Karate board holding devices

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Patent

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A63B 6900

Patent

active

047876255

ABSTRACT:
Board holding devices for karate practice are adjustably positionable along support posts and include a pair of jaws for holding a board to be used during a breaking exercise. Adjustable stop plates attached to each of the jaws permit various angular positioning of the boards to be broken.

REFERENCES:
patent: 278116 (1883-05-01), Fisher
patent: 4572504 (1986-02-01), DiBartolo
patent: 4662630 (1987-05-01), Dignard et al.

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