发明名称 Head rest
摘要 In order to provide a head rest which is not only simple to produce, attach and handle but furthermore ensures a highly impact-absorbing effect by means of elastic deformation, it is proposed according to the invention that a horizontally arranged tension spring (7) should be located in the upholstery element (1), the ends of which spring are attached to a holder (5). The tension spring (7) is provided approximately in the central region of the upholstery element (1) and is surrounded by an elastic sheath (8). The holder (5) consists of a U-shaped bar to whose legs (6) the ends of the tension spring (7) are attached. <IMAGE>
申请公布号 DE3302956(A1) 申请公布日期 1984.08.02
申请号 DE19833302956 申请日期 1983.01.29
申请人 SCHWAB,RAYMOND 发明人 SCHWAB,RAYMOND
分类号 B60N2/48;(IPC1-7):B60N1/00 主分类号 B60N2/48
代理机构 代理人
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