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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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Форма поиска

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 3374. Отображено 100.
10-04-2018 дата публикации

Шасси понтонного типа экскаватора-амфибии

Номер: RU0000178563U1
Автор: Андрей Ксенофонтович Лесков
Принадлежит: Акционерное общество "Транснефть - Сибирь" (АО "Транснефть - Сибирь"), Публичное акционерное общество "Транснефть" (ПАО "Транснефть")

Заявляемая полезная модель относится к области сигнальных устройств, а именно к сигнальным устройствам, устанавливаемым на строительную технику при проведении различных работ в водоемах, на болотистой местности или на слабонесущих грунтах, и предназначена для обозначения габаритных размеров погруженного в воду понтонного шасси экскаватора-амфибии при проведении работ по строительству дамб, расчистки речных протоков и иных видов работ.Шасси понтонного типа экскаватора-амфибии, содержащее сигнальные устройства для обозначения габаритов шасси, погруженных в воду, включает в себя по меньшей мере четыре металлические стойки, установленные в крайних точках рамы понтонного шасси, сигнальные поплавки, выполненные из плавучего материала, которые связаны со стойками посредством размещенного в стойках с возможностью вертикального перемещения троса, на нижнем конце которого закреплен противовес, при этом стойки имеют высоту, позволяющую сигнальным поплавкам находиться на поверхности воды при максимальном угле погружения понтонного шасси, для обозначения габаритов шасси экскаватора-амфибии, погруженных в воду, включает в себя по меньшей мере четыре металлические стойки, установленные в крайних точках рамы понтонного шасси, сигнальные поплавки, выполненные из плавучего материала, которые связаны со стойками посредством размещенного в стойках с возможностью вертикального перемещения троса, на нижнем конце которого закреплен противовес, при этом стойки имеют высоту, позволяющую сигнальным поплавкам находиться на поверхности воды при максимальном угле погружения понтонного шасси.Технический результат - обеспечение визуального контроля оператором-машинистом габаритов и пространственного положения понтонного шасси экскаватора-амфибии, полностью или частично погруженного в воду. 7 з.п.ф., 2 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 178 563 U1 (51) МПК B63C 9/20 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК B63C 9/20 ( ...

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Номер записи: 1
17-05-2012 дата публикации

Life vest with locator and hydration pack

Номер: US20120122358A1
Автор: Jason Dwayne Hansbro
Принадлежит: Individual

A life vest includes a hydration pack capable of providing hydration to a user of the life vest; and a personal locator having a global positioning system receiver and a transmitter capable of transmitting the global positioning system location of the user of the life vest.

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Номер записи: 2
02-05-2013 дата публикации

Girt panel assembly

Номер: US20130105245A1
Автор: Frank John Brown
Принадлежит: Air Cruisers Co LLC

Described are girt panel assemblies including a panel, at least two hinges coupled to the panel, and at least one fabric girt coupled to the panel. The fabric girt may also be configured to couple to an evacuation slide. The evacuation slide may, but not necessarily, include a sill tube, where an upper fabric girt is coupled to an upper surface of the sill tube and a lower fabric girt is coupled to a lower surface of the sill tube. In these examples, the sill tube applies pressure to the upper fabric girt and the lower fabric girt when inflated. As a result, the sill tube is positioned between a lower surface of the panel and the passenger vehicle when inflated.

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Номер записи: 3
04-07-2013 дата публикации

Safety Device and Inflating Apparatus Therefor

Номер: US20130171894A1
Автор: Ashard David John
Принадлежит: ZACTILL INTELLECTUAL PROPERTY PTY LTD

A safety device including an article to be worn by a user and an inflatable bladder which is in use attached to the article. The safety device further includes an inflating apparatus for in use inflating the inflatable bladder with an inflating product. The inflating apparatus includes an inflating product compartment for storing the inflating product and a frangible valve for deterring flow of the inflating product from the inflating product compartment. An actuator is provided for rupturing the frangible valve thereby allowing inflating product to flow from the inflating product compartment to the inflatable bladder. 122-. (canceled)23. An inflating apparatus adapted to be placed in fluid communication with an inflatable bladder , the inflating apparatus comprising:an inflating product compartment for storing an inflating product;a valve assembly for deterring flow of the inflating product from the inflating product compartment;an actuator for opening the valve assembly to allow inflating product to flow from the inflating product compartment to inflate the inflatable bladder; anda sensor assembly operatively associated with the actuator, wherein the actuator is adapted to open the valve assembly responsive to measurements taken by the sensor assembly, thereby to allow inflating product to flow to the inflatable bladder.24. The inflating apparatus according to claim 23 , wherein the sensor assembly includes a water sensor and a pressure sensor.25. The inflating apparatus according to claim 24 , wherein the sensor assembly includes countdown timer.26. The inflating apparatus according to claim 25 , wherein the countdown timer is adapted to be activated when the pressure sensor indicates that a predetermined depth under the surface of a body of water has been reached.27. The inflating apparatus according to claim 26 , wherein the countdown timer is adapted to cause the actuator to open the valve after a predetermined time interval.28. The inflating apparatus ...

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Номер записи: 4
01-08-2013 дата публикации

INFLATABLE PORTABLE PLATFORM

Номер: US20130196560A1
Автор: Chew Hong Meng Alan, Chew Joon Yip
Принадлежит:

An inflatable buoyant platform () comprising a hollow inflatable enclosure () having a top surface () and a bottom surface (), which are being peripherally joined by a flexible curtain (). A support means () being provided inside the enclosure (), the support means () adopts an extended form inside the enclosure () to enhance the rigidity of the enclosure () when the platform () is inflated, the support means () adapts a retracted form inside the enclosure () when the enclosure () is deflated. At least one inflating valve () on the enclosure () for inflating the enclosure () by an external source of compressed gas; at least one deflating valve () on the enclosure () for deflating the enclosure by the external source of compressed gas; and at least one exit valve () on the enclosure () for allowing the compressed gas to escape while deflating the enclosure (). 1100. An inflatable buoyant platform () comprising:{'b': 105', '165', '170', '165', '170', '175, 'a hollow inflatable enclosure () having a top surface () and a bottom surface (), the top and the bottom surfaces (,) being peripherally joined by a flexible curtain ();'}{'b': 180', '105', '180', '105', '105', '100', '180', '105', '105, 'a support means () being provided inside the enclosure () Whereby the support means () adopts an extended form inside the enclosure () to enhance the rigidity of the enclosure () when the platform () is inflated, while the support means () adapts a retracted form inside the enclosure () when the enclosure () is deflated;'}{'b': 135', '105', '105, 'at least one inflating valve () on the enclosure () for inflating the enclosure () by an external source of compressed gas;'}{'b': 145', '105, 'at least one deflating valve () on the enclosure () for deflating the enclosure by the external source of compressed gas; and'}{'b': 185', '105', '105, 'at least one exit valve () on the enclosure () for allowing the compressed gas to escape while deflating the enclosure ().'} ...

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Номер записи: 5
19-09-2013 дата публикации

RESCUE AND RETRIEVAL APPARATUS AND SYSTEM AND METHOD OF USING SAME

Номер: US20130239937A1
Автор: Macri John G., Robbins Peter L.
Принадлежит:

An system is disclosed which incorporates a projectile delivery launcher which may assume numerous forms and perform numerous functions, including launching a water rescue preservation device such as a life jacket, military supplies, survival supplies, fire extinguishing supplies, or the like. The device includes a unique barrel having a low friction chrome plated inner surface which provides maximum range deployment of a safety projectile. A unique clutch-type crank mounted below the barrel and houses a thin stainless high strength steel ribbon to provide deployment of a projectile, and retrieval of a victim, supplies or the like. A C02 cartridge system, which incorporates a novel explosive chamber is also used. A method and apparatus of rescuing a victim or delivering supplies in emergency situations, or even establishing a line contact, is also disclosed. 2. The rescue and delivery system according to claim 1 , wherein said compressed gas system includes a CO(i.e. claim 1 , carbon dioxide) cartridge having a sealing and pierceable membrane at one end adapted to be pierced to release compressed CO.3. The rescue and delivery system according to claim 2 , wherein said object is an inflatable life jacket or a container of supplies.4. The rescue and delivery system according to claim 3 , wherein said launching device includes a hand grip having a trigger mechanism claim 3 , said trigger mechanism having a trigger device which is arranged to selectively move a piercing member into engagement with said membrane of said COcartridge to activate said cartridge and thereby provide force to said object to deploy said object to said distal location.5. The rescue and delivery system according to claim 4 , wherein said elongated flexible member is a flat claim 4 , thin stainless steel ribbon claim 4 , wrapped upon itself into a spool and positioned in a spool box claim 4 , said spool box having a winding crank and reel adapted to selectively wind said steel ribbon therearound ...

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Номер записи: 6
19-09-2013 дата публикации

LINE DEPLOYING APPARATUS

Номер: US20130244515A1
Автор: KLOTZ Manfred
Принадлежит:

An apparatus for deploying a line includes a disc having a generally V-shaped circumferential channel for retaining the line prior to deployment. The V-shaped channel guides a first wound turn of the line toward the central plane of the disc, and provides an enlarged space into which the turns of the line are unwound during deployment. The enlarged space prevents tangling of the line when the turns are unwound from the disc during deployment. 1. An apparatus for deploying a line , comprising:a disc having a top side, a bottom side, and an edge extending circumferentially around the disc, a generally V-shaped circumferential channel being defined between the top side and the bottom side and being open at the edge of the disc, the circumferential channel having opposing sidewalls that converge one toward the other along a radial inward direction, from the edge of the disc toward the center of the disc, the circumferential channel being substantially symmetric about a central plane that is defined midway between the top side and the bottom side of the disc, and the sidewalls of the circumferential channel intersecting at said plane,wherein the circumferential channel accommodates a predetermined length of the line when the line is wound onto the disc, andwherein the opposing sidewalls of the circumferential channel cooperate to guide a first turn of the line that is wound onto the disc toward the central plane.2. The apparatus of wherein the disc is fabricated from a material that is buoyant in water.3. The apparatus of wherein the disc is fabricated from a foam material.4. The apparatus of wherein a hole is defined through the disc claim 1 , the hole extending between central openings defined one each in the top and bottom sides of the disc.5. The apparatus of comprising a retaining clip for retaining the line in a wound condition on the disc.6. The apparatus of wherein the circumferential channel is sized to accommodate at least 20 turns of the line being wound onto ...

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Номер записи: 7
13-02-2014 дата публикации

Dog flotation devices and life vests having safety flags

Номер: US20140045395A1
Автор: Glen Cannici, Nicole Cannici
Принадлежит: Individual

A dog flotation device with safety flag includes a flotation vest having a central panel adapted to cover the back of a dog, and a safety flag including a flag staff having a lower end connected with the flotation vest and an upper end remote from the lower end. The safety flag includes a motion-activated light connected to the upper end of the flag staff and a flag attached to the flag staff below the motion-activated light. One or more buoyant elements are incorporated into the flotation vest for providing buoyancy to the dog flotation device. The motion-activated light includes an LED light, a power source, a motion detector for detecting movement of the motion-activated light, and a circuit for activating said LED light in response to the detection of motion by the motion detector.

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Номер записи: 8
27-02-2014 дата публикации

GLOW IN THE DARK BUOYANT ARTICLES

Номер: US20140054501A1
Автор: Jess Matthew, Rogers Barry
Принадлежит: Visual Signals Ltd.

A buoyant article comprising a polymer containing particles of a photoluminescent material having a particle size of between 10 μm and 250 μm distributed throughout the polymer. 1. A buoyant article comprising a polymer containing particles of a photoluminescent material having a particle size of between 10 μm and 250 μm distributed throughout the polymer.2. The buoyant article of claim 1 , wherein the particle-containing polymer forms at least 50% of the visible surface of the article.3. The buoyant article of claim 1 , wherein the particle-containing polymer is formed into the shape of the buoyant article.4. The buoyant article of claim 1 , wherein the polymer is selected from the group consisting of polyolefins claim 1 , polyurethanes claim 1 , polyesters claim 1 , acrylic polymers claim 1 , polycarbonates and combination or copolymers thereof.5. The buoyant article of claim 1 , wherein the photoluminescent material is a rare-earth doped alkali and/or alkaline earth metal aluminate claim 1 , alumino-silicate claim 1 , alumino-phosphate or alumino-phospho-silicate claim 1 , with optional halogenation.6. The buoyant article of claim 1 , wherein the photoluninescent material is a halogenated alkali earth metal aluminates containing rare earth metal doping.7. The buoyant article of claim 6 , wherein the photoluminescent material has the formula:{'br': None, 'i': a', 'b', 'c', ':f, 'M.Al.X.0R'}where M is an alkali earth metal selected from one or more of Sr, Ca, Mg and Ba;X is halogen selected from F, Cl, Br and I;R is one or more rare-earth element activator selected from the elements Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm and Yb; anda, b, c and f are variables having values in moles per 100 grams.7. (canceled)8. The buoyant article of claim 7 , wherein the values for a claim 7 , b claim 7 , c and f are:0.25≦a≦0.450.3≦b≦0.550.5≦c≦10.005≦f≦0.5.9. The buoyant article of claim 1 , wherein the amount of photoluminescent material incorporated into the polymer is ...

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Номер записи: 9
03-01-2019 дата публикации

Underwater propulsion device

Номер: US20190001190A1
Автор: Brandon C. Robinson
Принадлежит: Individual

An underwater propulsion system is disclosed comprising a foot board with one or more battery-powered propulsion units. A throttle control system may be enabled in the foot board such that a movement of the user's foot controls the throttle. Flattened Lithium batteries allow thin lightweight construction of the foot board. Use of trolling motors as propulsion units provides thrust advantages over pre-existing underwater scooters.

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Номер записи: 10
07-01-2021 дата публикации

FLOTATION DEVICE WITH BOARDING APPARATUS

Номер: US20210001959A1
Автор: Burbank Philip E., Burt Rachel, Folland Eric, Hartman Drew, Haynes Timothy C., Markovic John, Robb Michael Jacob
Принадлежит: GOODRICH CORPORATION

A boarding apparatus for use on a flotation device, in accordance with various embodiments is disclosed herein. The boarding apparatus comprises a stirrup ladder. The boarding apparatus may be integral to a lifeline assembly of the flotation device. The boarding apparatus may be removably coupled to a loop patch of the flotation device. The boarding apparatus may release from the loop patch and become a boarding configuration for the flotation device. 1. A flotation device comprising:an inflation tube;a first loop patch coupled to the inflation tube; and a central rope having a first end and a second end, the first end coupled to the first loop patch;', 'a first loop proximate the first loop patch and disposed on a first side of the central rope;', 'a second loop proximate the first loop and disposed on a second side of the central rope, the second side being opposite the first side; and', the first loop extends from a first knot disposed on the central rope proximate the first end to a second knot on the central rope, wherein the second knot is adjacent to the first knot, and', 'the second loop extends from the second knot to a third knot on the central rope, wherein the third knot is adjacent to the first knot., 'a third loop proximate the second loop and disposed on the first side of the central rope, wherein], 'a boarding apparatus comprising2. The flotation device of claim 1 , further comprising a lifeline assembly including the boarding apparatus claim 1 , and the flotation device further comprising a second loop patch claim 1 , wherein the second loop patch is disposed adjacent to the first loop patch along a perimeter of the inflation tube claim 1 , the second end of the central rope removably coupled to the second loop patch.3. The flotation device of claim 2 , wherein the second end of the central rope is removably coupled to the second loop patch by a slipknot.4. The flotation device of claim 1 , wherein the second loop is disposed between the first loop ...

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Номер записи: 11
20-01-2022 дата публикации

DEVICE AND METHOD FOR TRANSMITTING MARITIME DISTRESS SIGNAL

Номер: US20220020247A1
Автор: HWANG Cheong Ho, MIN Bong Gi
Принадлежит: BLAKSTONE CO.,LTD.

The present invention relates to a maritime distress signal transmission device which transmits a distress signal to an arbitrary rescue station to rescue a person in distress by transmitting a distress signal of the person in distress at sea wearing a life jacket and precise location information based on the Global Positioning System (GPS) to the rescue station as audible sound, and the maritime distress signal transmission device includes a holder-cradle which is coupled to the life jacket of the person in distress by a clip and a main body which is coupled to the holder-cradle and transmits the rescue signal to an arbitrary receiver using a preset frequency band. 1. A maritime distress signal transmission device comprising:a holder-cradle coupled to a life jacket of a person in distress; anda main body which is coupled to the holder-cradle and transmits a rescue signal to an arbitrary receiver using a preset frequency band,wherein the main body includes a main body housing which includes a moisture sensor disposed on a rear surface thereof and configured to detect entry into water and in which a Global Positioning System (GPS) receiver configured to receive GPS signals, a time to speech (TTS) signal convertor configured to convert the GPS signals to a TTS voice signal, and a wireless transmitter configured to transmit the TTS voice signal to an arbitrary wireless network are accommodated in an accommodation part, a main body cover which covers an upper surface of the main body housing to perform a waterproofing function of preventing water from being introduced thereinto and accommodates an antenna which is disposed on an upper surface and transmits the TTS voice signal through a preset frequency band, and an antenna cover which hides and protects the antenna accommodated in the main body cover and in which a first hooking hole is formed in a direction perpendicular to an extension part formed by extending one side of the antenna cover,the holder-cradle allows ...

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Номер записи: 12
14-01-2016 дата публикации

Lifesaving beach bag for water rescue

Номер: US20160009346A1
Автор: Leatherman Stephen Parker
Принадлежит:

A lightweight, rugged and easy-to-carry beach bag is well suited to serve a primary function as a tote for containing and transporting items useful during an excursion to a beach or other waterside location—items such as towels, swimwear, swimgear, sunscreen, snacks, drinks, reading material and the like. Should an emergency arise necessitating a rescue of a person in peril of drowning, the bag's contents are jettisoned, enabling a quick collapse of the bag as a chain of hinged flotation elements that form an upstanding sidewall of the bag folds in an orderly manner so the bag forms a compact, substantially flat flotation device well suited to serve a secondary function of keeping afloat the person in peril who forcefully grasps the flotation device so a rescuer can tow the person toward shore by pulling on a lengthy tether securely connected to the flotation device. 1. A lifesaving beach bag transformable from a normally expanded configuration of the beach bag at a time after a substantially unobstructed interior chamber of the beach bag has been emptied of contents , to form a compact , substantially flat flotation device that can easily be grasped by a person in peril of drowning , with the beach bag when in the normally expanded configuration having an upstanding sidewall of substantially uniform height defined by an endless chain of substantially rectangular , vertically extending , relatively stiff , flotation elements that perimetrically surrounds the substantially unobstructed interior chamber , and with adjacent ones of the flotation elements being pivotally coupled by hinged connections that permit selected ones of the flat flotation elements to move into a closely overly relationship one with another that substantially closes the interior chamber as the overlying flotation panels cooperate to form the compact , substantially flat flotation device.2. The lifesaving beach bag of with the interior chamber having a capacity within the range of one cubic foot ...

