Hand exerciser

Details Hand exerciser Hand exerciser

1989-09-13

1991-11-05

Apley, Richard J.

Undertaking

272 68, A63B 2316

Patent

active

050626256

ABSTRACT:
The hand exerciser is made of a resilient material and has a number of finger engaging ports each connected to one side of a body portion by bridging segments. The body portion to the side thereof opposite the finger engaging ports includes a thumb engaging port. The hand exerciser is particularly useful for strengthening of the muscles used during the extension of the fingers and movement of the thumb in a generally rearwardly direction. The exerciser is preferably made of a one piece rubber material and can easily be produced by moulding.

REFERENCES:
patent: 1472906 (1923-11-01), Gorrell
patent: 3612521 (1971-10-01), Wendeborn
patent: 4033580 (1977-07-01), Paris
patent: 4679799 (1987-07-01), Coletti
patent: 4730827 (1988-03-01), Williams
patent: 4828249 (1989-05-01), Keating

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