发明名称 Sleeper bed for trucks
摘要 An improved sleeper bed for over-the-road trucks comprises a first upper frame and a second lower frame with an air spring mounted between the first and second frames for dampening the movement of the frames toward one another. A pair of scissors-like struts extend between the upper and lower frames and allow the upper frame to move up and down according to the amount of force thereon. A pair of pillow block bearings are mounted to braces on the lower frame. A pair of guide rods extend downwardly from the upper frame and are telescopically received in respective pillow block bearings. The pillow block bearings allow the guide rods to shift or pivot slightly when horizontal forces are experienced by the sleeper bed so as to reduce the shock felt by a user thereon.
申请公布号 US6263527(B1) 申请公布日期 2001.07.24
申请号 US19990413276 申请日期 1999.10.06
申请人 ROSS SCOTT F.;ROSS RANDOLPH Q. 发明人 ROSS SCOTT F.;ROSS RANDOLPH Q.
分类号 A47C17/80;B62D33/06;(IPC1-7):A47C17/80;B60P3/38 主分类号 A47C17/80
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