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Номер записи: 13
14-01-2021 дата публикации

LIFE-SAVING DEVICE FOR USE IN WATER

Номер: US20210009246A1
Автор: CAI Xinyong
Принадлежит:

A life-saving device, including: a buoyancy bag including a cavity; a wearable member including a housing; a controller including a single-chip microcomputer, a battery, a flip-flop, and an integrated circuit board; a gas generator including an input electrode terminal and a gas outlet. The single-chip microcomputer includes a plurality of pins and is disposed on the integrated circuit board; the battery, the flip-flop, and the input electrode terminal of the gas generator are respectively connected to the plurality of pins through the integrated circuit board; the housing includes a first chamber, and the battery, the single-chip microcomputer, and the integrated circuit board are disposed in the first chamber; the cavity of the buoyancy bag communicates with the gas outlet; and the buoyancy bag is deflated when in nonuse for convenience of storage, and inflated with gas produced by the gas generator to expand in an emergency. 1. A device , comprising:a buoyancy bag comprising a cavity;a wearable member comprising a housing;a controller comprising a single-chip microcomputer, a battery, a flip-flop, and an integrated circuit board; anda gas generator comprising an input electrode terminal and a gas outlet; wherein:the single-chip microcomputer comprises a plurality of pins and is disposed on the integrated circuit board;the battery, the flip-flop, and the input electrode terminal of the gas generator are respectively connected to the plurality of pins through the integrated circuit board;the housing comprises a first chamber, and the battery, the single-chip microcomputer, and the integrated circuit board are disposed in the first chamber;the cavity of the buoyancy bag communicates with the gas outlet; andthe buoyancy bag is deflated when in nonuse for convenience of storage, and inflated with gas produced by the gas generator to expand in an emergency.2. The device of claim 1 , wherein the flip-flop is a pressure sensor claim 1 , a delay trigger claim 1 , a manual ...

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Номер записи: 14
10-01-2019 дата публикации

PERSONAL FLOTATION DEVICE WITH PASSIVE LOCATION AND IDENTIFICATION SYSTEM AND METHOD OF USE

Номер: US20190009869A1
Автор: McLaughlin Erin
Принадлежит:

A Personal Flotation Device (PFD), in the form of a vest or like garment, and having a quiver-like receptacle attachment, hinged to the garment for flexibility, is provided. The quiver attachment houses a mast and flag attached to a small flotation device, such that when the user enters the water the flotation device causes the mast and attached flag to rise so that the flag can be seen from a distance and the wearer identified thereby. The quiver element is attached such that it can place the extended mast and flag unobtrusively and at a distance from the wearer's head for comfort. The quiver element comprises a housing for the mast and flotation device and is permeable to water; the quiver element is shaped to guide the mast and flag linearly at an angle to the longitudinal axis of the wearer. The device allows for the flag to be interchanged with other flags so as to better identify the wearer from other users. 1. A personal flotation device (PFD) having a passive identification and location element , comprising:a garment, to be worn about the torso, having a back panel and a front panel, the back and front panels being fixed together to form the garment, the garment providing buoyancy in water;a pouch attached to the garment at the back panel, the pouch comprising an opening at the top and being permeable to water along its length;a container for placement in the pouch, the container comprising a bottom, a top and walls, the walls having openings therein to allow the container to fill with water when placed in water;a flotation device attached to a mast and an identifying element attached to the mast, the flotation device and mast being placed within the container, the flotation device resting generally at the bottom of the container when not in water, the flotation device configured to freely slide substantially within the entire length of the container, the mast being extendable from the flotation device, out from the top of the container;wherein, when the PFD ...

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Номер записи: 15
17-01-2019 дата публикации

COMPACT AIR ASPIRATOR WITH ANNULAR EJECTOR

Номер: US20190017519A1
Автор: McFarland Eric
Принадлежит:

An aspirator assembly for an inflatable device includes an outer housing disposed about an axis, an inner housing disposed about the axis, and a manifold coupled through the outer housing to an annulus located between the inner housing and the outer housing, the manifold providing pressurized gas to said annulus via a plurality of gas ejector nozzles. The annulus may be divided into a plurality of annulus segments by a plurality of vanes protruding radially from the inner housing 1. An aspirator assembly for an inflatable device comprising:an outer housing disposed about an axis;an inner housing disposed about said axis; anda manifold coupled through said outer housing to an annulus located between said inner housing and said outer housing, said manifold configured to provide pressurized gas to said annulus via a plurality of gas ejector nozzles, wherein a vane is disposed between said inner housing and said outer housing and a nozzle is disposed in said annulus and in fluid communication with said manifold.2. The aspirator assembly of claim 1 , wherein said annulus is divided into a plurality of annulus segments by a plurality of vanes protruding radially from said inner housing.3. The aspirator assembly of claim 1 , wherein said vane protrudes radially from said inner housing circularly abuts said outer housing.4. The aspirator assembly of claim 2 , wherein said plurality of vanes that protrude radially from said inner housing circularly connect mechanically to said outer housing to provide a length to width ratio sufficient to ensure complete mixing of a primary gas and entrained air.5. The aspirator assembly of claim 3 , wherein there is a joint between said abutment of said plurality of vanes with said inner housing and said outer housing.6. The aspirator assembly of claim 5 , wherein said vane is connected to said inner housing and said outer housing using at least one of a braze claim 5 , a weld claim 5 , an adhesive claim 5 , or a fastener.7. The aspirator ...

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Номер записи: 16
28-01-2021 дата публикации

Disposable Inflator

Номер: US20210024187A1
Автор: Breau Taylor, Fawcett Lyman
Принадлежит: Halkey-Roberts Corporation

An inflator including in combination an inflator body having at one end an input for receiving the neck of a gas cartridge, a manifold assembly intended to be fluidly connected to an inflatable, a combination automatic and manual actuator assembly including a spring-loaded actuator including a pierce pin for fracturing a frangible seal of the gas cartridge, a bobbin with a dissolvable pill that retains the spring-loaded actuator in a cocked position and a hood connected onto the end of the inflator body, said hood including an inwardly-extending tab that engages the actuator to securely retain the hood onto the end of the inflator body by means of the inwardly-extending tab being grasped by the forked end of the actuator. 1. An inflator comprising in combination:an inflator body having at one end an input for receiving the neck of a gas cartridge;a manifold assembly intended to be fluidly connected to an inflatable; a spring-loaded actuator including a pierce pin for fracturing a frangible seal of the gas cartridge;', 'a bobbin with a dissolvable pill that retains the spring-loaded actuator in a cocked position; and', 'a hood connected onto the end of the inflator body, said hood including an inwardly-extending tab that engages the actuator to securely retain the hood onto the end of the inflator body by means of the inwardly-extending tab being grasped by the forked end of the actuator., 'a combination automatic and manual actuator assembly including2. The inflator as set forth in claim 1 , wherein said tab is engaged by a forked end of the actuator.3. The inflator as set forth in claim 2 , wherein upon removal of the hood claim 2 , the forked end of the actuator releases the annular ring seat allowing the pierce pin of the spring-loaded actuator to fracture the frangible seal of the gas cartridge.4. The inflator as set forth in claim 3 , wherein upon actuation of the actuator claim 3 , the forked end moves inward to preclude the hood from being reinstalled.5. The ...

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Номер записи: 17
05-02-2015 дата публикации

LIFE JACKET CASE AND AIRCRAFT

Номер: US20150034641A1
Автор: ARUGA Hiroyasu
Принадлежит:

The present invention provides a life jacket case which can achieve weight reduction as well as seal the inside. Provided is a life jacket case for housing a life jacket, wherein a cover of an opening, through which the life jacket is taken in and out, is made of a first material which is hard enough to keep the shape of the cover, and a region other than or larger than the region made of the first material is made of a second material which is more lightweight than the first material. It is preferable that the life jacket case is fitted with a security tag which indicates whether or not the cover has been opened. 1. A life jacket case for housing a life jacket , whereina cover of an opening, through which the life jacket is taken in and out, is made of a first material which is hard enough to keep the shape of the cover, anda region other than or larger than the region made of the first material is made of a second material which is more lightweight than the first material.2. The life jacket case according to claim 1 , wherein the life jacket case is fitted with a security tag which indicates whether or not the cover has been opened.3. The life jacket case according to claim 1 , whereinthe cover is formed of two or more folding pieces which are folded inward from a part on the rear side of a peripheral edge of the opening, andthe opening is closed by at least two of the folding pieces being overlapped.4. The life jacket case according to claim 3 , wherein the cover is formed of the folding pieces claim 3 , which are folded from four sides claim 3 , into a rectangular shape.5. The life jacket case according to claim 3 , whereinthe life jacket case further comprises a tag fitting part on which the security tag is fitted,the tag fitting part is provided in the folding piece of the multiple folding pieces which is located on the rearmost side, and passes through the other folding pieces to protrude forward, andthe security tag is fitted on the portion of the tag ...

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Номер записи: 18
30-01-2020 дата публикации

Unmanned Aerial Vehicle Search and Rescue System

Номер: US20200031437A1
Автор: Moses Thomas Lawrence, Ross Merrill Stuart
Принадлежит:

A search and rescue drone system includes a buoyant body member, a frame attached to the buoyant body member for carrying a motor and propeller, and an electronic array including a camera, GPS, an EPIRB radio distress beacon, and a transmitter/receiver for remote control flying the drone and communicating with an operator. The search and rescue drone may be flown manually, or may have some autonomous flight and locator capabilities. For example, in one embodiment, the search and rescue drone may be programmed to simply fly to the location of an electronic wearable device, like a bracelet, that is worn by a man overboard. In another embodiment, the search and rescue drone includes a basket, harness, or other means for actually recovering a swimmer in distress, and flying that person back to safety on a ship or on shore. 1. A lifesaving unmanned aerial vehicle system comprising:a main body member that is buoyant, wherein said main body member defines a series of vertically oriented holes;wherein a motor and propeller are disposed within each hole;a receiver disposed within said main body member, said receiver being operationally connected to said motors; anda remote control device that is wirelessly and operationally connected to said receiver, so that a user may fly the unmanned aerial vehicle by using said remote control device.2. The lifesaving unmanned aerial vehicle system set forth in claim 1 , further including at least one light attached to said main body member.3. The lifesaving unmanned aerial vehicle system set forth in claim 1 , further including a storage compartment disposed within said main body member for transporting survival supplies to a swimmer in distress.4. The lifesaving unmanned aerial vehicle system set forth in claim 1 , wherein said main body member further includes an EPIRB radio beacon.5. A lifesaving unmanned aerial vehicle system comprising:a main body member that is buoyant;a frame member extending upwardly from said main body member, ...

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Номер записи: 19
05-02-2015 дата публикации

Safety Belt Swim Trainer

Номер: US20150038029A1
Автор: Bannister, Bannister Ann A., JR. Basil A.
Принадлежит:

A safety-retrieval system comprised of three components, a life jacket with reinforced tethering points, a waist belt with tethering points to be worn around a secondary person's waist, and a tethering line/leash to connect the life jacket to the waist belt. 1. A safety-retrieval system comprised of the following three [3] components: (a.) A life jacket (Personal Flotation Device) with either a singular or plurality of D-ring/O-ring attachment points affixed to said PFD and reinforced in such a way so as to distribute a pulling/tensile force over at least a 2 square inch area , (b.) An attachable safety line/tether made of a durable , yet soft and non-abrasive , material with clasps at one or both ends , and (c.) A waist band/belt also of a durable and soft/non-abrasive material with reinforced D-ring/O-ring attachment points to be attached to another person's (a person other than the life jacket wearer) waist , such as a parent/instructor.211. A safety-retrieval system comprised of the following two [2] components: (a.) A life jacket (PFD) with either a singular or plurality of D-ring/O-ring attachment points reinforced as described in claim () and , (b.) A safety line/tether as described in claim ().31. A life jacket (PFD) as described in claim () with D-ring/O-ring attachment points located on (affixed to) the back of said PFD , the sides of said PFD , or both back and sides of said PFD.41. A waist band/belt as described in claim () wherein either a singular or plurality of D-ring/O-ring attachment points are affixed to said belt in such a way so as to allow the D-rings/O-rings to move/slide freely around the wearers waist.51. A safety-retrieval system as described in claim () wherein the life jacket of said system is (is rated as) a Type I Coast Guard Approved PFD.61. A safety-retrieval system as described in claim () wherein the life jacket of said system is (is rated as) a Type II Coast Guard Approved PFD.71. A safety-retrieval system as described in claim () ...

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Номер записи: 20
24-02-2022 дата публикации

UNDERWATER PROPULSION DEVICE

Номер: US20220054895A1
Автор: Robinson Brandon C.
Принадлежит:

An underwater propulsion system is disclosed comprising a foot board with one or more battery-powered propulsion units. A throttle control system may be enabled in the foot board such that a movement of the user's foot controls the throttle. Flattened Lithium batteries allow thin lightweight construction of the foot board. Use of trolling motors as propulsion units provides thrust advantages over pre-existing underwater scooters. 1. An underwater propulsion device comprising:(a) a foot board;(b) a battery sealed in a watertight compartment that is integrated with said foot board;(c) wherein said foot board comprises two portions, each with an attachment structure for one of said user's feet, and wherein said portions are connectable to one another by a linkage that permits said portions to pivot relative to one another;(d) wherein said device has two battery-powered underwater propulsion units; and wherein the first of said propulsion units is mounted on the first of said portions of said foot board and the second of said propulsion units is mounted on the second of said portions of said foot board; and wherein each of said portions of said foot board has at least one integrated battery in it that is connected by a watertight connection to the one of said propulsion units that is mounted on that portion of said foot board;(e) a throttle control system integrated with said foot board that allows the throttle of said propulsion unit to be controlled by a swivel movement of said user's foot, wherein at least one of said foot attachment structures comprises a foot pedal mount that fixes one end of said user's foot to said foot board about a rotational axis that allows the opposite end of said user's foot to swivel from side to side; and wherein said throttle control system further includes a spring return which tends to bring said user's foot to neutral position when said user does not exert any swivel force with their foot.2. The device of wherein said throttle control ...

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Номер записи: 21
24-02-2022 дата публикации

Man Overboard Rescue System

Номер: US20220055723A1
Автор: Smith Shane Michael
Принадлежит:

A man over board rescue system 100 may comprise a main body 200 with the main body quickly and easily being attached and detached to a ship's bitt. Thus, the system may be quickly set up prior to departing and quickly put away at the end of a voyage. The system allows for the fast and efficient rescue of a person overboard without need for a rescuer to enter the water or to risk bodily injury in retrieving a person in the water. The system provides secure mechanical means allowing for a winch to be used in the support of a person which is a significant departure from the prior art. 1. A man over board rescue system comprising:{'b': ['100', '210', '273', '275', '267', '265', '260', '263', '225', '220', '230', '275'], '#text': 'a) a main body (), the main body comprising a tube channel () the tube channel attached to an upper spindle block () and an lower spindle block () with a spindle () disposed between the upper spindle block and the lower spindle block; the spindle attached to a spindle gear () with the spindle gear in geared attachment to a worm gear () with the worm gear attached to a handle (); the spindle having a top end attached to a winch plate () with the winch plate attached to a winch () and the winch plate supporting a rope clutch ; the spindle having a lower end attached to a spindle connector ();'}{'b': ['290', '300'], '#text': 'b) a lift line () attached to the winch and the lift line in contact with a distal end of a davit (); and'}c) a proximal end of the davit attached to the spindle connector.2250210. The system of further comprising a plurality of latch clamps () attached to the tube channel ().3240210. The system of further comprising a plurality of feet () attached to the tube channel ().4. The system of further comprising a distal end of the lift line attached to a stopping element.5560540500. They system of further comprising a distal end of the lift line attached to a strap to rope connector () claim 1 , the strap to rope connector ...

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Номер записи: 22
18-02-2021 дата публикации

Light weight variable force restraint

Номер: US20210047046A1
Автор: Daniel BAHENA, Timothy C. Haynes
Принадлежит: Goodrich Corp

An evacuation system may comprise an evacuation slide configured to be deployed from an aircraft, first strap coupled to the evacuation slide, a second strap coupled to the evacuation slide, and a releasable restraint extending through the first strap and the second strap, the releasable restraint comprising a first stem connected to a first bead and a second stem connected to a second bead, where a diameter of the second stem is different from a diameter of the first stem.

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Номер записи: 23
18-02-2016 дата публикации

Man-Overboard Rescue and Retrieval System

Номер: US20160046356A1
Автор: Minecci Paul C.
Принадлежит:

A man-overboard rescue and retrieval system includes a net assembly having a pair of laterally spaced apart side ropes and a plurality of net portions, each net portion being constructed of a material that floats, extends laterally between the side ropes, and is spaced apart longitudinally from an adjacent net portion. The system includes a deployment capsule defining an interior space configured to selectively receive the net assembly therein. A launching device includes a framework configured to receive the deployment member. A first compressed air canister is in fluid communication with the launching device and the deployment member and configured to apply force to the deployment member when actuated that is sufficient to propel the deployment member from the launching device. Each net portion includes a net spreader connected to a second compressed air canister for selective inflation thereof so as to spread apart the side ropes and net portions. 1. A man-overboard rescue and retrieval system , comprising: a pair of laterally spaced apart side ropes;', 'a plurality of net portions coupled to said pair of side ropes, each net portion extending laterally between said pair of side ropes and being longitudinally spaced apart from an adjacent net portion;, 'a net assembly includinga deployment member operatively coupled to said pair of side ropes;a launching device having a framework configured to receive said deployment member; anda first compressed air canister in fluid communication with said launching device and said deployment member, said first compressed air canister configured to apply force to said deployment member when actuated that is sufficient to propel said deployment member from said launching device, whereby to spread said net assembly away from said launching member.2. The man-overboard rescue and retrieval system as in claim 1 , wherein said net assembly comprises:a net spreader member operatively coupled to each net portion and extending between ...

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Номер записи: 24
16-02-2017 дата публикации

Life Jacket Attachment

Номер: US20170043850A1
Автор: MacDougall (aka Duncan Wells) Duncan
Принадлежит: Livesavers Limited

The present invention relates to a life jacket. The life jacket comprises a floatable rope and securing means attached to the life jacket. The floatable rope extends from the securing means and is arranged such that it is suitable for attachment to lifting means. 1. A life jacket comprising:a floatable rope, anda securing means attached to the life jacket,wherein the floatable rope extends from the securing means,and the floatable rope is arranged such that it is suitable for attachment to a lifting means.2. A life jacket according to claim 1 , wherein the floatable rope includes first and second ends joined together to form a continuous loop and the continuous loop is suitable for attachment to the lifting means.3. A life jacket according to claim 2 , wherein the first and second floatable rope ends are joined together by splicing.4. A life jacket according to claim 1 , wherein the floatable rope is made from polyethylene.5. A life jacket according to claim 1 , wherein the floatable rope is made from ultra high molecular weight polyethylene fiber.6. A life jacket according to claim 1 , wherein the floatable rope further comprises reflective elements.7. A life jacket according to claim 1 , wherein the securing means is a lifting strop.8. A life jacket according to claim 1 , wherein the securing means and floatable rope are contained within a closable compartment and claim 1 , in use claim 1 , are deployed so as to extend from the closeable compartment.9. A life jacket according to claim 8 , wherein the life jacket is inflatable and the securing means and floatable rope are contained within the closeable compartment such that claim 8 , when the life jacket is inflated claim 8 , the floatable rope is deployed from the closeable compartment.10. A life jacket according to claim 1 , wherein the floatable rope is between substantially 3 mm to 6 mm in diameter.11. A life jacket according to claim 8 , wherein the floatable rope is substantially 3 mm in diameter.12. A life ...

