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특허 상세정보

Portable collapsible scooter

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62K-011/00   
미국특허분류(USC) 180/206 ; 280/087.041 ; 280/087.05
출원번호 US-0840751 (1997-04-16)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Evers & HendricksonHendrickson
인용정보 피인용 횟수 : 90  인용 특허 : 6
초록

An improved lightweight, durable collapsible scooter which is safe to operate and is easy and convenient to collapse, transport and store. The scooter has a steering assembly which is pivotally secured to the front portion of a frame assembly. A front wheel is rotably secured to the steering assembly and a rear wheel is rotably secured to the rear portion of the frame assembly. A hydraulic gas spring strut is pivotally secured at one end to the steering assembly and at the other end to the frame assembly. When extended, the collapsible strut releasably l...

대표
청구항

[ What is claimed is:] [1.] A portable collapsible scooter comprising:a frame assembly having a front and a rear portion;a rear wheel rotatably mounted to the rear portion of the frame assembly;a steering assembly having a head tube pivotally secured to the front portion of the frame assembly, a steerer tube having a top portion and bottom portion, said steerer tube journaled within the head tube so as to allow the steerer tube to rotate relative to said head tube, a handlebar stem connected to a handlebar, said handlebar stem secured to the top portion ...

이 특허를 인용한 특허 피인용횟수: 90

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