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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

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Мониторинг СМИ

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

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 4501. Отображено 100.
29-04-2019 дата публикации

Нажимное устройство для фиксации открываемого элемента

Номер: RU0000188898U1
Автор: Борис Леонидович Киселёв, Владимир Валерьевич Курилов
Принадлежит: Борис Леонидович Киселёв

Полезная модель относится к мебельной и строительной промышленности и может быть использована в качестве фиксирующего устройства открываемых элементов в закрытом положении. Устройство включает корпус с основанием для крепления и размещенной внутри корпуса главной осью. На главной оси с возможностью вращения и взаимодействия с ответной частью устройства установлен подпружиненный запирающий элемент. Запирающий элемент включает продольную часть и поперечную часть с двумя плечами. Через нижнюю часть плеч проходит главная ось, а через верхнюю часть - зацеп. Зацеп соединен с одним концом упругого элемента, другой конец которого соединен с защелкой запирающего элемента. При этом хвостовая часть защелки пропущена между главной осью и зацепом, а передняя часть включает прорезь, через которую проходит ось защелки. Причем защелка включает нижнюю и верхнюю поверхности взаимодействия с язычком. При этом язычок выполнен с возможностью упругого отклонения от исходного положения при взаимодействии с нижней поверхностью защелки до момента срабатывания язычка в противоположном направлении и зацепления своей ответной частью с верхней поверхностью защелки. Снижется воздействие механической нагрузки на защелку. 9 з.п. ф-лы, 4 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 188 898 U1 (51) МПК E05C 19/06 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК E05C 19/06 (2019.02) (21) (22) Заявка: 2019106032, 04.03.2019 (24) Дата начала отсчета срока действия патента: 04.03.2019 (72) Автор(ы): Киселев Борис Леонидович (RU), Курилов Владимир Валерьевич (RU) 29.04.2019 2005242593 A1, 03.11.2005. FR 2508528 A1, 31.12.1982. (45) Опубликовано: 29.04.2019 Бюл. № 13 1 8 8 8 9 8 R U (54) НАЖИМНОЕ УСТРОЙСТВО ДЛЯ ФИКСАЦИИ ОТКРЫВАЕМОГО ЭЛЕМЕНТА (57) Реферат: Полезная модель относится к мебельной и которого соединен с защелкой запирающего строительной промышленности и может быть элемента. При этом хвостовая часть защелки использована в качестве ...

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Номер записи: 1
17-05-2012 дата публикации

Self-aligning safety lock

Номер: US20120119523A1
Автор: Dennis C. Mackey, Michael N. Burdenko, Richard Galera, Steven Tambeau
Принадлежит: Rockwell Automation Technologies Inc

A safety lock mechanism is provided that facilitates accurate and consistent alignment between a locking bolt and a locking receptacle prior to engaging the locking bolt. To this end, a safety lock configured to mount to a door frame is provided with an internally disposed hard stop that protects the electrical and mechanical components within the safety lock housing from door impact shock. An extended portion of the hard stop protrudes through the housing facing the direction of door travel. A corresponding receptacle assembly configured to mount to the door is fabricated to include a bolt receptacle hole as well as an open window that engages with the extended portion of the hard stop when the door is in the closed position. When the window in the receptacle is engaged with the extended portion of the hard stop, door movement is limited in five directions even when the locking bolt is not yet engaged. An optional magnet embedded in the hard stop can limit door movement in the sixth direction by magnetically latching to a striking plate mounted behind the window. Thus, the window and the hard stop pre-position the receptacle for proper alignment between the locking bolt and the locking bolt receptacle, ensuring that the locking bolt will properly engage with the receptacle when advanced.

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Номер записи: 2
18-10-2012 дата публикации

Complex Machine Including a Classical Simple Machine and a Magnetic System

Номер: US20120262262A1
Автор: Larry W. Fullerton
Принадлежит: CEDAR RIDGE RESEARCH LLC

A multilevel magnetic system and method for using the same are described herein. A wide-range of devices including a momentary snap switch, a cushioning device, and an exploding toy are also described herein that may incorporate one or more of the multilevel magnetic systems.

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Номер записи: 3
24-01-2013 дата публикации

Sliding door panel hold open assembly

Номер: US20130020815A1
Автор: Gary R. Smith
Принадлежит: Overhead Door Corp

A sliding door panel and assembly is described, such that when in the door panel is in an open arrangement there is a functional cooperation or coupling between at least a first unit and a second unit of the assembly. The second unit is generally affixed to the sliding door and the first unit is fixedly mounted with a sliding door guide system or to a header/footer or frame. A third unit may be included with the assembly such that when the sliding door panel is positioned in the open arrangement, the third unit limits engagement between the first and second units. In addition, the third unit is positioned to limit linear movement of a slideable portion of the first unit thereby preventing damage.

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Номер записи: 4
23-05-2013 дата публикации

Access Control Devices of the Electromagnetic Lock Module Type

Номер: US20130127260A1
Автор: Larry Gene Corwin, Jr., Matthew Lynn Petersen, Michael A. Webb
Принадлежит: Individual

An access control device including an electromagnetic lock module for selectively locking and unlocking a door in a door frame is provided. The access control device provides a lower profiled electromagnetic lock module to improve the aesthetics and functionality of the module, supports and integrates modern accessories such as CCTV, CCD cameras, passive motion detection with automatic background correction, digital notification display, automatic source voltage selection, door and lock status indicators, and ease of installation. The present invention further provides components and circuitry to enable connection of the electromagnetic control module to 12 or 24 volts DC or to an unfiltered rectified AC power supply.

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Номер записи: 5
04-07-2013 дата публикации

ELECTROMAGNETIC DOORLOCK WITH SHOCK DETECTION AND POWER SAVING DEVICE

Номер: US20130168976A1
Автор: LIAO LI-SHIH
Принадлежит:

The invention relates to an electromagnetic doorlock with shock detection and power saving device comprises an electromagnet assembly and a corresponding adsorption assembly. The electromagnet assembly is connected to a shock detection module and the adsorption assembly has a suppressing unit to abut the shock detection module. When the door is opened, the electromagnet assembly does not supply power; when the door is closed, the electromagnet assembly with electromagnetic attraction adsorbs the adsorption assembly and the suppressing unit suppresses the shock detection module. That is, the electromagnetic doorlock usually stays in a low-energy adsorption state; however, when a shock detection module is triggered, the electromagnetic doorlock returns to normal lock state for achieving power saving effect and control of the external force detection improvement. 1. An electromagnetic doorlock with shock detection and power saving device , comprising:an electromagnet assembly having an electric magnet with electromagnetic attraction and an adsorption assembly arranged on a corresponding surface thereof;wherein the electromagnet assembly is electrically connected to a shock detection module and the shock detection module includes: a plate, an elastic member arranged on the plate, a shock sensor arranged on the elastic member and electrically connected to a control circuit, an abutment body arranged on the shock sensor and having a protrusion portion and a positioning flange at a periphery thereof, and a seat having an axial through hole for the abutment body to be axially telescoped therein and the telescopic abutment body driving the shock sensor together with the elastic member to provide an upward elastic force for the abutment body;the adsorption assembly includes: a adsorption plate having a spot-faced hole and locked on a door plate from an inner side thereof by the spot-faced hole and a bolt, and a spring mounted on the bolt for having an elastic displacement ...

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Номер записи: 6
18-07-2013 дата публикации

Removable Door Locking Mechanism

Номер: US20130180294A1
Автор: Caine Shlomo, Pomerantz Itzhak, Turbovich Zuk
Принадлежит:

Disclosed herein is method of locking and unlocking a door that is equipped with an electronic lock, to be locked and unlocked with a removable mechanical lock, enabling orthodox Jews that observe the Sabbath laws to use the door on Saturdays. Also disclosed herein is how to fortify a hotel room door by adding a removable mechanical proprietary lock over the built-in electronic lock. These modifications can be done without damaging the door. 1. A system for externally locking an inwards opening door , the system comprising:a. a first member removably and non-invasively attachable to the internal side of an inward swinging door;b. a removable and non-invasive second member, connectable to the first member, configured to reversibly attach the first member to a fixed object that does not swing with the door; andc. a lock that, when locked, prevents separation between said two members.2. The system as in claim 1 , wherein the first member is a clamp.3. The system as in claim 2 , wherein the clamp is held to a door with a bolt.4. The system as in claim 2 , wherein the clamp is held to a door with a wedge.5. The system as in claim 1 , wherein the second member leans on the door and on the door frame.6. The system as in claim 1 , wherein the second member is compressed to a floor or carpet and prevents the door from swinging by static friction between said second member and said floor or carpet.7. The system as in claim 1 , wherein the first member is flexible strap.8. The system as in claim 7 , wherein the second member is tightened to the first member by a wedge.9. A method for locking an inward swinging room door from the outside of the room claim 7 , the method comprising the steps of:a. mounting a first member on the door before it is closed;b. closing the door;c. connecting a second member to mechanically link the first member to a stationary object; andd. applying a lock to prevent disconnecting the second member from the stationary object.10. A method of locking an ...

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Номер записи: 7
05-09-2013 дата публикации

Mounting apparatus and electronic device enclosure with the same

Номер: US20130228369A1
Автор: Xu Yang
Принадлежит: Hon Hai Precision Industry Co Ltd, Hongfujin Precision Industry Shenzhen Co Ltd

A mounting apparatus is secured to a front wall of an enclosure. A door is rotatably attached to the front wall. The front wall includes a first securing portion and a second securing portion. The mounting apparatus includes a sliding rail for being attached to the front wall and a mounting member slidably attached to the sliding rail. The mounting member includes a mounting portion for engaged with the first securing portion or the second securing portion. When the mounting portion is engaged with the first securing portion, the mounting member is engaged with the door, for preventing the door from rotating relative to the front wall; and when the mounting portion is engaged with the second securing portion, the mounting member is disengaged from the door, allowing the door to open. An electronic device enclosure with the mounting apparatus is further offered.

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Номер записи: 8
05-09-2013 дата публикации

ELECTROMAGNETIC DOORLOCK WITH BUTTON DETECTION AND POWER SAVING DEVICE

Номер: US20130229020A1
Автор: LIAO LI-SHIH
Принадлежит:

The invention relates to an electromagnetic doorlock with button detection and power saving device comprises an electromagnet assembly and a corresponding adsorption assembly. The electromagnet assembly is connected to a button detection module and the adsorption assembly has a pressing member to abut the button detection module. When the door is closed, the electromagnet assembly with electromagnetic attraction attracts the adsorption assembly and the pressing member presses the button detection module. That is, the electromagnetic doorlock usually stays in a low-energy attraction state; however, when the button detection module is triggered, the electromagnetic doorlock returns to a normal lock state for achieving power saving effect and control of the external force detection improvement. 1. An electromagnetic doorlock with button detection and power saving device , comprising:an electromagnet assembly having an electric magnet with electromagnetic attraction and an adsorption assembly arranged on a corresponding surface thereof;wherein the electromagnet assembly is electrically connected to a button detection module and the button detection module includes: a base, a trigger circuit on the base having an electrical contact on a surface thereof and the electrical contact electrically connected to a control circuit and a trigger detector having a flexible body elastically maintained at a top of the electrical contact for moving axially and corresponding to the electrical contact having an electrical trigger;the adsorption assembly includes: a adsorption plate locked on a door plate by a bolt assembly and a spring mounted on the bolt assembly for having an elastic displacement space between an inner side of the adsorption plate and the door plate;a pressing member arranged at a periphery of the adsorption assembly and having a front side pressing on the flexible body of the button detection module;whereby when a door is closed, the adsorption assembly is attracted ...

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Номер записи: 9
05-09-2013 дата публикации

Security system with power saving feature and device

Номер: US20130229277A1
Автор: Li-Shih Liao
Принадлежит: Individual

The invention relates to a security system with power saving feature and device comprises an electric magnet and a corresponding iron plate. The electric magnet is connected to a G-sensor module and the iron plate has a pressing face to contact with the G-sensor module. When the door is opened, the electric magnet does not supply power; when the door is closed, the electric magnet with electromagnetic attraction attracts the iron plate and the pressing face presses the G-sensor module. That is, the electromagnetic lock usually stays in a low-energy attraction state; however, when the G-sensor module is triggered, the electromagnetic lock returns to a normal lock state for achieving power saving effect and control of the external force detection improvement.

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Номер записи: 10
26-09-2013 дата публикации

Magnetic gasket for refrigerator cabinets

Номер: US20130247472A1
Автор: Marco De Giorgi, Mauro Guido Mentasti, Paolo Cittadini, Roberto Bianchi
Принадлежит: Industrie Ilpea SpA

Gasket for refrigerator cabinets for providing seal-tight closure between cabinet ( 32 ) and door ( 17 ) composed of an outer door ( 30 ) and inner door ( 31 ), comprising a soft bellows portion ( 11 ), characterized in that said soft bellows portion ( 11 ) is interposed in an extensible manner between at least a pair of magnets ( 9, 15 ) one of which is operatively coupled to said door and the other is coupled to said cabinet.

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Номер записи: 11
31-10-2013 дата публикации

Adjustable Safety Gate Lock

Номер: US20130285388A1
Автор: Bishop Jason David
Принадлежит:

An adjustable safety gate lock which will prevent a locking bar arm on a wooden pressure mounted gate from being opened by a small child or a pet. The adjustable safety gate lock will go around the closed locking bar arm on the gate and will close shut with the side release buckle. Thereby preventing small children from opening the wooden pressure mounted gate by pulling the bar up and going into a restricted or dangerous area. 1. An adjustable safety gate lock that will prevent a safety gate from being opened by pulling up or pushing from the opposing side of the gate on the closed handle lock bar.2. An adjustable safety gate lock according to claim 1 , wherein the invention will wrap around the closed lock bar arm of the gate and lock into place using the side release buckle.3. An adjustable safety gate lock according to claim 1 , where in it's made from mostly nylon webbing claim 1 , an adjustable side release buckle claim 1 , a metal square washer and a pop rivet. “Not Applicable”The present invention relates to safety gates as an impassable barrier to exclude passage of a small child or a pet thru the access way, but it is also necessary to provide for removal of the barrier to permit passage by an adult.The safety gate that this present invention would benefit is the tall wooden pressure mounted gates. It can also be used on the shorter wooden pressure mounted safety gates. The adjustable safety gate lock invention would prevent the lock bar arm from being pushed up, therefore making it a stronger more secure barrier. The pressure mounted safety gates are also known as position and lock gates.While the above described safety gates are generally satisfactory for preventing passage of small children or pets thru access ways, a number of shortcomings of such devices have been identified by the inventor. For example, although the safety gate has a locking bar it can be pushed up by either reaching over the gate or putting fingers through the mesh of the gate and ...

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Номер записи: 12
21-11-2013 дата публикации

TRIPLE-DETECTION DOUBLE-LOCKING PADDLE

Номер: US20130307279A1
Автор: Bernardo De Morais José, Leveque Michael
Принадлежит: ZODIAC SEATS FRANCE

This invention concerns mainly a handle system with two locking latches () called “self-locking”, independent one from the other for locking, but fitted with a single unlocking paddle (). This system is fitted with indicators, which: 2. The handle system according to claim 1 , wherein the first mechanical means consist of indicators associated with the latches used in combination with transparent windows.3. The handle system according to claim 2 , wherein the second mechanical means comprise in particular a detection finger cooperating with the unlocking paddle claim 2 , with this finger being able to cover the latches' indicators when the door is in the open position.4. The handle system according to claim 3 , wherein the detection finger is able to keep the unlocking paddle in a raised position in relation to the handle body.5. The handle system according to claim 3 , whereinthe two locking latches and the detection finger are mobile in translation in relation to the handle body along a direction substantially parallel to the axis of rotation of the unlocking paddle;the two latches and the detection finger are connected with the handle body by means of a return spring, which tends to push these elements in a direction that corresponds to the latches' locked position.6. The handle system according to claim 5 , wherein the detection finger return spring has a stiffness constant greater than that of the springs associated with the latches.7. The handle system according to claim 3 , wherein the extremity of the detection finger has a V-shaped cross section claim 3 , this extremity being able to cooperate with the unlocking paddle to keep it in the raised position.8. The handle system according to claim 5 , wherein the extremity of the detection finger cooperates with an interface of the door that forms and angle (α) of 25 to 60 degrees with the extension plane of the handle body claim 5 , when the door is in the closed position claim 5 , so as to apply a residual ...

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Номер записи: 13
12-12-2013 дата публикации

HOOK LATCH

Номер: US20130328326A1
Автор: DEFRANCE Vincent
Принадлежит:

The invention pertains to a lock () for locking a mobile structure to and unlocking it from a fixed structure () on a vehicle, one of the two structures containing a first keeper (), the other structure containing a second pin () around which the lock can pivot, the lock comprising: 2. A lock according to claim 1 , in which the second connecting rod is L-shaped.3. A lock according to claim 2 , in which the fifth pin can slide on the second side of the lock strut claim 2 , when the hook has latched or unlatched from the first keeper.4. A lock according to claim 2 , in which the lock strut comprises a distal section opposite the hook claim 2 , consisting of a groove forming a first stop able to block the second pin from moving toward the hook claim 2 , and a second stop able to block said second pin from moving in a direction away from the hook.5. A lock according to claim 4 , in which the length of the second connecting rod is defined so that when the hook is latched onto the keeper claim 4 , the second pin is pushing against the first stop.6. A lock according to claim 4 , in which the length of the second connecting rod is defined so that when the hook is not latched onto the keeper claim 4 , the second pin is pushing against the second stop.7. A lock according to claim 1 , in which the handle comprises side edges each having an oblong opening claim 1 , the fourth pin being able to slide in said openings.8. A lock according to wherein the second side of the lock strut has a convex edge claim 1 , from a first end located near the hook to a second end opposite the first end claim 1 , located near the third pin.9. A lock according to claim 1 , wherein the fifth pin is linked to a control rod able to control the triggering of an adjacent mechanism when the lock is engaged in a locked or unlocked position.10. A lock according to claim 1 , in which the fifth pin can slide on the second side of the lock strut claim 1 , when the hook has latched or unlatched from the first ...