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Номер записи: 25
13-02-2020 дата публикации

Break-Away Storage Bag

Номер: US20200046097A1
Автор: Johnson Myron Gerald, Porter Mark Sheldon
Принадлежит:

The Break-Away Bag is primarily used to store and/or transport an auto inflation device. The bag offers a way to quickly deploy an auto inflation device during a water emergency situation. The bag can also be used to hold other non-emergency items which could be used during a non-emergency situation. The bag is made of a durable yet light-weight indoor/outdoor material with information strategically embroidered on the outside of the bag to assist the user with rapid deployment during an actual emergency. The Hook & loop fastening material can also be replaced with “dual-lock” type fastener and can be of any residential or industrial strength. A bead chord outlines the entire bag and is meant only to be decorative therefore making it optional. 1. This product will break-apart automatically when the contents are inflated to operating pressure.2. This product can be used to transport items by either hand carry or “backpack” style transport using the carrying straps.3. This product can be re-assembled after it has been broken apart at the seams where side panels and lid are put together with Hook & loop or dual lock fastener. Not ApplicableNot ApplicableThe Break-Away Storage Bag is used to store inflatable devices without the need to remove the device from the bag prior to inflation. When emergency situations dictate that time is of the essence, removing a device from its storage container can be the determining factor between life and death.There is a need for an emergency inflatable raft to be stored in a reusable break-away storage container. The Break-Away Storage Bag will literally rip apart at specific seams as the pounds per square inch increases inside the bag.The Break-Away Bag is basically made of three materials: Indoor/outdoor material, Hook & loop or dual lock fastener and decorative bead chord. The indoor/outdoor material can be made of canvas, denim, polypropylene or other lightweight durable material. The carrying straps are designed for hand carrying ...

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Номер записи: 26
25-02-2016 дата публикации

PADDLE-INTEGRATED COMMUNICATION DEVICE

Номер: US20160052611A1
Автор: Seckinger Trenton Campsen
Принадлежит:

A paddle apparatus for use by a user, of a vessel, to propel the vessel through water may include a shaft having a first end and a second end that is opposite of the first end; a first blade that is attached to the first end; a handle or a second blade that is attached to the second end; and an electronic communication device that is integrated within or attached to the handle, the shaft, or the second blade. The electronic communication device may enable the user to communicate with another user or authorities via a network or over the air. 1. A paddle apparatus for use by a user , of a vessel , to propel the vessel through water , the paddle apparatus comprising:a shaft having a first end and a second end that is opposite of the first end,a blade that is attached to the first end,a handle that is attached to the second end, anda communication device, the communication device being included within the handle or the shaft.2. The paddle apparatus of claim 1 , where the communication device includes at least one of:a whistle;a horn;an air horn;a speaker; oran electric horn.3. The paddle apparatus of claim 2 , further comprising:a power supply that is connected to the communication device when the communication device includes the speaker or the electric horn.4. The paddle apparatus of claim 1 , where the communication device includes a whistle that is formed by claim 1 , or integrated into claim 1 , material on which the handle is based.5. The paddle apparatus of claim 1 , where a first shape claim 1 , of the handle that includes the communication device claim 1 , is approximately the same as a second shape claim 1 , of the handle claim 1 , if the handle did not include the communication device.6. The paddle apparatus of claim 1 , where the communication device is an electronic communication device that corresponds to at least one of:a radio device,a Global Positioning System (GPS) device,a smartphone,an Emergency Position Indicating Radio Beacon (EPIRB),a light ...

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Номер записи: 27
25-02-2021 дата публикации

INTEGRATED LIFELINE AND GEOMETRIC RESTRAINT

Номер: US20210053661A1
Автор: Hartman Drew, Haynes Timothy C.
Принадлежит: GOODRICH CORPORATION

An evacuation slide may comprise an inflatable side rail extending from a head end to a toe end of the evacuation slide. A lifeline-geometric restraint may be coupled to the inflatable side rail. A restraint pin may be coupled to the lifeline-geometric restraint. A first loop may be coupled to a first location on the evacuation slide. A second loop may be coupled to a second location on the evacuation slide. The first loop may be configured to receive the second loop and the second loop may be configured to receive the restraint pin when the evacuation slide is in a folded position. The restraint pin may be configured to translate out the second loop in response to an internal pressure of the evacuation slide exceeding a predetermined internal pressure. 1. An evacuation slide , comprising:an inflatable side rail extending from a head end of the evacuation slide to a toe end of the evacuation slide;a lifeline-geometric restraint coupled to the inflatable side rail;a first restraint pin coupled to the lifeline-geometric restraint;a first loop coupled to a first location on the evacuation slide; anda second loop coupled to a second location on the evacuation slide, wherein the first loop is configured to receive the second loop and the second loop is configured to receive the first restraint pin when the evacuation slide is in a folded position, and wherein the first restraint pin is configured to translate out the second loop in response to an internal pressure of the evacuation slide exceeding a first predetermined internal pressure.2. The evacuation slide of claim 1 , wherein a length of the lifeline-geometric restraint is at least 80% of a length of the evacuation slide claim 1 , the length of the evacuation slide being measured from the head end of the evacuation slide to the toe end of the evacuation slide.3. The evacuation slide of claim 2 , wherein the lifeline-geometric restraint includes a first strap including a first end coupled to the inflatable side rail ...

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Номер записи: 28
03-03-2022 дата публикации

Electricity generating module and electricity generating method

Номер: US20220069738A1
Автор: Keon Jung Kim, Seon Jeong Kim, Sung Min Kim, Tae Jin Mun
Принадлежит: Industry University Cooperation Foundation IUCF HYU

Provided is an electricity generating module. The electricity generating module comprises: a cylinder; a piston that reciprocates inside the cylinder; and a power generating fiber of which one end is fixed to the piston and the other end is fixed to the cylinder, and of which the length varies according to the reciprocating of the piston, wherein, as the length of the power generating fiber varies, a potential value of the power generating fiber varies, and electricity is generated by using the varied potential value of the power generating fiber.

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Номер записи: 29
05-03-2015 дата публикации

Tsunami Pod

Номер: US20150059636A1
Автор: Chezhian Muthu
Принадлежит:

An improved tsunami pod is described herein. In one embodiment, the tsunami pod can comprise a body and a skirt. The body can comprise a top portion, a middle portion, and a base. The base can be wider than the middle portion, and the middle portion can be wider than the top portion. The skirt can extend out around the base. In another embodiment, the tsunami pod can comprise a body. The body can comprise the base that can be wider than the top portion. The body can further comprise an inner shell, a middle layer and an outer shell. The middle layer can surround the inner shell. The outer shell can surround the middle layer. 1. A tsunami pod comprisinga body having a top portion, a middle portion, and a base, said base wider than said middle portion, said middle portion wider than said top portion; anda skirt extending out around said base.2. The tsunami pod of comprising a top hatch within said top portion of said body.3. The tsunami pod of comprising a side hatch within said middle portion of said body.4. The tsunami pod of wherein said skirt comprises perforations.5. The tsunami pod of wherein said skirt comprises crumble zones.6. The tsunami pod of wherein said body further comprisingan inner shell;a middle layer that surrounds said inner shell; andan outer shell that surrounds said middle layer.7. The tsunami pod of further comprising LED fixtures mounted within said inner layer.8. The tsunami pod of wherein said middle layer comprises a noise-dampening material.9. The tsunami pod of wherein said outer shell comprises a waterproof material.10. The tsunami pod of wherein said body is substantially octagonal.11. The tsunami pod of wherein said base is ballasted.12. The tsunami pod of comprising a connector attached to the bottom of said base.13. The tsunami pod of wherein said connector is a swivel connector.14. The tsunami pod of wherein said connector is a break-off connector.15. The tsunami pod of comprising a mooring system claim 1 , said mooring system ...

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Номер записи: 30
21-02-2019 дата публикации

Fender with Enhanced Functionality

Номер: US20190054986A1
Автор: Belanger Michael P.
Принадлежит: FENDER, LLC

Examples disclosed herein relate to a fender for a watercraft where the fender passenger safety device includes a three dimensional body. The three dimensional body includes a top area, a bottom area, a middle area, and an internal area. In addition, the fender passenger safety device includes a tunnel area where the tunnel area includes a tunnel entrance formed onto the middle area. The internal tunnel area is located inside of the internal area. In one example, a safety device located on the top area, the bottom area, or the middle area allows a person to bind to the fender passenger safety device. 1. A fender device for a watercraft comprising:a three dimensional body which includes a top area, a bottom area, a middle area, and an internal area;a tunnel area including a tunnel entrance formed onto the middle area where an internal tunnel area is inside of the internal area.2. The fender device of claim 1 , wherein the three dimensional body has a cylinder shape.3. The fender device of claim 1 , wherein the three dimensional body has a non-cylinder shape.4. The fender device of claim 3 , wherein the non-cylinder shape includes a first side configured to be adjacent to a hull of the watercraft and a second side configured to be adjacent to an external device.5. The fender device of claim 4 , wherein the external device is a piling.6. The fender device of claim 4 , wherein the first side has a straight shape and the second side has a curved shape.7. The fender device of claim 1 , further including a second tunnel entrance formed on a second area of the middle area.8. The fender device of claim 1 , further including a drainage area for the tunnel area.9. The fender device of claim 1 , wherein the internal tunnel area includes a bottom area where the bottom area is a rough surface.10. The fender device of claim 1 , wherein the internal tunnel area includes a bottom area where the bottom area includes a groove area configured to allow a person to grip the groove area. ...

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Номер записи: 31
01-03-2018 дата публикации

DISTRESS DEVICE OF LIFEJACKET

Номер: US20180057126A1
Автор: CHEN Shoei-Lai, Cheng Wen-Hsiang
Принадлежит:

A distress device of lifejacket includes: a lifejacket main body; a wireless emitter, disposed inside the lifejacket main body and including a circuit board and an antenna, wherein the antenna is electrically connected to the circuit board; and a lithium polymer battery, electrically connected to the circuit board and disposed inside the lifejacket main body. Accordingly, the lithium polymer battery can be adopted to replace a convention lithium battery, so that the distress device of lifejacket can be safety disposed in an aircraft for providing sufficient amount of electricity required by the wireless emitter, thereby allowing the distress device of lifejacket to have an additional function of emitting signals, and the research and rescue team is able to rapidly locate the sufferer, so that the distress device of lifejacket is provided with advantages of increasing operation safety and facilitating the locating procedure for search and rescue. 1. A distress device of lifejacket , comprising:a lifejacket main body;a wireless emitter, disposed inside the lifejacket main body and including a circuit board and an antenna, wherein the antenna is electrically connected to the circuit board; anda lithium polymer battery, electrically connected to the circuit board and disposed inside the lifejacket main body.2. The distress device of lifejacket according to claim 1 , further including at least one light emitting diode claim 1 , the light emitting diode is disposed and exposed on the lifejacket main body and electrically connected to the circuit board.3. The distress device of lifejacket according to claim 1 , further including a package member claim 1 , the circuit board claim 1 , the antenna and the lithium polymer battery are stacked with each other claim 1 , the package member is served to cover at outer sides of the circuit board claim 1 , the antenna and the lithium polymer battery claim 1 , and the package member is made of epoxy or silicon.4. The distress device ...

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Номер записи: 32
10-03-2016 дата публикации

DOWNED AIRCRAFT LOCATING SYSTEM

Номер: US20160068273A1
Автор: Renn Kevin
Принадлежит:

A system for locating a downed aircraft is provided. The system includes a canister. The canister has an internal housing and a door. The door covers an opening leading into the internal housing. The present invention includes a plurality of inflatable pods having a light and a battery powering the light. The pods include a deployed position and a stowed position. The stowed position includes the deflated pods within the canister and the deployed position includes the inflated pods released from the canister and inflated. When an aircraft is crashing, the canister may be released from the aircraft, the pods may be released from the canister and inflated, and the light may be powered. 1. A system for locating a downed aircraft comprising:a canister comprising an internal housing and a door covering an opening leading into the internal housing, wherein the door is opened when the canister is deployed from an aircraft;a plurality of inflatable pods each comprising a light and a battery powering the light, whereinthe plurality of inflatable pods comprise deployed position and a stowed position, wherein the stowed position comprises the inflatable pods deflated within the canister, and the deployed position comprises the inflatable pods released through the opening of the canister and inflated.2. The system of claim 1 , further comprising a parachute attached to the canister.3. The system of claim 1 , wherein the door is secured to the canister by a hinge.4. The system of claim 1 , wherein the light is a pulsating light.5. The system of claim 1 , wherein the plurality of inflatable pods each comprise a sidewall comprising a floatable translucent material claim 1 , wherein the light is contained within the sidewall.6. The system of claim 1 , wherein the plurality of inflatable pods each comprise an inflator activated when the plurality of inflatable pods are released from the canister.7. The system of claim 1 , wherein the plurality of inflatable pods each comprise a ...

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Номер записи: 33
27-02-2020 дата публикации

ESCAPE SYSTEM

Номер: US20200062358A1
Автор: Boyer Maxime, Gregory Stewart, Luck Michael, McCaughan Duncan
Принадлежит:

An escape system comprises a passage (), a platform () and at least one craft (), the platform () and the craft () being deployable from a structure () to water to facilitate evacuation of the structure via the passage. The passage is mounted to the platform such that the platform is urged towards the structure when deployed. The passage may be mounted to the platform such that movement of the passage relative to the platform is restricted in at least one direction. A plate () may support the passage, platform and/or craft during deployment, and/or stabilises the passage, platform and/or craft after deployment in the water. 1. An escape system comprising a passage and a platform for allowing access to at least one craft , the platform being deployable from a structure to water to facilitate evacuation of the structure via the passage , wherein the passage is mounted to the platform by connecting means such that the platform is urged towards the structure when deployed.2. The escape system of claim 1 , wherein the connecting means comprises an elastically deformable member that is deformed elastically in response to relative movement of the platform away from the structure.3. The escape system of claim 1 , wherein the connecting means comprises a tension spring or an elastic cord.4. The escape system of claim 1 , wherein the connecting means comprises a member for submersion in the water in use and which is fixed to the passage and moveably mounted to the platform.5. The escape system of claim 4 , wherein the member is arranged to cause drag in the water to urge the platform towards the structure.6. The escape system of claim 4 , wherein the member comprises at least one of a weight and a sea anchor.7. An escape system comprising a passage and a platform for allowing access to at least one craft claim 4 , the platform being deployable from a structure to water to facilitate evacuation of the structure via the passage claim 4 , wherein the passage is mounted to the ...

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Номер записи: 34
29-05-2014 дата публикации

Convertible emergency device

Номер: US20140148070A1
Автор: Paul Patrick Newmann
Принадлежит: Individual

A convertible emergency device for enabling a user to deploy a floatation device from a wearable structure in an emergency situation. The convertible emergency device comprises in one embodiment waist pack which can convert to an inflated life vest by actuation of a pull cord. Such actuation of the pull cord causes portions of the body of the waist pack to automatically inflate with air from a gas cylinder canister. The convertible emergency device comprises in another embodiment a backpack configured to convert into an inflatable life boat having a pair of oars. When in the backpack state, the uninflated life boat is releasably attached to the shoulder strap and the oars, with the pair of oars disposed on the either side of the uninflated life boat. When a pull cord is pulled, the life boat is inflated to enable it to provide a floating vessel for a user.

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Номер записи: 35
05-06-2014 дата публикации

CHAIR HAVING INTEGRATED SAFETY BELT

Номер: US20140152061A1
Автор: HAN Jung Taek
Принадлежит:

The present invention relates to a chair having an integrated safety belt, the chair comprising a seat and a seat-back and being characterised by comprising a safety belt which is detachably attached to the seat and/or the seat-back, and which has a buoyant body packed therein. 1. A chair having an integrated life belt , comprising:a seat; anda life belt detachably attached to at least one area of the seat and filled with a buoyant body therein,wherein the life belt comprises: an edge area having a horseshoe-like shape; and a plurality of folded areas formed in an inner side of the edge area and folded to the edge area so as to form a receiving space in the inner side of the edge area.2. A chair having an integrated life belt , comprising:a seat;a seal-back; anda life belt detachably attached to at least one area of the seat or the seal-back and filled with a buoyant body therein,wherein the life belt comprises: an edge area having a horseshoe-like shape; and a plurality of folded areas formed in an inner side of the edge area and folded to the edge area so as to form a receiving space in the inner side of the edge area.3. The chair of or , wherein the life belt is formed in an annular shape or a polygonal shape having an opening , and a connecting member for closing the opening by connecting both side of the life belt to each other is formed at the both sides of the life belt in which the opening is formed.4. The chair of claim 3 , further comprising a handle part formed on one side of the life belt adjacent to the opening and for enabling the life belt to be easily separated from an area to which the life belt is attached.5. The chair of claim 1 , wherein the life belt is attached to the seat so that an upper surface thereof is located on the same line as an upper surface of the seat claim 1 , thereby preventing seating comfort from being deteriorated.6. The chair of claim 2 , wherein the life belt is attached to the seat-back or the seat so that an upper surface ...

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Номер записи: 36
05-06-2014 дата публикации

Aquatic Lifesaving Device

Номер: US20140154936A1
Автор: Barrero López Antonio Javier, Barrero López Florencio, Barrero López Jose Alberto, García Arenilla Ivan
Принадлежит: Patentes Cala Cerrada, S. L.

This device comprises an iron casing closed with a glass door to be broken in the case of an emergency, within which is located, above a bench a motor that drives a shaft in rotation, on which is mounted a reel winding a rope attached to a life jacket that fits on the rescuer body, provided with a whistle. The end of the reel shaft bearings rests on a supporting tripod at the end of the bench and, on the outer side, has a coupling in order to mount a crank for winding by hand in the case of engine failure. A pole is anchored along the beach, the end thereof having a snap hook of the quick opening type, through which the rescuer passes the rope before entering the water. 1. A rescue device for rescue in water , comprising a housing anchored to a base , closed by a door to be broken in case of emergency , inside the housing , is located a motor said motor driving a shaft on which is mounted a reel winding a rope an end of the rope attached to a dorsal region of a life jacket the life jacket being provided with a whistle and light signal.2. The rescue device according to claim 1 , wherein the shaft rests on bearings carried on a support.3. The rescue device according to claim 1 , further comprising a crank coupled to the shaft for manual operation.4. The rescue device according to claim 1 , further comprising a post carrying a snap hook at an end thereof.5. The rescue device according to claim 1 , wherein the lifejacket is fitted with a harness.6. The rescue device according to claim 1 , further comprising an audible alarm adapted to be activated upon breakage of the door.7. The rescue device according to claim 1 , further comprising an incident alarm adapted to signal an aid center of the location of the incident upon breakage of the door.8. The rescue device according to claim 1 , wherein the motor drives the reel shaft by means of a speed reducing pulley.9. The rescue device according to claim 4 , wherein the snap hook is maintained at least 1.5 meters above ground ...

