发明名称 Massage chair
摘要 A massage apparatus is disclosed comprising a frame, a rigid footplate, a resilient back support, a rigid backing member providing stiffening at least a portion of the back support, first and second vibration transducers providing a vibration force to the footplate and the back support, and the footplate and the back support are isolated from the frame. The back support forms an angle with the ground that is in a range from about 35 degrees to about 65 degrees, and the back support forms an angle with the footplate that is in a range from about 80 to about 100 degrees.
申请公布号 US2008228115(A1) 申请公布日期 2008.09.18
申请号 US20070716795 申请日期 2007.03.12
申请人 RACOOSIN ERIC 发明人 RACOOSIN ERIC
分类号 A61H1/00 主分类号 A61H1/00
代理机构 代理人
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