发明名称 Functional chair
摘要 A seat part (20) of a functional chair is connected to a head part (16) of the pedestal (10) via a joint (18) comprising elastomeric material (38) such that it can be tilted relative to the head part (16) against spring force. A backrest part (28) is similarly connected via a joint (26) to a backrest support (24) which allows the backrest part (28) to tilt relative to the backrest support (24) about a horizontal axis and about an axis which is parallel to the longitudinal direction of the backrest.
申请公布号 US6116687(A) 申请公布日期 2000.09.12
申请号 US19990249827 申请日期 1999.02.12
申请人 VOGTHERR, BURKHARD 发明人 VOGTHERR, BURKHARD
分类号 A47C3/026;A47C7/44;(IPC1-7):A47C1/024 主分类号 A47C3/026
代理机构 代理人
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