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Номер записи: 37
14-03-2019 дата публикации

STOWAGE CONTAINER WITH BREACH DETECTION AND INDICATION SYSTEM

Номер: US20190077491A1
Автор: SCHALLA James
Принадлежит:

A stowage container including a barrier such as a door or access panel and a breach detector for monitoring and/or detecting a breach of the barrier. The breach detector includes an indicator assembly having a slot that can be positioned between, and defined by, a front panel and a back panel of the barrier, and an indicator within the slot. The indicator assembly further includes a retainer that maintains the indicator in a first state when the barrier is in a first position (e.g., closed or sealed) and which releases the indicator into a second state when the barrier moves from the first position to a second position (e.g., open or breached). Upon returning the barrier to the first position, the indicator remains in the second state until the indicator reset to the first state. 1. A container assembly , comprising:a barrier defining a slot and a window that opens to the slot;a frame, wherein the barrier is movably attached to the frame such that the barrier moves between a first position and a second position;an indicator positioned within the slot; and the retainer is configured to maintain the indicator in a first state within the slot when the barrier is in the first position;', 'the indicator is not visible through the window when the indicator is in the first state:', 'the indicator moves into a second state in response to the barrier moving from the first position toward the second position; and', 'the indicator is at least partially visible through the window when the indicator is in the second state., 'a retainer attached to the frame, wherein2. The container assembly of claim 1 , wherein claim 1 , when the indicator is released by the retainer claim 1 , the indicator slides within the slot from the first state claim 1 , toward the window claim 1 , and to the second state such that the indicator is visible through the window.3. The container assembly of claim 1 , wherein:the barrier comprises a first edge and a second edge opposite the first edge;the ...

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Номер записи: 38
24-03-2016 дата публикации

SAFETY, RESCUE, AND RECOVERY APPARATUS AND METHOD

Номер: US20160083057A1
Автор: SYLVESTER CONNIE
Принадлежит:

A safety, rescue, and recovery device that compressively secures to a limb of a user when inflated. The device can be easily adjusted to be negatively buoyant, neutrally buoyant, or positively buoyant before inflation depending on whether the application is safety, rescue, or recovery. The device may also be integrated into an article of clothing for certain applications. An elongated handle is attached to the device to provide a sliding attachment point for a rescue rope that automatically reduces torque applied to the limb of the user. Consequently, a rescue force applied to the rescue rope can act at a variety of angles along an arc relative to the device. 1. A safety and rescue apparatus attachable to a limb of a user comprising:an inflatable bladder generally shaped like a hollow cylinder having a first end, a second end, and a longitudinal passageway extending between the first end and the second end, the longitudinal passageway having a cross-sectional opening sized to receive the limb of the user;a protective covering substantially surrounding the inflatable bladder; at least one gas canister containing a compressed gas;', 'an inflator assembly comprising a recess corresponding to an end surface of the gas canister, a plunger located in an interior space of the inflator assembly having a tip positioned opposite the end surface of the gas canister engaged with the recess, and an activation system coupled to the plunger to advance the tip into contact with the end surface to release the compressed gas into the interior space of the inflator assembly to compressively attach the safety and rescue apparatus to the limb of the user;', 'a manual inflation assembly fluidly coupled with the interior space of the inflatable bladder;', 'a pressure relief valve fluidly coupled with the interior space that automatically releases compressed gas from the inflatable bladder if a pre-determined maximum pressure is exceeded; and', 'an elongated handle with first and second ...

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Номер записи: 39
12-03-2020 дата публикации

WATER FLOTATION DEVICE WITH MEGAPHONE

Номер: US20200079481A1
Автор: Rice Jeffery D.
Принадлежит: Cambium 5

A water safety flotation device includes a buoyant body and a hollow core. The buoyant body has a length and a width, with the length defining a longitudinal axis of the device. The hollow core extends along the longitudinal axis of the body. The hollow core is substantially conical and provides a first opening in the body at a first end and a second opening in the body at a second end. The hollow core serves the function of a megaphone. 1. A water safety flotation device comprising:a continuous, rigid buoyant body having a length and a width, with the length defining a longitudinal axis; anda hollow core extending along the longitudinal axis of the body, said hollow core being substantially conical and providing a first opening in the body at a first end and a second opening in the body at a second end, wherein the hollow core serves the function of a megaphone,wherein the buoyant body is shaped and configured to support the weight of a person floating in water.2. The device of claim 1 , wherein the first opening has a size that is smaller than a size of the second opening.3. The device of claim 1 , wherein the first and second openings are at opposite ends of the body.4. The device of claim 1 , further comprising handles extending outwardly from an exterior surface of the body.5. The device of claim 1 , further comprising a recess or a holder claim 1 , and a whistle positioned in the recess or holder and being removable therefrom.6. The device of claim 1 , wherein the body is made of a plastic material.7. The device of claim 1 , wherein the megaphone is shaped to amplify claim 1 , direct and project claim 1 , either acoustically or electronically claim 1 , a voice claim 1 , whistle or other sound source across a greater distance and with greater focus than could be achieved without the megaphone.8. A water safety flotation device comprising:a buoyant body having a longitudinal axis defined along a length of the body, with the body having a first end and a second ...

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Номер записи: 40
25-03-2021 дата публикации

Marker, recovery and flotation device

Номер: US20210086878A1
Автор: Neil John DARROCH
Принадлежит: Seearch Inc

A marker and recovery device comprising: an enclosure adapted to be secured to a wearer; a bladder configured to fit within the enclosure in an uninflated state, the bladder comprising: an elongate tube; a first upper tube fluidly connected to the elongate tube at a first end of the elongate tube; and a second upper tube fluidly connected to the elongate tube at a second end of the elongate tube; and an inflation mechanism to inflate the bladder to extend the bladder from the uninflated state to a deployed state in which the first upper tube and second upper tube join to form a handle portion at the end of the elongate tube.

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Номер записи: 41
25-03-2021 дата публикации

Facilitating search and rescue

Номер: US20210086879A1
Автор: Christopher J. Vogt, Nicholas R. Ripplinger
Принадлежит: Battle Sight Technologies LLC

An apparatus that facilitates search and rescue, for example, in open water. The apparatus comprises a substrate with a particular geometry and a perimeter. The apparatus further comprises a cover positioned atop the substrate with the cover also having a particular geometry and perimeter, which correspond to the geometry and perimeter of the substrate. An air-tight seal seals the substrate perimeter to the cover perimeter and creates a sealed internal region. A breakable vessel holding an illuminable dye located in the sealed internal region, along with an activator that is also located in the sealed internal region. When the breakable vessel is broken, the illuminable dye reacts with the activator and illuminates the illuminable dye.

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Номер записи: 42
25-03-2021 дата публикации

Tethered floatation device and retrieval system

Номер: US20210086880A1
Автор: Jerry Hinz
Принадлежит: Individual

A device for retrieving a stranded or drowning person can attach to a boat cleat and be used to draw the stranded person towards the boat. The device has a floatation portion that is thrown to the stranded person. The floatation portion has multiple latches for different sized persons. A winch portion pivots about a cleat adaptor, which attaches to the horns of a boat cleat using an aperture and a locking pin. The winch portion receives the cord that is attached to the floatation portion. An optional ice foot mates to the cleat adapter for retrieving a person who has fallen through ice.

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Номер записи: 43
19-06-2014 дата публикации

Escape vessel with detachable landing

Номер: US20140165899A1
Автор: Ceeney Gary, Ceeney Paul
Принадлежит:

A marine evacuation system includes an escape vessel, a conduit adapted to connect the escape vessel to a facility, such as a ship or an offshore platform, and a platform engaged with the escape vessel and the conduit, the platform being removable from the escape vessel to enable movement of the escape vessel away from the platform. The conduit can enable direct passage of personnel from the facility to the escape vessel, while the platform and conduit can be configured to engage a stabilization system while permitting vertical movement of the platform and escape vessel caused by wave motion. The platform can optionally include movable portions that allow rotation or other horizontal movement of the escape vessel relative to the platform, such as movement caused by severe weather. 1. A marine evacuation system comprising:an escape vessel;a conduit adapted to connect the escape vessel to a facility; anda platform engaged with the escape vessel and the conduit, wherein the platform is removable from the escape vessel to enable movement of the escape vessel away from the platform, the conduit, the facility, or combinations thereof.2. The system of claim 1 , wherein the escape vessel comprises an inflatable vessel.3. The system of claim 1 , wherein the conduit comprises a telescoping chute extendable from the facility to a location remote from the facility.4. The system of claim 3 , further comprising at least one stabilization member engaged with the conduit.5. The system of claim 4 , further comprising at least one elongate member engaging said at least one stabilization member to the conduit.6. The system of claim 5 , wherein the platform comprises at least one orifice formed therein claim 5 , and wherein said at least one elongate member passes through said at least one orifice to enable relative vertical movement between the platform and said at least one elongate member.7. The system of claim 4 , wherein the escape vessel comprises an inflatable vessel and a ...

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Номер записи: 44
29-03-2018 дата публикации

NON-BUOYANT PASSIVE MARINE RESCUE APPARATUS

Номер: US20180086424A1
Автор: Alix Robert, Schreiner Werner
Принадлежит:

The present invention is a marine rescue apparatus for ship-based rescue of a victim in the water. The apparatus has two parts: a sling positioning device and a removably attached sling component. The sling positioning device is made up of a positioning pole connected to two positioning arms. The sling component is made up of a sling rope connected to a sling loop. The sling loop has non-positive buoyancy, and is removably attached to the positioning arms. This allows a user to guide the spread sling loop over a non-responsive victim to capture them, even if the victim is in a prone position or underwater. After the user detaches the sling positioning device, they can pull the victim on-ship manually, or by using some type of rescue mechanism. 1. A marine rescue apparatus , comprised of:a sling positioning device; anda sling component having non-positive buoyancy, wherein said sling component is removably attached to said sling positioning device.2. The apparatus of claim 1 , wherein said sling positioning device is comprised of a pole and a plurality of positioning arms forming an angle3. The apparatus of wherein said positioning arms form an angle of approximately 85 degrees to approximately 95 degrees.4. The apparatus of claim 2 , wherein said plurality of positioning arms are foldably connected by a locking hinge mechanism.5. The apparatus of claim 2 , wherein each of said plurality of positioning arms has a bend or curve ranging from approximately 140 degrees to approximately 150 degrees.6. The apparatus of claim 2 , wherein said sling positioning device further includes a positioning handle connected to a proximal end of said positioning pole claim 2 , wherein said positioning handle has a configuration selected from a group consisting of: T-shaped claim 2 , open rectangle claim 2 , or straight.7. The apparatus of claim 2 , wherein said sling positioning device further includes a plurality of loop clips claim 2 , wherein each of said plurality of loop clips is ...

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Номер записи: 45
19-06-2014 дата публикации

OPEN WATER SWIM TRAINING DEVICE

Номер: US20140170915A1
Автор: Baran Vance R.
Принадлежит:

An open-water swim training device provides open-water swimmers a stronger, safer swim without performance or stroke. The device includes a buoyant body having a tapered front end and an opening positioned in an upper surface thereof for removably receiving nutrition and/or hydration. A first end of a tether is connected to the tapered front end of the buoyant body. A waistband for removably connecting the training device to a swimmer is connected to a second end of the tether. A visibility marker is also affixed to the buoyant body. 1. An open-water swim training device comprising:a buoyant body having a tapered front end and an opening positioned in an upper surface thereof for removably receiving nutrition and/or hydration;a tether having a first end connected to the tapered front end of the buoyant body;a waistband for removably connecting the training device to a swimmer, said waistband connected to a second end of said tether; anda visibility marker affixed to the buoyant body.2. The open-water swim training device of claim 1 , wherein the buoyant body is a hollow hull member formed of a hard claim 1 , waterproof plastic material.3. The open-water swim training device of claim 2 , wherein the hard plastic material is Thermoplastic PolyOlefin.4. The open-water swim training device of claim 2 , wherein the buoyant body comprises an upper hull member sealingly joined to a lower hull member claim 2 , said opening being located in said upper hull member.5. The open-water swim training device of claim 4 , further comprising:a bag-style water bottle removably located within the opening of the buoyant body; anda tube having a first end connected to said water bottle and a second free end that passes through a hole in the upper hull to deliver liquid refreshment to a swimmer.6. The open-water swim training device of claim 5 , wherein the bag-style water bottle substantially conforms to the shape of the lower hull claim 5 , and further comprising a removable claim 5 , ...

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Номер записи: 46
29-03-2018 дата публикации

Evacuation guiding system and method for ship

Номер: US20180089785A1
Автор: Junpei Imoto, Shingen Takeda
Принадлежит: Mitsubishi Heavy Industries Ltd

Provided in a system and a method for guiding evacuation in a ship are: a personal distribution information obtaining unit configured to obtain, based on information from cameras provided in the ship, passenger position information in predetermined areas in the ship; an evacuation route calculating unit configured to formulate, based on the passenger position information from the personal distribution information obtaining unit and passage passability information set from event information of evacuation, evacuation routes; an evacuation information managing unit configured to share information with the personal distribution information obtaining unit and the evacuation route calculating unit, and output the evacuation routes formulated by the evacuation route calculating unit; and an evacuation guiding unit configured to modify, based on the evacuation routes output by the evacuation information managing unit, evacuation guidance display provided in passages in the ship.

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Номер записи: 47
19-03-2020 дата публикации

VISUAL DISTRESS SIGNAL DEVICE

Номер: US20200086958A1
Автор: Covelli Anthony W., JR. Robert B., Simons
Принадлежит:

The present invention is directed to an electronic visual distress signal device. In one embodiment, the invention may comprise a waterproof housing comprising: a bulbous portion; a cylindrical portion; and a collar portion. An optical lens may be coupled to the collar portion, extend along a central lens axis, and comprise: an outer lens surface comprising a central outer flat surface located along the central lens axis and an outer convex surface radially outward of the central outer flat surface; and an inner lens surface comprising a central inner flat surface located along the central lens axis and an inner concave surface radially outward of the central inner flat surface. A light source may be positioned beneath the central inner flat surface so that light emitted from the light source passes through the optical lens. A power source may be located within the cylindrical portion. 1. A floatable visual distress signal device comprising: a bulbous top portion;', 'a cylindrical portion extending downward from the bulbous top portion; and', 'a collar portion extending upward from the bulbous top portion, the collar portion comprising an annular upstanding sidewall that terminates in an annular outer rim and defines a passageway into a compartment of the waterproof housing;, 'a waterproof housing comprising an outer lens surface;', 'an inner lens surface comprising a downwardly extending protuberance; and', 'an annular sidewall that extends parallel to and circumscribes the central lens axis;, 'a lens extending along a central lens axis and comprisingthe lens coupled to the collar portion of the waterproof housing to seal the passageway in a watertight manner, and so that the annular upstanding sidewall of the collar portion is concentric with the annular sidewall of the lens;a first circuit board comprising a light source positioned so that light generated from the light source is emitted through the lens;a circuit board mounting plate upon which a first circuit ...

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Номер записи: 48
07-04-2016 дата публикации

FOLDABLE AUTO INFLATE LIFEBUOY

Номер: US20160096600A1
Автор: ZHANG MING-CHENG
Принадлежит:

An auto inflate lifebuoy includes a lifebuoy and an air inflation structure joined to the lifebuoy. In the air inflation structure is disposed a base body, thereto is connected a high pressure gas cylinder. A flexible air nozzle is disposed at the outlet of the high pressure gas cylinder. Inside the base body is disposed a top shaft, which pierces through a spring and then has its one end sticking out of the base body and connecting to a press button. The uninflated lifebuoy can be folded and stored away in proper places on board a transportation vehicle such as an aircraft or a ship. It does not take up too much space in normal times and can be quickly accessed in case of emergency. With a press on the press button, the top shaft is pushed to press the flexible air nozzle into the high pressure gas cylinder. The air inside the high pressure gas cylinder is instantly released by the flexible air nozzle and inflates the lifebuoy for use on a person to facilitate emergency escape. 1. A foldable auto inflate lifebuoy , comprising:a lifebuoy joined to an air inflation structure, including a thinner inner layer and a thicker outer layer;an air inflation structure therein is disposed a base body, wherein a high pressure gas cylinder is connected to the base body, a flexible air nozzle is disposed at the outlet of the high pressure gas cylinder, inside the base body is disposed a top shaft, the top shaft pierces through a spring, and an end of the top shaft extends out of the base body and connects to a press button;wherein the uninflated lifebuoy can be folded and stored away in proper places on board a transportation vehicle such as an aircraft or a ship, does not take up too much space in normal times, and can be quickly accessed in case of emergency, and wherein with a press on the press button the top shaft is pushed to press the flexible air nozzle into the high pressure gas cylinder, and the air inside the high pressure gas cylinder is instantly released by the ...

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Номер записи: 49
26-06-2014 дата публикации

ACTUATION SYSTEMS PRINCIPALLY FOR INFLATABLE EMERGENCY EQUIPMENT

Номер: US20140174539A1
Автор: Harlow Andrew Mahlon
Принадлежит: AIR CRUISERS COMPANY

Actuations systems in which pulley systems may be used as redundant (back-up) mechanisms are described. The systems provide mechanical advantage, especially useful when manual input is required to deploy a back-up mechanism. A pulley may be integrated into a clevis, a cable routed about the pulley, and one end of the cable made stationary, causing the pulley to counterbalance approximately twice the input force provided. 1. An aircraft comprising:a. an inflatable object;b. a main actuator for inflating the inflatable object; andc. a back-up actuator for inflating the inflatable object, the back-up actuator (i) configured to receive manual input and (ii) supplying mechanical advantage to the manual input.2. An aircraft according to in which the back-up actuator comprises(a) a cable and (b) a pulley system.3. An aircraft according to in which the cable comprises first and second end portions claim 2 , the first end portion being connected to an anchor and the second portion being connected to a manual input source.4. An aircraft according to in which (a) the pulley system comprises a wheel having a periphery configured to receive a portion of the cable and (b) the cable further comprises a plurality of segments adjacent the wheel and intermediate the first and second end portions.5. An aircraft according to in which the main actuator comprises a piston and the back-up actuator is configured to compress the piston upon receipt of the manual input.6. An aircraft according to further comprising a source of inflation fluid and in which the main actuator further comprises a clevis directly or indirectly connected to the source of inflation fluid.7. An aircraft according to in which the clevis is configured to move when the back-up actuator compresses the piston.8. A method of manually inflating an inflatable object claim 6 , comprising:a. accessing an actuator of the inflatable object, the actuator comprising a cable (i) having an anchored first end portion and (ii) being ...

