Kettlebell

Details Kettlebell Kettlebell

2007-02-27

2007-02-27

Donnelly, Jerome (Department: 3764)

Exercise devices

User manipulated force resisting apparatus, component...

Utilizing weight resistance

C482S108000

Reexamination Certificate

active

10417511

ABSTRACT:
A kettlebell is disclosed herein having, in its preferred embodiment, a pair of oppositely-facing, generally frustum-shaped weightplates disposed about a first axis that is perpendicular to the axis of its handle. The frustum shape reduces the force of impact against the user's forearm during certain exercise movements. The preferred handle includes places which can be held between the user's thumb and remaining fingers for improved control during other exercise movements.

REFERENCES:
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patent: D194042 (1962-11-01), Guthormsen
patent: 3219343 (1965-11-01), Steiner
patent: 4431185 (1984-02-01), Cisneros
patent: 4714246 (1987-12-01), Parisien
patent: 4730828 (1988-03-01), Lane
patent: 5540640 (1996-07-01), Povilaitis
patent: 2003/0162637 (2003-08-01), Smithberg
patent: 2003/0232704 (2003-12-01), Bowman et al.
patent: 1662589 (1991-07-01), None
patent: 1667880 (1991-08-01), None
patent: WO 200123043 (2001-04-01), None
patent: WO 2004007030 (2004-01-01), None
German article “Die erste Figurhantel fur die Lady”, 1983, pp. 104-105.

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