发明名称 Massaging pillow device used in a car
摘要 A massaging cushion device used in a car, which included a hollowed frame of suitable size. The frame is connected onto a seat in a car. On both lateral sides of the frame there are two massaging devices movably connected therewith. The ends of the massaging devices extend into the lateral sides respectively for pivotal connecting therewith. A plurality of driving structures are provided on one side of each of the massaging devices. The massaging devices are capable of being spread out about the pivot, and are capable of folding for storage in the hollowed interior of the frame.
申请公布号 US5411468(A) 申请公布日期 1995.05.02
申请号 US19930052155 申请日期 1993.04.23
申请人 CHEN, K. C. 发明人 CHEN, K. C.
分类号 A61H1/00;A61H23/02;B60N2/48;(IPC1-7):A61H1/00 主分类号 A61H1/00
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