Exercise devices – User manipulated force resisting apparatus – component... – Utilizing resilient force resistance
Patent
1994-10-05
1997-09-23
Crow, S. R.
Exercise devices
User manipulated force resisting apparatus, component...
Utilizing resilient force resistance
482140, A63B 21045
Patent
active
056698623
ABSTRACT:
A portable exercise device is described having a first longitudinal member, a second longitudinal member adapted to be grasped by a user and a third longitudinal member. The second member is attached to one end of a first arm at a substantially perpendicular angle, the first arm being attached the first member at a substantially perpendicular angle. The first and third longitudinal members are adapted to bear comfortably against a user's body. The third member is attached to one end of a second arm at a substantially perpendicular angle, the second arm being attached to the first member at a substantially perpendicular angle. At least one of the arms is pivotally mounted to the first member and a spring is provided for resisting any change in the relative position between the first and second arms.
REFERENCES:
patent: D208787 (1967-10-01), Bennstrom-Prescott
patent: 3953026 (1976-04-01), Stokely
patent: 3976057 (1976-08-01), Barklay
patent: 4483533 (1984-11-01), Nangiapane
patent: 4606542 (1986-08-01), Segal
patent: 4681315 (1987-07-01), Yang
patent: 5176622 (1993-01-01), Anderson et al.
patent: 5224914 (1993-07-01), Friedman
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