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Номер записи: 50
30-03-2017 дата публикации

POWER GENERATING ELEMENT, LIGHT EMITTING ELEMENT, BAND-LIKE LIGHT EMITTING BODY, AND RESCUE DISPLAY DEVICE

Номер: US20170093305A1
Автор: ARAUMI Mayuka, Arizumi Yuko, IMAI Takahiro, KITAMURA Megumi, KONDOH Tsuneaki, NATORI Junichiro, OTAGIRI Mizuki, SUGAWARA Tomoaki
Принадлежит:

A power generating element is provided. The power generating element includes a pair of electrodes and an intermediate layer disposed between the pair of electrodes. The intermediate layer includes an insulating elastic body. The power generating element is flexibly bendable when receiving an external force, while causing a sliding transfer between at least one of the electrodes and at least one surface of the intermediate layer which faces the at least one of the electrodes, due to a difference in curvature between the electrodes and the intermediate layer. 1. A power generating element comprising:a pair of electrodes; andan intermediate layer disposed between the pair of electrodes, the intermediate layer including an insulating elastic body,wherein the power generating element is flexibly bendable when receiving an external force, while causing a sliding transfer between at least one of the electrodes and at least one surface of the intermediate layer which faces the at least one of the electrodes, due to a difference in curvature between the electrodes and the intermediate layer.2. The power generating element of claim 1 , wherein the at least one surface of the intermediate layer which faces the at least one of the electrodes claim 1 , between which the sliding transfer is caused claim 1 , is surface-modified.3. The power generating element of claim 2 , wherein the insulating elastic body includes a silicone rubber.4. The power generating element of claim 1 , wherein the electrodes are fixed in part to each other via an insulating member.5. The power generating element of claim 1 , further comprising a flexible film to seal the pair of electrodes and the intermediate layer therein.6. The power generating element of claim 5 , wherein at least one of the electrodes is fixed in part to the flexible film.7. A light emitting element comprising:{'claim-ref': {'@idref': 'CLM-00005', 'claim 5'}, 'the power generating element of ; and'}a light emitting diode connected ...

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Номер записи: 51
26-03-2020 дата публикации

SELF-INFLATING PERSONAL FLOATAION DEVICE ("SIPFD")

Номер: US20200094927A1
Автор: Sexton Jordan Denning
Принадлежит:

A self-inflating personal flotation device (“SIPFD”) configured to be worn by a wearer and aid the wearer automatically. The SIPFD may communicate with a global communication network and pressurized gas cartridge assembly based on a triggering event. The SIPFD may have a wearable data transmitter of a heartbeat device; a water depth device; and a geolocation device. The SIPFD may have a neck inflation device and a torso inflation device both connected to the pressurized gas cartridge assembly to enable the pressurized gas cartridge to inflate the neck and torso inflation devices when prompted. The prompt may be automatic or on request and be performed using an actuator mechanically communicating with the pressurized gas cartridge assembly to: (i) inflate the neck and torso inflation devices; and (ii) deflate the neck and torso inflation devices associated with a wearer. 1. A self-inflating personal flotation device (“SIPFD”) comprising: a front for at least partially covering a chest of a wearer; and', 'a back for at least partially covering a back of the wearer, the back secured to the front and providing an opening for one or more appendages of the wearer;, 'a safety garment configured to be worn by a wearer and communicate with a global communication network, the safety garment comprisinga pressurized gas cartridge assembly; a heartbeat device detecting heartbeat and forming an Electrocardiogram (“ECG”) and transmitting the detected heartbeat and formed ECG to the global communication network;', 'a water depth device detecting depth of the safety garment in a water column and transmitting the detected depth to the global communication network; and', 'a geolocation device detecting longitude and latitude of a wearer using a global positioning system;, 'a wearable data transmitter connected to the safety garment and configured to touch the wearer, the wearable data transmitter configured to transmit data to the global communication network and the pressurized gas ...

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Номер записи: 52
26-03-2020 дата публикации

INFLATION CONTROL SYSTEM

Номер: US20200094976A1
Автор: John Poly Puthur, Murthy Ravi, Shivappa Chethana
Принадлежит:

An inflation control system includes a valve module and a controller. The valve module includes a first valve fluidly connected to a fluid source, a second valve fluidly connected to the first valve, and a pressure regulator fluidly connected to the second valve and an aspirator. The controller is in communication with the first valve. 1. An inflation control system , comprising: a first valve having a first valve inlet selectively connected to a fluid source and a first valve outlet, and', 'a second valve having a second valve first inlet connected to the first valve outlet, a second valve second inlet connected to the fluid source, and a second valve outlet fluidly connected to a fluid delivery device that is fluidly connected to an inflatable structure; and, 'a valve module, comprisinga controller in communication with the first valve.2. The inflation control system of claim 1 , further comprising:a pressure sensor arranged to provide a pressure signal indicative of a pressure within the inflatable structure to the controller.3. The inflation control system of claim 2 , further comprising:a pressure regulator having a third inlet connected to the second valve outlet and a third outlet connected to the fluid delivery device.4. The inflation control system of claim 3 , wherein responsive to a command from the controller to open the first valve claim 3 , the fluid source provides a fluid flow to the first valve inlet that is delivered through the first valve outlet and is received by the second valve through the second valve inlet to move the second valve from a closed position towards an open position.5. The inflation control system of claim 4 , wherein the fluid flow is discharged through the second valve outlet through the third inlet and the third outlet to the fluid delivery device.6. The inflation control system of claim 5 , wherein responsive to the pressure within the inflatable structure achieving a desired inflation pressure claim 5 , the controller is ...

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Номер записи: 53
08-04-2021 дата публикации

Self Inflating Float Assembly

Номер: US20210101665A1
Автор: Duthie Glenn
Принадлежит:

A self inflating float assembly includes a tube that is comprised of a resiliently expandable material. The tube has an air port extending into an interior of the tube thereby facilitating the tube to self inflate. Additionally, the tube is comprised of a fluid impermeable thereby facilitating the tube to float when the tube is inflated for performing as a personal floatation device. A valve is rotatably coupled to the air port. The valve is positionable in an open condition thereby facilitating air to pass through the air port for inflating or deflating the tube. The valve is positionable in a closed condition thereby inhibiting air from passing through the air port for retaining the tube at a selected degree of inflation. 1. A float assembly comprising:a tube, said tube having an air port extending into an interior of said tube thereby facilitating said tube to be inflated, said tube being flattenable for deflating said tube for storage;a valve being coupled to said air port, said valve being positionable in an open condition thereby facilitating air to pass through said air port for inflating or deflating said tube, said valve being positionable in a closed condition thereby inhibiting air from passing through said air port for retaining said tube at a selected degree of inflation; anda panel, said air port extending into an interior of said panel thereby facilitating said panel to be inflated, said panel being flattenable for deflating said panel for storage, said panel having a top surface end, a bottom surface and an exterior wall extending therebetween, said air port extending through said exterior wall, wherein said panel is bendable into a tubular shape having each of said first lateral side of said outer wall and a second lateral side of said exterior wall being spaced apart from each other, said strap extending across said first lateral side and said second lateral side of said exterior wall to retain said panel in said tubular shape.2. The assembly ...

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Номер записи: 54
26-03-2020 дата публикации

VALVE

Номер: US20200096123A1
Автор: Czechowski Kamil
Принадлежит:

A valve includes a valve body having an inlet for fluid communication with a space or source containing pressurised gas, and at least one outlet. A membrane is arranged between the inlet and the at least one outlet. A membrane puncturing element is arranged for movement between a retracted, inoperative position and an extended position in which it punctures the membrane. An actuating piston is operatively coupled to the membrane puncturing element for moving the membrane puncturing element between its retracted and its extended positions, the actuating piston being received in a piston bore of the valve body. The valve body also includes a cartridge receiving chamber for receiving a sealed actuating gas cartridge. A cartridge puncturing device is provided for puncturing the actuating gas cartridge. An actuating gas flow passage communicates actuating gas released from the actuating gas cartridge to the actuating piston bore upon puncturing the actuating gas. 1. A valve comprising:a valve body comprising an inlet for fluid communication with a space or source containing pressurised gas, and at least one outlet;a membrane arranged between the inlet and the at least one outlet;a membrane puncturing element arranged for movement between a retracted, inoperative position and an extended position in which it punctures the membrane;an actuating piston operatively coupled to the membrane puncturing element for moving the membrane puncturing element between its retracted and its extended positions, the actuating piston being received in a piston bore of the valve body;a cartridge receiving chamber for receiving a sealed actuating gas cartridge;a cartridge puncturing device for puncturing the actuating gas cartridge; andan actuating gas flow passage for communicating actuating gas released from the actuating gas cartridge to the actuating piston bore upon puncturing the actuating gas cartridge for moving the actuating piston and thus the membrane puncturing element from its ...

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Номер записи: 55
21-04-2016 дата публикации

Shark repellent system

Номер: US20160106089A1
Автор: Anantha Pradeep
Принадлежит: Individual

A light sequence generation system is provided on human associated aquatic objects such as surfboards, boogie boards, and kayaks to deter shark attacks. Light sources such as light emitting diodes (LEDs) are configured to emit sequences of pulses in arrangements and/or patterns that are unnatural to sharks. Batteries and/or capacitors may be used along with solar panels to power the light sources. The batteries and/or capacitors can also power electromagnetic repellents or may be completely shield to prevent attractant effects. The unnatural light sequence generation system can be used in conjunction with other chemical and electromagnetic repellents.

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Номер записи: 56
21-04-2016 дата публикации

EVACUATION SYSTEM

Номер: US20160107730A1
Автор: Ibsen Christian, Kristiansen Søren, Nielsen Jens, Nielsen Sinne, Pedersen Knud Søndertoft
Принадлежит:

The present invention relates to an evacuation system for a vessel or offshore facility, comprising a storage unit having a length, a width and a height defining a volume of the storage unit, the storage unit in a storage situation being adapted to house one or more self-propelling, inflatable floatable units, the inflatable floatable units each having a capacity of more than 150 persons, and a deployment arrangement having a displacement device, wherein a maximum height of the storage unit is 2.7 metres, and the displacement device is adapted to displace the one or more self-propelling, inflatable floatable units in a substantially horizontal and linear direction out of the storage unit below the maximum height and subsequently lower the one or more self-propelling, inflatable floatable units into the water in a substantially vertical direction. 2. An evacuation system according to claim 1 , wherein the self-propelling claim 1 , inflatable floatable unit is positioned on a lifting platform inside the storage unit claim 1 , the lifting platform being adapted to carry the self-propelling claim 1 , inflatable floatable unit during deployment.3. An evacuation system according to claim 1 , wherein the deployment arrangement comprisesthe displacement device in the form of at least one crane arm pivotally arranged to a crane base,at least one winch connected to a wire,a number of pulleys arranged on the crane arm and the crane base, andan actuator which is adapted to move the crane arm.4. An evacuation system according to claim 3 , wherein the wire is connected to the lifting platform and via the winch adapted to lower the lifting platform as soon as the lifting platform has been substantially linearly and horizontally displaced out of the storage unit.5. An evacuation system according to claim 3 , wherein the crane arm is a telescopic arm.6. An evacuation system according to claim 1 , wherein the deployment arrangement comprises a hydraulic sliding arrangement claim 1 , ...

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Номер записи: 57
21-04-2016 дата публикации

Lighted inflatable tube

Номер: US20160107732A1
Автор: Thomas M. Plante
Принадлежит: Revel Match D/b/a Rave Sports LLC

This invention relates to a lighted inflatable tube, preferably with internal LED light embedded therein.

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Номер записи: 58
21-04-2016 дата публикации

ELECTRIC POWERED INFLATION SYSTEM

Номер: US20160107733A1
Автор: Thomson Christian W.
Принадлежит:

Embodiments of the present disclosure relate generally to inflation systems. Specific embodiments relate to inflation systems that use a mixed flow compressor to deliver a diagonal airflow for inflation. The inflation systems disclosed do not require the use of compressed gas, but can use a battery-powered or otherwise electric motor for generating airflow from ambient air. Particular embodiments may find use in connection with inflating evacuation slides or life rafts on board a passenger transportation vehicle, such as an aircraft or marine vessel. Other embodiments may be used for inflating shelters, life vests, or any other safety device that requires a rapid inflation. 1. An electrically powered inflation system for inflating an inflatable structure on-board a passenger transportation vehicle , the inflation system comprising:a compressor wheel mounted with respect to a motor mount and a compressor housing, the compressor housing comprising an air intake inlet having an inlet axis,an electric motor configured to impart rotational speed to the compressor wheel, wherein the electric motor is battery-powered,wherein the compressor housing further comprises an exit in fluid communication with the inflatable structure, wherein in use, ambient air enters the intake inlet along the inlet axis and exits the compressor wheel at a diagonal angle with respect to the inlet axis.2. The inflation system of claim 1 , wherein the inflation system functions without using pressurized gas.3. The inflation system of claim 1 , wherein the electric motor is a brushless DC motor.4. The inflation system of claim 1 , wherein the battery is rechargeable.5. The inflation system of claim 1 , wherein the battery comprises a lithium battery.6. The inflation system of claim 1 , wherein the inflation system comprises a charge indicator.7. The inflation system of claim 1 , wherein the inflation system delivers a high flow rate for a life raft or an inflatable shelter of about 10 to about 320 ...

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Номер записи: 59
20-04-2017 дата публикации

INFLATOR WITH HIGH FLOW RATE

Номер: US20170108315A1
Автор: Mackal Glenn H.
Принадлежит: Halkey-Roberts Corporation

A high flow rate inflator intended to be threaded into or onto the threaded neck of a conventional gas cylinder. The inflator comprises a spring-loaded ballasted firing pin that is retained in a cocked position by a tethered trigger pin. Upon firing by pulling on the trigger pin, the firing pin forcibly moves into engagement with a power primer mounted with a power primer holder to ignite the same, whereupon the ignition gases forcibly drives a hollow larger diameter pierce pin mounted within an interior cylinder into the frangible seal of the gas cartridge to cut a large-bore hole therethrough and allow gas escaping from the gas cylinder to flow at a high rate through the inflator into an inflatable device. 2. The inflator as set forth in claim 1 , wherein said large diameter pierce pin includes side ports to direct the flow of escaping gases from the gas cylinder.3. The inflator as set forth in claim 1 , further including at least one arm grasping said actuator housing to removably position said trigger pin in position holding said ballasted firing pin in the cocked position.4. The inflator as set forth in claim 3 , further including a connector for connecting a tether to said arm allowing said arm to be removed upon jerking of the tether.5. The inflator as set forth in claim 3 , wherein said trigger pin extends into a slot in said housing to hold said ballasted firing pin in the cocked position until removal of the arm whereupon said trigger pin is removed from said slot.6. The inflator as set forth in claim 3 , wherein said housing further include a groove for receiving said arm.7. The inflator as set forth in claim 1 , wherein said actuator housing is threaded to housing.8. The inflator as set forth in claim 1 , wherein said holder is threaded to said interior cylinder.9. The inflator as set forth in claim 1 , wherein said interior cylinder is threaded to said housing.10. The inflator as set forth in claim 1 , wherein said spring comprises a compression spring ...

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Номер записи: 60
09-06-2022 дата публикации

Backpack System With Improved Detection of Catastrophic Events

Номер: US20220175116A1
Автор: Barron Jack
Принадлежит:

A modular backpack system includes a personal floatation harness having an automatic inflator mechanism and pack attachment features; and a plurality of pack modules selectively attachable to the pack attachment features to form a floatation-enhanced backpack. Each one of the plurality of pack modules may further include a different arrangement for accommodating accessories. For example, the different arrangements may include arrangements having different compartments. Other arrangements may have different attachment features. The different attachment features may include different lash points. The backpack module may be one taken from the list of: a pack adapted for kayaking with a waterproof compartment and lash points for ready access to accessories; a pack adapted for sailing with waterproof and non-waterproof compartments; a pack adapted for hiking with multiple compartments for tools and supplies; and a pack adapted for everyday carry (EDC) having multiple quick-access compartments for carrying everyday tools. 1. A backpack system , comprising:a case body defining an interior cavity in which to carry articles and an exterior shell, having a mass and volume when fully loaded with articles suitable for an individual to carry;a locator beacon, including a communications transmitter capable of signaling a remote party and a geo-locating apparatus;an inflatable floatation aid fixed to the exterior shell;an inflator in communication with the inflatable floatation aid, for inflation of the inflatable floatation aid; andsensors sensitive to plural environmental parameters of the travel case;wherein the locator beacon and the inflator operate automatically responsive to plural sensor inputs which combined are indicative of a catastrophic event.2. The backpack system of claim 1 , further comprising a processor which combines the sensor inputs and having an output controlling the locator beacon and the inflator.3. The backpack system of claim 2 , wherein the sensors ...

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Номер записи: 61
09-06-2022 дата публикации

Backpack System

Номер: US20220175121A1
Автор: Jack Barron
Принадлежит: Individual

A modular backpack system includes a personal floatation harness having an automatic inflator mechanism and pack attachment features; and a plurality of pack modules selectively attachable to the pack attachment features to form a floatation-enhanced backpack. Each one of the plurality of pack modules may further include a different arrangement for accommodating accessories. For example, the different arrangements may include arrangements having different compartments. Other arrangements may have different attachment features. The different attachment features may include different lash points. The backpack module may be one taken from the list of: a pack adapted for kayaking with a waterproof compartment and lash points for ready access to accessories; a pack adapted for sailing with waterproof and non-waterproof compartments; a pack adapted for hiking with multiple compartments for tools and supplies; and a pack adapted for everyday carry (EDC) having multiple quick-access compartments for carrying everyday tools.

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Номер записи: 62
28-04-2016 дата публикации

MARINE SURVIVAL POD

Номер: US20160114871A1
Автор: Shackcloth Glen
Принадлежит: PFG GROUP PTY LTD

A floatation survival pod includes an elongate floatation body () having sufficient buoyancy to remain afloat when holding a plurality of persons, handles () formed on the sides () thereof for grasping by the persons, one or more ports () formed in the top and bottom of said body for receiving and mounting a flare or the like and two or more compartments () formed either side of the longitudinal axis of said body for storing survival tools wherein the compartments provide access to the survival tools when the pod is floating in any orientation without compromising the floatation of the pod or comprising the security of persons using the pod. 112-. (canceled)13. A floatation survival pod comprising:a floatation body having buoyancy to remain afloat when holding a plurality of persons;handles integrally formed on sides thereof for grasping by said persons;at least one retaining port formed in a top of said body; andat least one sealable compartment formed in an interior of the flotation body for storing tools for survival;wherein said at least one sealable compartment is configured to provide access to said survival tools where said pod is floating without compromising floatation of said pod or compromising the security of persons anchored to said pod.14. A survival pod according to claim 13 , wherein said at least one sealable compartment includes first and second sealable compartments formed in the interior of the flotation body for storing tools for survival.15. A survival pod according to claim 13 , wherein said body is generally symmetrical.16. A survival pod according to claim 13 , wherein said body is generally elongate.17. A survival pod according to claim 13 , wherein said body has a centrally positioned longitudinal axis about which the pod will preferentially rotate.18. A survival pod according to claim 13 , wherein said body includes tread grips formed on upper and lower surfaces thereof. The present application claims priority from Australian Provisional ...

