发明名称 Stuhl
摘要 The seat and backrest portion is swivelably mounted on a horizontal axis of the frame and consists of two mutually angled faces. It forms a rigid unit consisting of a seat and a backrest. It is swivelable about the axis to the right or left such that the two faces alternate as the seat and backrest. In the rest position, without load, the seat and backrest portion assumes automatically a V-shaped position pref. by a swivel mechanism. In the transition region between the seat and backrest may be fitted at least one outer, tubular section on the axis.
申请公布号 DE4428144(C2) 申请公布日期 1997.08.14
申请号 DE19944428144 申请日期 1994.08.09
申请人 H. PRAEFCKE GMBH, 71287 WEISSACH, DE 发明人 BUNTE, ANKE, 32760 DETMOLD, DE
分类号 A47C11/00;(IPC1-7):A47C3/00;A47C1/124;A47C3/12 主分类号 A47C11/00
代理机构 代理人
主权项
地址