Pivotal skipping rope handles having spring resistance

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Details

272 68, A63B 520, A63B 2114

Patent

active

047491833

ABSTRACT:
A handle for a skipping rope having a hand-grip structure which is provided with a fixed or rotatable thumb-grip to be engaged by the user's thumb. The handle is formed of two handle members which are biased apart by a spring. The handle members can be closed or diverged by displacing the position of an axial ring. The skipping rope is attached to one of the handle members by a supporter device. Electronic counting systems are also provided to count either the number of times the hand-grip is compressed or the number of revolutions made by a skipping rope by using a single electronic counter.

REFERENCES:
patent: 4093211 (1978-06-01), Hughes et al.
patent: 4262898 (1981-04-01), Lee
patent: 4572503 (1986-02-01), Ho

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