Настройки

Укажите год
-

Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

Подробнее
-

Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

Подробнее

Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Укажите год
Укажите год
Применить Всего найдено 5258. Отображено 100.
16-04-1995 дата публикации

Ручные ножницы

Номер: RU0000000297U1
Автор: Фогель Александр Александрович
Принадлежит: Фогель Александр Александрович

Ручные ножницы, содержащие два шарнирно соединенных перекрещивающихся ножа с рукояточной частью и режущими частями, отличающиеся тем, что ножи выполнены из одной пружинящей полосы, изогнутой пополам с образованием выпуклой рукояточной части и режущих частей, при этом режущие части развернуты относительно плоскости полосы на угол 85 - 90°. (19) RU (11) (13) 297 U1 (51) МПК B26B 13/00 (1995.01) РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К СВИДЕТЕЛЬСТВУ (21), (22) Заявка: 93027835/12, 12.05.1993 (46) Опубликовано: 16.04.1995 (71) Заявитель(и): Фогель Александр Александрович (72) Автор(ы): Фогель Александр Александрович R U (73) Патентообладатель(и): Фогель Александр Александрович (54) Ручные ножницы U 1 2 9 7 R U U 1 Ñòðàíèöà: 1 2 9 7 (57) Формула полезной модели Ручные ножницы, содержащие два шарнирно соединенных перекрещивающихся ножа с рукояточной частью и режущими частями, отличающиеся тем, что ножи выполнены из одной пружинящей полосы, изогнутой пополам с образованием выпуклой рукояточной части и режущих частей, при этом режущие части развернуты относительно плоскости полосы на угол 85 - 90°. RU 297 U1 RU 297 U1 RU 297 U1

Подробнее
Номер записи: 1
16-01-1999 дата публикации

РУЧНЫЕ НОЖНИЦЫ

Номер: RU0000008919U1
Автор: Балмасов М.А., Логинов А.А., Рыбаков Ю.В.
Принадлежит: Балмасов Михаил Алексеевич, Логинов Анатолий Александрович, Рыбаков Юрий Владимирович

Ручные ножницы, содержащие два шарнирно соединенных между собой лезвия, отличающиеся тем, что обе ручки расположены сверху над лезвиями, и каждая ручка имеет составляющую, которая образует угол преимущественно 90 относительно линии реза и ее вертикальная плоскость смещена относительно вертикальной плоскости своего лезвия не менее чем на его толщину. (19) RU (11) (13) 8 919 U1 (51) МПК B26B 13/06 (1995.01) РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К СВИДЕТЕЛЬСТВУ (21), (22) Заявка: 98112624/20, 30.06.1998 (46) Опубликовано: 16.01.1999 (72) Автор(ы): Рыбаков Ю.В., Балмасов М.А., Логинов А.А. R U 8 9 1 9 (57) Формула полезной модели Ручные ножницы, содержащие два шарнирно соединенных между собой лезвия, отличающиеся тем, что обе ручки расположены сверху над лезвиями, и каждая ручка имеет составляющую, которая образует угол преимущественно 90 o относительно линии реза и ее вертикальная плоскость смещена относительно вертикальной плоскости своего лезвия не менее чем на его толщину. Ñòðàíèöà: 1 U 1 U 1 (54) РУЧНЫЕ НОЖНИЦЫ 8 9 1 9 (73) Патентообладатель(и): Рыбаков Юрий Владимирович, Балмасов Михаил Алексеевич, Логинов Анатолий Александрович R U Адрес для переписки: 197136 Санкт-Петербург, а/я 55, Рыбакову Ю.В. (71) Заявитель(и): Рыбаков Юрий Владимирович, Балмасов Михаил Алексеевич, Логинов Анатолий Александрович RU 8 919 U1 RU 8 919 U1 RU 8 919 U1 RU 8 919 U1 RU 8 919 U1

Подробнее
Номер записи: 2
27-12-2007 дата публикации

САНИ

Номер: RU0000069446U1
Автор: Митянин Алексей Александрович
Принадлежит: Митянин Алексей Александрович

1. Сани, содержащие сиденье, спинку, стойки, соединяющие сиденье с полозьями, ручку, полозья имеют одинаково загнутую носовую и заднюю часть, ручка крепится как в задней, так и в передней части санок, отличающиеся тем, что ручка крепится к саням в торец полозьев. 2. Сани по п.1, отличающиеся тем, что механизм складывания ручки находится на ручке. 3. Сани по п.1, отличающиеся тем, что сани имеют одну пару стоек. 4. Сани по п.1, отличающиеся тем, что стойка и поручень выполнены как одно целое. 5. Сани по п.1, отличающиеся тем, что сиденье и спинка выполнены как одно целое. 6. Сани по п.1, отличающиеся тем, что сиденье и противоскатный упор выполнены как одно целое. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 69 446 (13) U1 (51) МПК B26B 13/16 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (21), (22) Заявка: 2007113831/22 , 12.04.2007 (24) Дата начала отсчета срока действия патента: 12.04.2007 (45) Опубликовано: 27.12.2007 (72) Автор(ы): Митянин Алексей Александрович (RU) (73) Патентообладатель(и): Митянин Алексей Александрович (RU) R U Адрес для переписки: 630099, г.Новосибирск, а/я 276, ООО "Сибкопирайт" U 1 6 9 4 4 6 R U Ñòðàíèöà: 1 U 1 Формула полезной модели 1. Сани, содержащие сиденье, спинку, стойки, соединяющие сиденье с полозьями, ручку, полозья имеют одинаково загнутую носовую и заднюю часть, ручка крепится как в задней, так и в передней части санок, отличающиеся тем, что ручка крепится к саням в торец полозьев. 2. Сани по п.1, отличающиеся тем, что механизм складывания ручки находится на ручке. 3. Сани по п.1, отличающиеся тем, что сани имеют одну пару стоек. 4. Сани по п.1, отличающиеся тем, что стойка и поручень выполнены как одно целое. 5. Сани по п.1, отличающиеся тем, что сиденье и спинка выполнены как одно целое. 6. Сани по п.1, отличающиеся тем, что сиденье и противоскатный упор выполнены как одно целое. 6 9 4 4 6 (54) САНИ U 1 U 1 6 9 4 4 6 6 9 4 4 6 R U R U Ñòðàíèöà: 2 RU 5 10 ...

Подробнее
Номер записи: 3
27-11-2009 дата публикации

САНКИ

Номер: RU0000089018U1
Автор: Михайлов Андрей Васильевич
Принадлежит: Общество с ограниченной ответственностью "Галактика"

1. Санки, содержащие трубчатые полозья, сиденье, полые стойки, соединенные с полозьями методом сварки, отличающиеся тем, что в местах сопряжения с полозьями стойки выполнены с вдавленными концами, имеющими профильное поперечное сечение, в частности П-образное, или Г-образное, или С-образное. 2. Санки по п.1, отличающиеся тем, что полозья скреплены методом сварки с частью вдавленных концов стоек, направленной вдоль полозьев. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 89 018 (13) U1 (51) МПК B26B 13/16 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (21), (22) Заявка: 2009131807/22, 21.08.2009 (24) Дата начала отсчета срока действия патента: 21.08.2009 (45) Опубликовано: 27.11.2009 (72) Автор(ы): Михайлов Андрей Васильевич (RU) Адрес для переписки: 426053, Удмуртская Республика, г.Ижевск, ул. Салютовская, 3, для ООО "Галактика" U 1 8 9 0 1 8 R U Ñòðàíèöà: 1 ru CL U 1 Формула полезной модели 1. Санки, содержащие трубчатые полозья, сиденье, полые стойки, соединенные с полозьями методом сварки, отличающиеся тем, что в местах сопряжения с полозьями стойки выполнены с вдавленными концами, имеющими профильное поперечное сечение, в частности П-образное, или Г-образное, или С-образное. 2. Санки по п.1, отличающиеся тем, что полозья скреплены методом сварки с частью вдавленных концов стоек, направленной вдоль полозьев. 8 9 0 1 8 (54) САНКИ R U (73) Патентообладатель(и): Общество с ограниченной ответственностью "Галактика" (RU) U 1 U 1 8 9 0 1 8 8 9 0 1 8 R U R U Ñòðàíèöà: 2 RU 5 10 15 20 25 30 35 40 45 50 89 018 U1 Полезная модель относится к ручным транспортным средствам для детей. Известны сани (патент на изобретение №2015052, публ. 30.06.1994 г.), содержащие трубчатые полозья, вертикальные стойки, закрепленные на полозьях через равные промежутки, продольные и поперечные элементы, связывающие стойки между собой в их верхней части. Полозья выполнены из овальных трубчатых элементов. Для повышения ...

Подробнее
Номер записи: 4
10-08-2010 дата публикации

ПАРИКМАХЕРСКИЕ НОЖНИЦЫ

Номер: RU0000096520U1
Автор: БЛАСИОЛИ Рокко, ПАРНАДЗИНИ Алессандро
Принадлежит: НУОВА ФАПАМ С.Р.Л.

1. Парикмахерские ножницы (1), содержащие два лезвия (20а, 20b), шарнирно соединенные между собой неподвижным штифтом (40), и две ручки (30а, 30b), каждая из которых снабжена захватным кольцом (31а, 31b), отличающиеся тем, что, по меньшей мере, одно из колец (31а, 31b) соединено с одной из ручек с возможностью поворота, а каждое из лезвий (20а, 20b) содержит зубчатый профиль (22а, 22b), продолженный в направлении, по существу перпендикулярном одной стороне (21а, 21b) этого лезвия, причем зубчатые профили (22а, 22b) обращены навстречу друг к другу с образованием зоны резки. 2. Ножницы (1) по п.1, отличающиеся тем, что зубчатые профили (22а, 22b) обращены навстречу друг к другу, так чтобы вершины зубцов одного лезвия были ответны впадинам зубцов смежного лезвия, обеспечивая возможность выполнения зигзагообразной линии резки при сближении лезвий ножниц. 3. Ножницы (1) по п.1, отличающиеся тем, что кольцо (31b) соединено с одной из ручек с возможностью поворота посредством цилиндрического шарнира (32b), ось вращения (А) которого по существу перпендикулярна продольной оси указанной ручки. 4. Ножницы (1) по п.3, отличающиеся тем, что дополнительно содержат штифт (33), выполненный за одно целое с ручкой (30а), противоположной ручке (30b), снабженной поворотным кольцом (31b), и выступающий наружу от вышеуказанной ручки (30а) в направлении продольной оси этой ручки (30а). 5. Ножницы (1) по любому из пп.1-4, отличающиеся тем, что каждое лезвие (20а, 20b) выполнено за одно целое со связанной с ним ручкой (30а, 30b). 6. Ножницы (1) по п.5, отличающиеся тем, что лезвия (20а, 20b) и ручки (30а, 30b) изготовлены из металлического материала. 7. Ножницы (1) по любому из пп.1-4, отличающиеся тем, что каждое лезвие (20а, 20b) выполнено в виде единой детали с ручкой (30а, 30b). 8. Ножницы (1) по п.7, отличающиеся тем, что каждая из ручек (30а, 30b), по меньшей мере частично, выполнена из пластика. 9. Ножницы (1) по п.7, отличающиеся тем, что каждая из ручек (30а, 30b), по меньшей мере ...

Подробнее
Номер записи: 5
27-08-2010 дата публикации

САНИ СКЛАДНЫЕ И РУЧКА ДЛЯ САНЕЙ (ВАРИАНТЫ)

Номер: RU0000097081U1
Автор: Коваль Александр Николаевич
Принадлежит: Коваль Александр Николаевич

1. Сани складные, содержащие полозья, шарнирно соединенные со стойками, ручку, шарнирно соединенную со стойками, посадочное место, выполненное с возможностью изменения положения. 2. Сани по п.1, характеризующиеся тем, что соединение ручки со стойкой оснащено фиксатором. 3. Сани по п.1, характеризующиеся тем, что посадочное место выполнено из тканого материала. 4. Сани по п.3, характеризующиеся тем, что посадочное место выполнено съемным и снабжено фиксирующими элементами. 5. Сани по п.3, характеризующиеся тем, что оснащены козырьком, выполненным с посадочным местом как одно целое. 6. Сани по п.3, характеризующиеся тем, что посадочное место снабжено вставками и ремнями безопасности. 7. Сани по п.1, характеризующиеся тем, что оснащены опорой для ног и мешком для ног. 8. Сани по п.1, характеризующиеся тем, что выполнены с трубчатыми полозьями, имеющими круглое или овальное поперечное сечение вдоль скользящей поверхности. 9. Ручка для саней, состоящая из продольных трубчатых элементов, концы которых соединены с трубчатым соединительным элементом, снабженным полимерной накладкой. 10. Ручка по п.9, характеризующаяся тем, что полимерная накладка выполнена в виде трубки. 11. Ручка для саней, состоящая из продольных трубчатых элементов, концы которых соединены с трубчатым соединительным элементом через шарнирные узлы. 12. Ручка по п.11, характеризующаяся тем, что шарнирные узлы выполнены с возможностью фиксации в разных положениях. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 97 081 (13) U1 (51) МПК B26B 13/16 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (21), (22) Заявка: 2010112883/11, 02.04.2010 (24) Дата начала отсчета срока действия патента: 02.04.2010 (45) Опубликовано: 27.08.2010 (72) Автор(ы): Коваль Александр Николаевич (RU) (73) Патентообладатель(и): Коваль Александр Николаевич (RU) U 1 9 7 0 8 1 R U Ñòðàíèöà: 1 ru CL U 1 Формула полезной модели 1. Сани складные, содержащие полозья, шарнирно ...

Подробнее
Номер записи: 6
20-09-2010 дата публикации

САНИ

Номер: RU0000097674U1
Автор: Коваль Александр Николаевич
Принадлежит: Коваль Александр Николаевич

1. Сани, содержащие полозья, стойки, соединенные с полозьями методом сварки, при этом в местах сопряжения с полозьями стойки имеют, по крайней мере, три ребра жесткости. 2. Сани по п.1, характеризующиеся тем, что стойки выполнены трубчатыми. 3. Сани по п.1, характеризующиеся тем, что полозья выполнены трубчатыми. 4. Сани по п.1, характеризующиеся тем, что в местах сопряжения с полозьями стойки выполнены З-образными или W-образными или волнообразными. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 97 674 (13) U1 (51) МПК B26B 13/16 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (21), (22) Заявка: 2010106005/22, 19.02.2010 (24) Дата начала отсчета срока действия патента: 19.02.2010 (45) Опубликовано: 20.09.2010 (72) Автор(ы): Коваль Александр Николаевич (RU) (73) Патентообладатель(и): Коваль Александр Николаевич (RU) U 1 9 7 6 7 4 R U Ñòðàíèöà: 1 ru CL U 1 Формула полезной модели 1. Сани, содержащие полозья, стойки, соединенные с полозьями методом сварки, при этом в местах сопряжения с полозьями стойки имеют, по крайней мере, три ребра жесткости. 2. Сани по п.1, характеризующиеся тем, что стойки выполнены трубчатыми. 3. Сани по п.1, характеризующиеся тем, что полозья выполнены трубчатыми. 4. Сани по п.1, характеризующиеся тем, что в местах сопряжения с полозьями стойки выполнены З-образными или W-образными или волнообразными. 9 7 6 7 4 (54) САНИ R U Адрес для переписки: 426052, г.Ижевск, ул. Лесозаводская, 23/175, А.Н. Ковалю U 1 U 1 9 7 6 7 4 9 7 6 7 4 R U R U Ñòðàíèöà: 2 RU 5 10 15 20 25 30 35 40 45 50 97 674 U1 Полезная модель относится к саням, которые могут быть использованы для перемещения по снегу и земле, для перевозки детей и грузов. Известны санки по патенту на полезную модель RU №89018, выбранные в качестве прототипа, содержащие трубчатые полозья, сиденье, полые стойки, соединенные с полозьями методом сварки. В местах сопряжения с полозьями стойки выполнены с вдавленными концами, ...

Подробнее
Номер записи: 7
27-07-2013 дата публикации

НОЖНИЦЫ ДЛЯ РЕЗКИ ЛИСТОВОГО МАТЕРИАЛА

Номер: RU0000130541U1
Автор: Гловацкий Геннадий Васильевич, Рыкачев Юрий Юрьевич
Принадлежит: Гловацкий Геннадий Васильевич, Рыкачев Юрий Юрьевич

Ножницы для резки листового материала, содержащие корпус с нижней ручкой, верхнюю ручку с системой рычагов, механизм подачи с регулирующим винтом, нож и вставки из инструментальной стали, отличающиеся тем, что нож выполнен из двух половин, причем режущие кромки обеих половин заточены под углом 120°, направлены наружу и прижаты к режущим кромкам вставок из инструментальной стали, а механизм подачи выполнен с возможностью продвижения ножа в сторону резания на величину подачи, определенную регулирующим винтом. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 130 541 U1 (51) МПК B26B 13/00 (2006.01) B23D 15/06 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ 2013102385/02, 21.01.2013 (24) Дата начала отсчета срока действия патента: 21.01.2013 (72) Автор(ы): Рыкачев Юрий Юрьевич (RU), Гловацкий Геннадий Васильевич (RU) (45) Опубликовано: 27.07.2013 Бюл. № 21 R U 1 3 0 5 4 1 Формула полезной модели Ножницы для резки листового материала, содержащие корпус с нижней ручкой, верхнюю ручку с системой рычагов, механизм подачи с регулирующим винтом, нож и вставки из инструментальной стали, отличающиеся тем, что нож выполнен из двух половин, причем режущие кромки обеих половин заточены под углом 120°, направлены наружу и прижаты к режущим кромкам вставок из инструментальной стали, а механизм подачи выполнен с возможностью продвижения ножа в сторону резания на величину подачи, определенную регулирующим винтом. Стр.: 1 U 1 U 1 (54) НОЖНИЦЫ ДЛЯ РЕЗКИ ЛИСТОВОГО МАТЕРИАЛА 1 3 0 5 4 1 Адрес для переписки: 142181, Московская обл., г. Климовск, ул. Дм. Холодова, 4, кв. 117, Рыкачеву Ю.Ю. R U (73) Патентообладатель(и): Рыкачев Юрий Юрьевич (RU), Гловацкий Геннадий Васильевич (RU) Приоритет(ы): (22) Дата подачи заявки: 21.01.2013 RU 5 10 15 20 25 30 35 40 45 130 541 U1 Предлагаемая полезная модель - Ножницы для резки листового материала (в дальнейшем «ножницы») - относится к области обработки материалов ручным режущим ...

Подробнее
Номер записи: 8
20-11-2015 дата публикации

НОЖНИЦЫ ДЛЯ РЕЗКИ ПЛАСТИКОВЫХ ТРУБ С АВТОМАТИЧЕСКИМ РАСКРЫТИЕМ И НОЖОМ С ЗУБЧАТОЙ РЕЙКОЙ-ЛЕЗВИЕМ

Номер: RU0000157137U1
Автор: БЕЙХАН Хакан
Принадлежит: БЕЙКОЧ МАКИНА УРЕТИМ САНАЙЫ ВЕ ТИДЖАРЕТ ЛИМИТЕД ШИРКЕТИ

1. Ножницы для резки пластиковых труб с автоматическим раскрытием, содержащие режущий нож (4) с зубчатой рейкой-лезвием, механизм раскрытия ножа с пружиной (16), соединенной с правым полотном (2) посредством винта, фиксирующего посадку режущего ножа (28), рукоятку (3) с пружиной ее автоматического движения (9), зафиксированную между правым полотном (1) и левым полотном (2), и резервную пружину (25) автоматического движения рукоятки, отличающиеся тем, что они содержат храповый механизм (8, 10), имеющий разделитель храповика (5), резервный разделитель (26) храповика и держатель (10) храповика, позиционный фиксатор (6), присоединенный к правому полотну (1) и отпускающий разделитель (5) храповика для отсоединения держателя (10) храповика, элемент ступенчатого раскрытия (7), соединенный с левым полотном (2), регулирующий зажим (7. 1), выдвигающийся из левого полотна (2), пружину ступенчатого раскрытия (24), фиксируемую на левом полотне (2), и закрепляющий винт ножа (23), который привинчивается к левому полотну (2), выходя из правого полотна (1) и проходя через отверстие режущего ножа (4), чтобы зафиксировать и прикрепить штифтом режущий нож (4), и паз держателя пружины на режущем ноже (4). 2. Ножницы по п. 1, отличающиеся тем, что рукоятка (3) содержит удлинитель рукоятки (3. 1), расширяющийся в полотна (1, 2), и контактный штифт пружины рукоятки (21) на удлинителе рукоятки (3. 1), обеспечивающий контакт с пружиной автоматического движения рукоятки (9). 3. Ножницы по п. 1, отличающиеся тем, что они содержат пружину автоматического движения рукоятки (9), зафиксированную между правым полотном (1) и левым полотном (2) посредством винта и представленную в виде пружины кручения с двойной обмоткой, которая устанавливается между удлинителем рукоятки (3. 1), разделителем храповика (5) и правым полотном (1) нажатием на рукоятку (3) для обеспечения повторного раскрытия рукоятки (3), нагрузку на разделитель храповика (5) и фиксацию разделителя храповика (5) позиционным фиксатором ( ...

