Muscle exerciser

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

Patent

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Details

482905, A63B 2104, A63B 2312

Patent

active

054803683

ABSTRACT:
A muscle exerciser including a base frame for placing on the table or the thigh, a lever pivotally connected to an axle holder on the base frame by a pivot axle, a ratchet wheel mounted around the pivot axle, an elastic member received inside the axle holder around pivot axle and having two opposite ends connected between the axle holder and the ratchet wheel, an adjusting knob for adjusting the tension of the elastic member, and a blocking means releasably meshed with the ratchet wheel permitting the elastic member to be compressed as the lever is pressed against the base frame, and a counter for counting the number of times that the lever has been continuously pressed.

REFERENCES:
patent: 4209167 (1980-06-01), Jansen
patent: 4343465 (1982-08-01), Allen
patent: 4944508 (1990-07-01), Collins
patent: 5042799 (1991-08-01), Stanley
patent: 5178596 (1993-01-01), McIntire

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Profile ID: LFUS-PAI-O-231931

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