发明名称 Air massage system
摘要 A compact air massage system is provided which enables the user to receive a comfortable feeling of massage on each part of the limbs. The system includes massage bodies having a plurality of air-tight chambers, a compressed air supply source supplying compressed air to the massage body, and a compressed air distribution apparatus arranged between the compressed air supply source and the massage body and having a plurality of switching valves each allowing the respective air-tight chambers to communicate with one of the compressed air supply source and an outer atmosphere. The system further includes a controller controlling the respective switching valves to allow the respective chambers to be expanded or contracted and check valves each arranged between the compressed air supply source and the switching valve and openable from the compressed air supply source toward the direction of the switching valve, by which it is possible to individually adjust pressure in the respective chambers.
申请公布号 US6629941(B1) 申请公布日期 2003.10.07
申请号 US19990471714 申请日期 1999.12.23
申请人 NITTO KOHKI CO., LTD. 发明人 ISHIBASHI SHIGEMITSU;NAKAO HARUKI
分类号 A61H7/00;A61H9/00;A61H23/04;(IPC1-7):A61H23/62 主分类号 A61H7/00
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