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특허 상세정보

Adjustable handle for a manually movable vehicle

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62B-007/00    A45F-005/10   
미국특허분류(USC) 164/38 ; 169/00 ; 164/45 ; 164/30 ; 28/004.7371 ; 40/3DIG4 ; 40/308.7 ; 40/340.91
출원번호 US-0191745 (1998-11-13)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Hudak & Shunk Co.
인용정보 피인용 횟수 : 63  인용 특허 : 6
초록

A handle for a manually movable vehicle or other article, such as a stroller, is infinitely adjustable to enable the person or persons imparting motion to the vehicle to achieve the greatest leverage and/or comfort. A height-adjustment assembly is disposed between and interconnects each extension rod and handlebar of the handle. The height-adjustment assembly includes a plurality of clutch plates and a locking lever having a cam end. The locking lever is manually moved between a locked position in which the lever cam end causes abutment of and friction b...

대표
청구항

[ What is claimed is:] [1.] An adjustable handle for a movable article, said handle including:a) at least one handlebar for grasping by an individual;b) a height-adjustment assembly interconnecting said handlebar and said article, said assembly including at least a pair of clutch plates, wherein one of said clutch plates is secured to the handlebar and the other of the clutch plates is secured to the article, each of said clutch plates including a generally circular-shaped portion and a reduced sized generally rectangular portion, the plates being arrang...

이 특허를 인용한 특허 피인용횟수: 63

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