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Номер записи: 14
23-01-2014 дата публикации

SHOCK-ACTUATED LOCK

Номер: US20140021728A1
Автор: RHYNEER George S.
Принадлежит:

A lock that is actuated by an actuating force, such as that caused by an earthquake, for locking a door of a compartment or other enclosure. A magnet can be embedded on an inside surface of a door of the compartment. A displaceable component is provided within the compartment. An actuating force can displace a position of the displaceable component such that it can be aligned with the magnet. The displaceable component can be attracted to the magnet and thereby lock the door in a closed position. 1. A lock assembly comprising:an elongated member having a contact surface;a track assembly within which the elongated member can be disposed, with a bottom end portion of the elongated member being retainable by a retaining member within the track assembly, and wherein the elongated member can be stabilized in an upright position and can fall from the upright position to a second position upon occurrence of an actuating force; anda magnet configured to be coupled to a compartment door, said magnet being capable of attracting the contact surface of the elongated member to lock the compartment door when the elongated member falls to the second position.2. The lock assembly of wherein the magnet is coupled to a cabinet door.3. The lock assembly of wherein the elongated member has at least one laterally outward protruding portion that can rest on an upper edge portion of an at least one track wall of the track assembly.4. The lock assembly of wherein the elongated member has a bend on a bottom portion thereof that can catch on an edge portion of the retaining member to help retain the elongated member within the track assembly when the elongated member falls from the upright position to the second position.5. The lock assembly of wherein there is at least one track wall with a wall edge profile having a curvature.6. A structure having a door claim 1 , an interior surface and a shock-actuated lock for locking the door to secure contents in the interior surface claim 1 , the ...

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Номер записи: 15
06-02-2014 дата публикации

Refrigerator

Номер: US20140035454A1
Автор: Myeong Suk Kim
Принадлежит: Dongbu Daewoo Electronics Corp

Disclosed therein is a refrigerator. The refrigerator includes: a refrigerator main body partitioned into a freezing room and a refrigeration room; a refrigerator door for opening and closing the refrigerator main body; pockets mounted on the inner face of the refrigerator door; and a sealing room provided to the pocket for separately storing articles by stopping a flow of cold air of the refrigerator main body.

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Номер записи: 16
06-03-2014 дата публикации

Toggle type fastener

Номер: US20140062099A1
Автор: Koushi Yamaguchi, Yasuyuki KAKITA
Принадлежит: Sugatsune Kogyo Co Ltd

A toggle type fastener to releaseably couple a fixed object and a movable object to each other includes a pedestal that is structured to be fixed to the movable object, a toggle lever pivotally coupled to the pedestal, a latching arm pivotally coupled to the toggle lever, a looseness prevention element that prevents movement of the movable object. The looseness prevention element is attached to the latching arm and sized to be hooked to a hooked member that is structured to be fixed to the fixed object.

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Номер записи: 17
13-03-2014 дата публикации

FLUSH LOCK FOR CASEMENT WINDOW

Номер: US20140070547A1
Автор: Minter Peter J., Ruspil Mathew D.
Принадлежит: INTERLOCK USA, INC.

A low profile actuating window lock for casement windows having a handle actuate a lifter that slides vertically on a fork component in slidable communication with the window lock casing, the handle pivotable about the lifter and pivotable about a restrictor arm that pivots relative to the casing, allowing the handle to rotate fully from the locked position to the unlocked position with low clearance from the window frame. The pivot points of the handle, lifter, restrictor arm configuration allow for an over center linkage that prevents back driving the casement window lock. 2. The casement window lock of claim 1 , wherein said casing includes a first track for slidably engaging said fork component claim 1 , and a second track for slidably engaging said lifter claim 1 , said first track positioned horizontally about said casing horizontal sidewall section claim 1 , and said second track having an angled portion slanting vertically relative to said horizontal position of said first track.3. The casement window lock of wherein said fork component includes a track for slidably communicating with said lifter such that said lifter moves vertically relative to said fork component when engaged by said handle.4. The casement window lock of including a plurality of hinges or pivot points forming an over center linkage to prevent back driving said lock.5. The casement window lock of wherein said over center linkage includes:a first hinge point rotatably joining said handle to said lifter;a second hinge point rotatably joining said handle to said restrictor arm; anda third hinge point rotatably joining said restrictor arm to said casing;such that when said handle is in an unlocked position, said first hinge point is between said second and third hinge points, and said second hinge point is below an action line connecting said first and third hinge points, and when said handle is in said locked position, said second hinge point is between said first and third hinge points, and ...

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Номер записи: 18
27-03-2014 дата публикации

Removable Door Stop

Номер: US20140084605A1
Автор: Packer Michell Soares
Принадлежит:

A door stop for mounting on a door, said door stop having two or more body segments. A first body segment of the door stop is connected to a second body segment of the door stop via a connector. In one mode of operation, when the door stop is mounted on a door, the first body segment protrudes beyond a surface of the door, preventing closure of the door. The door stop may be removably mounted to the top or side of a door. 1. A door stop comprising:a first body segment;a second body segment; anda connector attached to said first body segment, said connector having a second end attached to said second body segment;wherein in a first mode of operation of said door stop, when said connector is mounted on a surface of door, at least a portion of said first body segment protrudes beyond said surface of said door;wherein no portion of said connector obstructs closure of said door.2. The door stop of claim 1 , wherein said connector comprises one or more cords.3. The door stop of claim 1 , wherein said second body segment includes one or more tunnels through which said connector passes such that said second body segment may slide along said connector.4. The door stop of claim 3 , wherein a fastener is attached to said second end of said connector claim 3 , wherein said fastener prevents movement of said second body segment beyond a predetermined distance from said first body segment.5. The door stop of claim 1 , wherein in said second mode of operation claim 1 , no portion of said door stop protrudes beyond said surface of such door to an extent that would obstruct the closure of said door. This application claims the benefit of U.S. Provisional Application No. 61/708,012, filed Sep. 30, 2012, and U.S. Provisional Application No. 61/705,656, filed on Sep. 26, 2012, which are incorporated by reference herein.All of the material in this patent application is subject to copyright protection under the copyright laws of the United States and of other countries. As of the first ...

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Номер записи: 19
27-03-2014 дата публикации

Flexible Door Stop

Номер: US20140084606A1
Автор: Packer Michell Soares
Принадлежит:

A door stop for mounting on a door, said door stop having one or more body segments. A first body segment of the door stop is connected to a second body segment of the door stop via an elastic connecting member. The first body segment positioned to face a door frame, is configured such that it may be extended downward in relation to the rest of the door stop, thereby allowing the door to close. A handle attached to the first body segment provides users with a means to extend said first body segment downward. The second body segment, configured to be mounted on a door such that such segment faces a wall, serves to protect the door and wall in instances when the door may be opened too widely. The door stop may be removably or fixedly mounted to a door. 1. A door stop comprising:a first body segment;a second body segment; anda connecting member having a first end attached to said first body segment, said connecting member having a second end connected to said second body segment;wherein said first body segment may be extended in relation to said second body segment;wherein in a first mode of operation of said door stop, when said connecting member is mounted on a surface of door, at least a portion of said first body segment protrudes beyond said surface of said door so as to inhibit said door from fully closing with respect to an adjacent door frame;wherein in a second mode of operation of said door stop, when said connecting member is mounted on said surface of said door, said first body segment is capable of being extended in relation to said second body segment such that no portion of said first body segment protrudes beyond said surface of said door.2. The door stop of claim 1 , wherein said connecting member is constructed of an elastic material.3. The door stop of claim 2 , wherein said connecting member comprises one or more elastic cords.4. The door stop of claim 1 , further comprising a handle attached to a forward end of said first body segment claim 1 , ...

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Номер записи: 20
01-01-2015 дата публикации

DOOR STOP WITH SECURITY LOCK

Номер: US20150000354A1
Автор: Mitchell Stuart, Orlov Adam
Принадлежит:

A door stop includes a body having a longitudinal axis and a rotating toggle operably connected to the body. The toggle is rotatable such that a longitudinal axis of the toggle aligns with the longitudinal axis of the body in an insertion position and the longitudinal axis of the toggle is transverse to the longitudinal axis of the body in a locked position. The door stop includes a lock assembly operably mounted to the body to lock the toggle. Monitoring circuitry provides indication of a location of the door stop and/or an alarm mode. 1. A door stop , comprising:a body having a longitudinal axis;a rotating toggle operably connected to the body, the toggle rotatable such that a longitudinal axis of the toggle aligns with the longitudinal axis of the body in an insertion position and such that the longitudinal axis of the toggle is transverse to the longitudinal axis of the body in a locked position;a lock assembly operably mounted to the body to lock the toggle; andmonitoring circuitry to provide indication of a location of the door stop and/or an alarm mode.2. The door stop of wherein the monitoring circuitry is positioned within the body.3. The door stop of including a power source.4. The door stop of wherein the alarm mode includes an audible indicator.5. The door stop of wherein the alarm mode includes a visual indicator.6. The door stop of wherein visual indicator is located on the body.7. The door stop of including a remote device claim 1 , wherein the remote device includes circuitry to communicate with the monitoring circuitry.8. The door stop of wherein the monitoring circuitry includes circuitry to determine claim 1 , remotely claim 1 , the location of the device.9. The door stop of including a switch for actuating the alarm mode.10. The door stop of wherein the switch is located on the body.11. The door stop of including a switch claim 7 , located on the remote device claim 7 , to actuate the alarm mode.12. The door stop of including a cover and a ...

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Номер записи: 21
05-01-2017 дата публикации

SECURITY SEAL FOR MEDICAL STERILE CONTAINER

Номер: US20170001770A1
Автор: Weisshaupt Dieter, ZIERIS Gerold
Принадлежит:

A security seal for a medical container includes a seal foot having at least one latch structure movable relative thereto for engaging a mating latch structure formed on the container, and a seal head connected with the seal foot that includes at least one locking tab which is movably connected with the seal head through a hinge element, wherein the security seal includes a bolt element which can be positioned between a release position, in which the latch structure can be moved relative to the seal foot, and a locked position, in which the deformable latch structure is fixed in position relative to the seal foot and/or seal head. 1. A security seal for a medical container the security seal comprising:a seal foot having at least one latch structure movable relative to the seal foot for engaging a mating latch structure formed on the medical container, anda seal head connected with the seal foot and comprising at least one locking tab which is movably connected with the seal head through a hinge element,the security seal comprising a bolt element which can be positioned between a release position, in which the latch structure can be moved relative to the seal foot, and a locked position, in which the latch structure is fixed in position relative to the seal foot.2. The security seal according to claim 1 , wherein the bolt element has a bolt-like design and is arranged so as to be able to be positioned in the direction of its longitudinal axis relative to at least one of the seal head and the seal foot.3. The security seal according to claim 1 , wherein the bolt element is supported on or in a through-hole formed in at least one of the seal head and seal foot.4. The security seal according to claim 1 , wherein the bolt element in its locked position fixes the latch structure.5. The security seal according to claim 1 , wherein the bolt element is connected with at least one of the seal head and the seal foot in its release position via predetermined breaking points and ...

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Номер записи: 22
07-01-2021 дата публикации

MAGNETIC SAFETY GATE LATCH

Номер: US20210002932A1
Автор: Heritage Christopher John, Kime Craig, Nizzia Antonello, Schneider Christopher Michael
Принадлежит:

A magnetic safety gate latch assembly and method of operation. The assembly includes: a pool latch tube, a user-actuated lid coupled to the top end of the pool latch tube; a rotatable shaft within the pool latch tube, an upper end of the shaft rigidly coupled to the lid, and a lower end of the shaft including a shaped base. The assembly further includes a magnet housing that at least partially encloses the shaped base and includes an aperture to cooperatively engage with the shaped base. The assembly further includes a bottom cover coupled to the lower end of the pool latch tube and enclosing the magnet housing, the bottom cover including an aperture facing a latch pin housing, the aperture positioned to expose a magnet. The assembly further includes a ferromagnetic latch pin and housing, and a magnetic latch pin guide slidably enclosing the latch pin. 120.-. (canceled)21. A magnetic safety (fence) gate latch assembly comprising: a pool latch tube having a top end and a lower end with a pullable shaft configured within;', 'a vertical adjustment screw, wherein the vertical adjustment screw is configured to stabilize a bottom tube cover to the pool latch tube;', 'a lift mechanism comprising a user-actuated lid coupled to a top end of the pool latch tube;', 'a bottom cover coupled to the lower end of the pool latch tube and enclosing a magnet housing in which a bottom portion of the magnet housing includes a bearing, the bottom cover comprising an aperture on a vertical side facing a latch pin housing, the aperture positioned to expose a magnet; and, 'a first subassembly comprising a horizontal adjustment screw;', 'the latch pin housing;', 'a ferromagnetic latch pin, wherein the ferromagnetic latch pin is configured to act as a physical barrier to prevent an opening of the fence gate latch assembly, wherein the horizontal adjustment screw enables for an alignment and placement of the ferromagnetic latch pin; and', 'a magnetic latch pin guide coupled to the latch pin ...

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Номер записи: 23
03-01-2019 дата публикации

LATCH AND METHOD OF INSTALLING A LATCH

Номер: US20190003219A1
Автор: Doerflinger David A.
Принадлежит: Snap-on Incorporated

Disclosed are latches with pre-molded or pre-assembled fasteners. The latch fastener can include a threaded portion and a lead in portion that is longer than the threaded portion. During installation of the latch, the lead in portion can be inserted into a cavity of a drawer to help align the latch against the cavity during installation. The built-in fastener frees one hand of the user during installation and the additional length of the lead in allows an easier alignment of the latch during installation. 1. A method of installing a latch for a drawer comprising:providing a latch including a cover plate, and a hook extending from the cover plate; andpre-assembling or pre-molding a fastener to the cover plate prior to installation of the latch on the drawer, wherein the fastener includes a threaded portion and a lead-in portion, and wherein the lead-in portion is longer than the threaded portion and extends from the cover plate.2. The method according to claim 14 , further comprising coupling a spring to the latch and the drawer to bias the latch into a locked position.3. The method according to claim 2 , wherein the spring includes first and second ends claim 2 , and wherein the first end is coupled to the latch at a post and the second end is coupled to the drawer.4. The method according to claim 14 , wherein the step of coupling the fastener includes coupling the fastener into a cavity disposed in the drawer.5. The method according to claim 4 , wherein the cavity of the drawer is defined within a handle of the drawer.6. A latch for a cabinet having a catch comprising:a cover plate;a hook extending from the cover plate and adapted to engage with the catch of the cabinet;a fastener coupled to the cover plate, wherein the fastener includes a threaded portion and a lead-in portion, and wherein the lead-in portion is longer than the threaded portion and the lead-in portion extends form the cover plate and is adapted to align the latch against the cabinet; anda spring ...

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Номер записи: 24
03-01-2019 дата публикации

COOLING DEVICE HAVING A DOOR CLOSING ASSISTANT

Номер: US20190003220A1
Автор: DEMIROEZ TAHA, GUENTAV EMRE, OENVER RASIT
Принадлежит:

A cooling device includes a body, a drawer door attached to the body by rails in a slidable manner, and a door opening assistant for facilitating opening of the drawer door. As an improvement, at least two door closing assistants, that are configured to close the drawer door when the drawer door reaches a predetermined position, are provided on the body and/or the drawer door in such a way that the door opening assistant remains at a location between the at least two door closing assistants. 1. A cooling device , comprising:a body;a drawer door;rails slidably attaching said drawer door to said body;a door opening assistant facilitating opening of said drawer door; andat least two door closing assistants configured to close said drawer door when said drawer door reaches a predetermined position;said at least two door closing assistants being disposed on at least one of said body or said drawer door permitting said door opening assistant to remain at a location between said at least two door closing assistants.2. The cooling device according to claim 1 , wherein said drawer door has at least two door carrier arms linked to said rails and connected to said drawer door.3. The cooling device according to claim 2 , which further comprises catching pins each being provided on a respective one of said at least two door carrier arms claim 2 , permitting each of said catching pins to be held by a respective one of said at least two door closing assistants.4. The cooling device according to claim 3 , wherein each of said at least two door closing assistants includes at least one holder element for catching a respective one of said catching pins.5. The cooling device according to claim 4 , wherein said at least one holder element includes at least one first arm and at least one second arm extending and defining a housing therebetween having a size corresponding to said respective catching pin.6. The cooling device according to claim 5 , wherein one of said first arm or said ...

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Номер записи: 25
08-01-2015 дата публикации

PORTABLE DOOR GUARD HINGE SECURITY DEVICE

Номер: US20150008684A1
Автор: Ching Henry Kong Sun
Принадлежит:

A portable door guard used to secure the door at the hinge, particularly the wings of the hinge. The portable door guard comprises a retractable, non-permanently fixed device that can be secured around the hinge of the door from the inside to prohibit the door to open more than a gap. The portable door guard includes a center area designed to grip the hinge to limit the swinging movement of the hinge and adjusting means to configure the size of the gap. 1. A portable door guard apparatus for sliding over a hinge of a door , the portable door guard comprising:a body comprising a hollow cylindrical section including an opening gap along the length of the hollow cylindrical section on a stationary section of a back face of the body, the hollow cylindrical section comprising a “C” shaped profile capable of fitting over a hinge, wherein the hinge comprises a barrel, a first wing, and a second wing, the first wing being mounted on a door frame, and the second wing being mounted onto the door, and the barrel holding the first wing and the second wing together while acting as a pivot; andat least one body section configured to impede the door from opening more than a given amount, the at least one body section capable of being extended and shortened.2. The portable door guard apparatus of wherein the at least one body section comprises:at least one movable back face section coupled to a movable center operative to protrude and withdraw relative to the stationary section of the back face; andan adjusting means on a front face section of the body for adjusting the protruding and withdrawing of the at least one movable back face section.3. The portable door guard apparatus of claim 2 , wherein the adjusting means further comprises a handle.4. The portable door guard apparatus of wherein the body further comprises a left body and a right body adjacent to the hollow cylindrical section.5. The portable door guard apparatus of wherein at least one of the left body and the right ...

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Номер записи: 26
12-01-2017 дата публикации

Temporary door latch device for a pre-hung door and casing

Номер: US20170009499A1
Автор: B. Jack Smith
Принадлежит: Individual

A temporary door latch device for a pre-hung door and casing. The door has a door lock cylinder opening and a door latch opening and the casing has a latch bolt opening. The device includes a female portion having a pair of opposed and spaced apart resilient fingers, each of said fingers having a plurality of inwardly extending teeth thereon. The female portion is receivable in the door lock cylinder opening and the door latch opening. The male portion has a pair of opposed and spaced apart fingers, each of the fingers having a plurality of teeth thereon. The male portion is receivable in the latch bolt opening and the door latch opening. The teeth on the female portion engage the teeth on the male portion in one orientation and are disengaged in another orientation.

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Номер записи: 27
12-01-2017 дата публикации

COVER OF INSPECTION CHAMBER

Номер: US20170009502A1
Автор: Lahulek Roman
Принадлежит: ROMBA DRYWALL CZ s.r.o.