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Номер записи: 63
30-04-2015 дата публикации

Man Overboard Apparatus and Method

Номер: US20150118925A1
Автор: Ganz Jonathan
Принадлежит:

The apparatus and method of the present invention provides for improving the reliability of the rescue of a man overboard, or MoB, whether or not that person is able to assist in their own rescue and whether or not the MoB is slightly submerged. The apparatus of the present invention is comprised of a foldable set of arms that, when deployed, are fixed at 90 degrees to each other forming an “H” geometry. The advantage of the “H” geometry is that it deploys both on, above and under the surface of the water, such that when the tether attached to the rescue device passes the MoB it readily becomes entangled. Advantageously, the apparatus of the present invention may be used with the majority of contemporary rescue devices. 1. A man overboard rescue apparatus comprising:a primary rectangular volume, said primary rectangular volume having internally contained a primary spring where, in the absence of a compressing force said primary spring attains a static horizontal orientation;a first secondary rectangular volume, said first secondary rectangular volume having internally contained a first secondary spring where, in the absence of a compressing force said first secondary spring attains a static vertical orientation, said first secondary rectangular volume being hingeably attached at its center to a first end of said primary rectangular volume, said first secondary rectangular volume having a cavity at each end suitably sized to receive a keeper block;a second secondary rectangular volume, said second secondary rectangular volume having internally contained a second secondary spring where, in the absence of a compressing force said second secondary spring attains a static vertical orientation, said second secondary rectangular volume being hingeably attached at its center to a second end of said primary rectangular volume, said second secondary rectangular volume having a cavity at each end suitably sized to receive a keeper block;a tether having attached at one end a ...

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Номер записи: 64
09-06-2022 дата публикации

ACTUATOR FOR INFLATION DEVICE

Номер: US20220177091A1
Автор: Gummin Mark A., Stasey Brian Joseph
Принадлежит:

An inflation device is provided including a shell, a pin, a restraining element, and a barrier. The shell may be coupled to an inflation canister. The pin is positioned within the shell in order to open a seal of the inflation canister. The restraining element is positioned within the shell and is positioned to prevent the pin from opening the seal of the inflation canister. The restraining element is dissolvable. The barrier is positioned within the shell. The barrier includes a fluid resistant skin and a heating element coupled to the fluid resistant skin. The heating element may open a portion of the barrier responsive to an electrical current running through the heating element. 1. An inflation device comprising:a shell adapted to be coupled to an inflation canister;a pin positioned within the shell adapted to open a seal of the inflation canister;a restraining element positioned within the shell and arranged to prevent the pin from opening the seal of the inflation canister, wherein the restraining element is dissolvable; anda barrier positioned within the shell comprising a fluid resistant skin and a heating element coupled to the fluid resistant skin, wherein the barrier is adapted to prevent the restraining element from dissolving and wherein the heating element is adapted to open the barrier responsive to an electrical energy sent to the heating element.2. The inflation device of claim 1 , further comprising an energy source coupled to the heating element claim 1 , wherein the energy source is adapted such that electrical energy from the energy source through the heating element heats the heating element.3. The inflation device of claim 2 , wherein the energy source is adapted to provide no more than 5 joules of energy to the heating element.4. The inflation device of claim 2 , wherein the energy source is adapted to open the barrier in no more than 1 second.5. The inflation device of claim 2 , further comprising a capacitor electrically coupled to the ...

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Номер записи: 65
09-06-2022 дата публикации

REFLECTOR LENS STRUCTURED LIFE BUOY

Номер: US20220177092A1
Автор: LU Yongchao, SUN Yaozhi, ZHENG Hongzhen
Принадлежит:

The present disclosure relates to a reflector lens structured life buoy, including a life buoy body. Several sections of lenses are arranged in the life buoy body. Each section of lens is of a curved cylinder structure. These lenses are distributed in a circular array by taking a center of the life buoy body as a center, so that these lenses are encircled to form a circular ring. Cross sections of all the sections of lenses in a radial direction are of a layered structure, and have dielectric constants that continuously change from 2 to 1 from the center to the outer layer. Reflection sheets are laid on circumferential surfaces of all the sections of lenses to form reflection sheet coverage regions and non-reflection sheet coverage regions on the circumferential surfaces of the lenses; surfaces of the reflection sheets fitted to the circumferential surfaces of the lenses are reflection surfaces. 1. A reflector lens structured life buoy , comprising a life buoy body , wherein several sections of lenses are arranged in the life buoy body; each section of lens is of a curved cylinder structure; the lenses are distributed in a circular array by taking a center of the life buoy body as a center , so that these lenses are encircled to form a circular ring; cross sections of all the sections of lenses in a radial direction are of a layered structure , and have dielectric constants that continuously change from 2 to 1 from the center to the outer layer; reflection sheets are laid on circumferential surfaces of all the sections of lenses to form reflection sheet coverage regions and non-reflection sheet coverage regions on the circumferential surfaces of the lenses; and surfaces of the reflection sheets fitted to the circumferential surfaces of the lenses are reflection surfaces.2. The reflector lens structured life buoy according to claim 1 , wherein the lens is made of a foamed medium material.3. The reflector lens structured life buoy according to claim 1 , wherein ...

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Номер записи: 66
09-04-2020 дата публикации

LIFE RAFT SYSTEM

Номер: US20200108901A1
Автор: Berrecloth Darren, Carey Alex, Chaney Robert, Chaney Travis, Dellert Ian, Schlueter Sean Raymond, Terhune Darren
Принадлежит:

A life raft system including a life raft assembly including a mounting bracket having a base and an awning, an upper lateral support having a latching mechanism and deployment cable, a lower lateral support comprising a hinge-member, a self-inflatable raft having a housing, an inflator, an inflator cable, and a raft securing cable, and a cover chute. The life raft system is a residential and commercial life saving device for urban and rural area homes as well as commercial building structures that could be at risk to rising flood waters. The device may be mounted to a structure such as a home or building as a precaution. The device provides a family or group of people with the ability to flee to higher ground when disaster occurs, preventing loss of life and offering a safe exit from an affected area. 1. A life raft system comprising: a housing;', 'a self-inflatable raft;', 'an inflator;', 'an inflator cable; and', 'a raft securing cable;, 'a life raft assembly including;'} [ a latching mechanism comprising;', 'a deployment cable;, 'upper lateral supports including;'}, 'a hinge member;', 'lower lateral support comprising;'}, 'an awning; and', 'lights;, 'a base comprising;'}, 'a mounting bracket having;'} upper latching points;', 'lower hinge points; and', 'a safety securing pin;, 'a cover chute having;'}wherein said life raft assembly comprises said housing, said self-inflatable raft; said inflator, said inflator cable, and said raft securing cable.wherein said mounting bracket comprises said base, said upper lateral supports, and said lower lateral supports in functional combination, and configured to mount to a structure via a plurality of fasteners;wherein said upper lateral supports and said lower lateral supports extend from said base;wherein said self-inflatable raft is configured within said housing and comprises said inflator, said inflator cable, and said raft securing cable;wherein a first-portion of said housing is oriented towards an upper mounting ...

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Номер записи: 67
04-05-2017 дата публикации

ORAL INFLATION TUBE WITH RELIEF FUNCTION

Номер: US20170120995A1
Автор: Lee William
Принадлежит:

An oral inflation tube with a pressure relief function is revealed. The oral inflation tube includes an elongated tube with a first opening end at one end and a second opening end at the other end. The first opening end is mounted with an out-to-in one-way valve to form an inflation port. The second opening end is connected to a 90-degree turn and used for connection to an inflatable article. The oral inflation tube features on an opening integrally formed on a tube wall of the elongated tube. The opening includes an inner tube wall extended a certain length inward so that a pressure relief valve is sealingly mounted in the opening and communicated with an inner channel of the elongated tube. 1. An oral inflation tube comprising:an elongated tube,a first opening end formed on one end of the elongated tube and used for tightly mounted with an out-to-in one-way valve so as to form an inflation port;a second opening end with a mounting flange, formed on the other end of the elongated tube and connected to a 90-degree turn; the second opening end used for connection to an inflatable article; andan inner channel formed and communicated between the first opening end and the second opening end of the elongated tube;wherein an opening is integrally formed on a tube wall of the elongated tube; the opening includes an opening edge and an inner tube wall extended inward a certain length so that a pressure relief valve is tightly mounted in the opening and communicated with the inner channel of the elongated tube.2. The device as claimed in claim 1 , wherein the opening is arranged at the 90-degree turn claim 1 , and the inner tube wall of the opening is perpendicular to the second opening end with the mounting flange.3. The device as claimed in claim 2 , wherein the inner tube wall of the opening includes a part of a tube wall of the turn.4. The device as claimed in claim 1 , wherein the opening is set on the 90-degree turn claim 1 , and the inner tube wall of the opening is ...

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Номер записи: 68
25-04-2019 дата публикации

Electro-pneumatic valve assembly

Номер: US20190120404A1
Автор: Poly Puthur John
Принадлежит: Goodrich Corp

An electro-pneumatic valve assembly includes a valve having a valve housing and a poppet and a solenoid valve having an actuator housing and a valve body. The valve housing has a wall that defines a valve inlet that is arranged to receive a fluid flow from a pressurized container and defines a valve outlet and a first port. The poppet is disposed within the valve housing and is movable between a first position and a second position. The actuator housing defines an opening. The valve body has a first wall that defines an inlet that is fluidly connected to the first port and a second wall that defines an outlet that is fluidly connected to the second port.

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Номер записи: 69
27-05-2021 дата публикации

HORSESHOE LIFE BUOY FOR WATER RESCUE AND ASSOCIATED RESCUE ROPE ASSEMBLY

Номер: US20210155327A1
Автор: MUCSI László
Принадлежит:

Horseshoe life buoy () for water rescue comprising a horseshoe shaped body lighter than water and between the two ends () thereof a curved inner cavity () is provided which is sufficiently large to receive a subject () to be rescued, and for the receiving of an end of a rescue rope () held by a subject () carrying out the rescue to the horseshoe life buoy () an attachment means is provided, wherein the attachment means is a strap () mechanically connected with the body of the horseshoe life buoy (), which is arranged at the very front of the horseshoe life buoy () symmetrically to the center of the body at the outer edge opposite to the inner cavity (). 110786534101210106. Horseshoe life buoy () for water rescue comprising a horseshoe shaped body lighter than water and between the two ends ( , ) thereof a curved inner cavity () is provided which is sufficiently large to receive a subject () to be rescued , and for the receiving of an end of a rescue rope () held by a subject () carrying out the rescue to the horseshoe life buoy () an attachment means is provided , characterized in that the attachment means is a strap () mechanically connected with the body of the horseshoe life buoy () , which is arranged at the very front of the horseshoe life buoy () symmetrically to the center of the body at the outer edge opposite to the inner cavity ().2101211106. The horseshoe life buoy () as claimed in claim 1 , characterized in that the strap () is connected to a band () that surrounds the center part of the body of the horseshoe life buoy () which widens towards the inner cavity ().31011121510. The horseshoe life buoy () as claimed in claim 2 , characterized in that on one surface of the band () normal to the strap () a transverse handle () is arranged that facilitates throwing the horseshoe life buoy ().41012161231216. The horseshoe life buoy () as claimed in claim 2 , characterized in that to the interior of the strap () at a short central section a loop fixing strap () ...

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Номер записи: 70
21-05-2015 дата публикации

LIFE SAVING DAN BUOY

Номер: US20150140879A1
Автор: Lee William
Принадлежит:

A life saving dan buoy for marine saving is revealed. The life saving dan buoy includes a strip-shaped first air bag, a second air bag disposed on a lower part of the first air bag, at least one inflation valve arranged at the first air bag and/or the second air bag for filling gas into an air chamber and allowing the first and the second air bags to expand and float over the water, and a weight. The first air bag and the second air are communicating with each other to form the air chamber. The second air bag includes an open space area that allows a user's body to get through. The weight is connected to a lower part of the first air bag so that the first air bag is standing vertically in the sea while the second air bag is floated over the sea. 1. A life saving dan buoy for marine life saving comprising:a first air bag that is a strip-shaped air bag;a second air bag that is disposed on a lower part of the first air bag while the first air bag is located at the middle part of the second air bag; the first air bag and the second air bag are communicating with each other to form an air chamber for being filled with air; the second air bag includes an open space area allowing a user's body to get through;at least one inflation valve that is arranged at the first air bag and/or the second air bag for filling gas into the air chamber so that the first air bag and the second air bag are inflated; anda weight that is disposed at a lower part of the first air bag and is maintained under sea surface so as to make the first air bag stand vertically in the sea and keep the second air bag over the sea.2. The device as claimed in claim 1 , wherein the life saving dan buoy further includes a sea anchor that is connected to a lower part of the first air bag by a rope so as to reduce drift rate of both the first air bag and the second air bag over the sea.3. The device as claimed in claim 1 , wherein the life saving dan buoy further includes an oral inflator disposed on the first ...

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Номер записи: 71
08-09-2022 дата публикации

Personal Flotation Device

Номер: US20220281573A1
Автор: Burdett James
Принадлежит:

A personal flotation device and method are disclosed to provide improved visibility for a person wearing the device in the water. The device is composed of a complex inflatable manifold including an extension that, when inflated, projects above the water's surface. The extension may also include a light and may also include a flag. 1. A personal flotation device comprising:a bladder with a first chamber and a second chamber wherein the first chamber is configured to support a person wearing the device in the water and the second chamber is configured to project substantially above the water.2. The personal flotation device of further comprising:a means to inflate at least the first and second chambers of the bladder.3. The personal flotation device of wherein the inflation means is activated by immersing the personal flotation device in water.4. The personal flotation device of wherein the inflation means is activated by a manual action.5. The personal flotation device of wherein the second chamber comprises an elongated tube closed at the end farthest from the first chamber with a cross-shaped cross-section.6. The personal flotation device of wherein the second chamber comprises an elongated tube closed at the end farthest from the first chamber with internal stiffeners.7. The personal flotation device of wherein the second chamber comprises an elongated tube closed at the end farthest from the first chamber.8. The personal flotation device of further comprising a light-emitting device associated with the second chamber configured to be visible above the surface of the water when the personal flotation device is inflated.9. The personal flotation device of further comprising a high visibility flag associated with the second chamber configured to be visible above the surface of the water when the personal flotation device is inflated.10. An inflatable water safety device comprising:a single inflatable manifold; andan inflation means connected to the manifold ...

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Номер записи: 72
30-04-2020 дата публикации

FLOTATION DEVICE LAUNCHING SYSTEM

Номер: US20200130791A1
Автор: McKellips Cody, McKellips Thomas
Принадлежит:

A pneumatic rescue system; the pneumatic rescue system includes a housing having a tank-section, a connector-section, and a barrel-section; and a flotation-device configured to provide buoyancy to an individual stranded in a body of water. The pneumatic rescue system provides a rapid response designed to reach stranded individuals by firing the flotation-device to the individual. 1. A pneumatic rescue system comprising:a housing including:a tank-section including a first-pipe with an attached pipe cap, the first-pipe further including an air-capacity configured to receive compressed-air from an air-tank;a connector-section connected to the tank-section; anda barrel-section connected to the connector-section, the barrel-section including a second-pipe having a projectile-capacity; anda flotation-device housed within the projectile-capacity, the flotation-device configured to provide buoyancy to an individual stranded in a body of water, the flotation-device configured to be ejected at will from the projectile-capacity by compressed-air acting on the flotation-device.2. The pneumatic rescue system of claim 1 , further comprising a trigger-mechanism in communication with the housing claim 1 , the trigger-mechanism configured to actuate movement of the compressed-air from the tank-section into the barrel-section to eject the flotation-device from the projectile-capacity.3. The pneumatic rescue system of claim 1 , further comprising a launch valve attached to the housing and in communication with the barrel-section.4. The pneumatic rescue system of claim 1 , further comprising an air delivery assembly attached to the housing.5. The pneumatic rescue system of claim 4 , further comprising a pressure gauge attached to the housing.6. The pneumatic rescue system of claim 4 , wherein the air delivery assembly includes an air hose connected to the air-tank and the air-capacity.7. The pneumatic rescue system of claim 6 , wherein the air delivery assembly further includes an air ...

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Номер записи: 73
24-05-2018 дата публикации

AN EVACUATION SYSTEM

Номер: US20180141620A1
Автор: Kristiansen Søren
Принадлежит:

The present invention relates to an evacuation system for positioning and maintaining a position of an inflatable floatable unit in relation to a maritime structure during evacuation of persons at sea, comprising a maritime structure from which persons are to be evacuated, an inflatable floatable unit configured to be deployed from the maritime structure, and a bowsing system comprising a first bowsing line extending from the maritime structure to the inflatable floatable unit, and a first bowsing winch configured to, by means of the first bowsing line, bowse and position the inflatable floatable unit in relation to the maritime structure after it has been deployed from the maritime structure into the water, wherein the bowsing system further comprises a first hydraulic cylinder having a piston with a first piston end extending outside the first hydraulic cylinder, and a first hydraulic accumulator which is in fluid communication with the first hydraulic cylinder, the first piston end being connected with the first bowsing line between the first bowsing winch and the inflatable floatable unit. Furthermore, the present invention relates to a bowsing method for positioning and maintaining a position of an inflatable floatable unit in relation to a maritime structure during evacuation of persons at sea. 2. An evacuation system according to claim 1 , wherein the maritime structure comprises one or more side turning points arranged on a side of the maritime structure at sea level claim 1 , the bowsing line being configured to extend from the maritime structure via the side turning point to the inflatable floatable unit.3. An evacuation system according to claim 1 , wherein a first flexible member is connected with the first bowsing line claim 1 , the first flexible member being arranged between the first bowsing line and the inflatable floatable unit.4. An evacuation system according to claim 1 , wherein the piston has a second piston end within the first hydraulic ...

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Номер записи: 74
31-05-2018 дата публикации

Personal Safety Device

Номер: US20180148144A1
Автор: Turner Lee
Принадлежит:

A safety device and a method of assisting a user using the safety device. The safety device has a wearable component worn by a user or portable component able to be carried by the user, one or more sensors configured to measure the environment and/or biological attributes of a user, and a controller in communication with the one or more sensors. The controller is configured to issue a notification upon determining a predetermined condition from the one or more sensors. The issuance of the notification preferably calls for assistance and/or activates an assistance device to assist the user. 1. A safety device comprising:a wearable or portable component;one or more sensors configured to measure one or more of the environment and biological attributes of a user;a controller in communication with the one or more sensors;wherein the controller is configured to issue a notification upon determining a predetermined condition from the one or more sensors.2. The safety device of claim 1 , wherein the predetermined condition includes an environmental condition.3. The safety device of claim 2 , wherein the one or more sensors include one or more of: water detection sensor claim 2 , a temperature sensor claim 2 , a pressure sensor claim 2 , an analyte detection sensor claim 2 , an inertial sensor claim 2 , and a magnetic field sensor.4. The safety device of claim 2 , wherein the predetermined condition includes one or more of: a water detected condition claim 2 , a temperature condition claim 2 , a pressure condition claim 2 , an analyte presence or property condition claim 2 , a movement condition claim 2 , and a location claim 2 , direction and/or speed condition.5. The safety device of claim 1 , wherein the one or more sensors include a sensor that measures biological attributes of the user.6. The safety device of claim 5 , wherein the one or more sensors include one or more of: a heart rate sensor claim 5 , a body temperature sensor claim 5 , a breathing rate sensor claim 5 ...