Подробнее
Номер записи: 9
01-03-2012 дата публикации

Manually actuated scissors

Номер: US20120047750A1
Автор: Bernhard Reh, Markus Maag
Принадлежит: GARDENA MANUFACTURING GMBH

For manually actuated shears with a ratchet mechanism it is proposed to provide an additional locking member that circumvents the ratchet mechanism and enables the operation of the shears in a direct cut mode in which a single closing process of the handle levers also causes complete closing of the blade arrangement.

Подробнее
Номер записи: 10
31-05-2012 дата публикации

Hair clipper attachment guide

Номер: US20120131801A1
Автор: Anthony Thomas Gonzales
Принадлежит: Individual

A hair clipper attachment guide which attaches on hair clippers, particularly hair clipper blades, for the use of hair cutting guidance and assistance having a Base Plate with utilizes the functions of attached Wheels or Guidance Tracks to elevate as it travels across a scalp, resulting in various hair length cuts within its path.

Подробнее
Номер записи: 11
02-08-2012 дата публикации

Illuminating scissors and methods of use

Номер: US20120195027A1
Автор: Christopher Murphy, Corey Russ, John Bradley Gilpin
Принадлежит: Combat Medical Systems LLC

A durable and reliable illuminating scissor is disclosed herein having a cutting shear and a light source for illuminating the cutting area. The light source can be connected to a part of the cutting shear and can have an internal power source and light bulb. The light source can shine a visible, or other type of light, toward the cutting area to increase visibility for the user.

Подробнее
Номер записи: 12
29-11-2012 дата публикации

Multipurpose shears

Номер: US20120297549A1
Автор: Christopher Smith
Принадлежит: RIP SHEARS LLC

Multi-purpose shears have a distal end and an opposing proximal end. The shears include a first elongated member having a first shearing end and a first gripping end opposed to the first shearing end. The first gripping end is in contact with a user's hand. The shears include a second elongated member with a second shearing end and a second gripping end opposed to the second shearing end. The second gripping end is in contact with the user's hand. The first and second elongated members are coupled to one another by a coupling element at a pivot location, wherein the first and second shearing ends move toward or away from one another in response to actuation by the user. The shears include a bladed tool configured to have an insertion slot that is generally oriented along an axis, wherein the bladed tool includes a blade within the insertion slot.

Подробнее
Номер записи: 13
04-04-2013 дата публикации

ERGONOMIC CUTTING SHEARS

Номер: US20130081282A1
Автор: Soucie Dennis E., White Gary A.
Принадлежит: Shear Innovators, LLC

A pair of scissors comprising a first cutting blade comprising a thumb handle and a thumb ring and a second cutting blade comprising a finger ring. The second cutting blade is pivotally attached to the first cutting blade, and the first and second cutting blades pivot relative to one another within a first plane that is defined by first and second axes. The thumb ring is slidably attached to the first cutting blade by a shaft that moves freely but with a certain amount of friction along a longitudinal slot in the thumb handle of the first cutting blade win the scissors are in use. The longitudinal slot in the thumb handle is situated within a second plane that is defined by the first axis and a third axis that is perpendicular to the first and second axes so that the second plane is perpendicular to the first plane. 1. A pair of scissors comprising:(a) a first cutting blade comprising a thumb handle and a thumb ring;(b) a second cutting blade comprising a finger ring, wherein the second cutting blade is pivotally attached to the first cutting blade, and wherein the first and second cutting blades pivot relative to one another within a first plane that is defined by a first axis and a second axis;wherein the thumb ring is slidably attached to the first cutting blade by a shaft that moves freely but with a certain amount of friction along a longitudinal slot in the thumb handle of the first cutting blade when the scissors are in use; andwherein the longitudinal slot in the thumb handle is situated within a second plane that is defined by the first axis and a third axis that is perpendicular to the first and second axes so that the second plane is perpendicular to the first plane.2. The pair of scissors of claim 1 , further comprising a tensioning washer claim 1 , a lower slide washer claim 1 , and an upper slide washer;wherein the thumb handle comprises an upper surface and a lower surface;wherein the tensioning washer is situated between the thumb ring and the lower ...

Подробнее
Номер записи: 14
25-04-2013 дата публикации

PAIR OF SCISSORS WITH AN OPEN SECOND HANDLE

Номер: US20130097875A1
Автор: LIN Chong-Jiang
Принадлежит: NUSHARP INC.

A pair of scissors with an open second handle includes a first blade and a second blade pivotally connected by a pivot member. A first grip portion of the first handle surrounds the basal portion of a user's thumb, the thumb extends out of an inserting hole of the first blade in a lateral direction and presses against a first extension section, so that the user can hold the first grip portion with the thumb without bending too much at the wrist, thus enhancing stability of holding the scissors. The user's middle, ring and little fingers press against the grip section of the second handle, and the index finger rests against the second extension section. Besides, since the second grip portion is an open structure, the fingers of the user are supported but not restricted by the second grip portion, which improves stability and flexibility when using the scissors. 1. A pair of scissors with an open second handle comprising:a first blade and a second blade pivotally connected by a pivot member, the first blade being provided with a first blade and a first handle at both ends thereof, and the second blade being provided with a second blade and the open second handle at both ends thereof, the pivot member being inserted through the first and second handles, an axial direction of the pivot member being defined as a positive direction, and a direction perpendicular to the positive direction being defined as a lateral direction; characterized in that:the first and second blades extend along a longitudinal axis;the first handle includes a first extension section connected to the first blade and a first grip portion, when viewing from the lateral direction, the first extension section extends along the longitudinal axis, when viewing from the positive direction, the first extension section extends along a first extension axis which defines a first angle with respect to the longitudinal axis, the first angle is 35-75 degrees, the first grip portion includes a first forked ...

Подробнее
Номер записи: 15
18-07-2013 дата публикации

SYSTEM AND METHOD FOR PERFORMING SURGICAL PROCEDURES WITH A REUSABLE INSTRUMENT MODULE

Номер: US20130184730A1
Автор: Beardsley John, Chowaniec Matthew, Pribanic Russell
Принадлежит: COVIDIEN LP

A surgical instrument is provided including an outer housing shell defining a cavity, the outer housing shell defining an upper outer housing half and a lower outer housing half, wherein the upper outer housing half defines a longitudinal axis and an instrument module selectively insertable into the cavity of the outer housing shell. The instrument module includes an inner housing shell, at least one motor disposed within the inner housing shell, a control board being in electrical communication with the at least one motor and an energy source being in electrical communication with the at least one motor and the control board. The instrument module is inserted into the cavity of the outer housing shell in such a manner that the operative axis of the at least one motor is substantially parallel to the longitudinal axis of the upper outer housing half. 1. A surgical instrument , comprising:an outer housing shell defining a cavity, the outer housing shell defining an upper outer housing half and a lower outer housing half, wherein the upper outer housing half defines a longitudinal axis; and an inner housing shell;', 'at least one motor disposed within the inner housing shell, the at least one motor including a drive shaft defining an operative axis of rotation;', 'a control board disposed within the inner housing and being in electrical communication with the at least one motor; and', 'an energy source disposed within the inner housing and being in electrical communication with the at least one motor and the control board;, 'an instrument module selectively insertable into the cavity of the outer housing shell, the instrument module includingwherein the instrument module is inserted into the cavity of the outer housing shell in such a manner that the operative axis of the at least one motor is substantially parallel to the longitudinal axis of the upper outer housing half.2. The surgical instrument according to claim 1 , wherein the outer housing shell is at least ...

Подробнее
Номер записи: 16
08-08-2013 дата публикации

Shear Tension Device

Номер: US20130199048A1
Автор: Fitraki Dino
Принадлежит:

A shear tension device comprising an adjustment screw and a lock wherein the lock is configured to engage with the adjustment screw and maintain tension properly set by the factory in the shears until service of the shears is required. 1. A pair of shears comprising:an anchor screw comprising a threaded member;first and second articulated elements disposed for movement about the anchor screw;each of the elements comprising an opening for receiving the anchor screw and comprising respective cutting blades extending in a first direction from the anchor screw and each of the elements comprising a limb extending in a second direction from the anchor screw;a hold down screw comprising a threaded fastener and a knurled head wherein the head comprises a channel for receiving a screwdriver;an adjustment screw which includes a knurled head and a locking tab extending perpendicularly from the knurled head wherein the knurled head of the adjustment screw is configured to receive the threaded member of the anchor screw;the first element further comprising a channel adjacent to the opening and configured to receive the locking tab of the adjustment screw; andthe first element further comprising a screw thread receiving member configured to receive the threaded hold down screw.2. A shear tension device comprising:an anchor screw;an adjustment screw configured to receive the anchor screw, the adjustment screw comprising a lock; anda hold down screw configured to apply tension to the lock.3. The device of wherein the lock is a tab.4. The device of wherein the lock is configured to fit into a channel in a pair of shears.5. The device of wherein the lock is circular in shape.6. The device of wherein the hold down screw is configured to thread through the lock.7. The device of wherein the adjustment screw is configured to sit within a region of the first element.8. A shear tension device comprising:an adjustment screw comprising a threaded member and a head wherein the head includes a ...

Подробнее
Номер записи: 17
29-08-2013 дата публикации

ERGONOMIC TOOL FOR CUTTING FLOWERS AND FRUITS

Номер: US20130219722A1
Автор: Cordoba Sanchez Jorge Enrique, Fajardo Romero Javier Mauricio, Hilarion Alvaro Enrique, Quintana Leonardo Augusto
Принадлежит: PONTIFICIA UNIVERSIDAD JAVERIANA

The invention relates to an ergonomically designed tool for the intensive cutting of flowers and fruit, configured such that it can be gripped with the whole hand. According to the invention, the handles occupy a position in which they are perpendicular or almost perpendicular to the cutting blades, thereby minimizing the risk of injury to the upper limbs. 1. A cutting tool for intensive cutting of flowers and fruits wherein the cutting elements are located in the horizontal plane of the tool while the handles , which enable the tool support , are located on the vertical plane , i.e. are arranged at an angle of 70° to 120°.2. The cutting tool according to claim 1 , wherein the cutting elements are disposed at an angle of 90° to 100° in relation to the position of the handles.3. The cutting tool according to claim 1 , wherein it comprises two or more support elements that support the cutting elements and anvil claim 1 , the cutting element is blade-like and is driven horizontally to move and hit the anvil claim 1 , a rotary grip element which allows a rotational movement and when operated slides in the horizontal direction towards the fixed handle element claim 1 , a bolt system connecting the anvil to support which claim 1 , in turn claim 1 , is attached at its opposite end and fixedly to the handle and connects the cutting element to the support element which is connected by its opposite end with the rotary handle claim 1 , allowing adjustment of the blade and the anvil claim 1 , and a spring secured on the inner sidewalls of the support elements arranged transversely or longitudinally to the tool claim 1 , to allow join or separate fixed handles and rotating claim 1 , thereby opening and closing the tool.4. The cutting tool according to claim 3 , wherein the support element comprises at the end opposite to the rotary handle a projection on which is fixed the cutting element claim 3 , which is secured by the bolt system which passes through the orifice of the ...

Подробнее
Номер записи: 18
19-09-2013 дата публикации

HAND HELD CABLE CUTTER

Номер: US20130239417A1
Автор: Disantis Raymond
Принадлежит: The National Telephone Supply Company

A hand held cable cutter has a first cutter half having a first cutting head with a first jaw having a first cutting blade formed on a first edge of the first jaw. A first pivot portion is formed in the head. A second cutter half has a second cutting head with a second jaw having a second cutting blade formed on a first edge of the second cutting blade. A second pivot portion is formed in the second head. The first and second cutting blades each has a cutting profile formed between the pivot portion and the first cutting edge and a root formed between a second cutting edge and the first pivot portion. The root and profile of the first and second cutting blades each form an overlap between the first and second cutter blades when the cutter is in a closed position. 1. A hand held cable cutter comprising:a first cutter half having a first cutting head with a first jaw having a first cutting blade formed on a first cutting edge of said first jaw;a first pivot portion formed in said first cutting head;a second cutter half having a second cutting head with a second jaw having a second cutting blade formed on a first cutting edge of said second cutting blade;a second pivot portion formed in said second head; andwherein said first cutting blade has a cutting profile formed between said first pivot portion and said first cutting edge of said first cutting blade and a root formed between a second cutting edge of said first cutting blade and said first pivot portion, wherein said second cutting blade has a cutting profile formed between said second pivot portion and said first cutting edge of said second cutting blade and a root formed between a second cutting edge of said second cutting blade and said second pivot portion;wherein said root and profile of said first cutting blade and said root and profile of said second cutting blade form an overlap between said first and second cutter blades when said cutter is in a closed position.2. The cutter of claim 1 , wherein said ...

Подробнее
Номер записи: 19
03-10-2013 дата публикации

DEVICE FOR CUTTING HAIRS

Номер: US20130255086A1
Автор: Croft Rachel
Принадлежит:

In specific embodiments, a device for cutting hairs comprises a pair of opposing surfaces actuatable so that the hairs are capable of being held between the opposing surfaces with sufficient firmness to allow the hairs to be pulled taut without being cut. The device also includes a cutter actuatable independent of the opposing surfaces and configured to cut the hairs held between the opposing surfaces when the cutter is actuated. 1. A handheld device for cutting hairs comprising:a pair of opposing surfaces actuatable so that hairs are capable of being held between the opposing surfaces with sufficient firmness to allow the hairs to be pulled taut without being cut; anda cutter actuatable independent of the opposing surfaces and configured to cut hairs held between the opposing surfaces when the cutter is actuated;wherein the cutter includes at least one blade that is normally recessed relative to one of the opposing surfaces by a first bias force; andwherein at least a portion of the at least one blade extends beyond the one of the opposing surfaces when the first bias force is overcome, to thereby bring the at least one blade in contact with hairs held between the opposing surfaces.2. The device of wherein at least one of the opposing surfaces includes at least one of a set of bristles or a set of comb teeth extending toward the other one of the opposing surfaces when the opposing surfaces are actuated.3. The device of wherein the at least one of the set of bristles or the set of comb teeth is removable and/or repositionable.4. The device of wherein:a first one of the opposing surfaces includes at least one of a set of bristles or a set of comb teeth; andthe second one of the opposing surfaces includes at least one groove or window that accepts the at least one of the set of bristles or the set of comb teeth of the first one of the opposing surfaces when the opposing surfaces are actuated.5. The device of wherein:the cutter includes a first blade and a second ...

Подробнее
Номер записи: 20
21-11-2013 дата публикации

SCISSORS

Номер: US20130305543A1
Автор: YONETSU Yusuke, YOSHIDA Naoya
Принадлежит: PLUS Corporation

Scissors are provided wherein in a curved shape of cutting blades, assuming that when the scissors are opened, a distance between an intersection point where the left and right cutting blades intersect and a rotational center is Y, a line connecting the intersection point where the left and right cutting blades intersect and the rotational center is a rotation reference line B, a distance from the rotational center of the scissors to fixed points A on the left and right cutting blades is R (mm), an angle at which a line connecting the fixed point A on one of the cutting blades and the rotational center intersects the rotation reference line B is θ (rad), and an angle which is formed by tangents touching the fixed points A on the left and right cutting blades is X (rad), the shape of the cutting blades is expressed by a polar equation: 2. The scissors according to claim 1 , wherein a maximum value of the R is 200 (mm) This application is based upon and claims the benefit of priority under 35 USC 119 from Japanese Patent Application No. 2012-114335 filed on May 18, 2012, the entire contents of which are incorporated herein by reference.The present invention relates to scissors for cutting various types of paper, tape and cloth in offices or at general homes.Currently, it is desired that scissors for use in offices or at homes are given such sizes and weights that enable female persons and children to use them with one hand easily and can be opened and closed lightly with distal parts of fingers including a thumb to cut various types of paper and cloth easily.Because of this, various proposals have been made which enhance the cutting capability and facilitate the opening and closing of blade portions of scissors with fingers including a thumb of either hand. Various surface treatments have been proposed and put into practical use. For example, in one proposal, a ceramic coating is applied to blade portions (for example, KOKAI (Japanese Unexamined Patent Publication) No ...

Подробнее
Номер записи: 21
12-12-2013 дата публикации

SCISSORS AND SHARPENING ARRANGEMENT

Номер: US20130326883A1
Автор: Murphy Rosemary, Solari Clive
Принадлежит: MCPHERSON'S LIMITED

The invention relates to scissors and a sharpening device. The scissors include two blades, each blade having a cutting edge and a back edge which respectively form opposite longitudinal edges of the blade. A pivot connects the two blades for relative movement of the blades between an open condition in which the cutting edge of each blade are apart and a closed condition in which each blade are substantially adjacent and the back edge of each blade projects beyond the cutting edge of the other blade. The blades also include a sharpening condition in which the cutting edge of each of the blades can be sharpened. A biasing means is included for biasing the blades away from the sharpening condition towards the closed condition and/or the open condition. The sharpening device is for scissors including two blades having a cutting edge. The sharpening device includes a hollow housing for receiving the blades of the scissors, a pair of positioning units within the housing arranged in an opposed relationship to receive the blades therebetween when the scissors are inserted into the housing, and a pair of sharpener units located within the housing arranged in an opposed relationship to contact the blades therebetween. 1. A sharpening device for scissors including two blades having a cutting edge , the sharpening device including:a hollow housing for receiving the blades of the scissors;a pair of positioning units within the housing arranged in an opposed relationship to receive the blades therebetween when the scissors are inserted into the housing; anda pair of sharpener units located within the housing arranged in an opposed relationship to contact the blades therebetween.2. The sharpening device according to claim 1 , wherein the sharpener units are positioned outwardly of the positioning units in a position in which the sharpener units can only contact and remove material from the cutting edge of the blade upon passing the blades between the sharpener units when the ...

Подробнее
Номер записи: 22
16-01-2014 дата публикации

Gardening Implement

Номер: US20140013516A1
Автор: Fredericks Pinky
Принадлежит:

A gardening implement including both a pruning feature and a digging feature in a single hand-held tool is disclosed. The gardening implement includes a handle portion adapted for accommodating the fingers of a user connected to a blade portion capable of providing a scissoring or cutting action. The blade portion of the apparatus also includes a curvature capable of allowing a scooping or digging action. The handle portion may further include a flattened region adapted for allowing a user to press or push against to urge the blade portion into the ground in a digging action. 1. A gardening implement , comprising:a blade portion comprising a first engageable blade having a first sharpened region extending between a first tip portion and a pivot, and a second engageable blade having a second sharpened region extending between a second tip portion and the pivot, wherein the first engageable blade and the second engageable blade are pivotally connected at the pivot;wherein each of the first sharpened region and the second sharpened region comprise a thickened region having a concave curved profile, and wherein when the first sharpened region of the first engageable blade is provided in contact with the second sharpened region of the second sharpened blade, the blade portion forms a scoop,wherein when the first tip portion of the first engageable blade is provided in contact with the second tip portion of the second engageable blade the engaged first tip portion and second tip portion of the blade portion form a digging tip portion; anda handle portion connected to the blade portion, the handle portion comprising a first handle portion connected to the first engageable blade and a second handle portion connected to the second engageable blade,wherein the handle portion defines a first grasping portion defined within a portion of the first handle portion and the second handle portion, and comprises a second grasping portion disposed along an outer surface of the first ...

