Martial arts practice device with breakage

Details Martial arts practice device with breakage Martial arts practice device with breakage

1985-02-27

1986-04-22

Apley, Richard J.

Undertaking

A63B 6900

Patent

active

045837309

ABSTRACT:
A martial arts practice device (2) is provided for programmably simulating the breaking of a variably selective number of boards with actual breakage of smaller less costly slats (4, 76), but requiring comparable impact. A pair of hinged arms (16) and (18) mounted on a frame (6) have one or more slats (4, 76) mounted adjacently therebelow which are broken by the practitioner's impact on the top of the hinged arms (16 and 18). After breakage, the arms are pivoted back to a horizontal position and new slats are loaded for the next sequence.

REFERENCES:
patent: 2432596 (1947-12-01), Tindale
patent: 2509666 (1950-05-01), Armstrong
patent: 3883135 (1975-05-01), Milliken
patent: 3973772 (1976-08-01), Milliken
patent: 4004799 (1977-01-01), Kundert
patent: 4052056 (1977-10-01), Friedenthal
patent: 4171803 (1979-10-01), Smith
patent: 4387892 (1983-06-01), Wen

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