A - Human Necessities – 61 – F
Patent
A - Human Necessities
61
F
A61F 5/10 (2006.01) A61H 1/00 (2006.01) A61H 1/02 (2006.01)
Patent
CA 2044373
A remedial device for hand insufficiency includes a device body having an obverse surface and a reverse surface, a compressed air supply source and an air supply-discharge hose interconnecting the device body and the compressed air supply source. Each of the obverse and reverse surfaces of the device body is provided thereon with a plurality of air sacks inflated and shrunken by the action of compressed air supplied and discharged for expanding and elongating the fingers and for elongating the wrist and arm joint. The air supply-discharge hose constitutes an air supply-discharge circuit provided with two branched circuits for compressed air which are disposed independently on an air supply-discharge side for the air sacks for elongating and expanding the fingers and on an air supply- discharge side for the air sacks for elongating the wrist and arm joint. The two branched circuits are provided each with switch distribution means for selectively supplying and discharging compressed air to and from one or both of the branched circuits.
Matsumura Mitsuma
Shibuya Kuniaki
Bereskin & Parr Llp/s.e.n.c.r.l.,s.r.l.
Nitto Kohki Co. Ltd.
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