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특허 상세정보

Collapsible support and methods of using the same

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A47C-004/30    A47C-007/66   
미국특허분류(USC) 297/016.2; 297/017; 297/045; 297/129; 297/184.1; 297/184.11; 297/184.15
출원번호 US-0417425 (2009-04-02)
등록번호 US-RE43847 (2012-12-11)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Cooley LLP
인용정보 피인용 횟수 : 2  인용 특허 : 152

A support including a frame having a tension member coupled to the frame is disclosed. The frame has a collapsed configuration and an expanded configuration. The tension member is disposable in a first position to provide support for an arm of a user and a second position to be carried on a shoulder of the user.


1. A support, comprising: a frame, the frame including a front frame portion and a rear frame portion, the frame having a collapsed configuration and an expanded configuration;a seat membrane, the seat membrane having a first end portion being coupled to the rear frame portion and a second end portion coupled to the front frame portion, the second end portion of the seat membrane being larger in length than the first end portion of the seat membrane; anda tension member having a first end portion coupled to the rear frame portion and a second end portion...

이 특허에 인용된 특허 (152)

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