Exercise devices – User manipulated force resisting apparatus – component... – Utilizing resilient force resistance
Patent
1994-04-08
1995-12-19
Apley, Richard J.
Exercise devices
User manipulated force resisting apparatus, component...
Utilizing resilient force resistance
482121, 482126, A63B 2100
Patent
active
054764351
ABSTRACT:
A new and improved portable arm exercising apparatus includes a belt assembly adapted to fit around and adapted to be secured to a waist of a user. A first support assembly is connected to the belt assembly; a first swivel assembly is connected to the first support assembly; and a first counterforce unit is connected to the first swivel assembly. A second support assembly is connected to the belt assembly; a second swivel assembly is connected to the second support assembly; and a second counterforce unit is connected to the second swivel assembly. The first swivel assembly permits the first counterforce unit to swing in a substantially 180 angular degree are around the first support assembly in a plane contiguous to a first plane, and the first swivel assembly permits the first counterforce unit to rotate substantially 360 angular degrees around the first support assembly in a plane contiguous to a second plane. The first plane and the second plane are perpendicular to each other. The second swivel assembly permits the second counterforce unit to swing in a substantially 180 degree are around the second support assembly in a plane contiguous to a third plane, and the second swivel assembly permits the second counterforce unit to rotate substantially 360 angular degrees around the second support assembly in a plane contiguous to a fourth plane. An adjustment assembly is provided for adjusting tension in the spiral spring.
REFERENCES:
patent: 1676061 (1928-07-01), Strom
patent: 2488534 (1949-11-01), Hagerman
patent: 4026548 (1977-05-01), Birdwell
patent: 4384715 (1983-05-01), Savio et al.
patent: 4441707 (1984-04-01), Bosh
patent: 4647037 (1987-03-01), Donohue
patent: 5071119 (1991-12-01), Johnson
Apley Richard J.
Donnelly Jerome
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