Massage machine adapted to stretch legs using inflatable air...

Surgery: kinesitherapy – Kinesitherapy – Exercising appliance

Reexamination Certificate

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Details

C601S026000, C601S029000, C601S028000, C601S098000, C601S105000, C601S149000

Reexamination Certificate

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07544173

ABSTRACT:
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.

REFERENCES:
patent: 2004/0186399 (2004-09-01), Tseng
patent: 2004/0236257 (2004-11-01), Hsieh
patent: 2005/0033204 (2005-02-01), Nakamura et al.
patent: 2005/0234371 (2005-10-01), Kurata et al.
patent: 2007/0016119 (2007-01-01), Inada et al.
patent: 2003310685 (2003-11-01), None
patent: 2004129896 (2004-04-01), None
patent: 2004135737 (2004-05-01), None
European Search Report, Aug. 24, 2005, Entire document.

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