发明名称 BACKREST DEVICE FOR A VEHICLE SEAT
摘要 An arrangement for a backrest (1) of a vehicle seat (2), comprising a frame (3) and a support member (9), flexibly suspended inside the frame by means of compliant members (10), for absorbing, together with the support member, that load from a person sitting in a vehicle seat, which is acting on the backrest. The compliant members comprise resilient spring members and stroke-limiting members arranged for allowing, in co-operation with the spring members, resilient compliance functioning to absorb load from the back during a normal state of use within a first load range. Within a second load range, the stroke of the compliant members is limited. Each spring member and stroke-limiting member is designed, for each individual compliant member (10), as an integrated component having a first fastening element for attachment to the frame (3) and a second fastening element for attachment to the support member (9).
申请公布号 WO9929536(A1) 申请公布日期 1999.06.17
申请号 WO1998SE02060 申请日期 1998.11.16
申请人 AB VOLVO;ANDERSSON, TORSTEN;LUNDELL, BJOERN 发明人 ANDERSSON, TORSTEN;LUNDELL, BJOERN
分类号 A47C7/46;B60N2/42;F16F1/06;F16F1/12;F16F3/02;F16F7/12;(IPC1-7):B60N2/42 主分类号 A47C7/46
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