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Номер записи: 75
07-06-2018 дата публикации

WATER RESCUE SYSTEM

Номер: US20180154991A1
Автор: Busch Dennis G.
Принадлежит:

Water rescue systems, devices, and methods are disclosed herein. One water rescue system, includes, one or more poles, with one or more J-hooks attached thereto; and a sling made from a length of line to form a loop sized to accommodate a torso of a victim to be rescued from a body of water, and wherein one of the one or more J-hooks is positioned to hold the sling in position during the placement of the sling over the victim. 1. A water rescue system , comprising:one or more poles, with one or more J-hooks attached thereto; anda sling made from a length of line to form a loop sized to accommodate a torso of a victim to be rescued from a body of water, and wherein one of the one or more J-hooks is positioned to hold the sling in position during the placement of the sling over the victim.2. The water rescue system of claim 1 , wherein the sling includes one or more colored floats.3. The water rescue system of claim 1 , wherein the one or more J-hooks are each colored to correspond to a corresponding one of the colored floats.4. The water rescue system of claim 1 , wherein the sling is made from a non-buoyant material allowing the sling to sink into the water.5. The water rescue system of claim 1 , wherein the sling is attached at or near a first end of a rope and the rope is long enough for the second end of the rope to be held by a user holding the pole.6. The water rescue system of claim 1 , wherein the one or more poles are constructed to float.7. The water rescue system of claim 1 , wherein the sling includes one or more floats and wherein at least one float is positioned at a first end of the sling and at least one float is positioned at a second end of the sling.8. The water rescue system of claim 1 , wherein the sling includes an eyelet allowing an end of the sling to pass through the eyelet.9. The water rescue system of claim 1 , wherein the sling is attached at or near a first end of a rope and wherein the rope is made from a buoyant material that will float ...

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Номер записи: 76
22-09-2022 дата публикации

MARITIME OVERBOARD LOCATOR AND RESPONSE SYSTEM

Номер: US20220297808A1
Автор: Bass Jamie
Принадлежит: The United States of America, as represented by the Secretary of the Navy

Provided is a maritime overboard locator system for use in locating and rescuing a person or asset that has fallen overboard into a body of water. The system includes a locator attached to a person or asset that is activated manually or automatically upon immersion in water. The apparatus emits light, sound, radio, or any combination thereof. The locator is detected by one or more detectors onboard a boat, ship, vessel, or structure. The detectors detect a unique signal that is assigned to each person/asset. Once detected, the detector sends an overboard alert and deploys an unmanned aerial or underwater drone. The drone can include an inflatable life preserver or life raft and a tether cord that helps the person to remain afloat until rescue can be accomplished. 1. A system for locating a person or asset in a body of water comprising:a locator comprising an attachment mechanism, a microprocessor, a power source, and one or more location sensors;one or more detector units that receive a signal from said location sensors;one or more unmanned drones;wherein, once activated, said one or more location sensors emit a first signal comprising pulses corresponding to a firmware serial number in said microchip and a second signal comprising a distress signal;wherein said one or more detector units detect said first signal, identify said firmware serial number in said microchip, provide an overboard alert, and deploy said one or more unmanned drones.2. The system of claim 1 , wherein said attachment mechanism comprises an epaulette ring for attachment to an epaulette rank button-down strap on a uniform.3. The system of claim 1 , wherein said locator is activated by manual activation or by a saltwater activated galvanic switch.4. The system of claim 1 , wherein each of said locators comprise a unique firmware serial number that is assigned to each of said person/asset.5. The system of claim 1 , wherein said one or more location sensors is selected from the group consisting of ...

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Номер записи: 77
23-05-2019 дата публикации

Novel quick release holster, attachment device, and bag system for rescue rope bags and the like, allowing one handed operation for faster rescue times

Номер: US20190152572A1
Автор: Barker Christopher Tripp
Принадлежит:

The present invention comprises a new holster and bag system for use in water rescue situations. The flexible holster is capable of securing to various different watercraft in various ways while holding the corresponding rescue rope bag in place via a shock cord placed within the groove of the circular holster. The end of the rope should also be held in place by a quick release system capable of holding the rope unless released by the rescuer. The holster may be made differently or secured differently to fit different craft. The bag may also be designed differently to hold different amounts or sizes of rope for different applications. 1a. A bag containing rescue rope, that is capable of attaching to a holster and being rapidly deployedb. A flexible holster capable of securing to a range of water craft and securing the rope bag in placec. A quick release system that holds the end of the rescue rope and releases it quickly, under load, if need be. A new holster and bag system for the quick deployment and use of a rescue rope comprising: The present invention relates to a quicker and more simple holster and bag system for using throw bags and rescue ropes in any water rescue scenario including but not limited to whitewater rafting, search and rescue, ocean rescue, and the like. More specifically this holster is capable of attaching to any inflatable, or rigid tube like structure and holding a pre packed rescue rope bag, securely in place, until deployed by the rescuer. The system in also capable of holding the end of the rope securely and allowing the rope to be released via quick release if need be.Rescue ropes have been widely used in the whitewater and water rescue scene. The Issues with the current rescue ropes specifically in a whitewater rafting scenario is that the rope is often sinched down inside a bag and then buckled to the raft in someway. This leaves the guide or rescuer with the task of letting go of their paddle or other means of controlling the boat, ...

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Номер записи: 78
14-05-2020 дата публикации

RESCUE BASKET

Номер: US20200148359A1
Автор: Adrezin Ronald, Brande Riely, Breviario Christian, Crutchfield Benjamin, Lewandowski Marion, Plumley Michael, Richerson Nolan, Smith Spencer
Принадлежит: The Government of the United States of America, as represented by the Secretary of Homeland Security

A rescue basket having the capacity to safely hold two full-sized individuals increases the efficiency and effectiveness of helicopter water rescue and recovery operations. The rescue basket includes an open end, which affords an additional option for loading passengers, along with a door mechanism that can at least partially close off the open end for passenger safety. The rescue basket includes a flotation system that maintains the basket at a desired flotation level when completely immersed in water, along with sufficient reserve buoyancy to safely maintain the passengers above water when loaded. Methods of performing a water rescue utilizing the present rescue basket on board of a helicopter are also provided. 1. A rescue basket , comprising:a rigid structural frame having a substantially rectangular cage structure that includes an open first end, a closed second end, two sides, a bottom and an open top defining a basket cavity having an inside volume configured to hold two full-sized individuals,the sides of the frame comprising one or more diagonal support tubes extending diagonally between the bottom perimeter of the frame and the top perimeter of the frame, each of the diagonal support tubes being attached to a corresponding vertical support tube extending to the bottom perimeter of the frame;a door mechanism at the open first end of the frame, comprising a crossbar that slides along the frame and extends across the open first end to at least partially close off the first end when in a closed position; anda flotation system adapted to keep the basket afloat and maintain the basket at a predetermined flotation level when in water.2. The rescue basket of claim 1 , wherein the predetermined flotation level:is a level in which the bottom of the frame is submerged about 1-12 inches below the surface of the water when the basket is not loaded with passengers, andis a level that maintains one or more loaded passengers with their head and at least part of their neck ...

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Номер записи: 79
18-06-2015 дата публикации

Short-range lifebuoy launcher

Номер: US20150166155A1
Автор: Tseng Jui-Fu
Принадлежит: STARJET Technologies Co., LTD

A short-range life saving device is provided. After removing a safety pin and throwing a housing, a wound portion of a line unwinds, a spring loaded sliding disc pushes down a first needle until being stopped, the first needle punctures an auxiliary air canister to release compressed air, the compressed air enters a receptacle, the compressed air flows out of the receptacle into a first portion of a second cylinder via an axial hole, a second needle is pushed down when the pressure reaches a predetermined value, the second needle punctures a main air canister to release compressed air prior to entering a second portion of the second cylinder, the compressed air flows out of the second portion of the second cylinder into the first cylinder, the compressed air flows into a lifebuoy for inflation via a tube, and the inflated lifebuoy separates the housing into two halves. 1a housing consisting of at least two detachable pieces and comprising a neck having an opening;a cylindrical cap assembly comprising an annular groove on an outer surface, a hollow extension, a stop member secured to an opening of the extension, a transverse hole through the extension, a safety pin inserted through the transverse hole, and a spring biased sliding disc having one end secured to the stop member and an other end urging against the safety pin;a first needle moveably disposed in the cap assembly and comprising an annular first flange proximate to the safety pin;a buoyant assembly disposed in the housing and comprising a hollow first cylinder having a top secured to the opening of the neck and including an inflatable lifebuoy disposed around the first cylinder;a tube being in fluid communication with both the first cylinder and the lifebuoy;a delay mechanism comprising a receptacle, an annular second flange on a bottom of the receptacle, an axial hole through a center of the second flange, and an auxiliary air canister disposed in the receptacle and being in close proximity to the first ...

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Номер записи: 80
24-06-2021 дата публикации

Portable Survival Device

Номер: US20210188410A1
Автор: Grossman Peter J.
Принадлежит:

Summary, the system is a 3D pop-up or pop-out survival system. The system sometimes involves a device that is worn on a person. The device potentially includes an activation button that, when pressed, releases an inflatable or memory spring pop-up/pop-out. 1. A wearable device comprising:A main housing unit; 'Wherein the fastening means permits the user to wear the device around the waist or to fix it to some other item such as a tree, tent, or dock.', 'A fastening means;'} 'Wherein the inflatable member, when not engaged, is wholly contained within the main housing unit.', 'An inflatable member;'}An inflation means; andAn engagement node.2. The device of claim 1 , wherein the inflation means is engaged via the user interacting with the engagement node.3. The engagement node of claim 2 , wherein said node is a push-button mechanically or electronically connected to the inflation means.4. The device and engagement node of further comprising a power source claim 1 , wherein said engagement node is electronically or mechanically connected to the power source.5. The inflation means of claim 2 , wherein said means comprises at least one compressed gas canister or container.6. The device of claim 1 , further comprising a light source.7. The light source of claim 1 , wherein said light source is turned on or off via the user interacting with the engagement node of .8. The device of claim 1 , further comprising an audio source.9. The audio source of claim 1 , wherein said audio source is turned on or off via the user interacting with the engagement node of .10. The inflatable member of claim 1 , wherein said member further comprises a customizable cover material. Not Applicable.Not Applicable.The present invention relates generally to the field of outdoor survival equipment and predator deterrents.Whether it be to escape the monotony that is a day job or simply as a hobby, millions of people year-round find themselves in the wilderness to hike, camp, fish, or to enjoy a ...

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Номер записи: 81
14-06-2018 дата публикации

WATER FLOTATION DEVICE WITH MEGAPHONE

Номер: US20180162499A1
Автор: Rice Jeffery D.
Принадлежит:

A water safety flotation device includes a buoyant body and a hollow core. The buoyant body has a length and a width, with the length defining a longitudinal axis of the device. The hollow core extends along the longitudinal axis of the body. The hollow core is substantially conical and provides a first opening in the body at a first end and a second opening in the body at a second end. The hollow core serves the function of a megaphone. 1. A water safety flotation device comprising:a buoyant body having a length and a width, with the length defining a longitudinal axis;a hollow core extending along the longitudinal axis of the body, said hollow core being substantially conical and providing a first opening in the body at a first end and a second opening in the body at a second end, wherein the hollow core serves the function of a megaphone; andone or more handles extending outwardly and longitudinally from the second end and encircling the second opening at least in part.2. The device of claim 1 , wherein the first opening has a size that is smaller than a size of the second opening.3. The device of claim 1 , wherein the first and second openings are at opposite ends of the body.4. The device of claim 1 , further comprising handles extending longitudinally along the length of the body and extending outwardly from an exterior surface of the body.5. The device of claim 1 , further comprising a recess or a holder claim 1 , and a whistle positioned in the recess or holder.6. The device of claim 1 , wherein the body is made of a rigid plastic material.7. The device of claim 1 , wherein the megaphone is shaped to amplify claim 1 , direct and project claim 1 , either acoustically or electronically claim 1 , a voice claim 1 , whistle or other sound source across a greater distance and with greater focus than could be achieved without the megaphone.8. A water safety flotation device comprising:a buoyant body having a longitudinal axis defined along a length of the body, ...

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Номер записи: 82
30-05-2019 дата публикации

VISUAL DISTRESS SIGNAL DEVICE

Номер: US20190161149A1
Автор: Covelli Anthony W., JR. Robert B., Simons
Принадлежит:

The present invention is directed to an electronic visual distress signal device. In one embodiment, the invention may comprise a waterproof housing comprising: a bulbous portion; a cylindrical portion; and a collar portion. An optical lens may be coupled to the collar portion, extend along a central lens axis, and comprise: an outer lens surface comprising a central outer flat surface located along the central lens axis and an outer convex surface radially outward of the central outer flat surface; and an inner lens surface comprising a central inner flat surface located along the central lens axis and an inner concave surface radially outward of the central inner flat surface. A light source may be positioned beneath the central inner flat surface so that light emitted from the light source passes through the optical lens. A power source may be located within the cylindrical portion. 1. A floatable visual distress signal device comprising: a bulbous portion;', 'a cylindrical portion extending downward from the bulbous portion; and', 'a collar portion extending upward from the bulbous portion;, 'a waterproof housing comprising an outer lens surface comprising a central outer flat surface located along the central lens axis and an outer convex surface radially outward of the central outer flat surface; and', 'an inner lens surface comprising a central inner flat surface located along the central lens axis and an inner concave surface radially outward of the central inner flat surface; and, 'a lens coupled to the collar portion of the waterproof housing, the lens extending along a central lens axis and comprisinga light source positioned beneath the central inner flat surface so that light emitted from the light source passes through the lens.2. The floatable visual distress signal device according to further comprising:a controller operably coupled to the light source and a power source located within the cylindrical portion, the controller configured to generate a ...

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Номер записи: 83
21-05-2020 дата публикации

Portable Puncture-proof Pontoon for Wading Auxiliary Rescue

Номер: US20200156744A1
Автор: LAU Tsz Hang
Принадлежит:

The invention relates to a portable puncture-proof pontoon for wading auxiliary rescue which includes a first component, a floating body, an inflatable component, and a second component. The first component includes a first housing, a floating body roll and a first motor. The inflatable component includes a support plate, a connecting cylinder, an air bag and a compressed gas tank. The floating body includes a bridge body and an inflatable buoy. The second component includes a second housing, a cable reel and a power control box. The portable puncture-proof pontoon for wading auxiliary rescue has simple and reasonable structure, ease to use, portable, safe and reliable and has high adaptability, etc., which effectively solves the problem of wading rescue equipment that is not suitable for special terrain during rescue. 11234113141315141314141141151316. A portable puncture-proof pontoon for wading auxiliary rescue , comprising a first component , a floating body , an inflatable component , and the second component , wherein the first component includes a first housing , a floating body roll having a hollow structure disposed in the inner cavity of the first housing , and a first motor ; one end of the floating body roll is rotatably connected to the first housing ; the inner cavity of the other end of the floating body roll is provided with annular gear ring ; the annular gear ring is connected to the first motor fixed in the first housing through a gear ,{'b': 3', '33', '34', '33', '35', '33', '36', '34', '36, 'wherein the inflatable component includes a support plate , a connecting cylinder disposed on two sides of the support plate , an air bag disposed at a bottom of the support plate , and a compressed gas tank ; the connecting cylinder is a cylindrical structure having a one-way opening, and the inner cavity thereof interconnected with the outlet of the compressed gas tank ,'}{'b': 2', '21', '22', '21', '21', '14', '22', '2', '3', '22', '34', '31, 'wherein the ...

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Номер записи: 84
11-09-2014 дата публикации

Harness assembly having a deployable inflatable life raft attached thereto

Номер: US20140256199A1
Автор: Donnie Franklin Tatum
Принадлежит: Donnie Franklin Tatum

A harness assembly having a pouch attached thereto for storage of a manually deployable life raft. The harness assembly is comprised of a waist strap of sufficient length to reach around the mid-section of a human body and a back, frontal left, and frontal right panel sections integrally joined with one another forming a life vest. The frontal left and right panel sections include a fastener for coupling together to form a neck opening. The pouch is removably attached to the harness assembly and positioned thereinbetween the waist strap and life vest. The inflatable life raft is disposed of within the pouch in a deflated state. The life raft includes an elongated tether cord having a first end attached to the life vest and a second end attached to the life raft. The life raft is adapted to be inflated when, in an emergency situation, the raft is removed from the pouch.

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Номер записи: 85
23-06-2016 дата публикации

WATER CRAFT ABLE TO OFFER FAST RESCUE

Номер: US20160176483A1
Автор: Chiang Tsai-Min, Liao Jung, LIU Chien-Hung, Tseng Fan-Bin
Принадлежит:

A water craft able to offer fast rescue includes a water craft provided with a pressurization pump and a high pressure air reservoir to have air pressurized and poured into the high pressure air reservoir and stored therein. The water craft is formed with a concealed storage space having an uninflated rescue device received therein. The rescue device communicates with the high pressure air reservoir so that the rescue device can be inflated via the high pressure air reservoir. Thus, before inflated, the rescue device can be entirely received in the concealed storage space, letting the water craft have good maneuverability and, after inflated, the rescue device will be ejected out of the concealed storage space for carrying many persons thereon, thus advantageous to carry out rescue mission. 1. A water craft able to offer fast rescue comprising:a water craft provided with at least one driving member, said water craft formed with a concealed storage space, said concealed storage space provided with at least one air inflation device, said air inflation device containing at least one pressurization pump; anda rescue device received in said concealed storage space, said rescue device connected with said air inflation device so that said rescue device can be inflated by said air inflation device, said rescue device ejected out of said concealed storage space when said rescue device is being inflated, said rescue device provided with a deflation member, said rescue device received in said concealed storage space anew after said rescue device is deflated;said air inflation device contains a high pressure air reservoir, said pressurization pump connected with said high pressure air reservoir, air pressurized and poured into said high pressure air reservoir and stored therein by said pressurization pump;said water craft has two sides respectively disposed with at least one hydrofoil for elevating moving speed in water of said water craft;said driving members are symmetrically ...

