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특허 상세정보

Convertible transport cart

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62B-003/02   
미국특허분류(USC) 280/651 ; 280/4718 ; 280/4729 ; 280/4734
출원번호 US-0094605 (1993-07-19)
발명자 / 주소
인용정보 피인용 횟수 : 66  인용 특허 : 0
초록

A convertible cart for transporting objects having a frame, a first handle connected to the frame, a second handle connected adjacent an opposite end of the frame, a plurality of wheels attached to the frame. Each of the handles is selectively movable between a first position generally perpendicular to the frame and a second position generally aligned with the frame. The wheels support the frame at a position parallel to the surface on which the wheels are placed. The frame has a longitudinal member extending centrally of the frame. The longitudinal memb...

대표
청구항

A convertible cart for transporting objects comprising: a frame having a first end frame member and a second end frame member opposite said first end frame member, said frame having a first side frame member and a second side frame member extending between said first and second end frame members, said first and second side frame members being extendible, said frame having a generally rectangular configuration, said frame having a longitudinal member extending centrally of said frame, said longitudinal member having a first end affixed to said first end f...

이 특허를 인용한 특허 피인용횟수: 66

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