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1. 发明申请

WO02069762A2 FLEXIBLE BAR-TYPE BACK PIVOT MOUNTING ARRANGEMENT FOR A CHAIR 审中-公开
标题翻译：柔性棒型后排座椅安装座椅
公开(公告)号：WO02069762A2
公开(公告)日：2002-09-12
申请号：PCT/US0205129
申请日：2002-02-21
申请人： KRUEGER INT INC
发明人： GEVAERT STEVEN C
IPC分类号： A47C7/44
CPC分类号： A47C7/445
摘要： A chair (18) includes a flexible pivot member (54) between seat (22) and back (24). Pivot member (54) includes an upper section engaged with back (24), and a lower section engaged with seat (22). Pivot member (54) is resilient and flexible, to enable back (24) to be pivoted rearwardly relative to seat (22), and to provide a forward bias to back (24). A limit strap (56) is engaged with pivot member (54) for limiting rearward pivoting movement of back (24) relative to seat (22). Limit strap (56) includes an opening (74) which receives a protrusion (64) on pivot member (54). opening (74) is slightly larger than protrusion (64), and an edge of opening (74) engages protrusion (64) when pivot member (54) is flexed, to limit rearward movement of back (24) relative to seat (22).
摘要翻译：椅子（18）包括在座（22）和后（24）之间的柔性枢转构件（54）。枢轴构件（54）包括与后部（24）接合的上部部分和与座部（22）接合的下部部分。枢转构件（54）具有弹性和柔性，以使后部（24）能够相对于座（22）向后枢转，并提供向后（24）的向前偏压。限制带（56）与枢转构件（54）接合，用于限制后部（24）相对于座（22）的向后枢转运动。限位带（56）包括容纳枢转构件（54）上的突起（64）的开口（74）。当枢转构件（54）弯曲时，开口（74）略大于突起（64），并且开口边缘（74）接合突起（64），以限制背部（24）相对于座（22）的向后运动，。

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