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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0674959 (1976-04-08) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 38 인용 특허 : 0 |
A chair rest member supported upon a back post includes a spring-urged laterally shiftable lever journalled within a housing carried by the rest member. A cutout in the back post includes a plurality of vertically spaced lock recesses selectively engageable by an offset catch on the lever to fixedly
A mounting and adjustment assembly for attaching a rest member to an upright post member including, a housing secured to said rest member, said housing provided with a vertical channel juxtaposed said rest member, said post membEr slideably disposed within said channel, displaceable actuating means
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