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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0870876 (1997-06-06) |
발명자 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 14 인용 특허 : 7 |
An adjustable helmsman's chair is mounted onto a boat deck. The chair rotates and is raised and lowered hydraulically by operation of an integral switch attached to the chair. The chair includes a lock that prevents rotation and vertical movement when engaged. The chair also is slidable horizontally
[ I claim:] [1.] An adjustable helmsman's chair comprising:a boat deck bracket attached to a boat deck; a pedestal adapted to be mounted to the boat deck bracket, having an inner member with an upper and lower end and an outer member with an upper and lower end, said inner member remaining stationar
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