Подробнее
Номер записи: 23
30-01-2014 дата публикации

SCISSORS

Номер: US20140026426A1
Автор: George Samuel, Musleh Hani
Принадлежит:

Scissors, especially surgical scissors, having first and second elongate members each having a handle portion and a blade portion and being connected by a pivot between the handle portions and the blade portions for relative pivotal movement generally in a cutting plane during a cutting stroke. At least one of the handle portions supports a channel member having a length that extends toward, embraces and extends beyond the handle portion of the other elongate member to restrain movement of the handle portions out of the cutting plane and thus to resist relative lateral movement of the blade portions away from each other during the cutting stroke. The scissors are robust and are able to cleanly, effectively and accurately cut tough or slippery items which might otherwise cause the blades to splay away from each other. 1. Scissors comprising:a first and a second elongate member,each member having a handle portion and a blade portion;a pivot connecting the handle portions and the blade portions for relative pivotal movement generally in a cutting plane during a cutting stroke; and,wherein at least one of the handle portions supports a channel member having a length that extends toward, embraces and extends beyond the handle portion of the other elongate member to restrain movement of the handle portions out of the cutting plane and thus to resist relative lateral movement of the blade portions away from each other during the cutting stroke.2. The scissors of claim 1 , wherein the channel member comprises arms that extend from the handle portion supporting the channel member toward the handle portion of the other elongate member so as to embrace the handle portion of the other elongate member between them.3. The scissors of claim 2 , wherein the arms extend parallel to one another.4. The scissors of claim 2 , wherein a base joins the arms together.5. The scissors of claim 4 , wherein the channel member is U-shaped in transverse cross-section.6. The scissors of claim 2 , ...

Подробнее
Номер записи: 24
27-03-2014 дата публикации

SCISSORS

Номер: US20140082946A1
Автор: Ando Masanori, KAWAI Shinnosuke, TAKASAKI Mitsuhiro
Принадлежит: ENGINEER INCORPORATION

Provided are scissors with excellent safety that can more reliably prevent finger pinch when being closed. In the present invention, finger pinch prevention guards for preventing fingertips from entering the opposing inner surfaces side from above or below are formed on left and right operation portions . This can prevent user's fingertips from reaching the opposing inner surfaces () by setting the user's fingertips inserted into finger placing holes () along upper and lower surfaces of the finger pinch prevention guards . Consequently, when the operation portions are in the closed position, the fingertips are prevented from being pinched between the opposing inner surfaces so as not to cause finger pinch. 1. Scissors comprising:a pair of upper and lower scissor pieces having cutting portions at front ends thereof and handle portions at rear ends thereof;a rotation center shaft provided in center portions in front and rear directions of the scissor pieces so as to crossingly and swingably support the scissor pieces with each other, the scissor pieces being assembled in an X-shape; and{'b': 6', '6, 'i': a', 'b, 'a pair of left and right operation portions attached to the handle portions of the scissor pieces and having finger placing holes (, ) for placing fingertips of a user, wherein'}with the fingertips placed on the finger placing holes, the cutting portions are opened and closed by opening and closing the both operation portions about the rotation center shaft between an open position in which opposing inner surfaces, of the both operation portions are apart from each other and a closed position in which the opposing inner surfaces of the both operation portions are close to each other,finger pinch prevention guards are formed on an upper end of one operation portion on left or right and on a lower end of the other operation portion so as to extend in a cantilever manner to an inside in left and right directions from the upper end and the lower end, thereby ...

Подробнее
Номер записи: 25
03-04-2014 дата публикации

SCREW CUTTING TOOL

Номер: US20140090527A1
Автор: Behlen Tobias, Knape Martin, Schmuck Manfred
Принадлежит: STRYKER TRAUMA SA

A screw cutting tool for cutting a screw comprising a first grip having a first cutting aperture, a second grip pivotally connected to the first grip, the second grip having a second cutting aperture, a measuring scale attached to a proximal end of the first or second grip, and a screw holder slidably attached to the measuring scale having a hole extending therethrough, wherein the hole aligns with the first and second cutting apertures in at least one position. 1. A screw cutting tool for cutting a screw comprising:a first grip having a first cutting aperture;a second grip pivotally connected to the first grip, the second grip having a second cutting aperture;a measuring scale attached to a proximal end of the first or second grip; anda screw holder slidably attached to the measuring scale having a hole extending therethrough, wherein the hole aligns with the first and second cutting apertures in at least one position.2. The screw cutting tool of claim 1 , further comprising a spring positioned against the first and second grips claim 1 , wherein the spring is capable of biasing the grips to an open position.3. The screw cutting tool of claim 1 , further comprising at least two cutting sleeves disposed within the first and second cutting apertures.4. The screw cutting tool of claim 1 , further comprising:an arcuate slot extending through the proximal end of the first grip;a bracket having a linear slot and a polymeric end portion; anda pin fixedly attached to the first grip and extending through and engaged within the arcuate slot and the linear slot;wherein the bracket is capable of clamping the screw against its polymeric end portion through manipulation of the grips about the pivotal connection.5. The screw cutting tool of claim 1 , wherein the measuring scale is pivotally attached to a proximal end of the first or second grip.6. The screw cutting tool of claim 5 , wherein the screw holder may be removed from the measuring scale.7. The screw cutting tool of ...

Подробнее
Номер записи: 26
10-04-2014 дата публикации

Heated Utility Knife

Номер: US20140096658A1
Автор: Brandon BELLAMY
Принадлежит: Torch Knife LLC

A heated utility knife is disclosed for heating a material to be cut in order to soften the material before cutting the material. The heated utility knife comprises a knife portion defining a distal cutting edge, and a heat source configured to direct heat to a region adjacent said cutting edge. Drawing the cutting edge across a material to be cut allows heat from said heat source to be directed to the material to be cut to soften the material prior to cutting.

Подробнее
Номер записи: 27
05-01-2017 дата публикации

SCISSORS

Номер: US20170001319A1
Автор: Wang Weiyi
Принадлежит: JANGZHOU GREAT STAR INDUSTRIAL CO., LTD.

The present invention provides a pair of scissors comprising handle assembly and scissor head assembly. The handle assembly comprises a first handle and a second handle, and the scissor heads comprise a first scissor head and a second scissor head. The first scissor head is provided with a first blade extending from one end of the first handle. The second scissor head is provided with a second blade extending from one end of the second handle. The first scissor head and the second scissor head are pivotally hinged via a pivot structure, characterized in that, at the connection portion of the scissor head and the pivot structure, a width-thickness ratio of the first scissor head and the second scissor head is small. Such scissors enhances the rigidity of the scissor head greatly and improves the shearing strength of the scissors, facilitating snipping thicker objects to meet the requirements of being suited for various operation subjects. 1. A pair of scissors comprising a handle assembly and a scissor head assembly , the handle assembly comprising a first handle and a second handle , the scissor head assembly comprising a first scissor head and a second scissor head , the first scissor head with a first blade extending from an end of the first handle , the second scissor head with a second blade extending from an end of the second handle , the first scissor head and the second scissor head being pivotally hinged via a pivot structure , wherein a width-thickness ratio of the first scissor head does not exceed 8.0 at the connection portion of the scissor head assembly and the pivot structure.2. The scissors according to claim 1 , wherein the width-thickness ratio of the first scissor head does not exceed 6.0 at the connection portion of the scissor head assembly and the pivot structure.3. The scissors according to claim 2 , wherein the width-thickness ratio of the first scissor head does not exceed 4.0 at the connection portion of the scissor head assembly and the ...

Подробнее
Номер записи: 28
02-01-2020 дата публикации

MULTIPURPOSE SCISSORS

Номер: US20200001478A1
Автор: PARK Jaeik
Принадлежит:

Disclosed herein are multipurpose scissors. In the multipurpose scissors, an upper blade and a lower blade are connected by a pivot pin, opposite cutting edges are formed on the upper and lower blades in front of the pivot pin, and upper and lower handles configured to grip the upper and lower blades and to perform cutting work are provided in back of the pivot pin. The multipurpose scissors include a garlic mincing unit, including: a crushing part configured such that pluralities of depressions and protrusions are formed to engage with each other on the friction surfaces of the upper and lower handles; and a discharge guiding part formed on the inner side of the crushing part, and configured such that an inclined guide surface and a discharge groove configured to discharge garlic, minced via the crushing part, in one direction are formed therein. 11010121110101213101012ababab. Multipurpose scissors , in which an upper blade () and a lower blade () are connected by a pivot pin () , opposite cutting edges () are formed on the upper and lower blades (and ) in front of the pivot pin () , and upper and lower handles () configured to grip the upper and lower blades (and ) and to perform cutting work are provided in back of the pivot pin () , the multipurpose scissors comprising:{'b': 20', '21', '22', '14', '13', '25', '21', '26', '27', '21, 'a garlic mincing unit () including: a crushing part () configured such that pluralities of depressions and protrusions () are formed to engage with each other on friction surfaces () of the upper and lower handles (); and a discharge guiding part () formed on an inner side of the crushing part (), and configured such that an inclined guide surface () and a discharge groove () configured to discharge garlic, minced via the crushing part (), in one direction are formed therein.'}214132013. The multipurpose scissors of claim 1 , wherein the friction surfaces () of the upper and lower handles () through which the garlic mincing unit () ...

Подробнее
Номер записи: 29
03-01-2019 дата публикации

SHEARING TOOL WITH A COMPOUND LEVER MECHANISM

Номер: US20190001512A1
Автор: Wong Siu Wah
Принадлежит:

The present invention relates to a shearing tool such as scissors, comprising first and second cutting members pivotally coupled with each other, and a linkage pivotally coupled to the first and second cutting members, whereby the linkage and one of the first and second cutting members form together a compound lever mechanism. A force applied by an operator onto the shearing tool increases as an output by the linkage, and the increasing force is conveyed to that cutting member so that the cutting power of the shearing tool increase to allow hard-to-cut materials to be cut manually and easily with less effort from the operator. 1. A shearing tool comprising:a first cutting member comprising a first blade portion, a first handle portion coupled to the first blade portion, and a guide pivot arranged on the first blade portion;a second cutting member comprising a second blade portion pivotally coupled to the first blade portion by a first pivot that is spaced apart from the guide pivot along a length direction of the first blade portion, and a second handle portion; and a pivotal end portion pivotally coupled to the second blade portion by a second pivot,', 'a fixed end portion coupled to the second handle portion, and', 'a link portion connecting the pivotal end portion and the fixed end portion, such that the second blade portion is pivotally coupled to the second handle portion through the linkage by the second pivot, and', 'a slot formed through the link portion,, 'a linkage comprisingwherein the guide pivot of the first blade portion is arranged to pass through the slot in such a way that allows for slidable movement of the guide pivot within the slot in a longitudinal direction of the slot, which slidable movement in turn causes pivotal movement of the first and second blade portions relative to one another between a closed position of the shearing tool and an open position of the shearing tool, throughout a pivotal movement process of the linkage about the guide ...

Подробнее
Номер записи: 30
10-01-2019 дата публикации

PAIR OF SAFE PET NAIL CLIPPERS

Номер: US20190008122A1
Автор: HUANG Xinggen, ZHU Haiyuan
Принадлежит:

A pair of safe pet nail clippers includes a first handle and a second handle correspondingly disposed and pivotedly connected to each other. The first and second handles respectively include a blade portion and a handle portion. Blades of the blade portions of the first and second handles are provided in a concave shape. When the handle portions of the first and second handles are relatively opened to the maximum extent, an initial trimming hole is formed between the concave blades of the first and second handles. The first and second handles are provided therebetween with an adjustment mechanism for adjusting the relative opening of the handle portions of the first and second handles and the caliber of the initial trimming hole. 11281234313124128531121264125. A pair of safe pet nail clippers , comprising a first member () and a second member () correspondingly disposed and pivotally connected to each other by a pivot mechanism () , the first and second members ( , ) respectively comprising a blade portion () and a handle portion () , characterized in that: with blades (-) of the blade portions () of the first and second members ( , ) provided in a concave shape , when the handle portions () of the first and second members ( , ) are relatively opened by the pivot mechanism () , an initial trimming hole () is formed between the concave blades (-) of the first and second members ( , ) , with the first and second members ( , ) provided therebetween with an adjustment mechanism () for adjusting the relative opening of the handle portions () of the first and second members ( , ) and a caliber of the initial trimming hole () ,{'b': 1', '2', '7', '3', '1', '1', '2', '5', '7', '7', '1', '7', '2', '7', '1', '6', '2', '4', '1', '6', '1', '7', '2', '6', '3', '4', '2', '6', '1, 'wherein the first and second members (, ) are provided therebetween with a reset mechanism () for keeping the concave blades (-) of the first and second members (, ) in the position of the initial ...

Подробнее
Номер записи: 31
11-01-2018 дата публикации

BIPOLAR ELECTROSURGICAL HAND SHEARS

Номер: US20180008337A1
Автор: Aronhalt Taylor W., Baxter, Boudreaux Chad P., Cropper Michael S., III Chester O., IV Frederick E., Messerly Jeffrey D., Morgan Jerome R., Schmid Katherine J., Shelton, Swayze Jeffrey S., Timm Richard W., Yates David C.
Принадлежит:

An apparatus comprises a first jaw, a second jaw, a first handle, and a second handle. The second jaw is pivotally coupled with the first jaw. The first jaw and the second jaw are configured to grasp tissue. The jaws provide offset electrode surfaces that are operable to deliver bipolar RF energy to tissue grasped between the jaws. The apparatus is further operable to sever tissue. A lockout feature selectively prevents tissue severing, based on an energization state of the jaws. 120-. (canceled)21. An apparatus for treating tissue , comprising: (i) a first grasping surface, and', '(ii) a first exterior surface arranged opposite of the first grasping surface;, '(a) a first jaw having (i) a second grasping surface, and', '(ii) a second exterior surface arranged opposite of the second grasping surface,', 'wherein the first and second grasping surfaces are configured to grasp tissue positioned therebetween when the first and second jaws are in a closed position; and, '(b) a second jaw having(c) a tissue engagement feature disposed on the first exterior surface and protruding outwardly away from the first grasping surface and a longitudinal axis of the first jaw, wherein the tissue engagement feature is configured to engage tissue and thereby restrict movement of the first jaw relative to the tissue when the first and second jaws are in an open position.22. The apparatus of claim 21 , wherein the tissue engagement feature extends along a path that is parallel to the longitudinal axis of the first jaw.23. The apparatus of claim 21 , wherein the tissue engagement feature extends along an axis arranged in a plane that contains the longitudinal axis of the first jaw and a longitudinal axis of the second jaw.24. The apparatus of claim 21 , wherein the tissue engagement feature includes a laterally facing portion configured to engage tissue to thereby restrict lateral movement of the first jaw relative to the tissue when the first and second jaws are in the open position.25. ...

Подробнее
Номер записи: 32
27-01-2022 дата публикации

SHEARING DEVICE PROVIDING A PAIR OF PINCERS FOR SECURING THE SHEARED OBJECT

Номер: US20220022379A1
Автор: Audette, JR. Albert David
Принадлежит:

A hand-operated, two-blade shearing device providing a pincer post operatively associated with each blade, the two pincers post being dimensioned and adapted to work in concert to securely pinch and hold the object sheared by the two blades during the shearing action. 1. A shearing device , comprising:a first blade and second blade operatively associated with a pivot and opposing handles for moving between an open position and a closed position shearing objects between the first and second blades;a first pincer post operatively associated with the first blade;a second pincer post operatively associated with the second blade, wherein each pincer post has a generally uniform cross section as said pincer post extends generally orthogonal relative to the associated blade; andeach pincer post having an operative surface inward of the sharpened edge by a predetermined distance.2. The shearing device of claim 1 , wherein each operative surface faces the other.3. The shearing device of claim 1 , wherein the predetermined distance is between one-eighths and three-eighths of an inch.4. The shearing device of claim 1 , wherein each operative surface is generally planar and comprises a plurality of serrations.5. The shearing device of claim 1 , further comprising aan arm extending between a distal end and a proximal end;the proximal end spaced apart from the second blade;the second pincer post extending from the proximal end away from the second blade;a space between the second blade and the proximal end, a distance of the space equal or greater than a distance associated with a thickness of a first sharpening edge of the first blade; andthe distal end connected to the second blade adjacent a trailing edge thereof,whereby the first sharpened edge slides between the proximal end and the second sharpened edge in the closed position, and the operative surfaces move to a secure engagement.6. The shearing device of claim 5 , wherein a vertical length of each pincer post is greater ...

Подробнее
Номер записи: 33
11-01-2018 дата публикации

INTERCHANGEABLE TOOLELSSLY RELEASABLE HANDLES FOR HAND TOOLS AND METHODS OF USING THE SAME

Номер: US20180009100A1
Автор: Saito Robert
Принадлежит:

Presented here are toollessly releasable, interchangeable handles for hand tools and methods of use thereof. Hand tool users often experience discomfort and injury because hand tool handles are not well suited to each user's hands. In addition, different hand tools have different handles, so users that switch between hand tools often find a different level of comfort with different hand tools. The disclosed platform for interchangeable handles for hand tools allows a user to attach handles custom fitted to their hand to any corresponding hand tool, and likewise allows different users to share a hand tool by detaching the first user's handles and then attaching a second user's handles. Various embodiments for connecting interchangeable handles to hand tools are shown. Additionally, a fluid reservoir disposed within an interchangeable handle and locking mechanisms for keeping the interchangeable handles attached to the hand tool are disclosed. 1. A garden implement comprising:a head having a contacting element, a first arm, and a second arm, the first arm defining a first ridge and the second arm defining a second ridge;a first detachable handle having a first channel into which the first ridge of the first arm is slidably disposed; anda second detachable handle having a second channel into which the second ridge of the second arm is slidably disposed.2. The garden implement of claim 1 , wherein the contacting element comprises a first blade connected to a second blade by a pin claim 1 , the contacting element dimensioned and configured such that the first blade and the second blade rotate about the pin.3. The garden implement of claim 2 , wherein the pin defines an axis of rotation and the first and second channels are orthogonal to the axis of rotation.4. The garden implement of claim 1 , wherein the contacting element is dimensioned and configured to apply compressive force.5. The garden implement of claim 1 , wherein the first channel has a wedge-shaped cross ...

Подробнее
Номер записи: 34
09-01-2020 дата публикации

SHEARS

Номер: US20200009750A1
Автор: HEINSOHN Andreas
Принадлежит: KNIPEX-WERK C. GUSTAV PUTSCH KG

Shears having two limbs connected at a revolute joint, each limb comprising a handle region at one end and a cutting edge at the other end. One limb is fixed relative to the revolute joint during an opening and closing movement, and one limb is movable. The limbs move between an open position and a closed position while being limited by a stop and, in the closed position, the cutting edges pass each other over substantially their entire length. On the handle side of the revolute joint, one limb extends relative to the other limb such that it is supported in a planar manner on both sides in a region of overlap with the other limb, wherein the limbs comprise surface regions which, in the closed position, rest against one another in the region in which they are on top of each other and are each exposed on the opposite side. 17-. (canceled)8. Shears comprising two limbs , each limb comprising a handle region at one end and a cutting edge at another end , wherein the limbs are connected to each other at a revolute joint , so that one of the limbs is a fixed limb that is fixed relative to the revolute joint during an opening and closing movement , and one of the limbs is a movable limb , wherein the limbs are configured to move between an open position and a closed position while being limited by a stop , and the cutting edges pass each other over substantially their entire length in the closed position , wherein one of the limbs extends relative to the other of the limbs on a handle side of the revolute joint such that the one limb is supported in a planar manner on both sides in a region of overlap with the other limb , wherein the limbs comprise surface regions that rest against one another in an area in which the limbs are on top of each other in the closed state , and are each exposed on an opposite side , and wherein the support is achieved via a double connection between a plate-like region that overlaps the supported limb in a width direction on a broad side and ...

Подробнее
Номер записи: 35
09-01-2020 дата публикации

Cutting tool with magnifier

Номер: US20200009751A1
Автор: Andrew Castañeda, Edwin S. FUNG, Jesus Flores
Принадлежит: West Coast Chain Mfg Co

In some embodiments, a magnifier defines a longitudinal axis A. The magnifier includes an arm with a distal end and a proximal end. A magnifying pane is located at the distal end and an engagement member is located at the proximal end. In various embodiments, the arm includes a distal segment, a mid segment, and a proximal segment. The distal segment is generally linear having a length L 1 projected onto the longitudinal axis and is angled about 45 degrees relative to the longitudinal axis A. The mid segment is generally concave having a length L 2 projected onto the longitudinal axis A. The proximal segment that is curved having a length L 3 projected onto the longitudinal axis A and is convergent relative to the longitudinal axis A.

