[특허]Collapsible wheel-chair and apparatus for lifting the wheel-chair into and out from an automobile

[미국특허] Collapsible wheel-chair and apparatus for lifting the wheel-chair into and out from an automobile 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B62D-063/02 B60P-001/46
출원번호	US-0775006 (1985-09-11)
우선권정보	SE-0004870 (1982-08-25)
발명자 / 주소	Danielsson Jan-Erik (Sala SEX)
출원인 / 주소	Rolf Ahlbergs Mekaniska Verkstad AB (Fjrdhundra SEX 03)
인용정보	피인용 횟수 : 18 인용 특허 : 6

초록 ▼

The invention relates to an apparatus for lifting a wheel-chair into and out from a vehicle, having a lifting arm which may be connected to the wheel-chair. According to the invention the apparatus comprises a substantially Z-shaped stand (4) having a lower support and mounting plate (5) intended to be attached to the vehicle floor at the place for the driver\s seat by means of a number, suitably three, of bolts (6), and a substantially vertical middle portion (7) an an upper support plate (8) intended to be positioned on top of the back seat of the vehicle, a lifting mechanism (25-45) and a swinging equipment (36-45) for the lifting arm (3) whereby the lifting arm (3) and the lifting mechanism (25-34) and the swinging equipment (36-45) are carried by the upper support plate (8) of the stand (4). The invention also relates to a collapsible wheel-chair especially adapted for use together with the lifting apparatus.

대표청구항 ▼

In combination, a lifting apparatus for lifting a wheel-chair into and out from a vehicle, comprising a lifting arm which may be connected to the wheel chair, a substantially Z-shaped stand having a lower support and mounting plate for attachment to the vehicle floot at the lace for the driver\s seat, a substantially vertical middle portion and an upper support plate for positioning on top of the back seat of the vehicle, and means coupled to the upper support plate and to the lifting arm for pivoting the lifting arm in a vertical and horizontal direction to lift the wheel chair into and out of the vehicle and, a wheel-chair for conventional use as a transport means indoors and outdoors and for use as a driver\s seat in a vehicle and adapted for use together with said lifting apparatus, said wheel-chair comprising a seat mounted on a collapsible chassis frame, a backrest attached to the seat, a number of lifting straps for being coupled together with the lifting apparatus and having at least one hand wheel for the propulsion of the wheel-chair when used in a conventional manner, and a combined propulsion and folding maneuvering means mounted in a cradle which is pivotally connected to the wheel-chair seat and in which the rear wheels of the wheel-chair are mounted for swinging up to a position behind the wheel-chair backrest of the seat.

이 특허에 인용된 특허 (6) 인용/피인용 타임라인 분석

Paffrath Edgar C. (Birch Run MI), Lifting apparatus adapted for mounting in a vehicle trunk.
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Mitchell Richard H. (29 Cedar St. Foxboro MA 02035), Movable automobile seat.
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Dake Nolan (378 Connaught Way Houston TX 77015), Transfer mechanism.
상세보기
Southward Leonard B. (Paraparaumu NZX) Simpson Christopher J. (Paraparaumu NZX) Tunbridge Charles R. (Raumati Beach NZX), Transportation of disabled or invalided persons.
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Hems Colin E. (Northfield GB2) Copsey Ian S. (Fair Oak GB2), Vehicle entry system for invalids and a wheel chair suitable for use with the entry system.
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Waite Brian (Lower Barn Bodiam ; Robertsbridge ; Sussex GB2), Wheelchairs.
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이 특허를 인용한 특허 (18) 인용/피인용 타임라인 분석

Gaghis, Igor, Apparatus for moving a wheelchair into and out of a vehicle.
상세보기
Girvin Robert H. (Holliston MA), Collapsible wheelchair and lift assembly.
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Egan, Thomas F., Compact multi-motion lifting and transferring apparatus and method of operating same.
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Egan Thomas F., Electrically actuated lifting and transferring apparatus.
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Egan, Thomas F., Electrically actuated lifting and transferring apparatus.
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Egan, Thomas F., Electrically-actuated transfer seat.
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Egan,Thomas F., Electrically-actuated transfer seat.
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Egan, Thomas F., Lifting and transferring apparatus and method.
상세보기
Egan Thomas F., Multi-motion lifting and transferring apparatus and method.
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Egan, Thomas F., Multi-motion lifting and transferring apparatus and method.
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Egan, Thomas F., Portable lifting and transferring techniques.
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Egan, Thomas F., Power lift and transfer system and method.
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Egan, Thomas F., Power lift and transfer system and method.
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Egan, Thomas F., Power lift system and method.
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Fukui,Osamu; Fujikura,Hiroki, Vehicle seat lifting unit.
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Kitchin, Steven Lee; Schlosser, Kraig James, Vehicle wheelchair lift.
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Kitchin, Steven Lee; Schlosser, Kraig James, Vehicle wheelchair lift.
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Zimmer, Paul H., Wheelchair vehicle access system.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

연합인증

[미국특허] Collapsible wheel-chair and apparatus for lifting the wheel-chair into and out from an automobile 원문보기