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Номер записи: 86
28-05-2020 дата публикации

SELF-INFLATING PERSONAL FLOATATION DEVICE ("SIPFD")

Номер: US20200164953A1
Автор: Sexton Jordan Denning
Принадлежит:

A self-inflating personal flotation device (“SIPFD”) configured to be wom by a wearer and aid the wearer automatically. The SIPFD may communicate with a global communication network and pressurized gas cartridge assembly based on a triggering event. The SIPFD may have a wearable data transmitter of a heartbeat device; a water depth device; and a geolocation device. The SIPFD may have a neck inflation device and a torso inflation device both connected to the pressurized gas cartridge assembly to enable the pressurized gas cartridge to inflate the neck and torso inflation devices when prompted. The prompt may be automatic or on request and be performed using an actuator mechanically communicating with the pressurized gas cartridge assembly to: (i) inflate the neck and torso inflation devices; and (ii) deflate the neck and torso inflation devices associated with a wearer. 1. A self-inflating personal flotation device (“SIPFD”) comprising: a front for at least partially covering a chest of a wearer; and', 'a back for at least partially covering a back of the wearer, the back secured to the front and providing an opening for one or more appendages of the wearer;, 'a safety garment comprisinga wearable data transmitter connected to the safety garment and configured to touch the wearer, the wearable data transmitter configured to detect a heart rate, water depth, and geolocation of the wearer;a neck inflation device secured to the safety garment and configured to receive a pressurized gas;a torso inflation device secured to the safety garment and configured to receive the pressurized gas; and a pressurized gas cartridge fluidly connected to the neck inflation device and to the torso inflation device to provide the pressurized gas to the neck inflation device and the torso inflation device;', 'a microprocessor communicating with the wearable data transmitter to trigger automatic inflation of both the neck inflation device and the torso inflation device based on information ...

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Номер записи: 87
21-06-2018 дата публикации

AUTONOMOUS PEOPLE RESCUE SYSTEM FOR VESSELS AND SHIPWRECKS

Номер: US20180174422A1
Автор: Fernandez Maite Alejandra, MORILLA Horacio Alberto, RUGIERO Rosa Virginia
Принадлежит:

This invention refers to an innovative, original and convenient Autonomous System for Rescue operations, which works on the vessel, program controlled by a software and hardware platform rescuing people overboard in an autonomous manner. The System starts operating from the moment the person falls off the deck into the water. From the moment the wrist band on the passenger makes contact with the water, it sends out a radio frequency signal with two orders: to activate an alarm and to notify a robot to start rescue operation, and it brings it to the vessel with no intervention from people, i.e., in an intelligent and autonomous manner. 18-. (canceled)9. An autonomous rescue system for passengers of vessels comprising:a signal transmitter wristband with water sensor;a multi-band radio transmitter with antenna and batteries;a GPS device providing geostationary position to the radio, and coordinates that is transmitted through the radio to a system processing the information from the triangulation with a first way and a second way to find a person wearing the transmitter wristband;wherein the first way is by triangulation and the second way is geostationary position with GPS.10. The system according to claim 9 , wherein the triangulation is performed by three receivers located one at a center of the vessel claim 9 , at a front end of the vessel claim 9 , and at the back end of the vessel.11. The system according to claim 9 , wherein the wristband sends out a signal with coordinates and the system receives one of the signals with geostationary positioning and with the other signal triangulates the position of the vessel concerning the wristband on the person.12. The system according to claim 9 , wherein there are docks containing the robots from this system.13. The system according to claim 9 , wherein the vessel includes docks at a back end and the sides ends claim 9 , each dock includes a robot operated by a wireless radio system receiving the orders from the ...

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Номер записи: 88
28-06-2018 дата публикации

QUICK RESCUE SURVIVAL KIT

Номер: US20180178889A1
Автор: Lueck Sabrina Patricia
Принадлежит:

A new invention for use in an emergency search and rescue situation. A simple, back-to-basic visual locator target easy to be seen from the air during the day or night to quickly locate and rescue the user in an emergency or distressed situation. The (1) circular single-layer of bright, neon material used for this target may preferably have a diameter of 25′ and be a strong, lightweight nylon parachute material which can also be used as a temporary shelter if needed until rescued. The vivid neon red-orange color will make it easy to be seen during the day and the neon lime-yellow color in the center and around the edge will glow-in-the-dark and inflate for water use making it easy to be seen at night for a quicker rescue. It can be used on land by laying it on the ground and securing it by using the (3) eight anchor hook connectors; (4) eight anchor hooks; & (5) 2 lb. rubber mallet for anchoring. It can also be used to float in the water with the inflatable, luminescent circumference, center and cross-sections of the target which includes an inflatable chamber therein. The (8) manual back-up air valve system requires the user to blow their breath into the air valve and the automatic inflation requires pulling a cord that causes a mechanism to puncture a (7) (CO2) compressed air cylinder, which then expels to rapidly inflate the bladder. The (6) quick-release pull-cord has a bright red reflective handle, and when pulled, inflates the joined (2) 12″ wide tubular circumference, the 4′ circular center and four 4″×8.5′ cross-sections. The method activates a single pin which is located on the top of the cylinder of compressed air as a deployment handle, which when pulled, releases the bottom of the cylinder and allows the inflatable areas to automatically inflate. The (9) swivel-hook and (10) rope can be used to connect the unit to the boat or user. The lightweight carry bag (11) is easy to carry and store the unit in a variety of places. 1. A circular , visual emergency ...

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Номер записи: 89
13-06-2019 дата публикации

RESCUING AND POSITIONING ASSEMBLY

Номер: US20190176941A1
Автор: Hsieh Jung-Chieh
Принадлежит:

A rescuing and positioning assembly includes a bag which is inflatable; a surface of the bag having textures or drawings for displaying rescue indications; an inflation device for inflating the bag; a connecting wire having one end connected to the bag; a light emitter installed on the connecting wire; and a bracelet connected to another end of the connecting wire; the bracelet used to be worn on the user's body so that the bag may be tied to user's body for indicating where the user is and for avoiding to separate from the user. In use, the bag is inflated by using the inflation device, and the bracelet wears on the user's body. Thus, the user can float on water. The bag could indicate a position of the user and textures or drawings on the bag and light from the light emitter will alert others to keep attention to the user. 1. A rescuing and positioning assembly , comprising:a bag being an inflatable structure; the bag having an air tap; a surface of the bag having textures or drawings for displaying rescue indications;an inflation device for inflating the bag; the inflation device having an inflation tube;a connecting wire having one end connected to the bag;a light emitter installed on the connecting wire for emitting light; anda bracelet connected to another end of the connecting wire; the bracelet used to be worn on the user's body so that the bag may be tied to user's body through the connection wire and the bracelet for indicating where the user is and for avoiding to separate from the user; andwherein in use, the bag, the inflation device, the connecting wire, the light emitter, the bracelet and the swim ring are taken out from the receiving structure; then the bag is inflated by using the inflation device, and the bracelet wears on the body of the user; then the user can float on water; since the bag is connected to the bracelet which wears on the body of the user, the bag could indicate a position of the user; and textures or drawings on the bag and light ...

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Номер записи: 90
09-07-2015 дата публикации

Radar reflector operating device for indicating emergency position

Номер: US20150191231A1
Автор: Dong-Kon Lee, Hee-Jin Kang
Принадлежит: Korea Institute of Ocean Science and Technology KIOST

A radar reflector operating device for indicating an emergency position, capable of permitting a victim to indicate his location by means of a radar reflector even when he is dropped into seawater without a life jacket, easily actuating the radar reflector by pulling or pressing a switch even when low seawater temperature dulls a victim's consciousness and senses of fingers, arms, etc., maintaining an operation of the radar reflector due to safety means even without sustenance of power by a victim that applies power in a predetermined level to operate the radar reflector, allowing an appropriate reflection section and distant recognition by preventing the radar reflector with hydrodynamic wings from being lowered due to wind, etc., and securing a victim, who cannot swim, against dangerous environments by rendering him to use the radar reflector as a life buoy, holding the wings by hands to float on the sea.

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Номер записи: 91
29-06-2017 дата публикации

Rescue device

Номер: US20170183067A1
Автор: Philip Anton Strong, Rubén Beldé, Sergio De La Parra Pérez-Gavilán
Принадлежит: Reflex Marine Ltd

Rescue device comprising a base; a plurality of protective panels, a plurality of protective panels and hand gripping elements. At least one protective panel has a shell shape with a main body, at least a top protrusion and side protrusions, such that a protective space is formed, the protective space being suitable for a person to be housed in, such that the main body and the at least one side protrusion are suitable for protecting the protective space from an impact coming from directions parallel to the base and comprised in a range wider than 200°, and the top protrusion is suitable for protecting the protective space from an impact coming from a direction perpendicular to the base.

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Номер записи: 92
06-07-2017 дата публикации

Inflation device with means for preventing the removal of the gas container

Номер: US20170190400A1
Автор: Michael E. Best
Принадлежит: United Moulders Ltd

An inflation device for an inflatable article comprises a housing for supporting a container of pressurized fluid and for supporting piercing means which is displaceable from a retracted position to penetrate the container and allow release of pressurized fluid, said container being contained within a protected casing which is secured non-releasably to the housing thereby to prevent removal of the pressurized container.

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Номер записи: 93
20-06-2019 дата публикации

Wearable Flotation Device

Номер: US20190185120A1
Автор: Shaun Clark
Принадлежит: Individual

A wearable flotation device. The wearable flotation device includes a garment having an interior volume that can receive a bladder therein, wherein the bladder is designed to receive a compressed gas to enable flotation of a wearer of the garment in a body of water. A deployable signal is operably connected to the bladder via a tube having a sensor, wherein the sensor can actuate a one-way valve upon detection of moisture. The one-way valve is designed to enable the flow of the compressed gas, whereby the compressed gas actuates the deployable signal upon the sensor's detection of moisture. When actuated, the deployable signal extends upwardly beyond a periphery of the garment to alert a nearby individual of the wearer's location in the event of an emergency. The garment further includes a plurality of lights thereon for illuminating the wearer to assist in identifying the wearer's location.

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Номер записи: 94
20-06-2019 дата публикации

ASPIRATOR SYSTEM

Номер: US20190186504A1
Автор: Dattatri Shyamkumar, Somasundaram Krishna Preetham, Thammanna Jagadish, Werbelow Jeff M.
Принадлежит:

An aspirator system for inflating an inflatable device includes an aspirator body and a plurality of nozzles. The aspirator body has an inner surface and an outer surface that each extend between a first end and a second end along a central longitudinal axis. The aspirator body defines a distribution channel that is disposed between the inner surface and the outer surface. The plurality of nozzles are fluidly connected to the distribution channel and extend inwardly from the inner surface towards but are spaced apart from the central longitudinal axis. 1. An aspirator system , comprising:an aspirator body having an inner surface and an outer surface that each extend between a first end and a second end along a central longitudinal axis, the aspirator body defining a distribution channel that is disposed between the inner surface and the outer surface; anda plurality of nozzles that are fluidly connected to the distribution channel and extends inwardly from the inner surface towards the central longitudinal axis.2. The aspirator system of claim 1 , wherein each orifice of the plurality of nozzles includes a first portion and a second portion that extends from the first portion.3. The aspirator system of claim 2 , wherein the first portion extends towards and is disposed in a non-parallel and a non-perpendicular relationship with respect to the central longitudinal axis.4. The aspirator system of claim 2 , wherein the aspirator body includes:a nozzle section that is disposed between the first end and the second end.5. The aspirator system of claim 4 , wherein the distribution channel is disposed within the nozzle section.6. The aspirator system of claim 2 , wherein the distribution channel is arranged to receive a first fluid flow from a first fluid source.7. The aspirator system of claim 6 , wherein the second portion is disposed parallel to the central longitudinal axis.8. The aspirator system of claim 7 , wherein the second portion defines an exit face.9. The ...

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Номер записи: 95
11-06-2020 дата публикации

CONTROL DEVICE

Номер: US20200180739A1
Автор: BIRKIN Jeffrey
Принадлежит:

A liquid-ingress control device, comprising a casing having an interior and an exterior, and optionally a liquid-activated trigger positioned in the casing interior; the casing comprising an exterior liquid entry control surface defined by a perimeter in sealing relationship with an edge of a cap, the cap having an interior cap surface formed to define a cap space between the interior cap surface and the liquid entry control surface; the liquid entry control surface comprising a liquid entry port comprising a tube extending between the exterior and interior of the casing through an aperture formed in the entry control surface, the tube optionally comprising a flange positioned exterior to the casing; the cap comprising at least two flow apertures positioned such that liquid contained within the cap space is capable of egress under gravity from the cap space, independently of the orientation of the device. 1. A liquid-ingress control device , comprising a casing having an interior and an exterior;the casing comprising an exterior liquid entry control surface defined by a perimeter in sealing relationship with an edge of a cap, the cap having an interior cap surface formed to define a cap space between the interior cap surface and the liquid entry control surface;the liquid entry control surface comprising a liquid entry port comprising a tube extending between the exterior and interior of the casing through an aperture formed in the entry control surface;the cap comprising at least two flow apertures positioned such that liquid contained within the cap space is capable of egress under gravity from the cap space, independently of the orientation of the device.2. A device according to wherein at least a portion of the liquid entry control surface is substantially planar.3. A device according to wherein the tube extends from the exterior of the casing at substantially 90° to the surface surrounding the tube.4. A device according to wherein the tube comprises a flange ...

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Номер записи: 96
25-09-2014 дата публикации

Evacuation system

Номер: US20140283729A1
Автор: Christian Ibsen, Jens Nielsen, Knud Sondertoft Pedersen, Sinne NIELSEN, Søren KRISTIANSEN
Принадлежит: Viking Life Saving Equipment AS

The present invention relates to an evacuation system ( 4 ) for a vessel ( 1 ) or offshore facility, comprising a storage unit ( 7 ) having a length, a width and a height defining a volume of the storage unit ( 7 ), the storage unit ( 7 ) in a storage situation being adapted to house one or more self-propelling, inflatable floatable units ( 5 ), the inflatable floatable units each having a capacity of more than 150 persons, and a deployment arrangement ( 8 ) having a displacement device, wherein a maximum height of the storage unit is 2.7 metres, and the displacement device is adapted to displace the one or more self-propelling, inflatable floatable units in a substantially horizontal and linear direction out of the storage unit ( 7 ) below the maximum height and subsequently lower the one or more self-propelling, inflatable floatable units ( 5 ) into the water in a substantially vertical direction.

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Номер записи: 97
30-07-2015 дата публикации

CONVERTIBLE EMERGENCY DEVICE

Номер: US20150210366A1
Автор: Newmann Paul Patrick
Принадлежит:

A convertible emergency device for enabling a user to deploy a floatation device from a wearable structure in an emergency situation. The convertible emergency device comprises in one embodiment waist pack which can convert to an inflated life vest by actuation of a pull cord. Such actuation of the pull cord causes portions of the body of the waist pack to automatically inflate with air from a gas cylinder canister. The convertible emergency device comprises in another embodiment a backpack configured to convert into an inflatable life boat having a pair of oars. When in the backpack state, the uninflated life boat is releasably attached to the shoulder strap and the oars, with the pair of oars disposed on the either side of the uninflated life boat. When a pull cord is pulled, the life boat is inflated to enable it to provide a floating vessel for a user. 1. A convertible emergency device , comprising:a discrete waist pack that includes an interior portion, a vest actuator disposed on the surface of the interior portion, and a pair of straps connected to said interior portion and configured to secure said waist pack around a user's waist, wherein said waist pack is configured to be inflatable into a life vest having non-inflatable, fixedly integrated sleeves and a non-inflatable, fixedly integrated hood when the vest actuator is manually actuated; anda gas cylinder cartridge having compressed air therein, wherein said gas cylinder cartridge is configured to inflate the life vest.2. The convertible emergency device of claim 1 , wherein said vest actuator is a pull cord.3. The convertible emergency device of claim 1 , wherein said life vest includes at least one vest adjoining strap adapted to enable a plurality of life vests to be releasably attached together. This application is a continuation of, claims the benefit of, and incorporates by reference co-pending U.S. patent application Ser. No. 14/170,591, filed Feb. 1, 2014, which is continuation in part of U.S. ...

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Номер записи: 98
29-07-2021 дата публикации

LIFEBOAT

Номер: US20210229784A1
Автор: Mayall Samuel
Принадлежит:

An unmanned lifeboat has a hull with a transom opening , a fo'c'sle closed by a rounded top deck , providing accommodation for survivors. The aft deck as such is generally U-shaped with a cut-out open at the transom , which is vestigial with two small port and starboard parts. Within the cut-out is a boarding assistance ramp . This is level with the aft deck at its forward end and slopes down to the transom. It extends aft of this by a few of feet—say about 1 m—to enable survivors to swim and crawl onto it. 117-. (canceled)18. An unmanned lifeboat , comprising:onboard casualty accommodation,a propulsion unit and steering gear,navigation apparatus,communication apparatus having a standby mode and adapted to receive an activation signal and a casualty's position and activating the propulsion unit and steering gear in response to receipt of the activation signal by the communication apparatus and', 'conning the lifeboat in co-operation with the navigation apparatus towards the casualty position without on-board crew control and, 'a controller operatively connected to the propulsion unit and steering gear, the navigation apparatus and the communication apparatus fora portion of a gunwale or transom of the hull via which a casualty can haul him/herself or be hauled aboard without on-board crew assistance, the on-board casualty accommodation is closed,', 'the casualty boarding portion of the gunwale or transom is lower than elsewhere, and', 'there is a powered conveyor ramp at the low portion., 'wherein19. A lifeboat according to claim 18 , wherein the lifeboat is adapted to operate autonomously.20. A lifeboat according to claim 18 , wherein the lifeboat is adapted to operate under control from a remote station with receipt of conning instructions by the communication apparatus for the controller.21. A lifeboat according to claim 18 , wherein the controller is adapted to control the propulsion unit for a two stage approach enabling a relatively fast approach to the ...

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Номер записи: 99
18-06-2020 дата публикации

SOLENOID VALVE FOR INFLATION SYSTEM

Номер: US20200191287A1
Автор: John Poly Puthur, Masilamani Jeevanandham
Принадлежит:

A valve assembly is provided and includes a valve housing, an actuator housing coupled to the valve housing and configured when actuated to open a normally-closed valve element in the valve housing whereby pressurized fluid is permitted to flow through the valve housing and a solenoid valve. The solenoid valve includes an armature-valve element balanced to remain in a closed position and an electromagnet. The electromagnet generates magnetic flux that moves the armature-valve element into an open position such that at least a portion of the pressurized fluid flows into the actuator housing to actuate the actuator housing. 1. A valve assembly , comprising:a valve housing;an actuator housing coupled to the valve housing and configured when actuated to open a normally-closed valve element in the valve housing whereby pressurized fluid is permitted to flow through the valve housing; anda solenoid valve comprising an armature-valve element balanced to remain in a closed position and an electromagnet which generates magnetic flux that moves the armature-valve element into an open position such that at least a portion of the pressurized fluid flows into the actuator housing to actuate the actuator housing.2. The valve assembly according to claim 1 , wherein the valve housing comprises:the normally-closed valve element; anda body having an inlet connectable with a fluid source and an outlet connectable with an inflatable,the body defining a first pathway connecting the fluid source and the inflatable in which the normally-closed valve element is seated, a second pathway receptive of an actuator housing plunger and a third pathway by which the portion of the pressurized fluid is supplied for flow into the actuator housing.3. The valve assembly according to claim 1 , wherein the solenoid valve further comprises:a solenoid valve housing which is supportive of the armature-valve element and the electromagnet and which defines a central bore; andan elastic element to bias the ...

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Номер записи: 100