Подробнее
Номер записи: 36
08-01-2015 дата публикации

AUTOMATIC HANDLE ASSEMBLY FOR SCISSORS-SHEARING

Номер: US20150012025A1
Автор: Cheng Yih-Lin, LEE Yen-Ting, Lo Wei-Yu, SHEN Pei-Jan
Принадлежит: HealthBanks Biotech Co., Ltd.

An automatic handle assembly for scissors-shearing is a handy device for fixing a scissors to cut tissue, which comprises: a fixture portion including: a fix scissor handle having a proximal end and a distal end, the proximal end equipped with a fix tenon and the distal end equipped with a connection portion; a free scissor handle having a distal end and a proximal end coupled to the fix tenon causing the distal end of the free scissor handle and the distal end of the fix scissor handle to pivot to close or open; and a pair of fixture elements being mounted on the fix scissor handle and the free scissor handle, and slidably moving along with the fix scissor handle and the free scissor handle for adjustably fixing a scissors; a drive unit coupled to the fixture portion to provide reciprocating motion of the free scissor handle to the fix scissor handle; and a power unit being removably equipped on the distal end of the fix scissor handle, and coupled to the drive unit to provide power for the reciprocating motion. 1. An automatic handle assembly for scissors-shearing , which comprising: a fix scissor handle having a proximal end and a distal end, the proximal end equipped with a fix tenon and the distal end equipped with a connection portion;', 'a free scissor handle having a distal end and a proximal end coupled to the fix tenon causing the distal end of the free scissor handle and the distal end of the fix scissor handle to pivot to close or open; and', 'a pair of fixture elements mounted on the fix scissor handle and the free scissor handle, and slidably moving along with the fix scissor handle and the free scissor handle for adjustably fixing a scissors;, 'a fixture portion includinga drive unit coupled to the fixture portion to provide reciprocating motion of the free scissor handle to the fix scissor handle; anda power unit removably mounted on the distal end of the fix scissor handle to the drive unit to provide power for the reciprocating motion.2. The ...

Подробнее
Номер записи: 37
18-01-2018 дата публикации

SINGLE-USE INSTRUMENT TIP FOR CUSTOMIZED REUSABLE HANDLES

Номер: US20180014849A1
Автор: Bass Eric J, Scheller Gregg D
Принадлежит: KATALYST SURGICAL, LLC

A single-use instrument tip may include a transitory element, a blank, a hypodermic tube, and a fixation mechanism. The blank may be disposed in the hypodermic tube and the transitory element. A reusable handle may include a handle base, a threaded rod, an instrument tip housing, and an actuation handle. The actuation handle may be manufactured to have one or more properties derived from data collected from a particular surgeon. The actuation handle may include one or more actuation limbs. The threaded rod may be disposed in the handle base, the actuation handle, and the instrument tip housing. The fixation mechanism may be configured to temporarily fix a portion of the single-use instrument tip in the instrument housing. A compression of at least on actuation limb may be configured to extend the hypodermic tube relative to the blank. 1. An instrument comprising:a transitory element having a transitory element distal end and a transitory element proximal end;a hypodermic tube having a hypodermic tube distal end and a hypodermic tube proximal end wherein the hypodermic tube proximal end is disposed in the transitory element and wherein the hypodermic tube distal end extends out from the transitory element distal end;a blank having a blank distal end and a blank proximal end, the blank disposed in the transitory element and the hypodermic tube wherein the blank distal end extends out from the hypodermic tube distal end;an actuation handle having an actuation handle distal end and an actuation handle proximal end;at least one actuation limb of the actuation handle;at least one extension mechanism of the actuation handle;an instrument tip housing having an instrument tip housing distal end and an instrument tip housing proximal end wherein the instrument tip housing is disposed in the actuation handle;a handle base having a handle base distal end and a handle base proximal end;a rod having a rod distal end and a rod proximal end, the rod disposed in the handle base, the ...

Подробнее
Номер записи: 38
15-01-2015 дата публикации

Pocket dissector

Номер: US20150018864A1
Автор: Pensler Jay
Принадлежит:

A shaping tool for forming a surgical pocket in breast surgery may include a handle portion including a pair of opposing handles to open and close the shaping tool, a center portion connected to the handle portion including a shaft to allow the pair of opposing handles to pivot and a shaping portion connected to the center portion to form the pocket. This dissector creates a specific pocket size for a breast implant. The dissector is placed through a skin incision then is opened in a scissor like action to dissect the precise pocket for breast implant placement. 1) A shaping tool for forming a pocket in breast surgey , comprising:a handle portion including a pair of opposing handles to open and close the shaping tool;a center portion connected to the handle portion including a shaft to allow the pair of opposing handles to pivot;a shaping portion connected to the center portion to form the pocket;wherein the shaping portion be shaped as a truncated dome.2) A shaping tool for forming a pocket as in claim 1 , wherein the handle is substantially rectangular.3) A shaping tool for forming a pocket as in claim 1 , wherein the center portion includes a concave edge.4) A shaping tool for forming a pocket as in claim 3 , wherein the concave edge includes a serrated edge.5) A shaping tool for forming a pocket as in claim 1 , wherein the shaping portion includes a convex edge.6) A shaping tool for forming a pocket as in claim 5 , wherein the convex edge includes a serrated edge. The present application claims priority under 35 USC section 119 based on the first provisional application filed on Jul. 11, 2013 with a Ser. No. of 61/845,181 and a second provisional application filed on Nov. 11, 2013 with the Ser. No. of 61/901,159.The present invention relates to tools and more particularly to a tool to dissect a precise cavity for placement of a breast implantA large number of women undergo elective surgery in order to enhance the size and shape of their breasts by having breast ...

Подробнее
Номер записи: 39
16-01-2020 дата публикации

Cutting Tool With Soft Handles and Method of Making Same

Номер: US20200016778A1
Автор: Albano Sarah A., Tang Siu-Leung
Принадлежит:

A dual blade cutting tool is disclosed herein that comprises first and second cutting blades, a finger handle formed on the first cutting blade, the finger handle comprising a first core and a first exoskeleton formed over the first core, a thumb handle formed on the second cutting blade, the thumb handle comprising a second core and a second exoskeleton formed over the second core. The first and second cores have a combination of thickness and rigidity to render the cutting tool suitable for use in cutting, and the first and second exoskeletons have a combination of thickness and softness to provide comfort during extended use of the cutting tool. A method of making the cutting tool also is disclosed. 1. A dual blade cutting tool comprising:first and second cutting blades,a finger handle formed on the first cutting blade, the finger handle comprising a first core and a first exoskeleton formed over the first core,a thumb handle formed on the second cutting blade, the thumb handle comprising a second core and a second exoskeleton formed over the second core,the first and second cores having a combination of thickness and rigidity to render the cutting tool suitable for use in cutting, andthe first and second exoskeletons having a combination of thickness and softness to provide comfort during extended use of the cutting tool.2. The cutting tool of claim 1 , wherein the first and second cores have a Rockwell Hardness in the range of about 95 to about 122.3. The cutting tool of claim 1 , wherein the first and second exoskeletons have a Shore A hardness in the range of about 13 to about 20.4. The cutting tool of claim 1 , further comprising a connector pivotally connecting the first and second blades.5. The cutting tool of claim 4 , further comprising a finger handle cover mounted over the connector.6. The cutting tool of claim 5 , wherein the finger handle cover comprises first and second shells mounted to opposite sides of the first cutting blade and the first ...

Подробнее
Номер записи: 40
10-02-2022 дата публикации

Ultrasonic surgical instrument with sliding blade sheath

Номер: US20220039826A1
Автор: Cory G. Kimball, II William B. Weisenburgh, Jeffrey D. Messerly, Matthew C. Miller, Tony C. Siebel
Принадлежит: Cilag GmbH International

A surgical instrument includes a gripping assembly, a shaft assembly, an end effector, and a pivoting member. The gripping assembly defines a first opening for receiving a finger or a thumb of a user. The gripping assembly includes a first deformable feature that is configured to be moved in order to increase or decrease a cross-sectional area of the first opening. The shaft assembly extends distally from the gripping assembly. The end effector is positioned at a distal end of the shaft assembly and includes a first member. The pivoting member is pivotably coupled with the shaft assembly. The pivoting member is pivotable with respect to the first member of the end effector between an open position and a closed position to thereby clamp tissue between the first member and the pivoting member.

Подробнее
Номер записи: 41
24-01-2019 дата публикации

Scissor Cutter

Номер: US20190022881A1
Автор: Chiang I-Wei
Принадлежит:

A scissor cutter includes first and second pivot portions, two first offset portions, two second offset portions, a first cutting portion having a first contact face, and a second cutting portion having a second contact face. The first and second contact faces contact each other along a shear plane. The second pivot portion, the first cutting portion and the first offset portions are located at a first side of the shear plane. The first pivot portion, the second cutting portion and the second offset portions are located at a second side of the shear plane. When the first and second pivot portions pivotally move with respect to each other, the first offset portions respectively abut against the second offset portions. 1. A scissor cutter , comprising: a first pivot portion pivotal about a pivot axis of said scissor cutter,', 'two first offset portions respectively connected to two opposite sides of said first pivot portion, which are opposite to each other with respect to the pivot axis and along a lengthwise direction of the scissor cutter perpendicular to the pivot axis,', 'a first cutting portion that is connected to said first pivot portion and one of said first offset portions and extends away therefrom along the lengthwise direction and that has a first contact face, and', 'a first handle portion that is connected to said first pivot portion and the other one of said first offset portions and that extends oppositely of said first cutting portion;, 'a first cutting member including'} a second pivot portion pivotally connected to said first pivot portion,', 'two second offset portions respectively connected to two opposite sides of said second pivot portion, which are opposite to each other with respect to the pivot axis and along the lengthwise direction,', 'a second cutting portion that is connected to said second pivot portion and one of said second offset portions and extends away therefrom along the lengthwise direction and that has a second contact face, ...

Подробнее
Номер записи: 42
22-01-2015 дата публикации

INCISIONAL HERNIA CUT LINE METHOD AND DEVICE

Номер: US20150025556A1
Автор: Viola Frank
Принадлежит: COVIDIEN LP

A method for making a non-linear incision includes forming a non-linear incision in tissue to improve post-operative adhesion of the incised tissue. In one aspect, a method for making a non-linear incision in tissue includes providing a surgical device including a housing and an end effector. The end effector is secured to the housing and includes a pair of jaws operable coupled to the housing. The jaws are disposed in substantial registration. The jaws may be oriented in substantially vertical registration or oriented in substantially horizontal registration. The method may include forming a non-linear incision in tissue with movement of tone or both of the jaws between approximated and unapproximated configurations. The movement may be horizontal or vertical. 1. A method for making a non-linear incision in tissue , comprising the steps of:providing a surgical device including a housing and an end effector, the end effector being secured to the housing and including a pair of jaws operably coupled to the housing, the pair of jaws being disposed in substantial registration; andforming a non-linear incision in tissue with movement of at least one of the jaws between approximated and unapproximated configurations to improve post-operative adhesion of the incised tissue.2. The method of claim 1 , further comprising the step of forming a non-linear incision in tissue with vertical movement of at least one of the jaws between approximated and unapproximated configurations claim 1 , wherein the pair of jaws is disposed in substantial vertical registration.3. The method of claim 1 , further comprising the step of forming a non-linear incision in tissue with horizontal movement of at least one of the jaws between approximated and unapproximated configurations claim 1 , wherein the pair of jaws is disposed in substantial horizontal registration.4. The method of claim 1 , further comprising the step of forming the non-linear incision so that the incision is substantially ...

Подробнее
Номер записи: 43
02-02-2017 дата публикации

MULTI-PURPOSE TOOL

Номер: US20170028542A1
Автор: NIX Dawn Drury, NIX Wayne Douglas
Принадлежит:

A multi-purpose tool operated by a user for storing, opening, cutting, clamping and holding of articles is provided. The multi-purpose tool includes a first shear, a second shear movably coupled to the first shear at a pivot point and a ratchet extending from each finger grip. Each shear includes a finger grip, cutting edges, tines and gripping tips. Further, the multi-purpose tool includes ratchet extending from respective finger grips. Each ratchet having a plurality of ratchet teeth defined therein, the ratchets extending towards each other. The first cutting edge and the second cutting edge are adapted for extending around the article in a firm grip by engagement of the ratchets in order to clamp the article between the first cutting edge and the second cutting edge. 19-. (canceled)10. A multi-purpose tool comprising: a first finger grip for receiving at least one finger of a user;', 'a first tine extending from the first finger grip;', 'a first cutting edge extending from the first tine;', 'a first gripping tip attached to the first finger grip; and, 'a first shear including'} a second finger grip for receiving at least one finger of the user;', 'a second tine extending from the second finger grip positioned substantially parallel to the first tine, wherein an inner surface of the first shear and an inner surface of the second shear curve to form a first opening adjacent to the pivot point for opening of articles;', 'a second cutting edge extending from the second tine; and', 'a second gripping tip attached to the second finger grip for gripping of articles against the first gripping tip; and, 'a second shear movably coupled to the first shear at a pivot point including'}a ratchet extending from each shear, each ratchet having a plurality of ratchet teeth defined therein, the ratchets extending towards each other;wherein the first shear and the second shear are adapted for extending around the article in a firm grip by engagement of the ratchets in order to ...

Подробнее
Номер записи: 44
02-02-2017 дата публикации

SYSTEMS AND METHODS FOR ZIP-TIE CUTTING

Номер: US20170028573A1
Автор: Offerman John
Принадлежит: The Boeing Company

A cutting tool is provided. The cutting tool includes a first member and a second member that are configured to be disposed on opposite sides of the free end of the cable tie. At least one of the first and second members is articulable toward the other. The first member includes a curved blade that is curved along at least a portion of the curved blade along a transverse direction perpendicular to a longitudinal axis defined by the free end of the cable tie. The second member has an opposed surface. Urging the curved blade toward and into contact with the opposed surface removes an end portion of the free end of the cable tie, with a remaining portion of the free end of the cable tie curved along at least a portion of the remaining portion of the free end along the transverse direction. 1. A cutting tool for a cable tie , the cable tie forming a loop about at least one object and having a free end extending from the loop , the cable tie defining a longitudinal axis extending along a length of the free end , the cutting tool comprising:a first member and a second member configured to be disposed on opposite sides of the free end of the cable tie, at least one of the first and second members articulable toward the other of the first and second members;the first member comprising a curved blade, the curved blade being curved along at least a portion of the curved blade along a transverse direction that is perpendicular to the longitudinal axis;the second member having an opposed surface;wherein urging the curved blade toward and into contact with the opposed surface removes an end portion of the free end of the cable tie, wherein a remaining portion of the free end of the cable tie is curved along at least a portion of the remaining portion along the transverse direction.2. The cutting tool of claim 1 , wherein the curved blade defines a concave profile claim 1 , wherein the remaining portion defines a convex profile claim 1 , wherein a length along a central portion ...

Подробнее
Номер записи: 45
04-02-2016 дата публикации

MULTIPURPOSE CUTTING TOOL

Номер: US20160031098A1
Автор: Covel Melissa L., Peterson Tony Steven
Принадлежит:

A cutting tool is provided which may include a first blade and a second blade rotatably coupled to the first blade. The cutting tool may include a first handle rotatably coupled to the first blade, the first handle rotatable between a deployed position and a folded position, and a second handle rotatably coupled to the second blade, the second handle rotatable between a deployed position and a folded position. The cutting tool may also include a first rotation lock configured to hold the first handle fixed relative to the first blade. The first handle may be configured to be rotatable relative to the first blade in response to the first rotation lock being disengaged. The first rotation lock may be configured to be held in the disengaged position in response to the first handle being disposed between the deployed position and the folded position. 1. A cutting tool comprising:a first member comprising a first blade, a third blade, and a first handle; anda second member pivotably coupled to the first member, comprising a second blade, a fourth blade, and a second handle;wherein a first cutting nip is defined between the first blade and the second blade, a second cutting nip is defined between the third blade and the fourth blade, and a gap is defined between the first handle and the second handle;wherein each of the gap, the first cutting nip, and the second cutting nip are configured to be simultaneously opened and closed as the first member pivots relative to the second member, andwherein the gap, the first cutting nip, and the second cutting nip are each disposed at mutually exclusive positions about a pivot point between the first member and the second member.2. The cutting tool of claim 1 , wherein the second cutting nip is configured to apply a higher cutting force relative to the first cutting nip in response to equal closing force applied between the first handle and the second handle.3. The cutting tool of claim 1 , wherein the first cutting nip and the ...

Подробнее
Номер записи: 46
05-02-2015 дата публикации

ROUNDED BLADE SCISSORS

Номер: US20150033563A1
Автор: KIM Jeong Pyo
Принадлежит:

The present invention relates to rounded blade scissors. The rounded blade scissors according to one embodiment of the present invention comprise: a first cutting portion including a first cutting blade bent in one direction to cut a target; a second cutting portion including a second cutting blade having a closed annular or polygonal shape to surround the surface of the first cutting portion; a first frame portion supporting the first cutting portion on one side of the first cutting portion; a second frame portion supporting the second cutting portion on one side of the second cutting portion; and a coupling portion that hingedly couples the first frame portion with the second frame portion so that the first cutting portion comes into contact with the second frame portion through rotation. Therefore, the cutting can be performed in a safe and effective manner. According to the present invention, the cutting target can be cut in an easy, convenient, and safe manner. 1. A rounded blade scissors comprising:a first cutting portion including a first cutting blade bent in one direction in order to cut a target;a second cutting portion including a second cutting blade having a closed annular or polygonal shape to surround the surface of the first cutting portion;a first frame portion adapted for supporting the first cutting portion on one side of the first cutting portion;a second frame portion adapted for supporting the second cutting portion on one side of the second cutting portion; anda coupling portion that hingedly couples the first frame portion with the second frame portion so that the first cutting portion comes into contact with the second frame portion through rotation,wherein the outer circumferential surface of the first cutting blade comes into contact with the inner circumferential surface of the second cutting blade when the first cutting portion rotates on the coupling portion.2. The rounded blade scissors according to claim 1 , wherein at least one of ...

Подробнее
Номер записи: 47
09-02-2017 дата публикации

Pull-type cutters

Номер: US20170036339A1
Автор: Paul Brainard
Принадлежит: Individual

One feature pertains to cutters that include a first lever, a second lever having a bottom edge, and a cutting lever having a top edge. A first member rotatably couples the first lever to the second lever, a second member couples the cutting lever to the first lever and/or the second lever, where the second member provides a pivot for the cutting lever to rotate relative to the second lever. A means for rotating the cutting lever relative to the second lever to move the top edge toward or away from the bottom edge when the first lever's first end is moved relative to the second lever's first end is provided, where the first lever, the second lever, and the cutting lever are arranged in a side-by-side configuration such that each has a longitudinal axis that is parallel to each other when the cutters are in a closed position.

Подробнее
Номер записи: 48
24-02-2022 дата публикации

GARDEN SHEARS

Номер: US20220053704A1
Автор: Huang Yao-Chung
Принадлежит:

A garden shears has a first blade member, a second blade member, a controlling handle and a protecting member. The first blade member has a first cutting portion, a first aperture at a middle section, a first toothed section adjacent to the first aperture and below the first cutting portion. The second blade member has a second cutting portion, a second aperture at a middle section, a third aperture at a lower end. The controlling handle has a driving member with a fourth aperture and the second toothed section on a top edge at an upper section. The protecting member has a main body with two opposing ear portions, each ear portion having a fifth aperture and a sixth aperture. 1. A garden shears comprising: a first blade member , a second blade member , a controlling handle and a protecting member; whereinthe first blade member has a first cutting portion, a first aperture at a middle section, a first toothed section adjacent to the first aperture and below the first cutting portion such that the first toothed section is capable of engaging with a second toothed section of the controlling handle, a handle connected to the first blade member;the second blade member has a second cutting portion, a second aperture at a middle section, a third aperture at a lower end, a first pivoting member passing through the second aperture and the first aperture to pivotably connect the second blade member and the first blade member together, the second cutting portion of the second blade member configured to rotate around the first cutting portion of the first blade member;the controlling handle has a driving member with a fourth aperture and the second toothed section on a top edge at an upper section, the second toothed section of the controlling handle engaging with the first toothed section of the first blade member, a second pivoting member inserted through the third aperture and the fourth apertures, such that the controlling handle is capable of rotating around the second ...