In accordance with some implementations, a cover of an inspection chamber is described herein. Such a cover can provide a selectively openable and closable cover for covering of openings in walls of buildings or other structures where it is necessary to assure access to air condition devices and distribution of water, gas or electricity, and/or other items. Other implementations are described herein. 1. A cover system for an inspection chamber , the system comprising:a door comprising a magnetically conductive material, anda fixture that that comprises at least one of an “L” shape and a “U” shape,wherein the fixture is configured to couple to a wall at an opening in the wall,wherein the fixture comprises a front arm comprising a magnet that is configured to magnetically couple to, and to selectively decouple from, the door, andwherein a perimeter of the door comprises a welt, which extends from a portion of the door by a distance that is substantially equal to a sum of a height of the front arm and the magnet.2. The system of claim 1 , wherein the fixture further comprises a side arm that extends from the front arm claim 1 , and wherein a length of the side arm is at least one of smaller and approximately equal to a thickness of a portion of the wall to which the fixture is configured to couple.3. The system of claim 1 , wherein the fixture comprises the “U” shape claim 1 , wherein fixture further comprises a side arm and a back arm claim 1 , wherein the side arm extends between the front arm and the back arm claim 1 , and wherein a length of the sidearm between the front arm and the back arm is substantially equal to a thickness of a portion of the wall to which the fixture is configured to couple.4. The system of claim 1 , wherein the welt of the door is formed at least one of perpendicularly to a flat surface of the door claim 1 , at an angle to a part of the door claim 1 , and as a rounded lip extending from the door.5. The system of claim 2 , wherein the ...

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Номер записи: 28
27-01-2022 дата публикации

DOOR LOCK

Номер: US20220025685A1
Автор: Doherty Patrick John
Принадлежит:

A portable door locking device having a locking bar with a first section and a second section. The second section is pivotally connected to the first section, with the second section being provided with at least one section of enlarged thickness. A resiliently yieldable section is provided and the locking bar is at least partially received within the resiliently yieldable section. 119-. (canceled)20. A portable door locking device comprising:a locking bar having a first section and a second section pivotally connected to the first section, the second section being provided with at least one section of enlarged thickness compared with another section of the second section; anda resiliently yieldable section;wherein the locking bar is at least partially received within the resiliently yieldable section.21. The portable door locking device according to claim 20 , wherein the first section of the locking bar is provided with a threaded section.22. The portable door locking device according to claim 21 , wherein the threaded section directly engages the resiliently yieldable section.23. The portable door locking device according to claim 21 , wherein the threaded section engages an insert that contacts the yieldable section.24. The portable door locking device according to claim 20 , wherein the resiliently yieldable section is a spring and the threaded section directly engages coils of the spring.25. The portable door locking device according to claim 24 , wherein the spring is a compression spring or a tension spring.26. The portable door locking device according to claim 20 , wherein the yieldable section comprises a material selected from the group consisting of one or more of a metallic material claim 20 , a plastics material claim 20 , and a polymeric material.27. The portable door locking device according to claim 20 , wherein the second section of the locking bar is substantially planar and the section of enlarged thickness comprises a protrusion.28. The portable ...

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Номер записи: 29
14-01-2016 дата публикации

Closure Device for Connecting Two Parts

Номер: US20160010371A1
Автор: Fiedler Joachim
Принадлежит:

A closure device for connecting two parts comprises a first closure part, a second closure part which for closing the closure device is attachable to the first closure part in a closing direction, is held at the first closure part in a closed position, for opening the closure device is movable relative to the first closure part in an opening direction different from the closing direction, and after opening of the closure device is removable from the first closure part against the closing direction for separating the closure parts, and magnetic means which act between the first closure part and the second closure part, in order to support the closing of the closure device by providing a force of magnetic attraction. Blocking means () are formed and provided to block a return movement of the second closure part () against the opening direction (O) relative to the first closure part () on separation of the closure parts (). In this way, a closure device is provided, in which opening can be effected in a haptically pleasant way and in particular snapping shut immediately after opening is not easily possible. 1. A closure device for connecting two parts , comprisinga first closure part,a second closure part, which for closing the closure device is attachable to the first closure part in a closing direction, is held at the first closure part in a closed position, for opening the closure device is movable relative to the first closure part in an opening direction different from the closing direction, and after opening of the closure device is removable from the first closure part against the closing direction for separating the closure parts,magnetic means, which act between the first closure part and the second closure part, in order to support closing of the closure device by providing a force of magnetic attraction, andblocking means which are formed to block a return movement of the second closure part against the opening direction relative to the first closure part on ...

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Номер записи: 30
14-01-2016 дата публикации

DOOR SECURITY DEVICE

Номер: US20160010372A1
Автор: TAYLOR Jack Roy, TAYLOR Joseph Curtis
Принадлежит:

A device for restricting movement of a door includes a door member, a floor member, and a connecting member. The door member is fixedly mounted to a door and includes a first opening having a first predetermined shape. The floor member is fixedly mounted to a floor and includes a second opening having a second predetermined shape. The connecting member includes a first leg and a second leg. The first leg extends in a first direction and has a first end removeably engaging the first opening. The second leg extends in a second direction that is perpendicular to the first direction and has a second end removeably engaging the second opening simultaneously when the first end removeably engages the first opening thereby preventing rotation of the door. 1. A device for restricting movement of a door comprising:a first member including a first opening;a second member including a second opening; anda connecting member including a first leg and a second leg, the first leg extending in a second direction and having a first mating feature removeably mounted within the first opening, the second leg extending in a first direction that is angularly oriented with respect to the first direction and having a second mating feature removeably mounted within the second opening.2. The device of claim 1 , wherein the first mating feature defines a T-shape slidably engaging the first opening of the first member defining a T-slot.3. The device of claim 2 , wherein the first member includes a first edge and a second edge claim 2 , the T-slot extending from the first edge to the second edge claim 2 , the T-shape of the first mating feature slidably engaging the T-slot of the first opening from the first edge or from the second edge.4. The device of claim 1 , wherein the first mating feature defines a circular shape slidably engaging the first opening of the first member defining a circular-slot.5. The device of claim 4 , wherein the first member includes a first edge and a second edge claim ...

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Номер записи: 31
09-01-2020 дата публикации

DOOR SYSTEM HAVING A SWING INTERLOCK SYSTEM

Номер: US20200011109A1
Автор: CAVANAUGH James, Kowalczyk Thomas M., LALIBERTE Ronald, PATEL Vinay N.
Принадлежит:

A door system includes a header having a guide rail that has a central portion having a notch. A panel hanger is slidably coupled to the header. A door panel has a handle end portion releasably coupled to the panel hanger and a pivot end portion pivotably coupled to the panel hanger. The panel hanger and the door panel slide in unison between a closed position and a fully open position along a longitudinal plane. An interlock plate is positioned to extend upwardly from the door panel, and has a downwardly extending guide slot that slidably receives the guide rail of the header. When the door panel is in the fully open position, the interlock plate is aligned with the notch of the guide rail of the header in a direction orthogonal to the longitudinal plane to facilitate a pivoting of the door panel away from the longitudinal plane. 1. A door system , comprising:a door frame including a header member having a guide rail, the guide rail having a front surface, a rear surface, and a lower terminal edge, the guide rail having a central portion that has a notch that extends upwardly from the lower terminal edge between the front surface and the rear surface;a panel hanger member slidably coupled to the header member;a door panel coupled to the panel hanger member, the door panel having a handle end portion releasably coupled to the panel hanger member and a pivot end portion pivotably coupled to the panel hanger member, the panel hanger member and the door panel configured to slide in unison between a closed position and a fully open position along a longitudinal plane; andan interlock plate fixedly mounted to the handle end portion and positioned to extend upwardly from the door panel, the interlock plate including a downwardly extending guide slot configured to slidably receive the guide rail of the header member, wherein when the door panel is in the fully open position, the interlock plate is aligned with the notch of the guide rail of the header member in a direction ...

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Номер записи: 32
15-01-2015 дата публикации

SAFETY, SELF-LATCHING, MAGNETIC GATE LATCH DEVICE

Номер: US20150015002A1
Автор: Macernis Audrius
Принадлежит:

Disclosed is a self-latching gate latch device. The device comprises a latch and a magnet assembly housing. The latch assembly housing, secured to a hinged gate, comprises a slidable horizontal latch bar, attractable by a magnet. The magnet assembly housing comprises a slidable vertical magnet bar secured with a magnet at the bottom thereof. In a lock position of the magnet bar, the latch bar engages the magnet. The magnet assembly housing further comprises a locking member that, in an engagement position, engages the magnet bar to the magnet assembly housing preventing the magnet bar from any upward movement. Within the magnet bar is disposed a lock bar, which when depressed, frees the magnet bar. 2. The self-latching device of wherein claim 1 , the barrier member comprises a fence post.3. The self-latching device of wherein claim 1 , the barrier member comprises another gate.4. The self-latching device of wherein claim 1 , the disengagement means comprises an elongate vertical lock bar comprising:(a) a thorough lateral lock hole, the horizontal axis of which is perpendicular to the vertical axis of the lock bar, the lock hole disposed between a pair of opposing flat lock hole walls integral with the lock bar, the lock bar received within a hollow of the top portion of the magnet bar wherein, the circumferential wall of the hollowed out portion of the magnet bar comprises a pair of lateral, opposing, identical wall holes, each of which, comprising a horizontal wall hole top surface, which, in the magnet bar engagement position, aligns with the first engagement surface, the lock bar is received within the hollow of the magnet bar such that, the lock hole is disposed between the pair of wall holes, the cross-sectional height of each of which, along the axis of the magnet bar, is lesser than that of the lock hole, the lock bar manually movable from a default upward lock bar engagement position to a downward lock bar disengagement position, the lock bar biased towards ...

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Номер записи: 33
16-01-2020 дата публикации

BIG-DOG-ACCOMMODATING TRIPLE-HINGED MULTI-FUNCTION-SHELF-TRUNK-PLATFORM-AND-DOOR PET CRATE, HAVING MULTI-FUNCTION SLANTED URINE-STORING BED-ROOF-TERRACE SYSTEM, MULTI-FUNCTION PLATFORM-LOCKING SHOCK-ABSORBING GUSSET SYSTEM, MULTI-FUNCTION GROOMING-PLATFORM SYSTEM, AND MULTI-FUNCTION BIG-DOG-ACCOMMODATING TRIPLE-HINGED TRIPLE-FRONT-LOCK SINGLE-TOP-LOCK SHELF-TRUNK-PLATFORM-AND-DOOR SYSTEM

Номер: US20200015449A1
Автор: Volin Dee
Принадлежит:

A big-dog-accommodating triple-hinged multi-function-shelf-trunk-platform-and-door pet crate comprises top, bottom, left, right, front, and rear panels attached to one another, multi-function slanted urine-storing bed-roof-terrace having built-in gutters and ridges disposed on the bottom panel, a grooming platform, multi-function shock-absorbing gussets covering all the corners of the panels to lock the grooming platform and to absorb shocks and vibrations, a big-dog-accommodating triple-hinged multi-function-shelf-trunk-platform-and-door having triple hinges thereon to allow it to close after a big dog enters the pet crate and to allow it to also function as a shelf or a trunk or a platform, triple locking rods to lock the big-dog-accommodating triple-hinged multi-function-shelf-trunk-platform-and-door to the front panel, a palm knob with palm recesses and palm hills for an arthritic to use without the need for folding his or her fingers, a spring-loaded palm knob to lock the big-dog-accommodating triple-hinged multi-function-shelf-trunk-platform-and-door against and parallel to the top panel, and double magnets attached to the big-dog-accommodating triple-hinged multi-function-shelf-trunk-platform-and-door system and the front panel, respectively, to stop the big-dog-accommodating triple-hinged multi-function-shelf-trunk-platform-and-door from swinging. 1. A big-dog-accommodating triple-hinge-and-triple-lock-door pet crate comprising:a top panel;a bottom panel;a left panel;a right panel; 'having an opening for ingress and egress of a pet into and out of said pet crate;', 'a front panel'}a rear panel;a bottom hook foldably connected to said bottom panel;a plurality of side hooks respectively welded to said left and said right panels;a plurality of top hooks respectively welded to said front and said rear panels;a plurality of clamps clamping said top, said bottom, said left, and said right panels together;a handle foldably clamped to said top panel;a slanted bed- ...

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Номер записи: 34
19-01-2017 дата публикации

TOOL OPERATED CHANNEL LATCH

Номер: US20170016248A1
Автор: HELSLEY Thomas John
Принадлежит:

The present disclosure includes a tool operated channel latch used to secure a panel against a structure. The latch includes a bracket which mounts to a movable panel and includes an actuating mechanism to open and close the latch. A bolt is pivotably retained relative to the bracket for engaging against the structure closed by the panel. A lock assembly is carried on the actuator to engage a link which is movably coupled with both the bolt and the actuator. The lock assembly includes extending portions to engage at least one corresponding opening of the link. The link provides an over center toggle condition to retain the latch in a locked position until intentionally actuated by an operator. 1. A latch assembly comprising:a bracket for use to attach the latch assembly to a structure;a bolt pivotably carried on a portion of the bracket;an actuator pivotably carried on a portion of the bracket and spaced from the bolt;a link pivotably connected at a first end to the actuator and at a second end to the bolt, the link configured to rotate the bolt relative to the bracket during rotation of the actuator between a locked position and an unlocked position; anda lock assembly carried on the actuator and configured for selective rotation relative to the actuator;wherein the at least one link is formed to include an opening positioned, sized, and dimensioned for engagement by a corresponding protruding portion on the lock assembly when the actuator is in the locked position.2. The latch assembly of claim 1 , wherein the lock assembly includes a lock body carried by the actuator and a torsion spring coupled at one end to the lock body and at a second end to the actuator claim 1 , the torsion spring configured to bias the lock body toward an engaged orientation relative to the actuator where the protruding portion is positioned to engage with the corresponding opening in the link when the actuator is in the locked position to selectively block movement of the actuator to the ...

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Номер записи: 35
21-01-2021 дата публикации

Door position sensor for an electromagnetic door lock

Номер: US20210017789A1
Автор: Darik Jay, Larry Gene Corwin, Jr.
Принадлежит: Hanchett Entry Systems Inc

A door position sensor of an electromagnetic door lock. The electromagnetic lock also includes an electromagnet and a strike plate. The electromagnet is secured to the door frame and the strike plate is movably mounted to the door so that a controlled amount of door movement in the opening direction is permitted while the strike plate remains in contact with an energized electromagnet. The door position sensor may comprise a sensor in or on the electromagnet and a permanent magnet mounted to the door and disposed in proximity to the sensor when the door is in a closed position. The sensor may be a reed switch or a Hall Effect sensor. The permanent magnet and strike plate may be mounted to the door by a mounting tray. The mounting tray may include indicia to aid in providing a proper alignment of the strike plate to the door and electromagnet.

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Номер записи: 36
22-01-2015 дата публикации

Latch and a collapsible container comprising the same

Номер: US20150021317A1
Автор: David NEED, Ian Sharkey, Matthew Reimers
Принадлежит: Rees Operations Pty Ltd

This invention relates to a latch assembly for use in securing panels and/or gates of materials handling containers in their erected positions. The latch assembly comprises a latch keeper and a separate latch assembly body, a latch depending from the latch assembly body, and a latch actuator depending from the latch assembly body and operatively associated with the latch, wherein said latch comprises means for grappling the latch keeper and securing this relative to the latch assembly body. Also disclosed is an associated method for operating the latch assembly, a materials handling container, and a panel or gate therefor.

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Номер записи: 37
22-01-2015 дата публикации

TWO STAGE DRAW LATCH FOR STACKABLE STORAGE BOX WITH REMOVABLE COVER

Номер: US20150021328A1
Автор: Huang Su Shiong, Zhu Shengbo
Принадлежит:

A dual function two stage draw latch has a first stage loop member pivotally attached at one end to a latch lever pivotally mounted to a base member secured to a wall of a first container. A second stage loop member is pivotally attached to the other end of the first stage loop member. The free end of the second stage loop member is able to engage a catch mounted on a wall of a second container stacked on top of the first container to provide a holding force for the two containers. This free end is also able to engage a catch element mounted on a container lid to hold the lid in place. Electrically conductive strips interconnect the latch and catch to provide electrical interconnection between the containers. 1. A dual function two stage draw latch for providing a holding force between two stacked containers and a force for securing a lid to a container , said latch comprising:a base member;a latch lever pivotally mounted to said base member;a first stage loop member having a first end pivotally secured to said latch lever and a second end; anda second stage loop member having a first end pivotally secured to said second end of said first stage loop member and a free end engageable with an associated catch means.2. The invention of wherein said catch means comprises a complementary catch having a lip releasably engageable with said free end of said second stage loop member.3. The invention of wherein said catch means comprises a catch element formed in a container lid and releasably engageable with said free end of said second stage loop member.4. A storage container having a latch/catch mechanism for providing a holding force between two stacked containers and a force for securing a lid to said storage container claim 1 , said storage container comprising:a base wall;a plurality of upstanding wall members connected to said base wall, said wall members each having an upper margin and a lower margin;a two stage draw latch secured to one of said wall members adjacent ...

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Номер записи: 38
26-01-2017 дата публикации

MAGNETIC LATCHING SYSTEM

Номер: US20170020256A1
Автор: Dering Peter, Jankura Robb, Viger Arthur
Принадлежит:

A magnetic latching system for connecting two components, the magnetic latching system being comprised of a latch assembly and an anchor bar assembly. More specifically, a latch assembly having a latch pull, which contains a latch magnet, and a latch hook, and an anchor bar assembly having an array of anchor bars riveted to a steel plate. The latch magnet attaches to the steel plate to create a lock-free soft closure. Sliding the latch assembly over an anchor bar will engage a hook portion of the latch hook, creating a secure, locked closure. Pulling up on the latch assembly and sliding the latch assembly away from the anchor bar will unlock the magnetic latching system. 1. A magnetic latching system comprising:a latch pull having a housing and a locking member;a latch magnet stored within the latch pull housing;a latch hook having a hook portion;an anchor; anda ferromagnetic attachment point for the anchor that is in proximity to the anchor; the latch magnet is configured to magnetically draw and releasably adhere to the latch pull and the latch hook to the ferromagnetic attachment point;', 'an interior portion of the hook portion of the latch hook engages with the anchor; and, 'whereinthe latch pull locking member prevents the latch pull and the latch hook from disengaging from the anchor.2. The magnetic latching system of claim 1 , wherein the ferromagnetic attachment point is a back plate.3. The magnetic latching system of claim 2 , further comprising a plurality of rivets attaching the anchor to the back plate.4. The magnetic latching system of claim 1 , wherein the magnetic latching system is incorporated onto a bag.5. The magnetic latching system of claim 1 , wherein the anchor is an anchor bar.6. The magnetic latching system of claim 5 , further comprising a plurality of anchor bars.7. The magnetic latching system of claim 6 , wherein the anchor bars are parallel to each other.8. The magnetic latching system of claim 1 , further comprising a latch hook bar ...

