Dumbbell type exercising device

Details Dumbbell type exercising device Dumbbell type exercising device

1987-03-18

1988-09-27

Apley, Richard J.

Undertaking

A63B 1100

Patent

active

047736402

ABSTRACT:
A dumbbell type exercising device wherein two hollow weights are integrally connected to each other by a flat coupling member having a centrally located opening for a metallic ring which surrounds a diametrically extending handle. The ring can rotate with the handle relative to the coupling member and/or the handle can be turned within the confines of the ring. Removable screw caps which afford access to the interior of the weights can be used as handgrip elements, and the weights can receive selected quantities of water, sand and/or fragmentized metallic materials to determine the overall weight of the exercising device. The handle or the handle and the ring can be engaged by a hand or by a foot of the user.

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patent: 4566690 (1986-01-01), Schook
patent: 4618143 (1986-10-01), Twaroosz
patent: 4690400 (1987-09-01), Metz

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