Подробнее
Номер записи: 49
07-02-2019 дата публикации

HAND TOOL

Номер: US20190039230A1
Автор: SCHLEIMINGER Jan
Принадлежит: KNIPEX-WERK C. GUSTAV PUTSCH KG

A hand tool comprising two tool halves arranged crossing one another in a joint region, like tongs or scissors, wherein a tool half forms a working region on one side of the joint region and a handle region on the other side, wherein each handle region is arranged in a first or second handle sleeve and the handle sleeve is provided with a functional part projecting in relation to a flat surface extending over a substantial portion of the surface of the handle sleeve. In order to advantageously further improve a hand tool of this type, the functional part is adhered or welded to the first and/or second handle sleeve. 112323674545898913891389. A hand tool () , comprising two tool halves ( , ) arranged crossing one another in a joint region , wherein each tool half ( , ) forms a working region ( , ) on one side of the joint region and a handle region ( , ) on another side , wherein further each handle region ( , ) is arranged in a first or second handle sleeve ( , ) and the handle sleeve ( , ) is provided with a functional part () projecting in relation to a flat surface extending over a substantial portion of the surface of the handle sleeve ( , ) , and wherein the functional part () is adhered or welded to the first and/or second handle sleeve ( , ).213101189101189. The hand tool according to claim 1 , wherein the functional part () is arranged on the inner surface ( claim 1 , ) of the first and/or second handle ( claim 1 , ) facing the inner surface ( claim 1 , ) of the opposite second and/or first handle sleeve ( claim 1 , ).3132489. The hand tool according to claim 1 , wherein the functional part () has a connection region () which is formed for connection to the first and/or second handle sleeve ( claim 1 , ) and which is formed as a flat surface or structured in a rib- or nub-like manner.425. The hand tool according to claim 3 , wherein in the case of a rib-like structure claim 3 , at least one circumferentially closed rib () is formed.52489. The hand tool ...

Подробнее
Номер записи: 50
15-02-2018 дата публикации

Arrangement for automatic adjustment of a spacing between cutting blades

Номер: US20180042184A1
Автор: Anders Hansson, Joakim Persson, Tomas WYKMAN
Принадлежит: HUSQVARNA AB

The invention relates to an adjustment device for automatic adjustment of a spacing between a first and a second cutting blade ( 21, 22; 51, 52 ), the first and second cutting blades being mounted so that the first and second contact surfaces ( 31, 32 ) are in contact with and parallel to each other; wherein at least one of the first and second cutting blades ( 21, 22; 51, 52 ) is displaceable to produce a cutting action between first and second cutting edges ( 23, 24 ). The first and second cutting blades are connected by at least one adjustment device ( 28; 50; 90 ) arranged to maintain the spacing between the first and second planar contact surfaces. The adjustment device ( 28; 50; 90 ) comprises a connector ( 34; 64; 79; 84; 94 ) extending through a recess in the respective first and second cutting blades at right angles to the first and second contact surfaces and arranged to guide the movement of the displaceable cutting blades relative to the other cutting blade; a first stop ( 33; 63; 102 ) fixed to one end of the connector ( 34; 64; 79; 84; 94 ) and arranged in contact with the outer surface of the second cutting blade; and an adjustment means ( 40; 70; 80; 100 ) located at the opposite end of the connector and arranged to apply a pre-tensioning force on the outer surface of the first cutting blade ( 21; 51 ) and maintain the first and second contact surfaces ( 31, 32 ) in contact.

Подробнее
Номер записи: 51
16-02-2017 дата публикации

Combination Nail Care Tool

Номер: US20170042307A1
Автор: Blunt Tyler
Принадлежит:

A combination nail care tool is disclosed. The combination tool can include a plurality of different tools such as nail clippers, cuticle scissors, tweezers, a cuticle pusher, cuticle nippers, and a file. The tools may be integrated into a small and aesthetically pleasing housing that can improve grip and provide ready access to a particular tool as well as a safe and convenient means for storage or transport. 1. A combination tool apparatus comprising a housing and at least two tools wherein:the housing comprises a first part and a second part and is effective to substantially contain the at least two tools;the first part and the second part of the housing are pivotally connected to a first pivot and a second pivot, respectively, wherein the first pivot and the second pivot are enclosed by the housing; andat least one first tool is integrated into the first pivot and the second pivot.2. The apparatus of claim 1 , wherein at least one second tool is pivotally connected to a third pivot and the third pivot is enclosed by the housing.3. The apparatus of claim 1 , wherein the at least one first tool is a cuticle nippers and the first and second pivots are located on or adjacent to a first handle and a second handle of the nippers claim 1 , respectively.4. The apparatus of claim 1 , wherein the housing comprises at least one storage compartment claim 1 , and at least one portion of the at least one storage compartment is located on the exterior of the housing.5. The apparatus of claim 4 , wherein the housing comprises a first storage compartment having a shape or dimensions effective to contain a tool claim 4 , at least one first portion of the first storage compartment is located in the first part of the housing claim 4 , at least one second portion of the first storage compartment is located in the second part of the housing claim 4 , and the storage compartment is located on the exterior of the housing.6. The apparatus of claim 5 , wherein at least one portion of the ...

Подробнее
Номер записи: 52
18-02-2016 дата публикации

Hair Bang Clipper

Номер: US20160046027A1
Автор: Peverini Melissa
Принадлежит:

A hair clipper trimming device includes two arms that are pivotally connected. Each arm is constructed from a single piece of material with formed cutting edges. The arms are biased to an open position by a spring biasing member. The arms are constructed for ease of manufacturing and assembly. Assembly includes the use of restriction pins and slots to control the range of any pivot, and is coupled together by a press fit to eliminate the need for fasteners. 1. A hair clipper comprising:a first arm formed from a single piece of material, said first arm further defined by a length extending from a proximal end to a distal end, said distal end sharpened into a first cutting blade, a portion of said length bounded by opposing sidewalls, each said sidewall including a restriction slot and an upper aperture;a second arm formed from a single piece of material, said second arm further defined by a length extending from a proximal end to a distal end, said distal end sharpened into a second cutting blade, a portion of said length bounded by opposing sidewalls, each said sidewall including a lower aperture pivotedly secured to said upper aperture, and a restriction pin constructed and arranged to slide within each said restriction slot permitting a predefined pivot range;a biasing member constructed from spring steel having a first end forming a base with parallel support arms on each side of the base to contact an inner surface of first arm and a second end having spaced apart legs to contact said second arm, said biasing member including securement tabs insertable into each said upper and lower aperture;a first cover member secured to said first arm member and a second cover member secured to said second arm member, said second arm member including an aperture formed along an upper surface sized to receive a human digit;wherein said cutting elements cooperate to position strands of hair perpendicular to said cutting elements when said arms are placed in an open position, ...

Подробнее
Номер записи: 53
19-02-2015 дата публикации

WELDING PLIERS MULTI-TOOL

Номер: US20150047127A1
Автор: Bulan Jamy Edward, Leach Jason Karl
Принадлежит: LINCOLN GLOBAL, INC.

The invention described herein generally relates to a pliers welding multi-tool including welding pliers and a plurality of welding tools that can be stowed in one or both handles of the pliers welding multi-tool. The pliers welding multi-tool handles can include rotating, sliding, or other interfaces to store or take out the pliers or other tools. Other tools integrated in the pliers portion or stored within the handles can include a welding fillet gauge, a welding thickness gauge, a welding tip remover, a welding nozzle remover, a bevel-angle tool, a root gap gauge, a plate and rod gauge, and others. 1. A welding equipment hand tool , comprising:a first handle;a second handle mechanically coupled to the first handle;a welding pliers including at least two pliers jaws, wherein the welding pliers are opened or closed based at least in part on a position of the second handle in relation to the first handle, and wherein the at least two pliers jaws are configured to stow in a pliers recess of at least one of the first handle and the second handle;a welding nozzle cleaner attached to one of the first handle and the second handle, wherein the welding nozzle cleaner is configured to stow in a welding nozzle cleaner recess of at least one of the first handle and the second handle;a welding bevel-angle tool attached to one of the first handle and the second handle, wherein the welding bevel-angle tool is configured to stow in a welding bevel-angle tool recess of at least one of the first handle and the second handle; anda welding thickness gauge attached to at least one of the first handle and the second handle, wherein the welding thickness gauge is configured to stow in a welding thickness gauge recess of at least one of the first handle and the second handle.2. The welding equipment hand tool of claim 1 , wherein the second handle is configured to collapse against the first handle in a closed configuration.3. The welding equipment hand tool of claim 1 , further ...

Подробнее
Номер записи: 54
19-02-2015 дата публикации

CONSTRAINT FOR A PAIR OF SCISSORS

Номер: US20150047209A1
Автор: Schmidt Sarah
Принадлежит:

A constraint for a pair of scissors is disclosed. The scissors comprise a first and second blade which are arranged to pivot between an open configuration in which the first and second blades are angularly separated about a pivot disposed intermediate a proximal and distal end of the blades, to define a mouth for receiving material to be cut, and a closed configuration in which the first and second blades are substantially aligned to close the mouth. The constraint comprises means arranged to limit the reconfiguration of the blades between the open and closed configurations to provide for a better control of the blades and ensure a smooth cut of the material during use. 1. A constraint for a pair of scissors , the scissors comprising a first and second blade which are arranged to pivot between an open configuration in which the first and second blades are angularly separated about a pivot disposed intermediate a proximal and distal end of the blades , to define a mouth for receiving material to be cut , and a closed configuration in which the first and second blades are substantially aligned to close the mouth ,wherein the means is arranged to limit the extent to which the first and second blades can pivot to the open configuration, to limit the opening of the mouth, the means being further arranged to limit the extent to which the first and second blades can pivot to the closed configuration, thereby defining a maximally closed configuration in which the mouth is not fully closed.2. A constraint according to claim 1 , wherein the first and second blades separately comprise a cutting portion disposed at a distal end of the respective blade and a handle portion disposed at a proximal end of the respective blade.3. A constraint according to claim 1 , wherein the handle portion of each blade comprises a finger ring.4. A constraint according to claim 2 , wherein an inner edge of the cutting portion of each blade comprises a sharp portion arranged for cutting the ...

Подробнее
Номер записи: 55
03-03-2022 дата публикации

GARDEN SHEARS

Номер: US20220061224A1
Автор: Huang Yao-Chung
Принадлежит:

A garden shears has a handle, a first cutting member, a handgrip, a second cutting member, an intermediate member and at least one driving member. The handle secures the first cutting member and is pivoted to the second cutting member by the second shaft hole, the handgrip secures the intermediate member, the third shaft hole is pivoted to the first shaft hole, the first end of the driving member is connected to the second connecting aperture of the intermediate member, the second end is connected to the first connecting aperture of the second cutting member, therefore, the first shaft hole, the second shaft hole, the first end and the second end form a four-bar linkage state. In addition, the evading groove of the handle is configured for accepting the second end, thereby the expanded swing range increases the maximum opening angle of the blade and the knife anvil.

Подробнее
Номер записи: 56
08-05-2014 дата публикации

SURGICAL PROBE

Номер: US20140124476A1
Автор: Linsi Thomas
Принадлежит: Alcon Research, Ltd.

An exemplary surgical probe and methods of making the same are disclosed. An exemplary surgical probe may include a tubular body and a scissor assembly received at least partially within the body. The scissor assembly may include a first blade fixed to the tubular body that includes a body portion and an end portion. The scissor assembly may further include a second blade that is configured to move longitudinally within the tubular body. The body portions of the first and second blades may each define respective cross sections normal to a longitudinal axis of the tubular body. The cross sections may each define centrally disposed edges adjacent one another, and the cross sections may each be asymmetrical about a line substantially parallel to the centrally disposed edges. 1. A method of forming a surgical probe , comprising:forming first and second blades, the first blade including an elongated body portion and an end portion, the second blade including an elongated body portion and a cutting edge at an end of the body portion, the cutting edge configured to cut material against the end portion of the first blade;establishing the body portions of the first and second blades as defining cross sections normal to the elongated body portions of the blades, the cross sections each defining centrally disposed edges adjacent one another, at least one of the cross sections being asymmetrical about a line substantially parallel to the centrally disposed edges;inserting the first and second blades into a tubular body having a cutting aperture at a first end of the tubular body; andfixing the first blade to the tubular body, the second blade configured to translate longitudinally within the tubular body.2. The method of claim 1 , wherein forming the first and second blades includes:providing a sheet material having opposing surfaces;securing an etch-resistant material to the opposing surfaces; andapplying an etching material to exposed areas of the sheet material.3. The method ...

Подробнее
Номер записи: 57
25-02-2016 дата публикации

MULTIFUNCTIONAL WELDING APPARATUS

Номер: US20160052120A1
Автор: Gao Zhong, ROZMARYNOWSKI Scott R., WILE Gary
Принадлежит:

Multifunctional welding apparatuses and methods of operating multifunctional welding apparatuses are provided. In one aspect, a multifunctional welding apparatus is provided and includes a first handle, a first head member moveably coupled to the first handle, a second handle, a second head member movably coupled to the second handle, a first tool unitarily formed with one of the first head member and the second head member, and a plurality of tools moveably coupled to at least one of the first handle and the second handle. The first head member and the second head member are rotatably coupled to each other. The first tool is one of a pliers, a nozzle removing tool, a tip removing tool, a wire cutting tool, a hammer and a cleaning tool. The plurality of tools includes at least one of a thickness gauge, a scratching tool, and a picking tool. 1. A multifunctional welding apparatus comprising:a first handle;a first head member moveably coupled to the first handle;a second handle;a second head member movably coupled to the second handle, wherein the first head member and the second head member are rotatably coupled to each other;a first tool unitarily formed with one of the first head member and the second head member, wherein the first tool is one of a pliers, a nozzle removing tool, a tip removing tool, a wire cutting tool, a hammer and a cleaning tool; anda plurality of tools moveably coupled to at least one of the first handle and the second handle, wherein the plurality of tools includes at least one of a thickness gauge, a scratching tool, and a picking tool.2. The multifunctional welding apparatus of claim 1 , wherein the first head member is rotatably coupled to the first handle and the second head member is rotatably coupled to the second handle.3. The multifunctional welding apparatus of claim 1 , wherein the first tool unitarily formed with one of the first head member and the second head member is one of a plurality of tools unitarily formed with one of the ...

Подробнее
Номер записи: 58
23-02-2017 дата публикации

PRUNING SHEAR DEVICE SWITCHABLE BETWEEN DIFFERENT OPERATING MODES

Номер: US20170049060A1
Автор: Chou Hwei-Rung
Принадлежит:

A pruning shear device includes a pair of pruning shears with a lug located at a rear end of a cutter blade thereof, and a switch unit including a position-limiting member movable between a first position where the position-limiting member is abutted against the lug for enabling the pruning shears to perform in a normal operating mode for cutting off small tree branches through a single-stage force-applying operation and a second position where the position-limiting member is kept away from the lug for enabling the pruning shears to perform in an effort-saving operating mode for cutting off large tree branches through a multi-stage force-applying operation. 1. A pruning shear device , comprising:a pair of pruning shears comprising a first handle and a second handle pivotally connected together, a cutter blade pivotally connected to a front end of said first handle, and a link pivotally connected to said second handle, said cutter blade comprising a cutting edge protruding from the front end of said first handle and an actuation portion suspended between said first handle and said second handle, said actuation portion comprising a toothed hole, a bottom edge facing toward said second handle and a lug protruding from the bottom edge of said actuation portion, said lug defining a first working edge and a second working edge, said first working edge facing toward said second handle, said second working edge being disposed between said first working edge and the bottom edge of said actuation portion, said link having a pin located at one end thereof, said pin being inserted through said toothed hole; anda switch unit comprising a position-limiting member movably mounted in said second handle, said position-limiting member being a rolling member movable relative to said second handle between a first position where said position-limiting member is stopped against said first working edge and said second working edge and a second position where said position-limiting member ...

Подробнее
Номер записи: 59
22-02-2018 дата публикации

CUTTING TOOL WITH BLADE AND HANDLE OPENING CONTROL MECHANISM

Номер: US20180050457A1
Автор: Agney Craig Steven, Alexander Laura W., Atnip Timothy Edward, Burger Jeffrey R., Daniels Christopher S., JR. Estevan Jose, Magana Anthony, Meves Donald C., Silvas, Wolf James Joseph
Принадлежит:

A bypass pruning tool with a manual dial adjustment for varying the degree of blade and handle opening. A rotary drum dial uses a nautilus cam with a shaft cam-follower to provide adjustment of the blade and handle openings in a continuous range. A blade locking mechanism provides position closure of the blades. 1. A cutting tool with a blade and grip opening control mechanism , comprising:a first blade attached to a handle, a first axis of rotation between the blade and handle, a travel ridge on the first blade adjacent to the first axis of rotation;a second blade attached to a handle, a second axis of rotation between the blade and handle, the second blade rotatably joined at the second axis of rotation to the first blade at the first axis of rotation;a cam housing on the second blade adjacent to the second axis of rotation;an adjustable cam in the cam housing; anda cam follower moved by the adjustable cam, riding on the travel ridge on the first blade.2. The cutting tool of wherein the adjustable cam comprises a nautilus cam surface with an axis of rotation claim 1 , connected to the cam follower.3. The cutting tool of further comprising a drum dial having an interior surface and an axis of rotation claim 2 , containing the nautilus cam surface for rotation with the drum dial.4. The cutting tool of wherein the drum dial has ridges formed in the interior surface claim 3 , the ridges being parallel to the axis of rotation of the drum dial.5. The cutting tool of further comprising:a hub having detent fingers located in the interior of the drum dial, the hub attached to the cam housing, the detent fingers engaging the ridges in the interior surface of the drum dial, whereby rotation of the drum dial moves the detent fingers from one ridge to another and rotates the nautilus cam surface about its axis of rotation.6. The cutting tool of wherein the drum dial has setting markings on an outside surface claim 4 , each setting mark corresponding with a certain open angle ...

Подробнее
Номер записи: 60
03-03-2016 дата публикации

SELECTIVE AUTOMATED BLOSSOM THINNING

Номер: US20160057940A1
Автор: Heinemann Paul, Lyons David
Принадлежит:

The invention relates to an end-effector device and automated selective thinning system. The system includes vision acquisition hardware, kinematic targeting and heuristic programming, a robotic arm, and a pomologically designed end-effector. The system is utilized to improve efficiency for the fruit-thinning process in a tree orchard, such as peach thinning By automating the mechanical process of fruit thinning, selective fruit-thinners can eliminate manual labor inputs and further enhance favorable blossom removal. Automation used in conjunction with a heuristic approach provides improvements to the system. The system may also be configured as a robotic arm or as a handheld system by including a battery and switching microcontroller with handle or wrist straps. Handheld thinning devices that are mechanical in nature may also be part of the system. 1. A selective blossom thinning system , comprising:a robotic arm having proximal and distal portions articulable relative to each other by one or more interconnected members;an end-effector at the distal portion, the end-effector having one or more fruit blossom thinning elements movable between open and closed positions for receiving and removing selected fruit blossoms; andan activation member to activate the end effector to remove at least one of a plurality of fruit blossoms.2. The system of further comprising:a rotary actuator in operable configuration with the end-effector.3. The system of further comprising:a linear actuator in operable configuration with the end-effector.4. The system of further comprising at least one input to a control on the arm from an acquisition device to position the end-effector proximate one or more fruit blossoms heuristically selected by a computer-executed algorithm for removal from a plurality of fruit blossoms.5. The system of wherein the acquisition device comprises video acquisition connected in operable communication with computer executed algorithm.6. The system of wherein the ...