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Номер записи: 39
26-01-2017 дата публикации

MAGNETIC POUCH ATTACHMENT MECHANISM WITH CRASH STABLE LOCKING TEETH

Номер: US20170021775A1
Автор: Schroeder Timothy Paul, Spector Yuval
Принадлежит:

A magnetic pouch attachment mechanism may include one or more magnetic pouch mounts having an alignment plate with one or more magnetic areas disposed within the alignment plate. The magnetic pouch mount may also include a pouch that may be removably coupled with the one or more magnetic pouch mounts such that when the pouch is placed in proximity to the one or more magnetic pouch mounts, an attractive magnetic force is exerted between the pouch and the one or more magnetic pouch mounts such that the pouch aligns with and couples to the one or more magnetic pouch mounts. A mounting bracket coupled to the pouch may include one or more bracket magnetic areas disposed within the mounting bracket and configured to induce an attractive magnetic force with the one or more magnetic areas. 1. A magnetic pouch attachment mechanism , comprising: an alignment plate,', 'one or more magnetic areas disposed within the alignment plate,', 'one or more mounting apertures disposed in the alignment plate,', 'one or more latch apertures disposed in the alignment plate, and', 'a latch comprising a latch handle and one or more latch teeth, each latch tooth protrudes into each latch aperture when the latch is in a retention position and each latch tooth is retracted out of each latch aperture when the latch is in a release position, and the latch handle transitions the latch between the retention position and the release position; and, 'one or more magnetic pouch mounts comprising,'} a container defining an interior compartment and having an opening for receiving items into the interior compartment,', 'a flap hingedly coupled to the container and sized to cover the opening and at least a portion of an outer surface of the container,', 'means for securing the flap to the outer surface of the container, and', one or more bracket magnetic areas disposed within the mounting bracket and configured to induce the attractive magnetic force with the one or more magnetic areas,', 'one or more ...

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Номер записи: 40
25-01-2018 дата публикации

MAGNETIC UNION OF ACCESS PANELS AND FAIRINGS OF AIRCRAFT TO ITS RESISTANT STRUCTURE

Номер: US20180022436A1
Автор: ARANA HIDALGO Alberto
Принадлежит:

A union arrangement between a non-structural panel of the outer surface of an aircraft and a supporting member belonging to the aircraft resistant structure using mechanical and magnetic devices as an attachment arrangement. The magnetic devices comprise permanent magnets located in one of the non-structural panel or the supporting member and devices cooperating with the permanent magnets located in the other of the supporting member or the non-structural panel. The magnetic devices are used for both facilitating the self-clamping of the non-structural panel to the supporting member during the union operation and serving as fastening devices together with mechanical devices such as bolts installed in holes. 1. A union arrangement between a non-structural panel of the outer surface of an aircraft and a supporting member belonging to the aircraft resistant structure , comprising:an attachment arrangement between the non-structural panel and the supporting member comprise mechanical and magnetic attachment devices;the magnetic attachment devices comprise permanent magnets arranged in one of the non-structural panel or in the supporting member and magnet cooperating devices arranged in the other of the supporting member or the non-structural panel.2. The union arrangement according to claim 1 , wherein the mechanical attachment devices are bolts installed in holes made in the non-structural panel and in the supporting member.3. The union arrangement according to claim 1 , wherein said permanent magnets are made of neodymium.4. The union arrangement according to claim 1 , wherein the magnetic attachment devices are configured to allow claim 1 , by themselves alone claim 1 , the self-clamping of the non-structural panel to the supporting member claim 1 , thereby facilitating the installation of the mechanical attachment devices.5. The union arrangement according to claim 1 , wherein the permanent magnets are configured as bodies embedded in one of the non-structural panel ...

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Номер записи: 41
25-01-2018 дата публикации

LAUNDRY TREATMENT APPARATUS

Номер: US20180023241A1
Автор: JEONG Kwanwoong, Kim HongChul, LEE Byungjin, Lee Jihong
Принадлежит:

A laundry treatment apparatus is disclosed. The laundry treatment apparatus includes a receiving unit for providing a laundry receiving space, an introduction port for allowing the receiving unit to communicate with the outside of the laundry treatment apparatus, a door for opening and closing the introduction port, an actuation unit provided at the door such that the actuation unit reciprocates between a first position and a second position, and a fixing unit for fixing the door to the introduction port using an attractive force when the actuation unit is positioned at the first position and for separating the door from the introduction port when the actuation unit is positioned at the second position. 1. A laundry treatment apparatus comprising:a receiving unit configured to receive laundry;an introduction port configured to allow the receiving unit to communicate with an outside of the laundry treatment apparatus;a door configured to open and close the introduction port;an actuation unit provided at the door and configured to move between a first position and a second position; anda fixing unit that is configured to fix the door to the introduction port by an attractive force based on the actuation unit being positioned at the first position, and that is configured to separate the door from the introduction port based on the actuation unit being positioned at the second position.2. The laundry treatment apparatus according to claim 1 , wherein:the actuation unit comprises an actuation body provided at the door and a magnetic body fixed to the actuation body, the actuation body being configured to move between the first position and the second position, andthe fixing unit comprises a magnet fixed to the receiving unit and configured to apply an attractive force to the magnetic body based on the actuation body being moved to the first position.3. The laundry treatment apparatus according to claim 2 , wherein the actuation unit further comprises a non-magnetic body ...

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Номер записи: 42
04-02-2016 дата публикации

LOCKING APPARATUS OF SIDE-GATE

Номер: US20160032632A1
Автор: KIM Sang-Yeop
Принадлежит: HYUNDAI MOTOR COMPANY

A locking apparatus of a side-gate in which a locker pivotably mounted to a post binds a hook when the side-gate mounted with the hook pivots to be raised, may include a knob that is located to be spaced apart from the locker and is pivotably mounted to the post, and a link bar, one end of which is connected to the locker, and another end of which is connected to the knob, wherein rotational force generated by the knob is transmitted to pivot the locker through a link bar. 1. A locking apparatus of a side-gate in which a locker pivotably mounted to a post binds a hook when the side-gate mounted with the hook pivots to be raised , the locking apparatus comprising:a knob that is located to be spaced apart from the locker and is pivotably mounted to the post; anda link bar, one end of which is connected to the locker, and another end of which is connected to the knob,wherein rotational force generated by the knob is transmitted to pivot the locker through a link bar.2. The locking apparatus of the side-gate of claim 1 , wherein the post is disposed to be raised to be aligned with the side-gate when the side-gate is raised claim 1 , andon one side of the post, the locker is located on a relatively upper side, and the knob is located on a relatively lower side.3. The locking apparatus of side-gate of claim 2 , wherein connection between the knob and the link bar claim 2 , and connection between the locker and the link bar are performed through a bevel gear.4. The locking apparatus of the side-gate of claim 3 , wherein a gear ratio between the knob and the link bar is set to be different from a gear ratio between the locker and the link bar.5. The locking apparatus of the side-gate of claim 1 , wherein the post is disposed between two adjacent side-gates claim 1 , andto allow each of both side-gates to be fixed, by forming a set of the locker, the knob, and the link bar, two sets are mounted on both sides one by one. The present application claims priority to Korean ...

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Номер записи: 43
01-05-2014 дата публикации

Security Door Lock Device

Номер: US20140117681A1
Автор: Jenkins Heath O.
Принадлежит:

A high security adjustable keyless locking contrivance for preventing the forced opening of a hinged door of unoccupied homes or buildings. An engaging apparatus that incorporates an armor structural plate combined with a structural cylinder and a threaded bolt shaft, which cylinder inserts into a conventional door bore hole with the bolt shaft passing through the existing door latch assembly in concert. A second armor structural plate combined with a smaller structural cylinder that slides inside the larger cylinder from the opposite side of the hinged door, allowing the penetration of the threaded bolt shaft through the second armor plate bolt hole which will conjoin the two devices with a security nut, thus sandwiching and securing the hinged door and door jamb between the two armor structural plates. 1. A keyless security lock engaging apparatus for use with a conventional door bore hole and door latching mechanism , the primary apparatus comprising; an armor escutcheon plate affixed to a larger structural cylinder , with a threaded carriage bolt strategically affixed to the armor escutcheon plate and protruding through the open end of the larger structural cylinder ,2. An obverse apparatus comprising; a smaller structural cylinder affixed to an armor escutcheon plate with a strategically located bolt hole allowing the threaded carriage bolt to penetrate this armor escutcheon plate hole upon installation of the device. A security nut or wing nut for said threaded carriage bolt , allowing for the two parts to be adjustably conjoined ,3. The keyless security lock engaging apparatus of wherein the biasing means is a flat larger armor escutcheon plate with a strategically located bolt hole for use on the exterior side of hinged doors on manufactured homes claim 1 ,4. The keyless security lock engaging apparatus of claim 1 , wherein the biasing means is a predetermined multi-shaped larger armor escutcheon plate with a strategically located bolt hole for use the ...

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Номер записи: 44
30-01-2020 дата публикации

Mechanism for indicating position of a latch mechanism for an aircraft nacelle

Номер: US20200031484A1
Автор: Kushy Sachdeva, Kyle A. Thomas, Matthew Joseph Woerly, Matthew Senesac, Michael Roethle, Rhoda Rebecca Toliver
Принадлежит: Boeing Co

An aircraft nacelle is disclosed and includes a first fan cowl and a second fan cowl. An opening is defined in an exterior surface of the first fan cowl. The aircraft nacelle also includes a blade, a latch mechanism, an arm, and a linkage assembly operably connecting the arm to the blade. The blade is moveable along between a stowed position and a deployed position. The latch mechanism is moveable between a latched position an unlatched position where a portion of the latch mechanism obstructs a path of movement of the blade. The arm is unable to move from an extended position where a portion of the arm extends through the opening in the exterior surface of the aircraft nacelle into a retracted position within an interior volume of the aircraft nacelle when the blade is in the deployed position and the latch mechanism is in the unlatched position.

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Номер записи: 45
31-01-2019 дата публикации

REFRIGERATOR APPLIANCES AND LOCKING ASSEMBLIES THEREFOR

Номер: US20190032990A1
Автор: Chellappan Bagawathkumar, JUNGE Brent Alden, Wantland Louis A.
Принадлежит:

A refrigerator appliance including a locking assembly is provided herein. The refrigerator appliance may include a cabinet defining a food storage chamber and one or more doors rotatably attached to the cabinet. A door may be movable between an open position distal to the food storage chamber and a closed position proximal to the food storage chamber. The locking assembly may selectively secure the door in the closed position. The locking assembly may include a first magnetic element attached to the cabinet apart from the door, a second magnetic element movably mounted within the door for selective magnetic engagement with the first magnetic element in the closed position, and an articulating arm. The second magnetic element may be movable between a first position and a second position within the door. 110-. (canceled)11. A refrigerator appliance comprising:a cabinet defining a food storage chamber;an inner door rotatably hinged to the cabinet, the inner door being movable between an open position and a closed position to permit selective access to the food storage chamber;an outer door rotatably hinged to the inner door, the outer door being movable between an open position and a closed position; and a first magnetic element mounted within the inner door between an opposing inner surface and outer surface of the inner door,', 'a second magnetic element movably mounted within the outer door between an opposing inner surface and outer surface of the outer door for selective magnetic engagement with the first magnetic element in the closed position of the outer door, the second magnetic element being movable between a first position and a second position within the outer door, and', 'an articulating arm coupled to the outer door in selective operative engagement with the second magnetic element to motivate the second magnetic element between the first position and the second position,', 'wherein a magnetic pull force greater than fifteen pounds and greater than a pull ...

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Номер записи: 46
11-02-2016 дата публикации

LOCKING/UNLOCKING DETECTION DEVICE

Номер: US20160040460A1
Автор: Kasai Shigeru, Takata Soichiro
Принадлежит: NEC Corporation

A locking/unlocking detection device (A) includes: a permanent magnet () that is attached to an opening/closing part () locked and unlocked by a locking mechanism (); a vibration detection unit () that is attached to a base part () openably and closably supporting the opening/closing part (); a magnetism detection unit () that is attached to the base part (); a casing () that covers the vibration detection unit () and the magnetism detection unit (); and a locking/unlocking detection unit (). The vibration detection unit () detects vibration of the base part (). The magnetism detection unit () detects magnetism of the permanent magnet (). The locking/unlocking detection unit () detects locking/unlocking of the opening/closing part () from the vibration detected by the vibration detection unit () and the magnetism detected by the magnetism detection unit (). 1. A locking/unlocking detection device comprising:a first magnet that is attached to an opening/closing part locked and unlocked by a locking mechanism;a vibration detection unit that is attached to a base part openably and closably supporting the opening/closing part and detects vibration of the base part;a magnetism detection unit that is attached to the base part and detects magnetism of the first magnet;a first casing that is attached to the base part and covers the vibration detection unit and the magnetism detection unit; anda locking/unlocking detection unit that detects locking/unlocking of the opening/closing part from the vibration detected by the vibration detection unit and the magnetism detected by the magnetism detection unit.2. The locking/unlocking detection device according to claim 1 , wherein a gap is provided between the vibration detection unit and the first casing.3. The locking/unlocking detection device according to claim 1 , wherein the first casing includes a through hole that exposes the vibration detection unit.4. A locking/unlocking detection device comprising:a first magnet that is ...

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Номер записи: 47
11-02-2016 дата публикации

Magnetic Lock

Номер: US20160040461A1
Автор: Kauppila Timo Pekka
Принадлежит: TRICK TECHNOLOGIES OY

A magnetic lock is presented. The magnetic lock includes a base having a cylindrical opening disposed therein, and having a first magnetic element disposed in a bottom surface of the cylindrical opening of the base. The lock further includes an insert removably securable within the cylindrical opening of the base, the insert having a second magnetic element disposed along a bottom surface thereof. When the insert is inserted into the cylindrical opening of the base and the first magnetic element of the base is aligned with the second magnetic element of the insert the insert is locked within the cylindrical opening of the base. When the insert is rotated within the cylindrical opening of the base to a position wherein the first magnetic element and the second magnetic element are not aligned with each other the insert is removable from the cylindrical opening of the base. 1. A magnetic lock base comprising:a base having a cylindrical opening disposed therein, and having a first magnetic element disposed in a bottom surface of said cylindrical opening of said base;wherein when an insert is inserted into said cylindrical opening of said base and said first magnetic element of said base is aligned with a second magnetic element of said insert, said insert is locked within said cylindrical opening of said base and wherein when said insert is rotated within said cylindrical opening of said base to a position wherein said first magnetic element and said second magnetic element are not aligned with each other, said insert is removable from said cylindrical opening of said base; andwherein at least one of said first magnetic element and said second magnetic element comprises a permanent magnet.2. The magnetic lock base of wherein at least one of said first magnetic element and said second magnetic element comprises a material attractable to a magnet.3. The magnetic lock base of wherein said first magnetic element has an orientation selected from the group consisting of an ...

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Номер записи: 48
12-02-2015 дата публикации

DOOR BRACE

Номер: US20150042109A1
Автор: Hatton James, St. James Steve
Принадлежит:

A door brace () comprising a door engagement member (), a leg () and an engagement foot (). The door engagement member () comprises a bottom flange () for location under a bottom edge of a door () and an engagement wall () having one face () for location against one side of the door. The leg comprises a fixed length section()and an adjustable length section (). The leg is hingedly connected to the engagement wall and is movable between a bracing position in which it extends at a first angle to the engagement wall and a released position in which it extends at a smaller angle to the engagement wall. The door brace has a released condition in which the leg is in the released position and the adjustable length section of the leg has a first length and a bracing condition in which the leg is in the bracing position and the adjustable length section of the leg has a longer length. 1. A door brace comprising:a door engagement member comprising a bottom flange adapted to be located under a bottom edge of a door and an engagement wall extending generally upwardly from the bottom flange and having one face adapted to be located against part of one side of the door; a leg comprising a fixed length section and an adjustable length section, the fixed length section having one end hingedly connected to an opposite face of the engagement wall such that the leg is movable between a bracing position in which the leg extends at a first angle to the engagement wall and a released position in which the leg extends at a second, smaller angle to the engagement wall, and the adjustable length section being provided at a distal end of the fixed length section and having a length adjustable between a first length and a second, longer length; andan engagement foot provided at a distal end of the adjustable length section of the leg,wherein the door brace has a bracing condition in which the leg is in the bracing position and the adjustable length section of the leg has the second length and ...

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Номер записи: 49
06-02-2020 дата публикации

LOCKING DEVICE AND REFRIGERATOR USING THE SAME

Номер: US20200040625A1
Автор: Zhang Zhen
Принадлежит:

The invention discloses a locking device and a refrigerator, wherein the locking device comprises a first lock block and a second lock block; the first lock block comprises a base and a tongue; the second lock block comprises an accommodating cavity, a clamping block, a return spring and a pushing block; the pushing block pushes the clamping block to slide in the sliding groove; and the tongue enters the tongue channel to be engaged with the clamping block so that the two lock blocks are engaged with each other. The locking device has the function of automatically adjusting the height difference between different cabinet doors and cabinet bodies, and is therefore more flexibly suitable for locking various cabinets or refrigerators. 1. A locking device , comprising a first lock block and a second lock block;the first lock block comprising a base and a tongue fixed on the base; and the second lock block comprising an accommodating cavity, a clamping block, a return spring and a pushing block;the accommodating cavity being internally provided with a tongue channel which has an inlet; a sliding groove being at least arranged at one side of the tongue channel, and the clamping block being tensioned in the sliding groove by the return spring; and the pushing block pushing the clamping block to slide in the sliding groove; andthe tongue entering the tongue channel from the inlet to be engaged with the clamping block so that the first lock block is engaged with the second lock block.2. The locking device according to claim 1 , wherein the first lock block is further provided with an adjusting portion which comprises a shaft portion arranged on the base claim 1 , a sleeve portion arranged on the tongue claim 1 , a shaft seat and a tension spring; the shaft portion is mounted on the shaft seat; the sleeve portion is fastened outside the shaft portion; the tension spring is fixed between the tongue and the base; and the tongue swings at a slight angle to the base around the ...

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Номер записи: 50
19-02-2015 дата публикации

DOOR CLAMP

Номер: US20150048631A1
Автор: Ploskunak J. Robert
Принадлежит:

Apparatuses and methods for securing a door. The apparatuses include a door clamp having a stop, a base, a jamb bracket, and a fastener and are used to clamp a door to prevent opening of the door. 1. A method of keeping a door closed , comprising:positioning a stop portion of a door clamp horizontally, the door clamp having a base attached to a fastener bracket and the stop;sliding the stop portion of the door clamp under the closed door and past an outer side of the closed door;rotating the door clamp such that the stop portion is vertical;moving the door clamp toward a door frame such that the base is positioned at least partially under the door and the fastener bracket is positioned on an inner side of the door; andplacing a pin extending through the door clamp into a fastener orifice, thereby maintaining the door closed by a limitation of movement of the pin in the fastener orifice.2. The method of keeping a door closed of claim 1 , wherein the fastener orifice is a hole in a floor adjacent the door claim 1 , the pin extends into the fastener orifice in the floor claim 1 , and the door is kept closed because the motion of the pin in the fastener orifice is limited to an amount the fastener orifice is larger than the pin.3. The method of keeping a door closed of claim 1 , wherein the fastener orifice is a hole in a wall adjacent a frame of the door claim 1 , the pin extends into the fastener orifice in the wall claim 1 , and the door is kept closed because the motion of the pin in the fastener orifice is limited to an amount the fastener orifice is larger than the pin.4. The method of keeping a door closed of claim 1 , wherein the fastener orifice is a hole in a fastener bracket claim 1 , the pin extends into the fastener orifice in the fastener bracket claim 1 , and the door is kept closed because the motion of the pin in the fastener orifice is limited to an amount the fastener hole is larger than the pin.5. The method of keeping a door closed of claim 4 , ...

