发明名称 Stuhl.
摘要 Seating apparatus comprising a seat support (1) carrying a seat (6), a back element (10) pivoted to said seat support (1) which can articulate between forward and rearward positions in relation thereto, and torsion bar means (14,15) extending between the back element (10) and the seat support (1) which resiliently bias said back element towards the forward position.
申请公布号 DE68909800(T2) 申请公布日期 1994.02.10
申请号 DE1989609800T 申请日期 1989.01.06
申请人 BURGESS, GERALD NUTLAND, MONTE CARLO, MC 发明人 BURGESS, GERALD NUTLAND, MONTE CARLO, MC
分类号 A47C7/44;(IPC1-7):A47C7/44 主分类号 A47C7/44
代理机构 代理人
主权项
地址