发明名称 Portable body-felt vibration system
摘要 The present invention relate to a body-felt vibration system which comprises a vibration transmitting cushion that is structured with elastic and long-lasting materials such as polyurethanes and comprising a transducer that amplifies and transmits low frequency source sounds. The cushion can be used on a regular body support gear such as a bed and chair and used as a body-felt vibration system. The features of the cushion also allows more convenient use than existing systems as well as more efficient use of vibrations generated with a transducer.
申请公布号 US2005015027(A1) 申请公布日期 2005.01.20
申请号 US20020288671 申请日期 2002.11.07
申请人 KOJIMA YASUJI 发明人 KOJIMA YASUJI
分类号 A61M21/02;A61H1/00;A61H23/02;B06B1/04;H04R1/00;H04R1/02;(IPC1-7):A61H23/00 主分类号 A61M21/02
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