Appendage operated toy

Details Appendage operated toy Appendage operated toy

1983-12-23

1987-08-04

Yu, Mickey

Amusement devices: toys

Having permanent magnet

For operating valve, switch, or clutch

A63H 3326

Patent

active

046843540

ABSTRACT:
Method and apparatus for the operation of a propulsion unit by a magnetic switch which includes a pair of longitudinally extending reeds that are held in a closed or open position by an associated auxiliary magnet. When an external magnet is moved along the longitudinally extending direction of the reeds, the switch is opened or closed.

REFERENCES:
patent: 3198902 (1965-08-01), Deshautreaux, Jr.
patent: 3205323 (1965-09-01), Deshautreaux, Jr.
patent: 3223412 (1965-12-01), Freeman et al.
patent: 3867786 (1975-02-01), Greenblatt
patent: 4295118 (1981-10-01), Herr et al.
patent: 4306375 (1981-12-01), Goldfarb et al.
patent: 4329550 (1982-05-01), Verley

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