Подробнее
Номер записи: 61
03-03-2016 дата публикации

Surgical Instrument

Номер: US20160058460A1
Автор: OHKI Takao
Принадлежит:

The present invention addresses the problem of providing a surgical instrument that reduces the variety of surgical instruments used during surgery and that makes it possible to reduce the burden on patients and health care professionals who are involved in surgery. This surgical instrument comprises a pair of working sections that are connected so as to be capable of opening and closing around an axis of rotation. The surgical instrument is characterized in that the working sections comprise a cutting section that cuts a target object by sliding a pair of blades against each other, a pair of gripping surfaces that grip the target object when the pair of working sections is closed, and a pair of detaching sections that are formed so as to be capable of detaching living tissue when the pair of working sections is opened. 1. A surgical instrument having a pair of working sections openably and closably coupled to each other on a pivot shaft ,the pair of working sections comprising:a cutting section configured to cut an object by sliding a pair of cutting edges against each other;a pair of grasping surfaces configured to grasp the object by closing the pair of working sections; anda pair of separating sections configured to be able to separate living tissues when opening the pair of working sections,wherein an axial length in a longitudinal direction of the working section is from 1 to 5 mm on the grasping surface.2. The surgical instrument according to claim 1 , comprising a step section without a blade between the grasping surface and the cutting edge.3. The surgical instrument according to or claim 1 , wherein claim 1 , on a pair of rod-like members configured to cross each other on the pivot shaft as an intersection claim 1 , the pair of working sections is provided on a tip side with respect to the pivot shaft claim 1 , a pair of operating sections is provided on a rear end side with respect to the pivot shaft claim 1 , and the pair of working sections is ...

Подробнее
Номер записи: 62
02-03-2017 дата публикации

LANDSCAPING TOOL

Номер: US20170055458A1
Автор: Borgmann Robert E., Helmsderfer John A.
Принадлежит:

A tool capable of functioning in a first configuration as one type of cutter or pruner and in a second configuration as another type of cutter or pruner has functions to increase the comfort and efficiency of the cutting process. In some embodiments, a pruning saw assembly may be employed with the cutter mechanism for versatility. 1a pair of blade elements configured to rotate independently about an axis;each blade element having a different blade section formed at opposing ends of the respective blade element, the blade sections at one end of the blade elements cooperating to form one type of cutter mechanism at the one end and the blade sections at the other opposing end of the blade elements cooperating to form a different type of cutter mechanism at the opposing end;a pair of handles configured to rotate about the axis and to be moved toward each other to act on the blade elements, each handle configured to act upon a different blade element to rotate the cooperating blade sections in opposite directions and toward each other to provide a cutting function;the handles rotatable about the axis to selectively act on one end of the blade elements and provide the one type of cutter mechanism or act on the opposing end of the blade elements to provide the different type of cutter mechanism;the blade sections of at least one of the cutter mechanisms including a notch formed therein, the notch engaging with a respective handle to reduce the distance that the handles have to move toward each other to provide the desired cutting function.. A landscaping tool comprising: This application claims the benefit of U.S. Provisional Patent Application Ser. No. 62/211,382, filed Aug. 28, 2015, the disclosure of which is expressly incorporated by reference herein in its entirety.This invention relates to tools for landscaping and particularly to handheld tools for cutting and pruning, such as pruners, pull saws or lopping shears, that are used to trim plants, trees and other ...

Подробнее
Номер записи: 63
01-03-2018 дата публикации

Metal Snips

Номер: US20180056409A1
Автор: Caglar Tolga, Pelletier Thomas A.
Принадлежит: STANLEY BLACK & DECKER, INC.

Hand tools which have an ergonomic using a palm handle and finger handle designs which achieve mechanical efficiency and ease of use. The ergonomic handle is compatible with the muscle movements of an operator using a hand tool reducing muscle strain and pain. Optionally, the palm and finger handles can have ergonomically designed cushions. In an embodiment, the finger handle can have a finger set which has a forward finger flange, a tail finger flange and a pinky grip. The ergonomic handle can also use a relief washer system to achieve a smooth low frictional resistance cutting stroke. 1. A handle for a hand tool , comprising:a palm handle pivotally connected to a finger handle;said palm handle adapted to pivotally connect to at least a first portion of a nosepiece of the hand tool;said finger handle having a finger set having a forward finger flange and a tail finger flange;said finger handle adapted to pivotally connect to at least a second portion of said nosepiece; andsaid handle having closed state and an open state.2. The handle according to claim 1 , wherein said forward finger flange has a forward finger flange peak and said tail finger flange has a tail finger flange peak claim 1 , said forward finger flange peak configured at a finger set width from said tail finger flange peak.3. The handle according to claim 1 , wherein said forward finger flange has a forward finger flange height and said tail finger flange has a tail finger flange height different from said forward finger flange height.4. The handle according to claim 1 , wherein said forward finger flange has a forward finger flange height and said tail finger flange has a tail finger flange height which is the same as said forward finger flange height.5. The handle according to claim 1 , further comprising:a purlicue grip having a purlicue peak, wherein said finger set is configured such that the purlicue peak has a purlicue peak projection which projects between said forward finger flange and said ...

Подробнее
Номер записи: 64
21-02-2019 дата публикации

SCISSOR ASSEMBLY

Номер: US20190054643A1
Автор: Higbie Matthew James, Higbie Regina Trainer, MILLER Robert Milton
Принадлежит:

The disclosed technology includes a scissor assembly and method for using the scissor assembly. In some implementations, the scissor assembly includes first handle and a second handle connecting to each other via a flexible connector loop, two blades located on a first interior surface of the first handle and a first interior surface of the second handle, wherein the two blades are configured to slide adjacent to one another when the two handles are pushed towards each other. The scissor assembly may also include a lock to connect the two handles, the lock including a guide post located on the first handle configured to slidably move in a guide slot located in the second handle, a mouth located between the two blades when the scissor assembly is in an open position, the mouth to receive a first object of a predetermined size. 1. A scissor assembly , comprising:two handles, a first handle and a second handle connecting to each other via a flexible connector loop;two blades, a first blade located on a first interior surface of the first handle and a second blade located on a first interior surface of the second handle, the two blades to slide adjacent to one another when the two handles are pushed towards each other;a lock to connect the two handles, the lock including a guide post located on the first handle to slidably move in a guide slot located in the second handle;a mouth located between the two blades when the scissor assembly is in an open position, the mouth to receive a first object of a predetermined size;a filleted edge on at least one of the two handles located proximate to at least one of the first blade and second blade on the two handles, the filleted edge to feed an object into the mouth; anda guard located on one of either the first handle or the second handle to prevent a second object of a predetermined size from entering the mouth.2. The scissor assembly of claim 1 , wherein the two handles are further connected to each other via a peg located on ...

Подробнее
Номер записи: 65
02-03-2017 дата публикации

Multi-Functional Holster for Children's Scissors

Номер: US20170057108A1
Автор: Albano Sarah A., Tang Siu-Leung
Принадлежит:

A multi-functional holster is especially adapted for receiving a pair of child's scissors. The holster is preferably in the form of a rigid or semi-rigid housing having a front and a flange-like periphery defining a scissor opening. A chute is mounted to said housing for receiving the blades of a pair of scissors inserted into the scissor opening. A pencil sharpener is mounted to the housing and interiorly disposed to be accessible through an access opening through the flange-like periphery. The scissors are retained in said housing by at least one magnet and at least one retention tab. The front of the housing may be generally shaped in the form of an apple or a whale and be suitably decorated to appeal to a child. 1. A multi-functional holster comprising:a housing having a front and a flange-like periphery having a top defining a scissor opening and opposed sides with one said side defining an access opening, said housing defining an interior;a pencil sharpener mounted to said housing and interiorly disposed to be accessible through said access opening;a chute for receiving the blades of a pair of scissors inserted into said scissor opening; andat least one magnet positioned adjacent said chute for magnetically bonding with a scissor blade.2. The multi-functional holster of wherein the pencil sharpener is generally disposed at an angle to said chute.3. The multi-functional holster of wherein said chute defines a central axis and two magnets are axially spaced along the chute.4. The multi-functional holster of wherein said front is substantially planar and has the general shape of an apple or a whale.5. The multi-functional holster of wherein said housing has an underside at least partially defining the interior and said chute is mounted at said underside.6. The multi-functional holster of wherein said housing has a generally circumferential flange disposed orthogonally to said front.7. The multi-functional holster of wherein said flange has a substantially uniform ...

Подробнее
Номер записи: 66
27-02-2020 дата публикации

Shears

Номер: US20200061853A1
Автор: Wada Yoshikazu
Принадлежит:

Shears configured with blade pieces having pin holes, at least one of which is polygonal, along basal ends of the blade pieces, and a pin-hole swivel pin, and provided with grooves on either of opposing inner-side faces of the blade pieces. When the shears are in a predetermined open/close state, the grooves lead from the pin holes to the blade pieces' exterior. The pin is constituted by a columnar pin shank ending in cap portions. Rotatable, the pin shank interiorly contacts the polygonal pin hole's sides. The cap portion along the at least one blade piece having the polygonal pin hole has an opening interconnecting a gap between the pin hole and the pin shank with the cap portion's outer side. The grooves, the pin-hole/pin-shank gap, and the opening secure washing-fluid or air channels for cleaning out the pin holes, and realize a light, jiggle-free operational feel. 1. Shears comprising:two blade pieces, each having a cutting portion and a pin hole along a basal end of the cutting portion, in at least one of the two blade pieces the pin hole being polygonally bored; anda pin passing through the pin hole in each of the two blade pieces, the two blade pieces therein swiveling on the pin, the pin constituted by a pin shank having a columnar form with a diameter whereby in a rotatable state the shank interiorly contacts the sides of the polygonally bored pin hole(s), and having on one of opposing ends of the pin shank an opening-constituting cap portion along the at least one blade piece with the polygonally bored pin hole, and having on the other of the opposing ends of the pin shank an opposing-end cap portion, the opening-constituting cap portion having an opening interconnecting a gap, made between the polygonally bored pin hole and the pin shank, with the opening-constituting cap portion's outer side; whereinat least one of the two blade pieces is provided with grooves on an inner-side face thereof opposing an inner-side face of the other of the blade pieces, ...

Подробнее
Номер записи: 67
17-03-2016 дата публикации

CUT BLOCKER

Номер: US20160075038A1
Автор: Long Sandra Kay
Принадлежит:

The Cut Blocker provides a device for attachment to a ring of a pair of scissors where the rings of the scissors meet to prevent complete closing of the scissors for purposes of preventing cuts for training hair stylists. 1. A safety block device that adheres to a ring of a pair of scissors to prevent the scissors' blades from fully closing at their tips , comprising a flexible ovoid button for attachment to one ring of a pair of scissors where the rings of the scissors meet.2. The safety block device of wherein the flexible ovoid button further comprises an indentation for receiving a stopper of a pair of scissors having a stopper claim 1 , wherein the indentation is capable of being snapped into place on the stopper.3. The safety block device of wherein the flexible ovoid button is capable of being directly glued to the ring of the scissors wherein the rings of the scissors meet.4. The safety block device of claim 2 , wherein the device measures approximately seven sixteenths of an inch in height and three fifths of an inch in diameter.5. The safety block device of claim 2 , wherein the device is available in a variety of colors for identification. The present invention pertains to the field of hair styling, and more specifically to the field of hair cutting scissors, and safety devices therefor.The prior art has put forth several designs for hair cutting scissors and safety devices therefor. Among these are:US Patent 2011/0035949 to Jon P. Fesler describes scissors including a stop on one blade located a specified distance from one end of the blade. The stop allows the user of the scissors to easily make repeated cuts of the same specified length by inserting a material into the opening between the blades until it hits the stop. Upon closing the blades a cut of the specified length is created. The stop is implemented as a notch in the blade of the scissors or as a separate part attached with pins to the blade allowing the user to position the moveable stop over ...

Подробнее
Номер записи: 68
22-03-2018 дата публикации

Pair of scissors, particularly for cutting hair

Номер: US20180079091A1
Автор: GANDON Julien
Принадлежит:

A pair of scissors has two shears movably mounted to pivot about an axis, each of the shears having a blade () extended by a shank (). The first shank () is covered by a grip in the form of an elongate body that is provided with a lateral opening () and that is suitable for being inserted transversely between two fingers of a hand to a position where it bears against the crook where the two fingers meet. The second shank () is terminated by a half-ring forming a cradle () for receiving the thumb. The first shank () is a bent shank. The lateral opening () in the elastically deformable grip extends into the inside of the grip forming a sheath into which the first shank () can be inserted in adjustable manner by slidable movement. The end of the cradle () that is closer to the first shank () is bent towards the inside of the cradle to form an abutment () for retaining the thumb. 1. A pair of scissors , comprising two shears mounted to move in pivoting about an axis , each of said shears comprising a blade extended by shanks , said blades extending in a closed position of the pair of scissors along a longitudinal axis of the pair of scissors , a first shank of the shanks , being arranged at least in part in a plane co-operating with a plane containing the longitudinal axis of the pair of scissors and the pivot axis to form an angle lying in the range 35° to 60° and being spaced apart , over at least a fraction of its length from a connection zone with the blade towards a free end , from a plane in which the blades move by an angle of at least 35° , the first shank being suitable for being covered at least in part by a grip in the form of an elongate body suitable for being inserted transversely between two fingers of a hand to a position in which said elongate body bears against a crook where said fingers join together , the grip having a lateral opening and , at the end of the body adjacent to said opening , a bearing zone for a distal phalange of at least one of the ...

Подробнее
Номер записи: 69
23-03-2017 дата публикации

SCISSORS

Номер: US20170080584A1
Автор: George Samuel, Musleh Hani
Принадлежит:

Scissors, especially surgical scissors, having first and second elongate members each having a handle portion and a blade portion and being connected by a pivot between the handle portions and the blade portions for relative pivotal movement generally in a cutting plane during a cutting stroke. At least one of the handle portions supports a channel member having a length that extends toward, embraces and extends beyond the handle portion of the other elongate member to restrain movement of the handle portions out of the cutting plane and thus to resist relative lateral movement of the blade portions away from each other during the cutting stroke. The scissors are robust and are able to cleanly, effectively and accurately cut tough or slippery items which might otherwise cause the blades to splay away from each other. 1. Scissors comprising:a first and a second elongate member, the first elongate member and the second elongate member each having a handle portion and a blade portion;a pivot connecting the handle portions and the blade portions for relative pivotal movement in a cutting plane during a cutting stroke;a channel member with two arms, the arms being connected to the first elongate member on a side of the pivot opposite the blade portions; and,wherein the handle portion of the first elongate member supports the channel member located a first distance away from the pivot, the channel member having a length that extends toward, embraces and extends beyond the handle portion of the second elongate member to restrain movement of the handle portions out of the cutting plane and thus to resist relative lateral movement of the blade portions away from each other during the cutting stroke, the handle portion of the second elongate member being slidably moveable within and along the length of the channel member in the cutting plane.2. (canceled)3. The scissors of claim 2 , wherein the arms extend parallel to one another.48-. (canceled)9. The scissors of claim 1 , ...

Подробнее
Номер записи: 70
12-03-2020 дата публикации

INTELLIGENT HAIRDRESSING MACHINE AND HAIRDRESSING METHOD THEREOF

Номер: US20200078953A1
Автор: DAI Penghui
Принадлежит:

The present invention relates to the field of intelligent hairdressing and provides an intelligent hairdressing machine and a hairdressing method thereof. The intelligent hairdressing machine includes a head fixing apparatus, a hairdressing mechanism, a three-dimensional movement mechanism and an intelligent control unit. The hairdressing mechanism is mounted on a free end of the three-dimensional movement mechanism, the head fixing apparatus is arranged adjacent to the hairdressing mechanism, the intelligent control unit outputs a control signal to the hairdressing mechanism, and the intelligent control unit outputs a movement signal to the three-dimensional movement mechanism. The intelligent control unit controls a multi-directional movement of the three-dimensional movement mechanism, so that the hairdressing mechanism mounted on the three-dimensional movement mechanism moves in multiple directions. 1. An intelligent hairdressing machine , comprising:a hairdressing mechanism, a hair length control rod and an intelligent control unit, wherein the hairdressing mechanism comprises a pair of electric hairdressing scissors and a hair suction assembly, the hair suction assembly comprises a vacuum pump and a suction pipe connected with the vacuum pump, the pair of electric hairdressing scissors is fixedly connected with an end portion of the suction pipe, a pair of shear bodies of the pair of electric hairdressing scissors is located outside a pipe orifice of the suction pipe, the intelligent control unit outputs a control signal to the hairdressing mechanism; anda stroke measuring wheel is disposed at an end portion of the hair length control rod, and the stroke measuring wheel and is positioned at the same end as the pair of shear bodies, and the intelligent control unit outputs a control signal to the hair length control rod according to a stroke of the stroke measuring wheel.2. The intelligent hairdressing machine according to claim 1 , further comprising:a head ...

Подробнее
Номер записи: 71
21-03-2019 дата публикации

Geared hand tool

Номер: US20190082607A1
Автор: Stephen P. Dechant, Steven Stokes
Принадлежит: Fiskars Finland Oy Ab

A hand tool includes a first jaw; a second jaw rotatably coupled to the first jaw, the second jaw including a first set of projections and a first bearing surface, the first bearing surface having a first curvature; and a lever coupled to the first jaw, the lever including a second set of projections and a second bearing surface, the second bearing surface having a second curvature. During a movement of the first and second jaws from a full open position to a full close position, the first and second sets of projections are at least partially engaged to prevent a slippage between the first and second bearing surfaces that are in a rolling contact during the movement of the first and second jaws from the full open position to the full close position.

Подробнее
Номер записи: 72
19-06-2014 дата публикации

Sheet Cutting Shears

Номер: US20140165410A1
Автор: Johnson Joshua Odell, Kokinelis Christopher Anthony
Принадлежит: INGERSOLL-RAND COMPANY

Illustrative embodiments of sheet cutting shears are disclosed. A sheet cutting shears may include a tool body and a cutting head. The tool body may include a drive housing and a handle coupled to the drive housing. The handle may be inclined toward the cutting head so that at least a portion of the drive housing located between the handle and the cutting head is within a footprint of the handle when viewed from above. A handle axis and a housing axis may form an acute angle located at least in part between a front side of the handle and a top side of the drive housing. The sheet cutting sheers may further include a trigger configured to move between an off position and an on position, the trigger being spaced apart from the drive housing. 1. A sheet cutting shears comprising:a tool body including a drive housing and a handle coupled to the drive housing, the handle extending from the drive housing at a first end of the drive housing, anda cutting head coupled to the drive housing at a second end of the drive housing, the second end opposite the first end, the cutting head including a jaw and a blade coupled to the jaw, the blade pivotable relative to the jaw,wherein the handle is inclined toward the cutting head so that at least a portion of the drive housing located between the handle and the cutting head is within a footprint of the handle when viewed from above.2. The sheet cutting shears of claim 1 , further comprising a battery coupled to the handle and spaced apart from the drive housing claim 1 , wherein at least a portion of the cutting head is within a footprint of the battery when viewed from above.3. The sheet cutting shears of claim 2 , wherein a center of gravity of the sheet cutting shears is within a footprint of the battery when viewed from above.4. The sheet cutting shears of claim 1 , further comprising a switch coupled to the handle and spaced apart from the drive housing claim 1 , the switch configured to move between an off position and an on ...

Подробнее
Номер записи: 73
29-03-2018 дата публикации

SURGICAL INSTRUMENT FOR GRASPING AND CUTTING TISSUE

Номер: US20180085137A1
Автор: Helfer Joel N., Helme Daniel, Hinchliffe Peter W.J., Jankowski Norbert Thomas, Kalmann Menno, Lehman Adam I.
Принадлежит: Take5 Endotech

A surgical instrument for cutting and grasping tissue comprising a handle assembly, an elongated member and first and second jaws. A first movable member moves the second jaw in a first direction about a first pivot axis in a grasping action and a second movable member moves the second jaw in a second direction different than the first direction and about a second pivot axis in a cutting action. A switch is positioned at the proximal portion of the instrument and a selecting member is actuated by movement of the switch, the selecting member movable between a first position to enable movement of the second jaw in the first direction and prohibit movement in the second direction and a second position to enable movement of the second jaw in the second direction and prohibit movement in the first direction. 130-. (canceled)31. A surgical instrument for grasping and cutting tissue comprising:an elongated member having a proximal portion and a distal portion;a first jaw and a second jaw adjacent the distal portion of the elongated member, the first jaw having a first projecting member extending outwardly from the first jaw in a first direction and a second projecting member extending outwardly from the first jaw in a second direction transverse to the first direction, the first projecting member operably connected to a first movable member and the second projecting member operably connected to a second movable member, the first and second movable members being independently movable; andan actuating mechanism for moving the first movable member in a first direction to move at least the first or second jaw in a grasping direction in a grasping action and for further moving the second movable member in a single direction to move at least the first or second jaw in a cutting direction in a cutting action different than the grasping direction, the second movable member itself effecting movement of at least the first jaw or the second jaw in the cutting direction.32. The ...