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Номер записи: 51
15-02-2018 дата публикации

CHANGEABLE LOCK COVER

Номер: US20180044946A1
Автор: HORTON Carrington D.
Принадлежит:

Improvements to a changeable lock-cover are disclosed herein. The lock-cover operates with a combination or with a separate version/configuration for a key type lock. Minor geometry differences can be accommodated with the housing that can be made out of a hard plastic or a flexible material that conforms around the lock. The retention of the housing is with magnets, snaps or other temporary securing mechanism. A person can pull apart the closure to mover the cover to another lock or to change the cover to a different color or style. The face or indicia can take a number of different configurations including, but not limited to letters, colors, faces, insignias, moving components, lights, pictures and others. The mechanism that retains the cover together is stronger than the mechanism that holds to face or indicia onto the housing. 1. A changeable lock-cover comprising:a rear housing;a front housing that is hinged to said rear housing;a retention mechanism that retains said front housing closed on said rear housing;a clearance in at least one of said rear housing and said front housing that is configured for clearance of a shackle, anda removable cover that is temporally secured to said front housing.2. The changeable lock-cover according to wherein said removable cover include indicia.3. The changeable lock-cover according to wherein said rear housing and said front housing is configured to accept a combination or key lock therein.4. The changeable lock-cover according to wherein said front housing and said rear housing further includes openings for a shackle.5. The changeable lock-cover according to wherein said retention mechanism is a rear magnet that is configured to retain said back housing on a lock.6. The changeable lock-cover according to wherein said removable cover is powered.7. The changeable lock-cover according to wherein said power operates at least one of a group consisting of a clock claim 6 , a date claim 6 , a motion claim 6 , a message and a ...

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Номер записи: 52
14-02-2019 дата публикации

FUEL CHARGING OR ELECTRICITY CHARGING PORT LID LOCK AND FUEL CHARGING OR ELECTRICITY CHARGING PORT LID ASSEMBLY

Номер: US20190047428A1
Автор: SHA Wenquan
Принадлежит: ILLINOIS TOOL WORKS INC.

Fuel charging or electricity charging port lid lock includes an elevating shaft provided with an elevating thread on an exterior wall thereof. The port lid lock also includes a worm gear configured to drive the elevating shaft. The worm gear is sleeved outside of the elevating shaft. The port lid lock also includes a worm configured to drive the worm gear. The elevating shaft is configured to be capable of moving up and moving down along an axial direction of the elevating shaft and rotating about the axial direction of the elevating shaft when driven by the worm. A head portion of the elevating shaft is used to drive a fuel charging or electricity charging port lid so as to control the opening and closing of the fuel charging or electricity charging port lid. 1. A fuel charging or electricity charging port lid lock , comprising:an elevating shaft being provided with an elevating thread on an exterior wall thereof;a worm gear configured to drive the elevating shaft, the worm gear being provided with an inner thread and an outer gear, the worm gear being sleeved outside of the elevating shaft, and the inner thread of the worm gear being engaged with the elevating thread of the elevating shaft; anda worm configured to drive the worm gear, the worm being provided with helical teeth at an exterior thereof, and the helical teeth being engaged with the outer gear of the worm gear;wherein the elevating shaft is configured to be capable of moving up and moving down along an axial direction of the elevating shaft and rotating about the axial direction of the elevating shaft when driven by the worm; andwherein a head portion of the elevating shaft is used to drive a fuel charging or electricity charging port lid so as to control the opening and closing of the fuel charging or electricity charging port lid.2. The fuel charging or electricity charging port lid lock according to claim 1 , wherein:the fuel charging or electricity charging port lid is provided at the head portion ...

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Номер записи: 53
14-02-2019 дата публикации

Portable Door Locking System

Номер: US20190048632A1
Автор: Gregory Enos, Paul Wang
Принадлежит: Individual

A portable door locking system includes a door that is hingedly positioned in a door jamb and the door includes a hinge. A locking unit is provided and the locking unit is selectively coupled to the hinge. The locking unit extends laterally between the door and the door jamb. In this way the door abuts the locking unit when the door is urged into an open position. The locking unit inhibits the door from being opened to inhibit an intruder from entering the room.

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Номер записи: 54
25-02-2021 дата публикации

LEVER RETURN MECHANISM USING MAGNETS

Номер: US20210054650A1
Автор: Hebilkar Aditya, Mani Allen, Mani Vijayakumar, Mannanayak Abdul Khadar Jailani, Mohammed Saagar
Принадлежит:

A lever apparatus having a lever connected to a latch assembly operable to open the latch when rotated to a second position from a first position under an actuation torque. The apparatus further includes a magnet assembly with first and second magnets operably coupled to the lever apparatus. The magnet assembly is operable to generate a return torque in an opposite direction to that of the actuation torque such that the lever is returned to the first position after the actuation torque is removed from the lever. 126.-. (canceled)27. A handle assembly , comprising:a rotatable handle;a first magnet coupled to a structure;a second magnet coupled to the rotatable handle;wherein the first magnet and the second magnet are rotatable relative to one another about an axis of rotation and generate magnetic forces that interact to generate a return torque in response to rotation of the rotatable handle from a first position; andwherein the first magnet and the second magnet are configured to increase the return torque over a first range of rotation of the rotatable handle.28. The handle assembly of claim 27 , wherein one of the first and second magnets is stationary and the other of the first and second magnets is rotatable.29. The handle assembly of claim 27 , wherein the first magnet is fixed and the second magnet is rotatable relative to the first magnet.30. The handle assembly of claim 27 , further comprising a mounting plate attached to the structure claim 27 , and wherein the first magnet is fixedly mounted to the mounting plate.31. The handle assembly of claim 27 , wherein the first magnet and the second magnet are configured to maintain the return torque at a substantially constant value over a second range of rotation of the rotatable handle.32. The handle assembly of claim 27 , further comprising a spindle connected to the rotatable handle and the second magnet claim 27 , and wherein the spindle and the second magnet rotate about a common axis of rotation.33. The ...

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Номер записи: 55
02-03-2017 дата публикации

ADJUSTABLE HOOK LATCH

Номер: US20170058568A1
Автор: DO THAI
Принадлежит: ALCOA INC.

A latch including a housing having a cylinder, a compression spring positioned within the cylinder, and a ball positioned at one end of the compression spring, a hook positioned slidably within the housing, and a star wheel positioned around the hook and having a plurality of holes formed therein. The ball under load from the spring aligns with and engages one of the holes of the star wheel to retain it in place. The star wheel is moveable rotatably such that the ball disengages the one of the holes of the star wheel to enable the hook to move axially and be adjusted relative to the housing, and the ball is adapted to engage another of the holes of the star wheel to retain the star wheel and prevent inadvertent rotation. 1. A latch , comprising:a housing having a first end, a second end opposite the first end, a first chamber that extends from the first end to a location intermediate the first and second ends, a second chamber that extends from the first end to a location intermediate the first and second ends;a cylinder positioned within the first chamber, wherein the cylinder includes a body having a hollow portion, a compression spring positioned within the hollow portion of the body, and a ball positioned at one end of the compression spring proximate to the first end of the housing;a hook positioned slidably within the second chamber of the housing and including a shaft and a hook head at one end of the shaft;a star wheel positioned around the shaft of the hook and further positioned at the first end of the housing, wherein the star wheel includes a shaft and a flange located at one end of the shaft and having a face juxtaposed with the first end of the housing and a first plurality of holes formed within the face, wherein the ball aligns with and engages one of the first plurality of holes of the star wheel to retain the star wheel in a first position,wherein the star wheel is moveable rotatably relative to the housing, such that when the star wheel is rotated ...

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Номер записи: 56
02-03-2017 дата публикации

Single link hook latch

Номер: US20170058583A1
Автор: Bo D. Artin, Simon J. Kim
Принадлежит: Hartwell Corp

A latch mechanism includes a hook, a displaceable handle, and links connected between the handle and hook for the operation of the latch mechanism. The handle and links cooperate with the hook to hold the latch mechanism in a locked position.

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Номер записи: 57
04-03-2021 дата публикации

FILTER INTERCONNECTS UTILIZING MAGNETIC SHEAR FORCE GENERATED BY CODED POLYMAGNETS

Номер: US20210062559A1
Автор: Astle Robert, Fuhs Jordan Robert, Hartmann Matthew W., Hortin Gregory Gene, Morgan Jason, Strandemo Garett
Принадлежит:

A filtration system interconnection structure having a filter manifold and a filter cartridge in magnetic communication with one another, such that a latching mechanism and latch blocking structure in the manifold secures the filter cartridge with a manifold sump when the filter cartridge is inserted within the manifold sump. The magnetic communication is formed between two complementary coded magnets capable of producing a magnetic shear force when in close proximity to one another. The magnetic shear force removes the latching blocking structure from interfering with the latch, allowing the latch to secure the filter cartridge. Movement of the latching blocking structure coded magnet relative to the filter cartridge coded magnet may be perpendicular or parallel with respect to each other. The filter magnet polarity transitions are aligned with the manifold magnet polarity transitions such that a shear force is generated between the magnets when the filter cartridge is inserted within the manifold sump housing, allowing for actuation of the latch blocking mechanism against a biasing force, and allowing the latch to move radially inwards against a separate biasing force. 1. A filter cartridge , comprising:a housing having a body, a top surface, an axial length, and an internal cavity;an ingress port and an egress port in fluid communication with said internal cavity;an annular collar circumferentially located about said housing top surface and having an outer wall, said annular collar including:securing lugs or threads extending radially outwards from said annular collar outer wall; anda magnetic structure located on or within said annular collar and having a radially outwardly-facing surface that extends no further than an outward most radial extension of said securing lugs or threads;wherein said magnetic structure includes a magnet having a plurality of field emission sources having positions and polarities relating to a predefined spatial force function that ...

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Номер записи: 58
17-03-2022 дата публикации

Retention assembly for securing together coupled handle assemblies of co-mounted doors

Номер: US20220081945A1
Автор: Bryan P. Zacher, Jammey A. Rawden, Kole Kramer, Michael W. Kondratuk
Принадлежит: Larson Manufacturing Co

A retention assembly secures together field-coupled handle assemblies of co-mounted doors and may include a first retention component mounted to or defined by a first magnet housing of a first door handle assembly operatively mounted to one of the co-mounted doors, and a second retention component mounted to or defined by a second magnet housing of a second door handle assembly operatively mounted to the other of the co-mounted doors, the first and second magnet housings arranged such that magnets carried by each align with and magnetically couple to one another and such that the first retention component aligns with the second retention component and mechanically couple to one another as the first and second door handle assemblies are brought into contact with each other.

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Номер записи: 59
28-02-2019 дата публикации

Simplified Draw Latch with Bent Wireform Mid-Linkage

Номер: US20190063127A1
Автор: Coons Evan L., Davies Joshua P., Lewis Todd
Принадлежит:

A camera housing includes a simplified draw latch for securing a first portion and a second portion of the camera housing together. The draw latch can include a draw hook and a wireform mid-linkage. The draw latch enables a user to easily open and close a camera housing, and to establish an air-tight or water-tight seal between the housing portions for use in various activities, including scuba diving. 1. (canceled)2. A camera housing comprising:a first housing portion having a base hinge;a second housing portion having a hook, the first housing portion and the second housing portion collectively structured to at least partially enclose a camera; anda draw latch pivotally coupled to the base hinge and detachably coupleable with the hook, the draw latch comprising a draw member and a bent wireform pivotally coupled to a hinge end of the draw member;wherein the bent wireform includes a wire having a cross-sectional shape with a constant radius, the wire of the bent wireform comprising first and second curved portions, each with a 180-degree curvature, a first segment coupling the first and second curved portions to one another and extending linearly between first ends of each of the first and second curved portions, a second segment extending linearly from a second end of the first curved portion, and a third segment extending linearly from a second end of the second curved portion; a fully open state, wherein the bent wireform is fully decompressed;', 'a partially open state, wherein the bent wireform is partially compressed, but where the draw member is not adjacent to the first housing portion;', 'an over-center state, wherein the bent wireform is compressed more than in the partially open state; and', 'a closed state, wherein the bent wireform is compressed less than in the over-center state, and wherein the draw member is adjacent to the first housing portion; and, 'wherein the draw latch is configured to operate in at least four states comprisingwherein the bent ...

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Номер записи: 60
28-02-2019 дата публикации

System and Method for Inductive Power Transfer to Door

Номер: US20190063128A1
Автор: Martin Walter A., McLeod Murdo Jamie Scott
Принадлежит:

A system and method for a door is disclosed. The system includes a frame magnetic lock assembly mounted to a door frame, and a door magnetic lock assembly mounted to a door for receiving inductively transferred power from the frame magnetic lock assembly. The door system also includes a door electronics subsystem mounted to the door that includes a power management system that provides power to the door from the inductively transferred power, and charges an energy storage element at the door from the inductively transferred power. The power management system provides power to the door from the energy storage element when the inductively transferred power is not available at the door, such as when the door is open, and resumes providing power to the door from the inductively transferred power once the inductively transferred power is restored. Once restored, some of the inductive power recharges the energy storage element. 1. A system for a door , comprising:a frame magnetic lock assembly mounted to a door frame; anda door magnetic lock assembly mounted to a door for receiving inductively transferred power from the frame magnetic lock assembly.2. The system of claim 1 , wherein the frame magnetic lock assembly includes an inductive power transmitter that transfers the power.3. The system of claim 1 , wherein the door magnetic lock assembly includes an inductive power receiver that receives the inductively transferred power from the frame magnetic lock assembly.4. The system of claim 1 , further comprising a door electronics subsystem mounted to the door that includes:a power management system that provides power to the door from the inductively transferred power;a power bus that distributes power to the door; anda door controller that is powered by the power bus.5. The system of claim 4 , further comprising a WiFi transceiver that provides data communication for the door controller and is powered via the power bus.6. The system of claim 4 , wherein the power ...

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Номер записи: 61
08-03-2018 дата публикации

ELEVATOR DOOR LOCK SAFETY DEVICE

Номер: US20180065830A1
Автор: Blanchard Arnaud, Duchamp Loic, Fougeron Sebastien
Принадлежит:

Elevator door lock safety devices including a base, a first expanding extension member extending from the base, the first expanding extension member having a first exterior surface and a first interior surface, a second expanding extension member extending from the base and opposing the first expanding extension member, the second expanding extension member having a second exterior surface and a second interior surface, wherein a separation distance is defined between the first and second interior surfaces, an actuator aperture formed within the first expanding extension member and extending through the first expanding extension member from the first exterior surface to the first interior surface, and an actuation device passing through the actuator aperture, wherein actuation of the actuation device actuates the elevator door lock safety device from a first state to a second state, wherein the separation distance is greater in the second state than in the first state. 1. An elevator door lock safety device comprising:a base;a first expanding extension member extending from the base, the first expanding extension member having a first exterior surface and a first interior surface;a second expanding extension member extending from the base and opposing the first expanding extension member, the second expanding extension member having a second exterior surface and a second interior surface, wherein a separation distance is defined between the first and second interior surfaces;an actuator aperture formed within the first expanding extension member and extending through the first expanding extension member from the first exterior surface to the first interior surface; andan actuation device passing through the actuator aperture, wherein actuation of the actuation device actuates the elevator door lock safety device from a first state to a second state, wherein the separation distance is greater in the second state than in the first state.2. The elevator door lock ...

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Номер записи: 62
27-02-2020 дата публикации

GUARD FOR A LATCH TO PREVENT OPENING

Номер: US20200063472A1
Автор: CASTERNOVIA SAM
Принадлежит:

A door latch locking guard is provided for maintaining a door in a locked position. A door latch has an existing stationary latch arm and the door jam has an existing swinging arm for engaging the latch arm to lock the door. The present invention provides a protective locking guard having a notch formed therein for placing over the stationary latch arm , and the protective locking guard also has a plate for moving the existing swinging arm over the plate . A locking clasp is provided for inserting through an opening in plate in order to prevent the door latch from being opened from the opposite side of the door. 130101214121214) A door latch locking guard for maintaining a door in a locked position , the door having a door latch having an existing stationary latch arm and a door jamb having an existing swinging arm for engaging the latch arm to lock the door , while still allowing the latch arm to travel along the swinging arm for partial opening of the door while securing the door from being moved to a fully open position , comprising:{'b': 30', '38', '12, 'a) a protective locking guard having a notch formed therein for placing over the stationary latch arm ;'}{'b': 30', '32', '14', '32, 'b) said protective locking guard having a plate for moving said existing swinging arm over said plate ; and'}{'b': 40', '36', '32', '12, 'c) a locking clasp for inserting through an opening in plate in order to prevent said door latch from being opened from an opposite side of the door.'}2301012141214) A door latch locking guard for maintaining a door locked , having a door latch having an existing stationary latch arm and a door jam having an existing swinging arm for engaging the latch arm to lock the door , said swinging arm having spaced apart horizontal arms for allowing partial opening of the door while securing the door from being moved to a fully open position , comprising:{'b': 30', '32', '38', '12, 'a) a protective locking guard , having a horizontal plate and a vertical ...

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Номер записи: 63
27-02-2020 дата публикации

EMERGENCY DOOR LOCK SYSTEM AND METHOD

Номер: US20200063475A1
Автор: Kelch Debra, Kelch Rick, Seelbinder Hunter
Принадлежит:

An emergency door lock system and method is provided for securing a door during an emergency situation. The emergency door lock system or barricade includes a portable removable lock pin, an interior door bracket, an exterior door bracket, and a set of u-shaped clamp brackets. The clamp brackets provide support to the interior bracket and the exterior bracket and a set of threaded screws through the clamp brackets provide pressure to the lock system to securely attach it to a door. The removable lock pin enters through a pin slot in the interior bracket and then engages into a remote pin slot in a floor or a wall. The lock pin engages the interior bracket and the remote pin slot to provide a secure robust lock or barricade with the door. The emergency door lock system is dissassembleable for removal for emergency access. An optional alarm system may be included. 1. An emergency door lock system , comprising:an insertable lock pin;an interior clamp bracket;an exterior clamp bracket; anda plurality of u-brackets;wherein said interior clamp bracket is configured to contact against an interior of a door, said exterior clamp bracket is configured to contact against an exterior of the door, and said plurality of u-brackets support, secure, and provide a clamping force to said interior and exterior clamp bracket to secure the door lock system on the door, wherein the clamping force is provided by a plurality of threaded fasteners disposed in a plurality of threaded holes through at least one portion of said u-brackets;wherein said interior clamp bracket further comprises a bracket pin slot configured to accept said lock pin and allow said lock pin to pass through said bracket pin slot;wherein said lock pin is configured to engage said interior clamp bracket through said bracket pin slot and simultaneously engage a remote pin slot to secure the door in a closed position, said remote pin slot remotely spaced adjacent to said interior clamp bracket;wherein said plurality of u ...

