发明名称 Backrest
摘要 A backrest, in particular for an office chair, is indicated, in which backrest a cover is stretched onto a frame. In order for it to be possible for the frame to be introduced into the cover in a simple manner, the frame is of hinged and rotatable design. The cover is stretched in the transverse and longitudinal direction by insertion of a transverse bow into the frame and fastening of the cover to the transverse bow.
申请公布号 US6050646(A) 申请公布日期 2000.04.18
申请号 US19980208242 申请日期 1998.12.09
申请人 SEDUS STOLL AG 发明人 STENZEL, THOMAS;KLAESENER, MICHAEL
分类号 A47C5/06;A47C7/40;A47C7/42;(IPC1-7):A47C5/06;A47C31/00 主分类号 A47C5/06
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