发明名称 Massage machine adapted to stretch legs using inflatable air bags
摘要 A massage machine is provided which is adapted to stretch the legs of the user as seated in a chair on opposite sides of the leg. Side air bags (11) inflatable and contractable by being supplied with air and releasing the air therefrom are provided as holding means on opposite side walls defining each cavity (6) of a legrest (7) for placing the leg thereinto. Side air bags (16), (17) serving as means for moving the foot leftward or rightward are provided on opposite side walls of each cavity (15) of a footrest (8) for placing the foot thereinto. Control means alternately inflates the side air bags (16), (17), with the leg held between the side air bags (11) as inflated, to move the foot leftward or rightward. As a result, the leg is tensioned and stretched on the side thereof opposite to the direction of movement of the foot.
申请公布号 US7544173(B2) 申请公布日期 2009.06.09
申请号 US20050156429 申请日期 2005.06.20
申请人 SANYO ELECTRIC CO., LTD. 发明人 SUZUKI TAKAMASA
分类号 A61H1/02;A61H1/00;A61H15/00;A61H23/04 主分类号 A61H1/02
代理机构 代理人
主权项
地址