Dumbbell

Exercise devices – User manipulated force resisting apparatus – component... – Utilizing weight resistance

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Details

482105, 482 44, A63B 21072

Patent

active

058239227

ABSTRACT:
A dumbbell made of heavy material has a central bar, weight knobs at opposite ends of the bar and a guard-handle spaced from the bar a distance to allow the insertion of a user's fingers between the guard-handle and the bar, the bar, weight knobs, and guard-handle being one piece. Preferably, the dumbbell is made of cast iron and coated with a resilient coating. In another embodiment, the guard handle has a center span with a long reach and a short reach, spaced axially from one another to define a belt-receiving gap.

REFERENCES:
patent: D291587 (1987-08-01), Wu
patent: D297962 (1988-10-01), Wu
patent: 734062 (1903-07-01), Harris
patent: 3482834 (1969-12-01), James, Jr.
patent: 3734493 (1973-05-01), Hasekian
patent: 3992021 (1976-11-01), Tobin
patent: 4351526 (1982-09-01), Schwartz
patent: 4493494 (1985-01-01), Feagin, Jr.
patent: 4703927 (1987-11-01), Hanzlik
patent: 4743017 (1988-05-01), Jaeger
patent: 4773640 (1988-09-01), Kolbel et al.
patent: 4787624 (1988-11-01), Grant
patent: 5131898 (1992-07-01), Panagos
patent: 5135455 (1992-08-01), King et al.
patent: 5242350 (1993-09-01), Chang
patent: 5428514 (1995-06-01), Fink, Jr.
patent: 5518478 (1996-05-01), Liang
patent: 5580343 (1996-12-01), Cafiero
Heavyhands, AMF Industries, advertisement in The Washington Post, Feb. 17, 1983, p. A39, Feb. 1983.

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