Martial arts striking machine

Details Martial arts striking machine Martial arts striking machine

1979-01-08

1982-01-05

Apley, Richard J.

Undertaking

A63B 6900

Patent

active

043090290

ABSTRACT:
A striking device for training in martial arts comprises a base and at least two arc supports of differing heights, resiliently attached in a vertical plane to the base; striking area supported on the concave side of the arc supports; adjustable spacers between the arc supports to provide variable tension levels to the arc supports; and a back brace supporting the convex side of at least one of the arc supports and at a point on the convex side so as to provide maximum stable resistance.

REFERENCES:
patent: D237869 (1975-12-01), Siroki
patent: 396938 (1889-01-01), Kemuler
patent: 944648 (1909-12-01), Austin
patent: 1679174 (1928-07-01), Richards et al.
patent: 3804406 (1974-04-01), Viscione
patent: 3888481 (1975-06-01), Adams et al.
patent: 3927879 (1975-12-01), Long
patent: 4077624 (1978-03-01), Feaser

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