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Номер записи: 64
27-02-2020 дата публикации

DISPLAY APPARATUS

Номер: US20200068726A1
Автор: Hwang Kwang Sung, Jung Jin, Kim Yoon Ah, Nguyen Huu Lam Vuong, YOON Sang Ki
Принадлежит: SAMSUNG ELECTRONICS CO., LTD.

Disclosed herein is a display apparatus. The display apparatus includes a display module configured to display a screen, a frame configured to support the display module, a magnetic coupling device configured to couple the frame to the display module by pulling the display module toward the frame by using the magnetic attraction force, and a separation prevention device configured to mechanically prevent the display module from being separated from the frame and configured to be operated by the magnetic force. 1. A display apparatus comprising:a frame;a display module comprising at least one substrate on which a plurality of light emitting elements is mounted, and a bracket to which the at least one substrate is attached;a magnetic coupling device configured to couple the frame to the display module by pulling the display module toward the frame by using a magnetic attraction force; anda separation prevention device configured to mechanically prevent the display module from being separated from the frame and configured to be operated by a magnetic force; andwherein the separation prevention device comprises a latch rotatable between a locking position where the latch mechanically prevents the display module from being separated from the frame and an unlocking position where the latch allows the display module to be separated from the frame,a magnet is mounted to the latch, andthe latch is rotatable from the locking position to the unlocking position or from the unlocking position to the locking position according to the magnetic force applied to the magnet.2. The display apparatus of claim 1 , wherein the separation prevention device comprises a catch fixed to the display module.3. The display apparatus of claim 1 , whereinwhen one of an N pole and an S pole is moved to the front of the latch, the latch is rotated from the unlocking position to the locking position by the magnetic attraction force andwhen the other of the N pole and the S pole is moved to the front ...

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Номер записи: 65
17-03-2016 дата публикации

LOCKING DEVICE

Номер: US20160076281A1
Автор: CHAPPELL Craig Dennis
Принадлежит:

A locking device for securing a gate so as to prevent tampering to the locking engagement of said locking device is provided. The locking device may include a lock latch which slides into a housing for forming the locking engagement therein. The cavity formed by the housing is accessible through a sliding door that encases the cavity and so prevents tampering to the locking engagement. The slide door forms a blade notch that a lock blade may engage, wherein the lock blade is key-actuated through the bottom wall of the housing. 1. A locking device , comprising:a lock latch having a housing portion;a lock housing forming a cavity;the cavity defined by two opposing side walls, a top wall, and a bottom wall;two aligned lock holes, each latch hole dimensioned to slidably receiving the housing portion, and each latch hole formed in one of the two opposing side walls;a lock plate disposed in the cavity;an elongated slot formed by the bottom wall;a sliding door dimensioned to slide through the elongated slot so as to substantially extend between the two opposing side walls, the top wall and the bottom walls; anda cam lock disposed within the cavity, wherein the cam lock is adapted to securely engage the sliding door.2. The locking device of claim 1 , wherein the lock latch further includes a hook portion.3. The locking device of claim 2 , wherein the lock latch forms a J-shape.4. The locking device of claim 1 , wherein the housing portion forms a plurality of housing holes.5. The locking device of claim 4 , wherein the lock plate forms at least one plate hole.6. The locking device of claim 5 , further comprising a latch fastener claim 5 , wherein a locking engagement is formed by the latch fastener engaging the at least one plate hole and at least one of the plurality of housing holes that align thereto.7. The locking device of claim 1 , further comprising a lock blade rotably connected to the cam lock claim 1 , wherein the lock blade is adapted for securely engage the ...

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Номер записи: 66
07-03-2019 дата публикации

RESILIENTLY MOUNTED STRIKE PLATE OF AN ELECTROMAGNETIC DOOR LOCK

Номер: US20190071892A1
Автор: Corwin, JR. Larry Gene, Van Dusen Dan
Принадлежит: Hanchett Entry Systems, Inc.

A strike plate mounting bolt assembly for resiliently mounting a strike plate to a door. The strike plate mounting bolt assembly includes a bolt and a post wherein the bolt is securably engageable with the post. The bolt is inserted through a bore in the door and the post is inserted through a bore in the strike plate. A resilient member such as at least one Belleville washer is disposed between a head of the post and a cavity in the strike plate wherein the at least one Belleville washer is compressed between the post head and cavity upon securing the bolt and post together to provide a resilient mount between the door and strike plate. The at least one Belleville washer may be a number of Belleville washers selectable stacked to form a pack of Belleville washers. By varying the number and orientation of the Belleville washers, the force/deflection characteristics of the pack may be tuned to accommodate the needs of a variety of electromagnetic lock design features. 1. An electromagnetic lock having a strike plate that is resiliently mountable to a door , said lock comprising:a) an energizable electromagnet mountable to a door frame;b) said strike plate includes a first through bore, an inner surface facing said door, and an outer surface facing said energizable electromagnet; and i) a bolt configured to be received in a second through bore in said door;', 'ii) a post connected to said bolt, wherein said post includes a head end and a shaft end opposite said head end, wherein said head end is oriented distal from said inner surface of said strike plate and proximate said outer surface of said strike plate when said strike plate is mounted to said door; and', 'iii) a resilient member received by said head end of said post and said strike plate for resiliently mounting said strike plate to said door., 'c) a strike plate mounting bolt assembly for resiliently mounting said strike plate to said door, said strike plate mounting bolt assembly comprising2. The ...

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Номер записи: 67
15-03-2018 дата публикации

REFRIGERATOR

Номер: US20180073800A1
Автор: Asaida Yasuhiro, LIU BAIYU, Okazaki Toru, SEGAWA TERUTSUGU
Принадлежит:

A refrigerator suppresses heat penetration into a chamber of the refrigerator from the outside through an open part. The refrigerator, includes: a heat-insulation box that has an open part, and a double structure including an outer box and an Inner box; a door that is engaged with the heat-insulation box; and a gasket that is located between the heat-insulation box and the door, wherein inner-box/outer-box-joint regions of the outer box and the inner box are located to an outer side of the heat-insulation box, and are located outward beyond door/heat-insulation-box-joint regions of the door and the heat-insulation box that are joined with each other. 1. A refrigerator , comprising:a heat-insulation box that has an open part, and a double structure including an outer box and an inner box;a door that is engaged with the heat-insulation box; anda gasket that is located between the heat-insulation box and the door, whereininner-box/outer-box-joint regions of the outer box and the inner box are located to an outer side of the heat-insulation box, and are located outward beyond door/heat-insulation-box-joint regions of the door and the heat-insulation box that are joined with each other.2. The refrigerator according to claim 1 , wherein the inner-box/outer-box-joining region of the outer box is formed by inwardly folding an edge part of the outer box.3. The refrigerator according to claim 1 , wherein the inner-box/outer-box-joining region of the inner box is formed by inwardly folding an edge part of the inner box.4. The refrigerator according to claim 1 , wherein the door/heat-insulation-box-joint regions are regions in which the gasket is fixed onto the heat insulation box.5. The refrigerator according to claim 1 , wherein the center of the inner-box/outer-box-joint regions is located outward beyond the center of the door/heat-insulation-box-joint regions in the heat-insulation box.6. The refrigerator according to claim 1 , wherein the inner-box/outer-box-joint regions ...

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Номер записи: 68
24-03-2022 дата публикации

LATCH ASSEMBLY

Номер: US20220090412A1
Автор: Marsden Andrew
Принадлежит: Elbee Pty Ltd.

Latch assemblies to secure a door, drawer, or other enclosure are disclosed. An assembly may include a latch and a catch. A latch arm is bendable to transition between an engaging position and a disengaged position. The latch may include a curved flexible support to provide a desired resistance to bending of the latch arm, and the flexible support may be vertically separated from the latch arm. The latch may be made of a unitary piece. 1. A latch assembly comprising:{'claim-text': ['a base configured to be connected to a first surface;', 'a latch arm, the latch arm having a proximal region connected to the base;', 'a latch engagement portion positioned on the latch arm; and', 'a flexible support fixedly connected to the base and connected to the latch arm, wherein the flexible support includes a curved portion and the flexible support is spaced from the latch arm along at least a portion of the flexible support;', 'wherein the flexible support is configured such that when the latch is connected to the first surface, applying a force on the latch arm in a direction toward the flexible support bends the flexible support such that the latch engagement portion moves.'], '#text': 'a latch including:'}2. A latch assembly as in claim 1 , further comprising a catch configured to be connected to a second surface claim 1 , the catch having a catch engagement portion.3. A latch assembly as in claim 1 , wherein the flexible support is fixedly connected to the latch arm.4. A latch assembly as in claim 1 , wherein the latch engagement has a latch engagement surface which forms an acute angle with the latch arm.5. A latch assembly as in claim 1 , wherein the latch engagement portion extends along approximately one-third of the length of the latch.6. A latch assembly as in claim 2 , wherein a force equal to or greater than a threshold force is required to be applied to the latch arm in a direction toward the flexible support to move the latch engagement portion a sufficient ...

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Номер записи: 69
24-03-2022 дата публикации

COVER STRUCTURE OF MOBILE DEVICE

Номер: US20220091638A1
Автор: CHANG JUEI-CHI, Lee Kun-Cheng
Принадлежит:

The present invention provides a cover structure, which includes a body, a first cover and a second cover. The body is provided with a first opening and a second opening. The first opening and the second opening are adjacent and are configured at an interval from each other so as to form a frame between the first opening and the second opening. The first cover includes a first cover plate and a first seat plate. The second cover includes a second cover plate and a second seat plate. The first and second seat plates are disposed in a protruding manner on side edges of the first and second cover plates, and are fixedly connected to the frame. The first and second cover plates cover the first and second openings, and are turnable relative to the first and second seat plates so as to open the first and second openings. 1. A cover structure of a mobile device , comprising:a body, provided with a first opening and a second opening, the first opening and the second opening being adjacent and being configured at an interval from each other so as to form a frame between the first opening and the second opening;a first cover, comprising a first cover plate and a first seat plate, the first seat plate being disposed in a protruding manner on a side edge of the first cover plate, the first seat plate being fixedly connected to the frame, the first cover plate covering the first opening and being turnable relative to the first seat plate so as to open the first opening; anda second cover, comprising a second cover plate and a second seat plate, the second seat plate being disposed in a protruding manner on a side edge of the second cover plate, the second seat plate being fixedly connected to the frame, the second cover plate covering the second opening.2. The cover structure of a mobile device according to claim 1 , wherein a first bend groove is provided between the first cover plate and the first seat plate claim 1 , and the first cover plate is turnable relative to the first ...

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Номер записи: 70
05-03-2020 дата публикации

DOOR RESTRAINT AND MODIFIED EYE BOLT

Номер: US20200071975A1
Автор: ROSS Larry J.
Принадлежит:

Door restraints with a cable, wire clip or bolt and modified eye bolt and methods for use for preventing opening of a door with these door restraints are provided. 1. A door restraint comprising:(a) a cable with a first end and a second end, wherein said first end is configured in a loop via a slidable sleeve and cap for placement and temporary tightening of the loop of the cable around a door knob of a door by sliding of the sleeve,(b) a wire clip or bolt fitted to the second end of the cable; and(c) an eye bolt which fits the wire cable which is screwed into a wall parallel with the door and at a distance from the door knob so that the second end of the cable can be slid into the eye bolt so that the bolt on the cable is adjacent to the eye bolt on a side opposite to the door knob, thereby preventing the door from opening.2. The door restraint of wherein the bolt comprises lock nuts.3. The door restraint of wherein the cable comprises wire.4. The door restraint of wherein the cable comprises steel.5. The door restraint of wherein the eye bolt is screwed into a stud in the wall.6. The door restraint of wherein the eye bolt is modified with an opening so that the wire cable can slide into the eye of the eye bolt.7. The door restraint of wherein the eyebolt is modified to comprise a hinged safety latch at the opening.8. An eyebolt modified to comprise an opening and a hinged safety latch at the opening.9. A method of preventing a door from opening claim 6 , said method comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'placing the loop at the first end of the cable of the door restraint of around a door knob of a door;'}sliding the sleeve to tighten the loop around the knob; and sliding the second end of the cable into the eye bolt on the wall so that the wire clip or bolt on the cable is adjacent to the eyebolt on the side of the eyebolt opposite the door knob, thereby preventing the door from opening.10. A door restraint comprising:(a) a cable with a ...

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Номер записи: 71
12-06-2014 дата публикации

ELECTROMAGNETIC DOORLOCK WITH SHOCK DETECTION AND POWER SAVING DEVICE

Номер: US20140159388A1
Автор: LIAO LI-SHIH
Принадлежит:

The invention relates to an electromagnetic doorlock with shock detection and power saving device comprises an electromagnet assembly and a corresponding attraction assembly. The electromagnet assembly is connected to a shock detection module and the attraction assembly has a pressing unit to press the shock detection module. When the door is opened, the electromagnet assembly does not supply power; when the door is closed, the electromagnet assembly with electromagnetic attraction attracts the attraction assembly and the pressing unit presses the shock detection module. That is, the electromagnetic doorlock usually stays in a low-energy attraction state; however, when a shock detection module is triggered, the electromagnetic doorlock returns to normal lock state for achieving power saving effect and control of the external force detection. 1. An electromagnetic doorlock with shock detection and power saving device , comprising:an electromagnet assembly having an electric magnet with electromagnetic attraction and an attraction assembly arranged in a corresponding surface thereof;wherein the electromagnet assembly is electrically connected to a shock detection module, including: a plate having a post hole with an upward opening at a center thereof and a hollow portion at an inner side thereof; a shaft having a flange at a middle section thereof, a small spring mounted at a lower section thereof to be placed in the post hole and an electrical trigger arranged at a top surface thereof; a positioning sleeve having a hook body at a side thereof to hook on to a periphery of the post hole and corresponding to the post hole having a through hole for inserting in an upper section of the shaft; an elastic member mounted on a top of the plate; a sensor mounted on the elastic member and electrically connected to a control circuit and a bottom surface thereof corresponding to the electrical trigger having a trigger zone; an abutment body mounted on the sensor and having a ...

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Номер записи: 72
14-03-2019 дата публикации

Temporary Door Barricade Assembly

Номер: US20190078363A1
Автор: Keyser Erick
Принадлежит:

A temporary door barricade assembly for temporarily locking a door includes a barricade that is selectively extended across a doorway. A receiver is coupled to the barricade. The receiver engages a door knob on the door when the barricade is positioned across the doorway. Moreover, the barricade abuts the doorway when an individual tries to open the door. In this way the barricade inhibits the door from being opened. 1. A temporary door barricade assembly being configured to selectively inhibit a door from being opened , said assembly comprising:a barricade being configured to be selectively extend across a doorway; anda receiver being coupled to said barricade wherein said receiver is configured to engage a door knob on the door, said barricade abutting the doorway when an individual tries to open the door wherein said barricade is configured to inhibit the door from being opened.2. The assembly according to claim 1 , wherein said barricade comprises a first member having a first end claim 1 , a second end and a first surface extending therebetween claim 1 , said first end being configured to be positioned on a support surface having said first member being vertically oriented.3. The assembly according to claim 2 , further comprising a second member having a primary end claim 2 , a secondary end an outer surface extending therebetween claim 2 , said outer surface having a forward side and a rearward side claim 2 , said forward side being coupled to said first surface of said first member claim 2 , said second member being oriented perpendicular with respect to said first member.4. The assembly according to claim 3 , wherein said primary end is aligned with said first end wherein said second member is configured to extend horizontally across the doorway when said first member is positioned on the support surface.5. The assembly according to claim 3 , wherein said receiver comprises a sleeve having a top end claim 3 , a bottom end and an outer wall extending ...

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Номер записи: 73
12-03-2020 дата публикации

LATCH DEVICE

Номер: US20200080355A1
Автор: TUNG Chin-Chung
Принадлежит:

A latch device is disposed between a first member and a second member that are pivotally combined. The latch device includes a main body, a hook member, and a moving member. The main body has one side fixed to the first member and a containing groove opening toward an outer side. The hook member is fixed to the second member. The moving member is in the containing groove and slides between a first and a second position. When the moving member is at the first position, the moving member is engaged with the hook member, such that the first member and the second member close. When the moving member is at the second position, the moving member retracts with respect to the main body, such that the moving member is parted from the hook member, whereby the first member and the second member open. 1. A latch device disposed between a first member and a second member , the first member and the second member being pivotally combined , the latch device comprising:a main body having one side thereof fixed to the first member, the main body having a containing groove opening toward an outer side;a hook member fixed to the second member; anda moving member disposed in the containing groove and slidably moving between a first position and a second position with respect to the main body;when the moving member is at the first position, the moving member is engaged with the hook member, such that the first member and the second member close; when the moving member is at the second position, the moving member retracts with respect to the main body, such that the moving member is parted from the hook member, whereby the first member and the second member open.2. The latch device of claim 1 , further comprising a resilient assembly disposed between the containing groove and the moving member; when the moving member is at the first position claim 1 , the resilient assembly pushes the moving member claim 1 , such that the moving member is exposed on the main body; when the moving member ...

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Номер записи: 74
25-03-2021 дата публикации

Accessory Flap Rotary Latch

Номер: US20210087865A1
Автор: Brownlie Donna C.
Принадлежит:

An articulable panel in an aircraft galley includes one or more latches to secure the articulable panel in three dimensions and maintain the structural, load bearing integrity of the overall structure. The latches include color-coded indicators for a quick visual verification that the latches are secured. 1. An accessory latch comprising:a rotary handle; anda latch state indication window defined by the rotary handle,wherein the latch state indication window provides visibility to a first color-coded indicator when the rotary handle is in a latched orientation and a second color-coded indicator when the rotary handle is in an unlatched orientation.2. The accessory latch of claim 1 , further comprising:at least two detents disposed on a fixed central column;one or more detent posts disposed on the rotary handle, at least one of the one or more detent posts configured to engage a first detent of the one or more detents when the rotary handle is in the latched orientation, and a second detent of the one or more detents when the rotary handle is in the unlatched orientation.3. The accessory latch of claim 1 , further comprising:a latch housing that defines a latch hook recess; anda latch hook disposed on the rotary handle, the latch hook recess comprises a channel defining an unlatched terminus of the latch hook and a latched terminus of the latch hook;', 'the latch hook is configured to engage a catch when the rotary handle is in a latched orientation., 'wherein4. The accessory latch of claim 3 , wherein the latch housing contains all of the components for the accessory latch such that the latch housing comprises a single component installable in an accessory panel.5. An aircraft accessory panel comprising: a rotary handle;', 'a fixed central column rotatably connected to the rotary handle;', 'a latch hook disposed on the rotary handle; and', 'a latch state indication window defined by the rotary handle,, 'at least one accessory latch comprisingwherein the latch state ...

