Nunchaku

Details Nunchaku Nunchaku

1975-07-07

1977-05-17

Pinkham, Richard C.

Amusement devices: games

Aerial projectile game; game element or accessory therefor...

Target

403135, 403165, 403 78, F41B 1502

Patent

active

040238032

ABSTRACT:
A nunchaku-type material arts self-defense weaponry having swivel bearings connecting opposite ends of a link chain to a pair of handles. The swivel connections allow continuous twisting or spinning of the handles relative to each other during use of the device without twisting or kinking the link chain.

REFERENCES:
patent: 149710 (1974-04-01), Bell
patent: 1151620 (1915-08-01), Schmidt
patent: 1629209 (1927-05-01), Fairbanks
patent: 1666201 (1928-04-01), Goldstein
patent: 3363898 (1968-01-01), Crovello
patent: 3454274 (1969-07-01), Kaeshiro
patent: 3608899 (1971-09-01), Hall

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