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특허 상세정보

Plow for use with a motorized wheelchair

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) E01H-006/00   
미국특허분류(USC) 037/241; 280/304.1
출원번호 US-0925111 (2010-10-14)
등록번호 US-8393096 (2013-03-12)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Baker, Rod D.
인용정보 피인용 횟수 : 2  인용 특허 : 36
초록

A snowplow and mounting assembly having a mounting frame for use with a motorized wheelchair wherein the mounting frame has one side with a V-shape or other shape snowplow facing away from the wheelchair and has another side that faces the wheelchair and is adapted to cooperate with the wheelchair in use to plow snow. A particular snowplow and mounting assembly has a mounting frame for pressed engagement with the tip wheels of a wheelchair; a snowplow blade disposed on one side of the frame; first and second push wheel brackets disposed on the other side...

대표
청구항

1. A combination of a motorized wheelchair and plow assembly movable across a surface by the driving action of wheelchair power wheels against the surface, comprising: a wheelchair having: power wheels;first and second tip wheels, in front of the power wheels, rotatably mounted an elevation distance above the surface wherein said tip wheels do not engage the surface when the wheelchair is moving across the surface; anda plow assembly comprising: a blade for pushing snow or debris toward a side of the wheelchair;a handle operatively connected to the blade...

이 특허에 인용된 특허 (36)

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