Подробнее
Номер записи: 74
31-03-2016 дата публикации

LOPPING SHEARS WITH OFFSET BLADE

Номер: US20160088801A1
Автор: SAMPSON James M.
Принадлежит:

Loppers include first and second elongated handles that are both directly connected and indirectly connected through a linkage assembly. The first handle has a static blade having a concave shearing edge extending generally transverse from the longitudinal axis of the first handle. The second handle has a curved end portion that curves toward the first handle and is pivotally secured to the static blade. An articulated blade has a convex cutting edge and is rotatably secured to the static blade. A link connects the curved end portion to an end of the articulated blade. Movement of the second handle relative to the first handle pivots the curved end portion about the static blade, thereby moving the cutting edge relative to the shearing edge via the link. The static blade and articulate blade are offset from the handles and extend generally transverse to the longitudinal axis of the first handle. 1. A blade shear assembly comprising:first and second elongate handles coupled to one another, the second handle having an end portion;a static blade extending generally transverse from the first handle, the static blade having a concave shearing edge, wherein the static blade is rotatably connected to the end portion of the second handle;an articulated blade rotatably connected to the static blade about an intermediate portion, the articulated blade having a first end and a second end extending in opposing directions from the intermediate portion, the first end having a convex cutting edge formed thereon and facing toward the concave shearing edge of the static blade such that the cutting edge and the shearing edge are offset from the handles; anda link coupling the end portion of the second handle to the second end of the articulated blade;wherein movement of the second handle relative to the first handle causes the end portion and link to rotate about the static blade such that the articulated blade rotates relative to the static blade about the intermediate portion.2. ...

Подробнее
Номер записи: 75
31-03-2016 дата публикации

COMBINATIONAL SCISSOR-GRASPER TOOL FOR USE IN LAPAROSCOPY

Номер: US20160089176A1
Автор: DEODHAR CHINMAY, Thondiyath Asokan
Принадлежит: INTUITIVE SURGICAL OPERATIONS, INC.

Disclosed is a four-jawed combinational scissor-grasper surgical tool for use in laparoscopy, Cutting and grasping functionalities are respectively enabled via movement of a pair of such specially contoured jaw members sliding against or splaying apart from the other pair. Also disclosed are means for achieving selectable interlocking of jaw members and mechanical linkage for their actuation by human user. 114-. (canceled)15. A method comprising:configuring first, second, third, and fourth jaw elements into a cutting configuration by coupling the first and second jaw elements to each other and by coupling the third and fourth jaw elements to each other, the configuring into the cutting configuration comprising placing a shifter shaft at a first position along a longitudinal axis; andconfiguring the first, second, third, and fourth jaw elements into a grasping configuration by coupling the first and fourth jaw elements to each other and by coupling the second and third jaw elements to each other, the configuring into the grasping configuration comprising placing the shifter shaft at a second position along the longitudinal axis.16. The method of claim 15 , each of the first claim 15 , second claim 15 , third claim 15 , and fourth jaw elements comprising a serrated surface claim 15 , the method further comprising:engaging the serrated surfaces of the first and second jaw elements with each other; andengaging the serrated surfaces of the third and fourth jaw elements with each other.17. The method of claim 16 , each of the first claim 16 , second claim 16 , third claim 16 , and fourth jaw elements further comprising a shearing edge independent of the serrated surface.18. The method of :each of the first, second, third, and fourth jaw elements comprising an extension and a depression;the placing the shifter shaft at the first position comprising coupling the first and second jaw elements to each other by the depression of the second jaw element receiving the extension ...

Подробнее
Номер записи: 76
19-03-2020 дата публикации

Original Single Blade Plant Pruner

Номер: US20200084974A1
Автор: DORTON Chad Eric
Принадлежит:

The present invention, is a single blade clone cutter. The present inventions embodiment is in a u-shaped housing with a single removal blade. The blade locks in to the u-shaped housing to secure the blade from moving during the process of cutting. It is important to have a single blade that cuts onto a flat surface so there is no damage being done to the limb of the plant. It is a new invention because at this point to prune plants it is done with a scissor type cutter. The previous procedure to prune plants damages the limb of the plant. 1. In a plant pruner with a single blade cutting mechanism of the type comprising a u-shaped housing , slider , removeable single blade , and a flat cutting surface for the single blade to cut against.2. The plant pruner with a single blade cutting mechanism of wherein said body is composed of mold injected plastic.3. The plant pruner with a single blade cutting mechanism of wherein said body is a u-shaped housing.4. The u-shaped housing of wherein the top part of the u-shaped housing there is a square dado grove for the single blade to fit into.5. The u-shaped housing of wherein said body has a raised claim 3 , flat cutting surface beneath the blade.6. The flat cutting surface of wherein said body is raised claim 5 , the length extends the whole length of the blade and the width of the housing.7. The plant pruner with a single blade cutting mechanism of wherein said body houses a removeable single blade.8. The single blade of wherein said body is a blade with an injection mold encasing the top of the blade.9. The injection mold of wherein the injection mold has a raised notch on one end for the slider to keep blade securely in position.10. The slider of wherein said body is composed of injection mold.11. The injection mold of wherein the body of the slider has a raised button on top of the slider.12. The slider of wherein slides inside a grove in the u-shaped housing directly above the blade.13. The slider of wherein said body ...

Подробнее
Номер записи: 77
05-05-2022 дата публикации

Garden Shears with Tongs

Номер: US20220132743A1
Автор: Newbury John Charles
Принадлежит:

The present invention allows an individual to pick up lawn and garden clippings without risking injury to the hand area from sharp objects. The device prevents back strain from continually bending and straightening to pick up lawn and garden clippings. It reduces the number of unnecessary trips to dispose of clippings. The present invention provides for an easier experience by allowing an individual to collect and pick-up all clippings at one time.

Подробнее
Номер записи: 78
19-06-2014 дата публикации

SURGICAL INSTRUMENT INSERT AND SURGICAL INSTRUMENT SYSTEM

Номер: US20140171999A1
Автор: GOLDSMITH Mark
Принадлежит: SURGICAL INNOVATIONS LIMITED

A retaining member for a surgical instrument insert is described. The instrument insert includes a retaining member which is free to move along the shaft before the insert is attached to the handle. The retaining member comprises a resilient member integrally formed with the retaining member. The resilient member can engage the surgical instrument insert shaft and act to prevent the retaining member falling off before the insert is attached to the handle. Because the resilient member is integrally formed the cost of manufacture is reduced. In another embodiment, a surgical instrument insert is provided wherein a proximal portion of the outer shaft is manufactured from an insulating material. The insulating material can be cheaper than the aluminum conventionally used. As a further advantage this also reduces the risk of electric shock and bums when used in an electrically live environment. 1. A surgical instrument insert for connection to a surgical instrument handle , the surgical instrument insert comprising:an outer shaft defining a longitudinal axis and having proximal and distal ends and a through bore extending between the proximal and distal ends;an inner rod mounted within the through bore and having proximal and distal ends;an operative portion connected to the distal end of the outer shaft and the distal end of the inner rod such that movement of the inner rod relative to the outer shaft results in actuation of the operative portion; anda retaining member mounted circumferentially around the outer shaft and moveable relative to the outer shaft, wherein the retaining member comprises at least one resilient member, wherein the at least one resilient member is integrally formed with the retaining member and the at least one resilient member engages the outer shaft.2. A surgical instrument insert according to claim 1 , wherein there are a plurality of resilient members which are evenly spaced around the longitudinal axis.3. A surgical instrument insert ...

Подробнее
Номер записи: 79
19-03-2020 дата публикации

COMPOSITE COATING ON A CONTACT FACE OF A TOOL

Номер: US20200087518A1
Автор: KUO Chin-Chih
Принадлежит:

A composite coating is provided for a tool. The tool can be a pair of scissors or a screwdriver for example. The tool is made with at least one contact face. The composite coating includes diamond grains and layer of metal oxidant. The metal oxidant is used as catalyst to secure the diamond grains to the contact face. 13535. A composite coating for a tool with a contact face , the composite coating comprising diamond grains () and a layer of metal oxidant used as catalyst for securing the diamond grains () to the contact face.230. The composite coating according to claim 1 , wherein the composite coating () covers at least ⅓ of the contact face.330. The composite coating according to claim 1 , wherein the composite coating () is made with hardness of at least 9 in Mohs Scale of Mineral Hardness.416112111211323122214241323. The composite coating according to claim 1 , wherein the tool is a pair of scissors () that includes two blades ( claim 1 , ) pivotally connected to each other claim 1 , wherein each of the blades ( claim 1 , ) comprises a primary face ( claim 1 , ) claim 1 , a secondary face ( claim 1 , ) and a cutting edge ( claim 1 , ) formed between the primary and secondary faces claim 1 , wherein the primary face ( claim 1 , ) is the contact face.5301121. The composite coating according to claim 4 , wherein the composite coating () longitudinally extends from a free end of the corresponding blade ( claim 4 , ).63013231121. The composite coating according to claim 4 , wherein the composite coating () transversely extends for about ⅓ of width of the primary faces ( claim 4 , ) of the corresponding blade ( claim 4 , ).7174040413041. The composite coating according to claim 1 , wherein the tool is a screwdriver () comprising an engaging portion () at a free end claim 1 , wherein the engaging portion () comprises contact faces () claim 1 , wherein the composite coating () is attached to each of the contact faces ().843444644304544. The composite coating according ...

Подробнее
Номер записи: 80
28-03-2019 дата публикации

PET GROOMING TOOL

Номер: US20190090454A1
Автор: BRIGHT William
Принадлежит:

Provided are methods and apparatus for addressing mats and tangles in the fur of mammals. Specifically, provided herein is a doubled-bladed tool for mat and tangle-splitting that reduces or eliminates the pain and stress experienced by the animal during grooming. 1. An animal grooming tool , comprising:a handle having a proximal end and a distal end;a neck having a handle end and a blade end; and the first and second blades are joined together at their respective bases such that the shearing surfaces face one another,', 'the bases of the first and second blades are attached to the blade end of the neck,', 'the handle end of the neck is attached to the distal end of the handle, and wherein', 'the first and second blades, the neck, and the handle are positioned such that the blades extend from base to tip in the same general direction as the distal end to the proximal end of the handle., 'first and second blades each having a tip, a base, and an edge with a shearing surface, wherein'}2. The tool of claim 1 , wherein the first blade is unitary with the neck.3. The tool of claim 1 , wherein the neck is curved in a concave direction.4. The tool of claim 1 , wherein the tips of the first and second blades are rounded.5. The tool of claim 1 , wherein the first and second blades each have a convex edge.6. The tool of claim 1 , wherein the first and second blades are fastened together to prevent relative movement when the blades are manually sliced through matted fur or hair.7. The tool of claim 1 , wherein the first and second blades can be sharpened.8. The tool of claim 1 , wherein the first and second blades are positioned at an angle that is less than 90 degrees relative to one another.9. The tool of claim 1 , wherein the handle is unitary with the neck.10. The tool of claim 1 , wherein the first and second blades are each between about 1.5 and about 2.5 inches in length.11. The tool of claim 1 , wherein the neck has an arc length of greater than about 2 inches.12. The ...

Подробнее
Номер записи: 81
16-04-2015 дата публикации

PIVOT STRUCTURE OF SCISSORS

Номер: US20150101198A1
Автор: YAGYU Matsuo
Принадлежит: YAGYU CO., LTD.

In opening and closing scissors, separation between both blades caused by inclination of one blade body relative to the other blade body is prevented or reduced. Specifically, with a head being in contact with a movable blade, a coil spring comes into contact with a head at one end and with the bottom of a counterbore at the other end. This pressing force allows a stationary blade to tightly abut on the movable blade. A taper face is formed at the stationary blade side of the head to press and expand the one end of the coil spring radially outside a pivot. 1. A pivot structure of scissors , comprising:first and second blade bodies each including a blade at one end side, and a finger ring at the other end side; anda pivot fitted in a through-hole formed in an intermediate portion of each of the first and second blade bodies to pivotably connect the first and second blade bodies together such that the finger rings move to and away from each other to open and close the blade bodies at the blades, whereina counterbore is formed around the through-hole of one of the blade bodies,each of first and second brim-like heads is provided at an end of the pivot,a coil spring wound around the pivot is attached to the counterbore,with the first head being in contact with a peripheral edge of the through-hole of the other of the blade bodies, the coil spring comes into contact with the second head at one end and with a bottom of the counterbore at the other end,pressing force of the coil spring allows the one of the blade bodies to tightly abut on the other of the blade bodies, anda taper pressing part is formed at a blade body side of the second head to press and expand the one end of the coil spring radially outside the pivot.2. The pivot structure of the scissors of claim 1 , whereinthe pivot includes an angular shaft with a polygonal cross-section,a part of the through-hole of the one of the blade bodies except the counterbore is located to correspond to the angular shaft, ...

Подробнее
Номер записи: 82
12-04-2018 дата публикации

Ergonomic Cutting Tool

Номер: US20180099426A1
Автор: Ritchie Brian
Принадлежит:

An ergonomic cutting tool configured to improve convenience and reduce pain and fatigue from repetitive cutting or trimming over an extended period of time. The tool includes a cutting component and a handle component joined to the cutting component, the handle component including a first handle and a second handle. The tool also includes a spring component coupled to the handle component and arranged to bias the handle component to an open position and a flexible member joined to an exterior surface of either of the first handle and the second handle to form a space therebetween, wherein the flexible member is arranged to enable removable retention of one or more of a user's fingers between the flexible member and the handle to which it is joined. An optional flip release section of the handle with the flexible member allows for expansion of the space therebetween. 1. An ergonomic cutting tool comprising:a. a cutting component;b. a handle component joined to the cutting component, the handle component including a first handle and a second handle;c. a spring component coupled to the handle component and arranged to bias the handle component to an open position; andd. a flexible member joined to an exterior surface of either of the first handle and the second handle to form a space therebetween, wherein the flexible member is arranged to enable removable retention of one or more of a user's fingers between the flexible member and the handle to which it is joined.2. The ergonomic cutting tool of wherein the flexible member forms an integral part of the exterior surface of the handle to which it is joined.3. The ergonomic cutting tool of wherein the handle to which the flexible member is joined includes a flip release section arranged to enable expansion of the space between the flexible member and the exterior surface of the handle to which it is joined. The present invention relates to trimming and cutting tools such as trimmers, clippers and scissors but not limited ...

Подробнее
Номер записи: 83
03-07-2014 дата публикации

Scissors and Manufacturing Method Therefor

Номер: US20140182141A1
Автор: Albano Sarah A., Farnworth Stuart D., Ma Man For
Принадлежит:

A pair of scissors and a manufacturing method therefor involves forming an overmold comprising ABS material over a pair of blade members. TPR material is injection molded over the overmolds in limited amounts so that substantial portions of the overmolds remain exposed. The produced workpieces are pivotally joined to form a pair of scissors. One or more caps of ABS material or TPR material may be affixed to the overmolds to cover the pivot fastener. 1. A pair of scissors comprising:a first scissor blade having a first integral shank and defining a first opening;a second scissor blade having a second integral shank and defining a second opening aligned with said first opening to define a pivot axis;a first overmold comprising ABS material molded over said first shank and surrounding said pivot axis adjacent said first opening, said first overmold having a finger bow with an outer surface and an inner surface;a second overmold comprising ABS material molded over said second shank and surrounding said pivot axis adjacent said second opening, said second overmold having a thumb bow with an outer surface and an inner surface;TPR material covering portions of said first overmold wherein said finger bow outer surface is not covered with TPR material;TPR material covering portions of said second overmold wherein said thumb bow outer surface is not covered with TPR material; anda fastener disposed in said first and second openings to pivotally connect said first scissor blade and said second scissor blade.2. The scissors of wherein said ABS material is transparent or translucent plastic.3. The scissors of wherein said first overmold and said second overmold together have an overmold exterior surface area claim 1 , and TPR material covering portions of said first overmold and portions of said second overmold has a TPR exterior surface area which is less than 50% of said overmold exterior surface area.4. The scissors of wherein said TPR exterior surface area is less than 25% ...

Подробнее
Номер записи: 84
23-04-2015 дата публикации

Multi-material ripping snips

Номер: US20150107122A1
Автор: Mueller Kristopher Joseph
Принадлежит:

Snips and scissors that have traditional cutting blades in conjunction with cutter wheels attached and used for cutting sheet materials to be faster and more efficient than conventional snips and scissors, a tool with no conventional scissor blades but uses arms to attach the cutter wheels still using the scissors action to cut and also make gliding cuts in sheet materials with a safety cutter wheel assembly and embodied in children's type safety scissors, a tool that allows interchangeable wheels to be replaced for a new set or removable for sharpening of either the blade or the cutter wheels also a set of plinking 1. A cutter wheel assembly comprisingcutter wheels attached to fixed points on blades that are movably operable along parallel vertical planes;2. A cutter wheel assembly comprisingcutter wheels attached to fixed points on blades, bodies or arms that are movably operable separate from the other along parallel vertical planes;3. A cutter wheel assembly comprisingcutter wheels attached to fixed points on blades, bodies or arms that are movably operable separate from each other along parallel vertical planes; having a stop point where the cutter wheel assembly when open is at an optimal point of intersection to cut sheet materials.47-. (canceled) Applicant hereby claims priority to U.S. Provisional Patent Application 61/271,098, entitled “Multi-Material Ripping Snips” filed on Jul. 17, 2009, to the fullest extent permitted under the law.1. Field of inventionFirst and foremost new technology unique to concept the cutter wheels incorporated onto a body, blades or arms are not of a fixed position in relation to one another as shown in all other prior art. The cutter wheels are in a set position to where they are attached to a blade or an arm but are moveably operable independently of each other in a cutter wheel assembly set of two wheels. The cutter wheels are then moveably operable on offset vertical planes using a hinge or fulcrum point for pressure and an ...

Подробнее
Номер записи: 85
13-04-2017 дата публикации

Children's Ergonomic Scissors

Номер: US20170100845A1
Автор: Albano Sarah A.
Принадлежит:

A pair of scissors especially designed for children incorporates various ergonomic features to facilitate usage by a child. The shank and handle of one scissor are disposed at an offset angle to the blade. An assist leaf is pivotally mounted to one of the handles and is movable to engage the other handle to establish a minimum opening angle for the blades. The assist leaf in its functional position is resilient and imparts a slight spring reaction force upon application of a compressive force between the thumb and fingers. The minimum opening angle facilitates usage by the child since the opening and closing force on the scissors is lessened. The leaf is pivotal to a retracted position when the blades are in a fully closed position. 1. Ergonomic children's scissors comprising:a first scissor having a blade extending from a first shank mounting a first handle defining a thumb opening;a second scissor having a second blade extending from a second shank mounting a second handle defining a finger opening, wherein said second blade is disposed at an offset angle relative to said second shank;a connection assembly pivotally connecting said first scissor to said second scissor about a first pivot axis; andan assist which is selectively positionable to define an established blade opening acute angle of the first and second blades.2. The children's ergonomic scissors of wherein said first and second handles further comprise soft overmold material.3. The children's ergonomic scissors of further comprising a series of shallow indentations extending away from said thumb opening and said finger opening of said first and second handles.4. The children's ergonomic scissors of wherein said assist is mounted to said first handle and engages said second handle to define said blade opening acute angle.5. The children's ergonomic scissors of wherein said assist is pivotal about a second axis parallel to said first axis.6. The children's ergonomic scissors of wherein said assist ...

Подробнее
Номер записи: 86
20-04-2017 дата публикации

CONTROL DEVICE OF CUTTING TOOL

Номер: US20170105356A1
Автор: LIN Shih-Chang
Принадлежит:

A control device of a cutting tool is revealed. For performing cutting, opening and closing, the cutting tool includes a pair of handles pivotally connected to each other and each handle having a blade. The control device is set on the handle and involved in opening or closing of the blades of the cutting tool. The control device includes a first component and a second component. The first and the second components are connected to and locked with each other tightly by a fastening structure. The control device is disposed on the handle closely, without loosening from the handle. 1. A control device of a cutting tool which includes a first handle and a second handle pivotally connected to each other and blades disposed on the first handle and the second handle respectively , wherein the control device comprises a first component , a second component and a pin part , wherein the control device is disposed on the first handle or the second handle , the first component including a head part with a pin hole arranged at an inner side thereof , a rod part formed by extension of one side of the head part , a fastening part extended and projecting from one side of the rod part and a slot formed at a middle part of the rod part and located in relation to the fastening part , the rod part being set above the pin hole , a length of the slot being longer than a length of the fastening part while the length of the slot is shorter than a length of the rod part , the fastening part being a block having a slope and formed by extension of one side of the rod part , the slope being formed between a rear end of the rod part and the head part , the slot being a longitudinal hollow-curved hole extended along the rod part , wherein the second component includes a head part , a step-like part extended and projecting from one side of the head part , a hollow tube extended from one side of the step-like part , a groove disposed on one side of the step-like part , an opening located on one ...