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Номер записи: 75
30-03-2017 дата публикации

TRI-LINKS LATCH

Номер: US20170089107A1
Автор: DO THAI
Принадлежит: ALCOA INC.

A latch having body with a hook, a handle attached pivotally to the body, and a series of links that facilitate opening and closing the handle. The links include a pair of front links, a pair of back links, and a middle link. The middle link connects the front links and the back links at one end of the middle link and with slots in the front link. The other end of the middle link pivots with the handle via a rivet. The middle link acts as an extended arm to drive the front links and back links for opening and closing the latch. A handle spring provides a means to pop-open the handle. A pair of link covers retains the front links and the back links on the body. 1. A latch , comprising:a body having a first end, a second end opposite the first end, a hook located at the second end, and a pair of side portions located intermediate the first and second ends, the body being moveable axially and rotatably from a first position to second position;a handle attached pivotally to the first end of the body, the handle being moveable from a closed position, in which a portion of the handle is attached releasably to the body, and an open position, in which the portion of the handle is detached from the body;a pair of first links, each of which is attached rotatably to a corresponding one of the side portions of the body proximate to the first end of the body, each of the first links being moveable from a first position to a second position;a pair of second links, each of which is attached rotatably to a corresponding one of the side portions of the body proximate to the first end of the body and overlapping a corresponding one of the first links, each of the second links being moveable from a first position to a second position; anda third link having a pair of elongated link members, a first end of each of the link members being attached to a corresponding one of the second links and an opposite, second end of each of the link members being attached to the handle,when the ...

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Номер записи: 76
09-04-2015 дата публикации

SAFETY LATCH

Номер: US20150097383A1
Автор: Busse Kirk, Robbins Greg, ROLAND John
Принадлежит:

A safety latch including a track channel and a slider plate. The track channel is structured to be secured adjacent a face plate of a latch bolt assembly of a door and to support the slider plate. The track channel presents a first latch bolt opening. The first latch bolt opening is sized and positioned such that when the track channel is secured to the face plate a latch bolt of the latch bolt assembly can be extended and retracted through the first latch bolt opening. The slider plate presents a second latch bolt opening and being is shiftable relative to the track channel between a first position in which the second latch bolt opening is aligned with the first latch bolt opening and a second position wherein the latch bolt is held retracted behind the slider plate. 1. A safety latch comprising:a track channel; anda slider plate;the track channel being structured to be secured adjacent and overlying a face plate of a latch bolt assembly of a door and to support the slider plate in slidable relation to the track channel, the track channel presenting a first latch bolt opening therethrough, the first latch bolt opening being sized and positioned such that when the track channel is secured to the face plate a latch bolt of the latch bolt assembly can be extended and retracted through the first latch bolt opening;the slider plate presenting a second latch bolt opening therethrough and being shiftable relative to the track channel between a first position in which the second latch bolt opening is aligned with the first latch bolt opening such that the latch bolt can be extended through both the first latch bolt opening and the second latch bolt opening and outwardly from the face plate to engage a strike plate and a second position wherein the latch bolt is held retracted behind the slider plate.2. The safety latch as claimed in wherein the slider plate further defines a screw access opening therethrough.3. The safety latch as claimed in claim 2 , wherein the track ...

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Номер записи: 77
19-03-2020 дата публикации

DRAW LATCH

Номер: US20200087958A1
Автор: SIISKONEN Antti
Принадлежит: Tietoset Oy

A draw latch () for latching together two closure members of a watercraft, which draw latch have an open position, wherein the two closure members are not latched, and a latched position, wherein the two closure members are secured, comprising a keeper () arranged to be attached to a first closure member, a base () arranged to be attached to a second closure member, a lever () pivotally connected to the base (), a locking member (), made of elastic material, pivotally connected to the lever (), and arranged to be affixed to the keeper () when the draw latch is in the latched position. The draw latch further comprises a metal housing () arranged to cover the keeper, base, lever and elastic locking member against the two closure members when the keeper is attached to the first closure member, the base is attached to the second closure member and the draw latch is in the latched position. 1. A draw latch for latching together two closure members of a watercraft , which draw latch have an open position , wherein the two closure members are not latched , and a latched position , wherein the two closure members are secured , comprising:a keeper arranged to be attached to a first closure member,a base arranged to be attached to a second closure member,a lever pivotally connected to the base,a locking member, made of elastic material, pivotally connected to the lever, and arranged to be affixed to the keeper when the draw latch is in the latched position, whereinthe draw latch further comprises a metal housing arranged to cover the keeper, base, lever and elastic locking member against the two closure members when the keeper is attached to the first closure member, the base is attached to the second closure member and the draw latch is in the latched position.2. The draw latch according to claim 1 , wherein the locking member is connected to the lever by a pin claim 1 , wherein the locking member is arranged to pivot around the longitudinal axis of the pin.3. The draw latch ...

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Номер записи: 78
12-05-2022 дата публикации

Magnetic latch for fastening a hinged closure member to a support

Номер: US20220145678A1
Автор: Joseph Talpe
Принадлежит: Locinox NV

A magnetic latch for fastening a closure member to a support. The magnetic latch comprises a latch bolt assembly having: an elongated frame ( 32 ); a latch bolt moveable between a latching position and a retracted position; a latch bolt operating mechanism having a driving part ( 36 ) which is moveable between a rest position and an actuated position; and a locking mechanism to lock the driving part in its rest position. The locking mechanism comprises: a key actuated cylinder ( 51 ) having a rotary driving bit ( 52 ) and a locking member ( 54, 59, 61 ) mounted on the frame and moveable between an unlocking position in which the driving part is moveable, and a locking position in which, when the driving part is in its rest position, it locks the driving part in its rest position, the rotary driving bit being arranged to engage the locking member.

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Номер записи: 79
16-04-2015 дата публикации

LATCH ASSEMBLY

Номер: US20150102612A1
Автор: Mallampalli Srinivas, Tarr Ronald Scott
Принадлежит:

A latch assembly is provided. The latch assembly includes a stator and a mover. Magnets are mounted to the stator and/or the mover. The magnets assist with holding the latch mechanism is in a closed position. A position and orientation of the magnets also assists with shaping the force required to open the latch mechanism. 1. A latch mechanism , comprising:a stator having a first end portion and a second end portion;a first magnet positioned at the first end portion of the stator, the first magnet having an outer surface and a central axis;a second magnet positioned at the second end portion of the stator, the second magnet having an outer surface and a central axis;a mover having a first end portion and a second end portion;a third magnet positioned at the first end portion of the mover, the third magnet having an outer surface and a central axis, the outer surface of the third magnet positioned at the outer surface of the first magnet when the latch mechanism is in a closed position, the central axis of the third magnet being substantially parallel to the central axis of the first magnet when the latch mechanism is in the closed position; anda fourth magnet positioned at the second end portion of the mover, the fourth magnet having an outer surface and a central axis, the outer surface of the fourth magnet positioned at the outer surface of the second magnet when the latch mechanism is in the closed position, the central axis of the fourth magnet being substantially parallel to the central axis of the second magnet when the latch mechanism is in the closed position.2. The latch mechanism of claim 1 , wherein a surface area of the outer surface of the first magnet and a surface area of the outer surface of the second magnet are about equal.3. The latch mechanism of claim 2 , wherein a surface area of the outer surface of the third magnet and a surface area of the outer surface of the fourth magnet are about equal.4. The latch mechanism of claim 3 , wherein the ...

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Номер записи: 80
06-04-2017 дата публикации

Safety switch for monitoring an access of an automation system comprising a stationary part and a movable part

Номер: US20170098518A1
Автор: Adrian SCHWARZ, Omar SAYCON, Tun Tun LIN
Принадлежит: SICK AG

A safety switch for monitoring an access of an automation system includes a stationary part and a movable part. The safety switch has a first housing part having an elongate shape and a second housing part having a shape form-fitted with respect to the first housing part. The first housing part and the second housing part each have magnets. The first housing part is arranged in a fixed position in the stationary part of the access and the second housing part is arranged in the movable part of the access such that the magnetic elements are located opposite one another in a closed state of the access, the magnetic elements are magnetically effective together with one another, and a magnetic retaining force can be measured. The first housing part has a signal receiver and an evaluation unit and the second housing part has a signal transmitter, or vice versa.

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Номер записи: 81
03-07-2014 дата публикации

DOOR STOP WITH SECURITY LOCK

Номер: US20140182341A1
Автор: Mitchell Stuart, Orlov Adam
Принадлежит:

A door stop includes a body having a longitudinal axis and having angled sides defining an apex. A rotating toggle having angled sides defining an apex and a longitudinal axis is operably connected at its apex to the body at about the apex of the body. The toggle is rotatable such that the longitudinal axis of the toggle aligns with the longitudinal axis of the body in an insertion position and the longitudinal axis of the toggle is transverse to the longitudinal axis of the body in a locked position. A lock assembly is operably mounted to the body to lock the toggle in the locked position. 1. A door stop , comprising:a body having a longitudinal axis and having angled sides defining an apex;a rotating toggle having angled sides defining an apex, the toggle defining a longitudinal axis, the toggle operably connected at its apex to the body at about the apex of the body, the toggle rotatable such that the longitudinal axis of the toggle aligns with the longitudinal axis of the body in an insertion position and such that the longitudinal axis of the toggle is transverse to the longitudinal axis of the body in a locked position; anda lock assembly operably mounted to the body to lock the toggle in the locked position.2. The door stop of wherein the lock assembly is mounted within the body.3. The door stop of including a stub extending between and connecting the lock assembly and the toggle.4. The door stop of wherein the stub extends from about the apex of the body to about the apex of the toggle.5. The door stop of wherein lock assembly includes a key lock having a key.6. The door stop of wherein the key is removable from the key lock.7. The door stop of wherein the lock assembly is configured to lock the toggle in the locked position.8. The door stop of wherein the key is rotatable to rotate the toggle.9. The door stop of including a hook extending from a rear of the body claim 1 , the hook configured to cooperate with a hinge mounting a door to a door frame.10. The ...

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Номер записи: 82
13-04-2017 дата публикации

Safety Hook Latch

Номер: US20170101811A1
Автор: Andres Hernandez, Michael J. Parsell, Jr.
Принадлежит: QRP Inc

A latch for releasably connecting two elements is operable between engaged and released positions. An elongate handle opens and closes a latch mechanism about a first axis of rotation at the rear end of the handle. The latch handle is held closed only when the latch mechanism is in the engaged position and is lockable in the closed position by a manually operable handle catch. The front end of a handle cover is rotatably connected to the front end of the handle. The cover has a cover catch on the rear end, which is engagable with the latch mechanism to hold the cover closed. The cover is substantially coextensive with and in abutment with the handle. When the latch is mounted overhead and is open, the handle extends downward by the force of gravity and the cover extends downward away from the handle. In this configuration, the open latch is highly visible.

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Номер записи: 83
08-04-2021 дата публикации

Effects Control Module and Method of Magnetic Closure for Battery Door

Номер: US20210104711A1
Автор: Gifford James M., Reddy Kevin
Принадлежит: FENDER MUSICAL INSTRUMENTS CORPORATION

An effects control module for a musical instrument has a housing and a battery enclosure assembly rotatably coupled to the housing. The battery enclosure assembly includes a door with a magnetic plate attractive to a surface of the housing to enable final closure of the battery enclosure assembly with respect to the housing absent external force. No external human force is needed to enable and complete final closure of the battery enclosure assembly with respect to the housing after the critical magnetic position of the door. The battery enclosure assembly is disposed on a first side surface of the housing with a battery area and latch configured to contain a battery. A material is disposed on the door to soften the closure. A second side surface of the housing includes a paramagnetic material to provide substantially no magnetic influence from the second side surface of the housing. 1. A control module for a musical instrument , comprising:a housing of the control module; anda door coupled to the housing and including a magnetic attraction between the door and housing to assist with final enclosure of the door absent external force.2. The control module of claim 1 , wherein the door includes a battery enclosure.3. The control module of claim 1 , further including a magnetic plate extending from the door and magnetically attractive to a surface of the housing to assist with final closure of the door.4. The control module of claim 1 , further including a magnetic material disposed around a portion of the door and magnetically attractive to a surface of the housing to assist with final closure of the door.5. The control module of claim 1 , wherein the final closure of the door occurs when the door reaches a critical magnetic position.6. The control module of claim 1 , further including a material disposed on the door to absorb the final closure of the door.7. A control module for a musical instrument claim 1 , comprising:a housing of the control module; anda door ...

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Номер записи: 84
02-06-2022 дата публикации

DOOR BRACING DEVICES

Номер: US20220170300A1
Автор: Dutton Eric
Принадлежит:

A door bracing device is described herein. The door bracing device includes an anchor structure positioned at a first end of the door bracing device, the anchor structure configured to extend outward from a base of the door bracing device to engage with a door handle. The door bracing device further includes a bolt receiver formed to receive a bolt of a door, the bolt receiver positioned such that the bolt of the door is able to extend through the bolt receiver. The door bracing device further includes a strike plate engagement structure positioned on a second end of the door bracing device, configured to extend outward from the base to be inserted into a strike plate of a door jamb of a door. 1. A device comprising:a body structured as a dog bone shape having an adjustable structure positioned central to and adjoining a first end and a second of the device, the adjustable structure configured to create a threshold spacing, wherein the threshold spacing is created within a doorway created between a door and a door frame and provide a brace configured to affix the door and the door frame relative to the created spacing to control of passage through the doorway; a set of anchor points centrally positioned on the first end of the device;', 'an anchoring device configured to form a loop or a hook from a first anchor point to a second anchor point, the loop or hook configured to be affixed around a shaft of the door handle creating a resistance between the first end about the set of anchor points and a door knob of the door; and', 'a bolt receiver positioned at the first end of the device positioned at the first end of the device receive a bolt or latch of the door handle device; and, 'an anchor structure configured to couple a door handle device, the anchor structure comprisinga strike plate engagement structure positioned on the second end of the body, the strike plate engagement structure configured to extend outward from a surface of the device and engage with a ...

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Номер записи: 85
20-04-2017 дата публикации

Mounting assembly

Номер: US20170107741A1
Автор: Michael Paul GILLESPIE
Принадлежит: Gingers Spark Ltd

A mounting assembly ( 10 ) for the electromagnet ( 12 ) of an electromagnetic door locking system, the mounting assembly ( 10 ) comprising: a main body portion ( 14 ) affixable, in use, to a door frame ( 18 ), the main body portion ( 14 ) comprising at least two channels adapted to receive a corresponding set of tabs associated with the electromagnet ( 12 ) and a set of locking screws ( 30 ) cooperating with the channels and being adapted, upon tightening, to deform the channels to clamp the tabs to fix the electromagnet ( 12 ) relative to the main body portion ( 14 ).

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Номер записи: 86
29-04-2021 дата публикации

DOOR LOCK FOR PUBLIC RESTROOM

Номер: US20210123273A1
Автор: COLE REBECCA, FLEMING STEPHEN
Принадлежит:

Embodiments of the present invention disclose a portable door lock assembly that prevents rotation of a hinged stall door away from a stall wall. The assembly includes an elongated track member and a foundation member. The elongated track member having a recess and an end stop. The foundation member having a body permitted to translate along the elongated track member and includes an arm member extending outward from the body and a latch configured to selectively engage the recess of the elongated track member to selectively secure the foundation member to a position along the elongated track member. 1. A portable door lock assembly , comprising:an elongated track member having a recess along a first face, the elongated track member including a stop at a first end, the stop having a width larger than a width of the elongated track member; and an arm member extending outward from the body at an angle relative to an axis of the elongated track member; and', 'a latch coupled to the foundation member and configured to selectively engage the recess of the elongated track member, the latch configured to selectively secure the foundation member to a position along the elongated track member., 'a foundation member having a body permitted to translate along the elongated track member, the foundation member including2. The assembly of claim 1 , wherein the arm member is located on a face of the foundation member closest to the stop.3. The assembly of claim 1 , wherein the arm member is configured to pivot relative to the body about an arm axis for compact storage and transportation.4. The assembly of claim 1 , wherein the latch is configured to pivot so as to selectively engage the recess claim 1 , the latch permitting selective translation of the foundation member along the track.5. The assembly of claim 4 , wherein the latch is spring biased to maintain contact with the elongated track member when at rest.6. The assembly of claim 5 , wherein the latch passes into the recess ...

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Номер записи: 87
29-04-2021 дата публикации

DOOR RESTRAINT

Номер: US20210123274A1
Автор: JAMES Colton
Принадлежит:

A door restraint device includes a support bar and a strap. The support bar is configured to be arranged horizontally and extend across and be supported against a door frame proximate a handle of a door positioned in the door frame. The strap is connected to the support bar and sized to connect to a handle of the door. 1. A door restraint device , comprising:a support bar configured to be arranged horizontally and extend across and be supported against a door frame proximate a handle of a door positioned in the door frame;a strap connected to the support bar and sized to connect to a handle of the door.2. The door restraint device of claim 1 , further comprising at least one bar retention member mounted to the support bar and configured to secure the support bar to the door frame.3. The door restraint device of claim 1 , wherein the at least one bar retention member comprises magnetic material.4. The door restraint device of claim 1 , wherein the at least one bar retention member includes a first magnet positioned at a first end of the support bar and a second magnet positioned at an opposite second end of the support bar.5. The door restraint device of claim 1 , wherein the strap have a loop shape.6. The door restraint device of claim 1 , wherein the strap is connected to the support bar with a fastener.7. The door restraint device of claim 1 , wherein the support bar has a hollow construction.8. The door restraint device of claim 1 , wherein the support bar comprises a metal material.9. The door restraint device of claim 1 , wherein the strap comprises a fabric material.10. The door restraint device of claim 1 , wherein the strap includes a buckle that provides length adjustment for the strap.11. A door restraint device claim 1 , comprising:an elongate metal bar;first and second magnets mounted to the bar and configured to releasably secure the bar to respective right and left sides of a metal door frame when the bar is oriented horizontally across a width of the ...

