Exercise devices – Hand – wrist – or finger
Patent
1990-11-19
1992-08-25
Apley, Richard J.
Exercise devices
Hand, wrist, or finger
482 48, 482118, A63B 500
Patent
active
051414783
ABSTRACT:
A passive hand exercise device having first and second handles. The handles are opposed to one another and positioned to be engaged simultaneously by a hand to be exercised, which compresses and expands the handles against a passive resistance force applied against movement of the first handle relative to the second.
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Apley Richard J.
Dvorak Linda C. M.
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