Подробнее
Номер записи: 87
20-04-2017 дата публикации

Cutting Apparatus

Номер: US20170106545A1
Автор: CHOU Cheng-Hsiung, LIAO Houhan
Принадлежит:

A cutting apparatus includes a first cutting member and a second cutting member. The first cutting member includes a first handle and a first cutting blade. The first cutting blade includes a first blade support, and a plurality of blade members spacedly and inwardly extended from the first blade support. Each of the blade members has an elongated first blade portion and a tip portion extended from the elongated first blade portion. Each of the tip portions has a first cutting edge, at least a first guiding surface, a second guiding surface and a guiding edge formed as a boundary between the first guiding to surface and the second guiding surface. A vertical height of the first guiding surface and the second guiding surface gradually decreases from the guiding edge. The second cutting member includes a second handle and a second cutting blade. 1. A cutting apparatus , comprising:a first cutting member, which comprises:a first handle; anda first cutting blade comprising a first blade support and a plurality of blade members spacedly and inwardly extended from said first blade support, each of said blade members having an elongated first blade portion and a tip portion extended from said elongated first blade portion, each of said tip portions having a first cutting edge, at least a first guiding surface, a second guiding surface and a guiding edge formed as a boundary between said first guiding surface and said second guiding surface, a vertical height of said first guiding surface and said second guiding surface gradually decreasing from said guiding edge; anda second cutting member pivotally connecting to said first cutting member, and comprising:a second handle; anda second cutting blade comprising a second blade portion having a second cutting edge longitudinally extended along said second cutting blade, wherein when said first cutting member and said second cutting member pivotally moves toward each other for cutting an object, said object is biased by said ...

Подробнее
Номер записи: 88
30-04-2015 дата публикации

HANDHELD POWER TOOL

Номер: US20150113811A1
Автор: BIELER Thierry, Cardoletti Laurent, Fleury Christian, Koechli Christian, Tinguely Simon
Принадлежит:

A power hand tool comprising: a trigger (); a motor (); a blade () driven by said motor (), an electronic circuit () for controlling the angular position or the speed of the motor () on the basis of the instantaneous position of the trigger. The electronic circuit () is arranged to detect a predefined movement sequence of the trigger () and to execute a function in response to the detection of such a sequence. 1. A handheld power tool comprising;a trigger;a motor;a blade driven by said motor;an electronic circuit for controlling the angular position or the speed of said motor on the basis of the instantaneous position of said trigger;characterized in that:said electronic circuit is configured to detect a predetermined movements sequence of said trigger and to execute a function in response to the detection of such a sequence.2. The tool as claimed in claim 1 , wherein a first predetermined movement sequence comprises a succession of two presses on the trigger during a first period below a first predetermined threshold.3. The tool as claimed in claim 2 , wherein a second predetermined movements sequence comprises a succession of two presses on the trigger during a first period below said first predetermined threshold followed by a holding of the pressed trigger during a second period above a second predetermined threshold.4. The tool as claimed in claim 3 , wherein a third predetermined movements sequence comprises a succession of two presses on the trigger during a period below the first predetermined threshold followed by a holding of the pressed trigger during a third period above a third predetermined threshold.5. The tool as claimed in claim 1 , said electronic circuit comprising a processor for detecting said predetermined movement sequence of said trigger and for executing said function in response to the detection of such a sequence.6. The tool as claimed in claim 1 , one said function comprising a modification of the angle of aperture of the blade relative ...

Подробнее
Номер записи: 89
11-04-2019 дата публикации

SURGICAL TOOLS WITH OCCLUDED BLADE

Номер: US20190105032A1
Автор: Chirumbolo Michael, Crews Andrew, Hibner John, Nobis Rudolph
Принадлежит: Ethicon LLC

Surgical tools that are capable of both manipulating a needle and cutting surgical thread during a suturing operation can sometimes be problematic due to inadvertent severing of the surgical thread. Surgical tools capable of exposing a bladed cutting surface only when severing of surgical thread is desired can substantially alleviate this issue. Such surgical tools may comprise an end effector comprising an end effector axle, a first jaw and a second jaw rotatably mounted to the end effector axle, and a first cutting body having a first blade and second cutting body having a second blade. The first cutting body is configured to move in tandem with the first jaw and the second cutting body is configured to move in tandem with the second jaw, such that the first and second blades are occluded when the first and second jaws are closed or partially opened. 1. A surgical tool comprising:an elongate shaft having a proximal end and a distal end; and an end effector axle;', 'a first jaw and a second jaw rotatably mounted to the end effector axle; and', 'wherein the first and second jaws are movable between a closed configuration, in which the first and second jaws are positioned adjacent one another, a first open configuration, in which the first and second jaws are separated and the first and second blades remain occluded, and a second open configuration, in which the first and second blades are exposed and a gap is defined therebetween.', 'a first cutting body having a first blade and second cutting body having a second blade, the first cutting body being configured to move in tandem with the first jaw and the second cutting body being configured to move in tandem with the second jaw;'}], 'an end effector operably coupled to the elongate shaft at the distal end, the end effector comprising2. The surgical tool of claim 1 , wherein the first cutting body includes a first leg that extends at least partially around the end effector axle claim 1 , and the second cutting body ...

Подробнее
Номер записи: 90
10-07-2014 дата публикации

Shearing Apparatus

Номер: US20140190015A1
Автор: Forman Scott
Принадлежит: Emvolution, Inc.

A shearing apparatus comprising an index portion and a thumb portion that are pivotable relative to one another about a pivot mechanism. One of the thumb blade and index blade is provided with a serrated portion, while the other of the index blade and the thumb blade is provided with a cutting edge, such that the serrated portion and the cutting edge cooperate with one another during the relative pivoting movement of the index portion and the thumb portion to carry out a shearing or severing action. The shearing apparatus can alternatively comprise a single blade portion, pulled by a handle, and provided with a serrated portion. In both embodiments, the serrated portion has a configuration that presents a compound angle, which comprises a cutting edge angle and an angle relative to the longitudinal direction. 1. A shearing apparatus , comprising:at least one blade element for carrying out a shearing or severing action, wherein said at least one blade element is provided with a serrated portion having a configuration that presents a compound angle.2. A shearing apparatus claim 1 , according to claim 1 , wherein said at least one blade element comprises:an index portion having an index blade and a first pivot;a thumb portion having a thumb blade and a second pivot;a pivot mechanism disposed through both said first and second pivots, wherein said index portion and said thumb portion are pivotable relative to one another about said pivot mechanism; andwherein one of said thumb blade and said index blade is provided with said serrated portion, while the other of said index blade and said thumb blade is provided with a cutting edge, and wherein said serrated portion and said cutting edge of said thumb blade and said index blade are configured to cooperate with one another during said relative pivoting movement of said index portion and said thumb portion to carry out the shearing or severing action.3. A shearing apparatus according to claim 2 , wherein said serrated ...

Подробнее
Номер записи: 91
28-04-2016 дата публикации

PRUNING SHEARS

Номер: US20160113208A1
Автор: HSU Wei-Chun
Принадлежит:

A pruning shears is revealed. The pruning shears include a first brake arm, a second brake arm, a blade, and at least one connection piece. The first brake arm is disposed with a first toothed part while the second brake arm is arranged with a second toothed part. The first toothed part and the second toothed part are engaged with each other. The connection piece is pivotally connected to the blade, the first brake arm, and the second brake arm. During a cutting process (pruning process), a force applied is reduced due to the connection piece pivotally connected to the first brake arm and the second brake arm. While the first and the second toothed parts are engaged with each other, the connection piece becomes a wall of the first and the second toothed parts for stabilizing the engagement of the first and the second toothed parts. 1. A pruning shears , comprising:a first brake arm having a first toothed part, a first handle part, a blunt part, a first axial part, and a second axial part, wherein the first axial part and the second axial part are disposed under the blunt part while the first toothed part is arranged between the first handle part and the blunt part;a second brake arm disposed with a second handle part, a second toothed part, and an assembly part being set between the second handle part and the second toothed part, wherein the first toothed part and the second toothed part are engaged with each other;a blade that including a third handle part, a first assembly part and a second assembly part while the first assembly part and the second assembly part are disposed on the third handle part;a connection piece that is arranged with a first pivot part and a second pivot part;a first cover portion having a projecting part, a third pivot part and a forth pivot part; anda second cover portion having a curved convex part, a fifth pivot part and a sixth pivot part;wherein the first pivot part of the connection piece is pivotally connected to the second assembly ...

Подробнее
Номер записи: 92
27-04-2017 дата публикации

Group of Manual Pliers

Номер: US20170113358A1
Автор: Battenfeld Kurt, Glockseisen Thomas
Принадлежит:

The invention relates to manual pliers of different types and/or geometries. According to the invention, the manual pliers have a modular design. Here, without any adaptations of the design a base module () can be combined with different pliers head modules (). 1. A group of manual pliersa) with manual pliers of a first group part andb) with manual pliers of a second group part,c) wherein the manual pliers of the first group part and the manual pliers of the second group part are designated for and designed for processing different workpieces,whereind) the manual pliers of the first group part and the manual pliers of the second group part have a modular design and comprise identical transmission modules.2. The group of manual pliers of claim 1 , wherein the identical transmission modules of the manual pliers of the two group parts comprisea) identical interfaces for connecting the transmission modules to identical counter-interfaces of first pliers head modules for providing manual pliers of the first group part and of second pliers head modules for providing manual pliers of the second group part and/orb) identical interfaces for connecting the transmission modules to identical counter-interfaces of first hand lever modules for providing the manual pliers of the first group part and of second hand lever modules for providing the manual pliers of the second group part.3. The group of manual pliers of claim 1 , whereina) the transmission modules each comprise a housing plate andb) swivel bolts are held at the housing plate and/or transmission elements of the transmission module are supported by the housing plate for being guided during the actuation of the manual pliers.4. The group of manual pliers of claim 3 , whereina) the transmission modules comprise an opening through which the swivel bolts and/or the transmission elements of the transmission modules are accessible for dissembled pliers head modules, andb) for assembled pliers head modules the openings are at ...

Подробнее
Номер записи: 93
27-04-2017 дата публикации

Manual Pliers

Номер: US20170113367A1
Автор: Zinser Roman
Принадлежит:

The invention relates to manual pliers () which comprise a fixed cutting jaw () and a movable cutting jaw (). The manual pliers () comprise a first maximal opening position in which it is possible to run through a working stroke part caused by the closure of the hand levers (). In the first maximal opening position the latching lever () and a pushing lever () engage with a toothing () of the movable cutting jaw (). With the actuation of the latching lever () it is possible to transfer the manual pliers into a second maximal opening position in which the opening angle of the hand levers () is larger than in the first maximal opening position. In the second maximal opening position the latching lever () and the pushing lever () do not engage with the toothing () of the movable cutting jaw (). For the definition of the two opening positions, two stops are used which are formed by the latching lever () and a swivel bolt of the latching lever (). 1. Manual pliers with a fixed cutting jaw and a movable cutting jaw comprising a toothing , wherein aa) engages with a pushing lever which is driven by a movable hand lever for generating a closing movement of the cutting jaws and', 'ab) engages with a latching lever for securing a reached position of the movable cutting jaw,, 'a) the toothing'} ba) a first maximal opening position in which the latching lever and/or the pushing lever engage the toothing of the movable cutting jaw or can be brought into engagement with the same and', 'bb) a second maximal opening position in which an opening angle of the hand levers is larger than in the first maximal opening position and in which the latching lever and/or the pushing lever does/do not engage with the toothing of the movable cutting jaw,, 'b) the manual pliers comprise'}c) the first maximal opening position is defined by a stop which is formed by the latching lever and which is contacted by the movable hand lever in the first maximal opening position andd) the second maximal ...

Подробнее
Номер записи: 94
13-05-2021 дата публикации

Cutting And Snipping Device

Номер: US20210138670A1
Автор: Zahorski Vance P.
Принадлежит:

A cutting and snipping device includes a housing having a front, an opposed rear, an open mouth at the front, opposed sides extending from the front to the rear and each formed with longitudinal slots, and a head projecting from the rear, wherein a blade set into the head is exposed between the head and the rear of the housing. The device includes scissor arms, each having a cutting edge at a front end, an opposed rear end, and a grip extending between the front end and the rear end. The scissor arms are mounted within the housing for scissored movement with respect to each other and for reciprocal movement with respect to the housing between a forward position in which the cutting edges are advanced out of the mouth and a retracted position in which the cutting edges are retracted within the mouth. 1. A cutting and snipping device , comprising:a housing having a front, an opposed rear, an open mouth at the front, opposed sides extending from the front to the rear and each formed with longitudinal slots, and a head projecting from the rear, wherein a blade set into the head is exposed between the head and the rear of the housing;scissor arms, each having a cutting edge at a front end, an opposed rear end, and a grip extending between the front end and the rear end; andthe scissor arms are mounted within the housing for scissored movement with respect to each other and for reciprocal movement with respect to the housing between a forward position in which the cutting edges are advanced out of the mouth and a retracted position in which the cutting edges are retracted within the mouth.2. The cutting and snipping device of claim 1 , wherein the sides of the housing bow outwardly in a convex arrangement.3. The cutting and snipping device of claim 1 , further comprising:two stop means within the housing, spaced apart from each other proximate the rear of the housing;the scissor arms each have a notch at the rear ends, wherein the notches are sized and shaped to receive ...

Подробнее
Номер записи: 95
09-04-2020 дата публикации

HOLDING CLIPS FOR SHEARS

Номер: US20200108518A1
Автор: Fountain Thomas
Принадлежит:

The present invention is a sheath structure for shears, comprising; shears having cutting blades and a pair of openings, a sheath, which has a first end and a second end, wherein the second end has a formed cavity, wherein the formed cavity is sized to receive the shears and the first end has a restraining means for preventing the shears from releasing from the sheath. 1. A sheath structure for shears , comprising:shears having cutting blades and a pair of openings; anda sheath, which has a first end and a second end, wherein the first end has a cavity, wherein the cavity is sized to receive the cutting blades of the shears and the second end has a restraining means for preventing the shears from releasing from the sheath.2. The sheath structure for shears of claim 1 , wherein the restraining means is at least one protrusion extending from the second end of the sheath claim 1 , wherein the at least one protrusion is shaped to be received by at least one of the openings of the shears.3. The sheath structure for shears of claim 2 , wherein the second of the sheath is able to deform from a first position to a second position.4. The sheath structure for shears of claim 2 , wherein the at least one protrusions are positioned on the second end of the sheath claim 2 , so that when the cutting blades are placed within the cavity claim 2 , the pair of openings align with the at least one protrusion.5. The sheath structure for shears of claim 1 , further comprising a bucket for attaching the sheath to equipment used by a user.6. The sheath structure for shears of claim 1 , further comprising a belt loop portion for attaching the sheath to the belt of a user.7. A holster for carrying scissors claim 1 , comprising:scissors having a pair of handle openings and cutting blades; anda holster including a first end and a second end, wherein the first end has a cavity, and the cavity has an opening designed to receive the cutting blades of the scissors, and the second end has a set of ...

Подробнее
Номер записи: 96
04-05-2017 дата публикации

HAND CUTTING TOOL

Номер: US20170120464A1
Автор: Cors Mark W., Hoppe Christopher S., Hyma Steven W., Reeder Kyle
Принадлежит:

A hand cutting tool including a first cutting blade, a second cutting blade, a first handle, and a second handle. The hand cutting tool further includes a handle lock assembly configured to retain the cutting tool in a closed position. The hand cutting tool further includes a visual indicator disposed on at least one of the first handle and the second handle to identify the type of cutting tool and a tactile indicator disposed on at least one of the first handle and the second handle to identify the type of cutting tool. 1. A hand cutting tool comprising:a first cutting blade;a second cutting blade;a first handle;a second handle;a handle lock assembly configured to retain the cutting tool in a closed position; anda visual indicator on at least one of the first handle and the second handle to identify the type of cutting tool; anda tactile indicator disposed on at least one of the first handle and the second handle to identify the type of cutting tool.2. The hand cutting tool of claim 1 , wherein the first and second handles are spring biased toward an open position.3. The hand cutting tool of claim 1 , wherein the handle lock assembly includes a first latch member coupled to the first handle and a second latch member coupled to the second handle claim 1 , wherein the first latch member includes a latch pivotably coupled to the first handle and the second latch member includes a hook that is engageable with the latch and coupled to the second handle.4. The hand cutting tool of claim 3 , wherein the handle lock assembly is moveable between a first position and a second position claim 3 , wherein the latch is engageable with the hook in the first position thereby configuring the cutting tool in the closed position claim 3 , and the latch is unengageable with the hook in the second position thereby configuring the cutting tool in an open position.5. The hand cutting tool of claim 1 , wherein the visual indicator is disposed at a distal end of the first handle.6. The ...

Подробнее
Номер записи: 97
14-05-2015 дата публикации

SCISSORS APPARATUS FOR SPECIAL SNIPPING

Номер: US20150128423A1
Автор: Riggs Robert
Принадлежит: BNR DEVELOPMENT, LLC

Scissors apparatus in which each of the two blade sections includes (1) a blade first subsection adjacent the pivot axis of the scissors, the two first subsections being pivotally movable with respect to one another in a primary shearing plane for cutting thereacross the primary shearing plane, and (2) a blade second subsection, the two second subsections being movable in a secondary shearing plane angled, preferably at 90 degrees, with respect to the primary shearing plane for cutting across the secondary shearing plane. The second subsections preferably being configured and dimensioned for particular uses, such as in-nostril cutting of hair. 2. The scissors apparatus of wherein each of the second subsections is shorter than each the first subsections.3. The scissors apparatus of wherein the length of each of the second subsections is no more than about one-third the length of the first subsections.4. The scissors apparatus of wherein the length of each of the second subsections is less than the depth of the adult human nostril.5. The scissors apparatus of wherein each of the second subsections has an outer edge and the distance between the outer edges of the second subsections when the second subsections are open sufficiently for the beginning of their shearing motion is less than the width of the adult human nostril.6. The scissors apparatus of wherein the second subsections each include a tip and are tapered to be narrowest at the tips thereof.7. The scissors apparatus of wherein each of the outer edges is concave between the first subsection and the tip.8. The scissors apparatus of wherein the second subsections have blunt tips.9. The scissors apparatus of wherein the secondary shearing plane is at an angle of at least about 45 degrees with respect to the primary shearing plane.10. The scissors apparatus of wherein the secondary shearing plane is substantially normal to the primary shearing plane.11. The scissors apparatus of wherein at least one of the handle ...

Подробнее
Номер записи: 98
14-05-2015 дата публикации

Scissors with replacement blades and ball bearings

Номер: US20150128427A1
Автор: Eric P. Linn, Justen L. Bock
Принадлежит: Buck Knives Inc

A scissors tool having removable replacement blades and bearings in an arcuate bearing path disposed to stiffen the pivot and bias the blades together with greater inter-blade pressure at the cutting point. In some embodiments, the scissors tool has flexible arms which increase said cutting point edge pressure and provide that little to no gap forms between the blades proximate to and behind the cutting point.

Подробнее
Номер записи: 99
25-08-2022 дата публикации

Finger grip for shears

Номер: US20220266462A1
Автор: Joshua Keeler, Michael Panosian
Принадлежит: Toughbuilt Industries Inc

A shears upper finger grip has a lower substantially flat inner surface arranged in a transverse plane substantially normal to a cutting plane and dimensioned and configured to enable substantially full insertion of a thumb metacarpal bone from a right lateral side and for receiving the ball of the thumb to enable the thumb to be moved to a position on a left lateral side to an orientation substantially parallel to the cutting plane and to position the hand's thenar eminence into abutment against the flat inner surface while positioning at least exterior right lateral portions of the upper finger grip in abutment against the palm beyond the hand's thenar crease and into the region of at least one of the hand's palmar creases to enable the thenar eminence and palm of the hand to oppose the forces applied by the fingers acting on the lower finger grip.

Подробнее
Номер записи: 100