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Номер записи: 88
30-04-2015 дата публикации

LATCH ASSEMBLY

Номер: US20150115630A1
Автор: Mallampalli Srinivas, Tarr Ronald Scott
Принадлежит: GENERAL ELECTRIC COMPANY

A latch assembly with a first magnet and a second magnet is provided. The first and second magnets engage each other when the latch assembly is in a closed position. The latch assembly also includes features for determining when the latch assembly is in the closed position. Knowledge of when the latch assembly is in the closed position can assist with operation of an associated appliance. 1. A latch assembly , comprising:a stator;a first magnet mounted to the stator;a second magnet mounted to the stator;a mover;a third magnet mounted to the mover, the third magnet engaging the first magnet when the latch mechanism is in a closed position;a fourth magnet mounted to the mover, the fourth magnet engaging the second magnet when the latch mechanism is in the closed position; andmeans for determining if the latch assembly is in the closed position.2. The latch assembly of claim 1 , wherein the means for determining comprises a coil mounted to the stator claim 1 , the coil positioned such that an electrical characteristic of the coil changes when the latch assembly adjusts to the closed position.3. The latch assembly of claim 2 , wherein the electrical characteristic of the coil comprises an induced voltage across terminals of the coil or an inductance of the coil.4. The latch assembly of claim 1 , wherein the means for determining comprises a elongated member positioned adjacent the stator claim 1 , the elongated member movable between a first position and a second position claim 1 , the elongated member biased towards the first position and shifting to the second position when the latch assembly is in the closed position.5. The latch assembly of claim 4 , wherein the elongated member is constructed with a ferromagnetic material.6. The latch assembly of claim 4 , further comprising a spring coupled to the elongated member such that the spring biases the elongated member towards the first position.7. The latch assembly of claim 1 , wherein the means for determining ...

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Номер записи: 89
10-07-2014 дата публикации

STRUCTURE IMPROVEMENT OF ATTRACTION PLATE OF ELECTROMAGNETIC DOORLOCK

Номер: US20140191517A1
Автор: LIAO YI-FAN
Принадлежит:

The main features of the structure improvement of attraction plate of electromagnetic doorlock, comprises a positioning assembly positioned on a mounted body at the position close to both ends of the attraction plate, an attraction surface having a recessed portion below the horizontal plane of 0.06 mm to 0.26 mm at a central region thereof, and the recessed portion extending towards both ends to form an arc surface, so that a concave-arc surface is formed with both ends lower than the central region. The present invention uses the concave arc design of the attraction surface to maintain the normal current of the electric magnet while the attraction plate is pulled by the curved internal stress structure for saving energy and enhancing the security access control. 1. A structure improvement of attraction plate of electromagnetic doorlock , comprising:an electric magnet;an attraction plate, having an attraction surface, the attraction surface arranged at a corresponding surface of the electric magnet, and the attraction plate positioned on a mounted body, whereina positioning assembly is positioned on the mounted body at the position close to both ends of the attraction plate, the attraction surface has a recessed portion below the horizontal plane of 0.06 mm to 0.26 mm at a central region thereof, and the recessed portion extends towards both ends to form an arc surface, so that a concave-arc surface is formed with both ends lower than the central region;whereby when the attraction plate is attracted by the magnetic force produced by the electric magnet, the concave-arc surface is forced to deform for abutting the electric magnet; when the mounted body is pulled in an opposite direction of the electric magnet, both ends of the attraction plate under the tension of a positioning assembly is corresponding to both ends of the electric magnet to enhance the tensile value of the attraction plate.2. The structure improvement of attraction plate of electromagnetic doorlock ...

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Номер записи: 90
10-07-2014 дата публикации

Removable vehicle door security lock

Номер: US20140191519A1
Автор: Cutlip Betty
Принадлежит: SLEEPTITE, INC.

A device for use by a commercial driver in securing the doors of the vehicle while in another part of the vehicle would be inserted inside of the vehicle door on each side. The device would consist of a telescoping bar with an internal spring that automatically collapses the bar when released. The adjustment arm would telescope out of the housing of the device and lock into place to extend the overall length, directly across the interior width of the vehicle. On each end, a flat, rigid paddle would slide in between the window and the inside door panel, while a pair of elongated rigid members would extend outward from the attachment point to rest against the door frame. The elongated rigid members would retract, fold in, or otherwise be actuated to release the device and allow the door to be opened. 2. The vehicle security device of wherein said latch is self-engaging;3. A method of using the vehicle security device of comprising:(a) engaging said pair of paddles between the window and inside door panel on each side of said vehicle cabin, thereby extending said adjustment arm out from said housing against the force of said spring;(b) engaging said latch to said plurality of said engagement structures;(c) remaining in said vehicle cab securely, until desiring to exit;(d) disengaging said latch from said engagement structures; and(e) disengaging said pair of paddles from between the window and inside door panel on each side of said vehicle cabin.4. A method of using the vehicle security device of comprising:(a) engaging said pair of paddles between the window and inside door panel on each side of said vehicle cabin, thereby extending said adjustment arm out from said housing against the force of said spring;(b) engaging said latch to said plurality of said engagement structures;(c) remaining in said vehicle cab securely, until desiring to exit;(d) disengaging said latch from said engagement structures; and(e) disengaging said pair of paddles from between the window and ...

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Номер записи: 91
11-04-2019 дата публикации

LEVER RETURN MECHANISM USING MAGNETS

Номер: US20190106903A1
Автор: Hebilkar Aditya, Mani Allen, Mani Vijayakumar, Mannanayak Abdul Khadar Jailani, Mohammed Saagar
Принадлежит:

The present disclosure is directed to a lever apparatus having a lever connected to a latch assembly operable to open the latch when rotated to a second position from a first position under an actuation torque. The apparatus further includes a magnet assembly with first and second magnets operably coupled to the lever apparatus. The magnet assembly is operable to generate a return torque in an opposite direction to that of the actuation torque such that the lever is returned to the first position after the actuation torque is removed from the lever. 124-. (canceled)25. A handle assembly , comprising:a mounting plate connectable to a structure;a handle rotatably mounted to the mounting plate;a first magnet coupled to the mounting plate;a second magnet coupled to the handle;wherein at least one of the first and second magnets is movable at least partially in a linear direction relative to another of the first and second magnets when the handle is rotated; andwherein a magnetic force between the first and second magnets acts to provide a torque in an opposite direction to an actuation torque on the handle.26. The handle assembly of claim 25 , wherein the magnetic force is either an attractive force or a repulsive force.27. The handle assembly of claim 25 , wherein the at least one of the first and second magnets is movable toward and away from the another of the first and second magnets when the handle is rotated.28. The handle assembly of claim 25 , wherein the structure connectable to the mounting plate comprises a rose.29. The handle assembly of claim 25 , wherein the at least one of the first and second magnets is partially rotatable relative to the another of the first and second magnets when the handle is rotated.30. The handle assembly of claim 25 , wherein the another of the first and second magnets is maintained in a fixed position relative to the at least one of the first and second magnets that is movable relative to the another of the first and second ...

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Номер записи: 92
09-06-2022 дата публикации

A Mounting Assembly

Номер: US20220178183A1
Автор: Joseph Talpe
Принадлежит: Locinox NV

A mounting assembly comprising: a bracket; a mounting part; and a height adjustment mechanism to vary the position of the mounting part with respect to the bracket in the vertical direction. The height adjustment mechanism comprises: a set of interlocking elements; an arm connected to the bracket and having a protrusion that is moveable in a depth direction with respect to the bracket between a retracted position and a locking position in which the free end interlocks with an interlocking element; and at least one set screw extending along the vertical direction. Rotating the set screw moves the set screw in the vertical direction and pushes the protrusion from its retracted position to its locking position.

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Номер записи: 93
09-04-2020 дата публикации

DOOR APPARATUS

Номер: US20200109586A1
Автор: Blakhman Anna, Blecher Ella, Inbal Noam
Принадлежит: HP INDIGO B.V.

In one example, a door apparatus is described, having a door leaf () part including a first door leaf portion () and a second door leaf portion(), and having a pivot mechanism () defining a pivot axis connected to the first door leaf portion. The second door leaf portion is slidably movable with respect to the first door leaf portion between a first position, in which the door leaf part extends a first distance from the pivot axis, and a second position in which the door leaf part extends a second distance from the pivot axis, the first distance being larger than the second distance, and the pivot mechanism is to enable the door leaf part to pivot about the pivot axis when the second door leaf portion is in the second position. 1. A door apparatus , comprising:a door leaf part including a first door leaf portion and a second door leaf portion; anda pivot mechanism defining a pivot axis connected to the first door leaf portion,wherein the second door leaf portion is slidably movable with respect to the first door leaf portion between a first position, in which the door leaf part extends a first distance from the pivot axis, and a second position in which the door leaf part extends a second distance from the pivot axis, the first distance being larger than the second distance, and the pivot mechanism is to enable the door leaf part to pivot about the pivot axis when the second door leaf portion is in the second position.2. The apparatus according to claim 1 , comprising an engagement mechanism for inhibiting pivoting of the door leaf part when the second door leaf portion is not in the second position.3. The door apparatus according to claim 2 , wherein the engagement mechanism comprises a channel claim 2 , and the second door leaf portion comprises a protrusion to engage with the channel during movement between the first position and the second position.4. The door apparatus according to claim 3 , wherein the channel comprises a first channel part and a second ...

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Номер записи: 94
05-05-2016 дата публикации

LATCH ASSEMBLY

Номер: US20160123052A1
Автор: Durfee Anthony, Mallampalli Srinivas, Nitsche Peter, Tarr Ronald Scott
Принадлежит:

A latch assembly includes coplanar pairs of magnets that engage each other when the latch assembly is in a closed position in order to secure the latch assembly in the closed position. A related appliance with features for selectively securing a door of the appliance in a closed position is also provided. 1. A latch assembly , comprising:a stator having a first end portion and a second end portion;a first magnet positioned at the first end portion of the stator, the first magnet having an outer surface;a second magnet positioned at the second end portion of the stator, the second magnet having an outer surface, the outer surface of the second magnet positioned coplanar with the outer surface of the first magnet;a mover having a first end portion and a second end portion;a third magnet positioned at the first end portion of the mover, the third magnet having an outer surface, the outer surface of the third magnet positioned adjacent the outer surface of the first magnet when the latch assembly is in a closed position; anda fourth magnet positioned at the second end portion of the mover, the fourth magnet having an outer surface, the outer surface of the fourth magnet positioned adjacent the outer surface of the second magnet when the latch assembly is in the closed position, the outer surface of the fourth magnet positioned coplanar with the outer surface of the third magnet.2. The latch assembly of claim 1 , further comprising a housing and a holder claim 1 , the holder pivotally mounted to the housing such that the holder is pivotable on a pivot axis relative to the housing claim 1 , the stator mounted to the holder.3. The latch assembly of claim 2 , wherein the holder comprises a pair of shafts positioned at opposite sides of the holder on the pivot axis claim 2 , the shafts of the pair of shafts received by the housing in order to pivotally mount the holder to the housing.4. The latch assembly of claim 3 , wherein each shaft of the pair of shafts includes a ...

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Номер записи: 95
03-05-2018 дата публикации

Door, Closing System and Logistics Container

Номер: US20180119464A1
Автор: Järvi Mikko, Tiilikainen Markku
Принадлежит: K. Hartwall Oy Ab

A novel proposition is herein presented for providing a safe and user-friendly door especially for logistics containers. The door includes a quadrilateral frame, which defining the perimeter for the door. A latch is provided movably to the frame so as to be manipulated between a locking state, in which at least a distal portion of the latch protrudes outside said perimeter, and a released state, in which the distal portion is flush with or inside said perimeter. The frame also includes a diagonal guide, which is configured to guide the latch between the locking state and the released state by allowing deviation of the latch along a path diagonal to the quadrilateral shape of the frame. 1. A door comprising:a quadrilateral frame defining a perimeter for the door and comprising a first diagonal guide which extends diagonally inside the perimeter of the door and which comprises an inner cavity, and a locking state, in which at least a distal portion of the latch protrudes outside said perimeter, and', 'a released state, in which the distal portion is flush with or inside said perimeter, and, 'a latch comprising a first projection and being provided movably into the inner cavity of the first diagonal guide of the frame, the latch being configured to be manipulated betweenwherein the first diagonal guide is configured to guide the latch between the locking state and the released state by allowing deviation of the latch along a path diagonal to the quadrilateral shape of the frame,wherein the door comprises a holding mechanism for holding the latch in the released state or locking state or selectively both, the holding mechanism comprising:a first opening provided to the first diagonal guide, anda holding protrusion provided to the first projection of the latch and configured to be resiliently deviated in a dimension perpendicular to the main extending dimension of the first projection so as to releasably engage the first opening, when the latch is in the released state.2 ...

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Номер записи: 96
14-05-2015 дата публикации

SAFETY BOLT DEVICE AND SYSTEM

Номер: US20150130196A1
Автор: Letson William K.
Принадлежит:

A safety bolt device comprising: a drop down bolt, the drop down bolt comprising: a cross-member; a first vertical pin attached to a first end of the cross-member; a second vertical pin attached to a second end of the cross-member, the second vertical pin parallel to the first vertical pin, and a fixed distance from the first vertical pin; a door receiver configured to receive the first vertical pin, the door receiver comprising: a bolt; a bolt vertical pin hole located on the bolt, the bolt vertical pin hole being a through hole, and the bolt vertical pin hole oriented generally perpendicular to the length of the bolt, and the bolt vertical pin hole configured to accept the first vertical pin; a jamb receiver configured to receive the second vertical pin, the jamb receiver comprising: a pin; a pin vertical pin hole located on the pin, the pin vertical pin hole being a through hole, and the pin vertical pin hole oriented generally perpendicular to the length of the pin, and the pin vertical pin hole configured to accept the second vertical pin; where the door receiver is configured to attach to a door, and the jamb receiver is configured to attach to the door jamb of the door, and where the safety bolt device is configured to prevent the door from being opened when the drop down bolt has been dropped into the door receiver and the jamb receiver. A safety bolt kit comprising: a kit housing, the housing comprising a base, and a hinged cover; a safety bolt device located in the kit housing, the safety bolt device comprising: a drop down bolt, the drop down bolt comprising: a cross-member; a first vertical pin attached to a first end of the cross-member; a second vertical pin attached to a second end of the cross-member, the second vertical pin parallel to the first vertical pin, and a fixed distance from the first vertical pin; a door receiver configured to receive the first vertical pin, the door receiver comprising: a bolt; a bolt vertical pin hole located on the ...

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Номер записи: 97
25-04-2019 дата публикации

OPPOSING DOOR OPENER

Номер: US20190119971A1
Автор: STAEHLIN JOHN H.
Принадлежит:

A track-guided power door operator used to simultaneously open a set of opposing hinged doors is disclosed. The door operator comprises a pair of articulated arm linkages, each pair of which is pivotally mounted at One end to a vertically oriented pivot pin at one end of a guide member and pivotally connected at the other end to a vertically oriented pivot pin of a yoke member of a translating carriage, which is engaged by a horizontal lead screw. Translation of the carriage member due to rotation of the lead screw causes lateral separation between the knuckles of the articulated arm pairs to cause doors contacted by the knuckles to rotate about their respective hinges. The door operator may include a control unit to control operation of the doors. The operator may further include magnetic latches to lock the doors closed. 1. A swing door operating system for simultaneously opening a set of opposing hinged doors connected to a door frame , the system comprising:a central guide tube mounted on the door frame and aligned horizontally between the set of opposing doors;a lead screw disposed within the guide tube for translating rotational motion into linear motion,a drive for powering the rotation of the lead screw about the horizontal axis of the central guide tube;a carriage member for engaging the lead screw, the carriage member being translated linearly along the horizontal axis of the guide lube upon rotational movement of the screw; anda pair of articulated arm linkages, each pair of the linkages being pivotally connected at one end to the carriage member and being pivotally connected at the other end to a fixed pivot point on one end of said guide tube, whereby translation of the carriage member causes lateral separation, between the knuckles of the articulated arm pairs to cause doors contacted by the knuckles to rotate about their respective hinges.2. The door operating system of claim 1 , wherein the knuckles of the articulated arms have integral rollers ...

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Номер записи: 98
25-08-2022 дата публикации

BOOTH

Номер: US20220268068A1
Автор: FUJIMURA Shigenaga, Kitagawa Nobuhiro, TOKUCHI Kengo
Принадлежит: FUJIFILM Business Innovation Corp.

A booth includes: a booth body; a door that is openable and closable and that includes first and second end portions located at different positions in a widthwise direction of the door, a user-operable portion to be touched by a user to open and close the door being provided in the first end portion; and a door lock that is used for locking the door, the door being locked under control of current supply to the door lock. A portion of the door other than the first end portion is secured to the booth body by the door lock. 1. A booth comprising:a booth body;a door that is openable and closable and that includes first and second end portions located at different positions in a widthwise direction of the door, a user-operable portion to be touched by a user to open and close the door being provided in the first end portion; anda door lock that is used for locking the door, the door being locked under control of current supply to the door lock,wherein a portion of the door other than the first end portion is secured to the booth body by the door lock.2. The booth according to claim 1 , wherein the second end portion of the door is secured to the booth body by the door lock.3. The booth according to claim 1 , wherein one of a bottom end portion and a top end portion of the door is secured to the booth body by the door lock.4. The booth according to claim 1 , wherein:the door is a sliding door;a door box is provided to store the door therein; andthe door lock is disposed inside the door box.5. The booth according to claim 1 , wherein:the door lock includes an electromagnet and a magnetic attraction object, the electromagnet being disposed on or close to one of the door and the booth body, the magnetic attraction object being disposed on or close to the other one of the door and the booth body and being attracted to the electromagnet;the electromagnet is disposed on or close to the booth body; andthe magnetic attraction object is disposed on or close to the door.6. The ...

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Номер записи: 99
03-05-2018 дата публикации

DOOR LOCKING DEVICE OF DISTRIBUTION BOARD OF AIR CIRCUIT BREAKER

Номер: US20180122593A1
Автор: SEO Jaekwan
Принадлежит: LSIS CO., LTD.

A door locking device of a distribution board of an air circuit breaker, including a transmission shaft transmitting power for drawing in and out a circuit breaker body, a shaft link rotatably coupled to one end of the transmission shaft, a link rod having one end rotatably coupled to a portion of the shaft link, a cam plate rotatably coupled to the other end of the link rod and pushing or pulling the circuit breaker boy, and a constraint plate installed in a distribution board door, further includes a pressing part protruding from a portion of the link road, and a hook plate rotatably coupled to a side of the cradle and having one end in contact with the pressing part to receive rotational force and the other end restricting or releasing the constraint plate, wherein the hook plate releases the constraint plate in a disconnection position. 1. A door locking device of a distribution board of an air circuit breaker , including a transmission shaft installed within a cradle and transmitting power for drawing in and out a circuit breaker body; a shaft link rotatably coupled to one end of the transmission shaft; a link rod having one end rotatably coupled to a portion of the shaft link; a cam plate rotatably coupled to the other end of the link rod and pushing or pulling the circuit breaker boy; and a constraint plate installed in a distribution board door , the door locking device comprising:a pressing part protruding from a portion of the link road; anda hook plate rotatably coupled to a side of the cradle and having one end in contact with the pressing part to receive rotational force and the other end restricting or releasing the constraint plate,wherein the hook plate releases the constraint plate in a disconnection position.2. The door locking device of claim 1 , wherein an elastic member providing a rotational force based on elasticity to the hook plate is installed in a portion of the cradle claim 1 , and the elastic member is configured as a compressive spring ...

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Номер записи: 100