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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0650841 (1976-01-21) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 14 인용 특허 : 1 |
A seating and hand rail structure which is foldable from a normal seating position into a folded storage position in which the rail as well as the seating structure is in a compact arrangement. The hand rail structure includes a plurality of upright posts which support the rail members. A rail membe
A hand rail or the like in combination of multiple seating sections which fold from a normal seating configuration to a generally vertical storage position, comprising at least two spaced posts, means for attaching the lower ends of said posts to spaced seating sections, and a rail member havIng its
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