Toy including centrifugal switch

Details Toy including centrifugal switch Toy including centrifugal switch

1988-11-10

1989-09-19

Yu, Mickey

Amusement devices: toys

Rotating or having visible rotating portion

Including electric light or electric sounder

446250, 362802, A63H 124, A63H 130

Patent

active

048677272

ABSTRACT:
The invention provides a rotatable device including a body adapted to be supported for rotation about an axis of rotation. A resilient electrically conductive member is supported by the body for rotation with the body, and has first and second blades, the second blade being generally parallel and spaced radially inwardly of the first blade with respect to the axis of rotation of body. The first and second blades of the resilient electrically conductive member define a battery receiving area therebetween adapted to house a button type battery. A electrically operable device is mounted on the second blade of the resilient electrically conductive member and is centrifugally activated when the body is rotated about the axis.

REFERENCES:
patent: 2201588 (1940-05-01), Kuhns
patent: 2611995 (1952-09-01), Krapp
patent: 2739419 (1956-03-01), Cleveland
patent: 2795898 (1957-06-01), French
patent: 3162979 (1964-12-01), Garoogian
patent: 3191344 (1965-06-01), Yagjian
patent: 3531892 (1970-10-01), Pearce
patent: 3924114 (1975-12-01), Sanchez
patent: 4044499 (1977-08-01), Toler
patent: 4327518 (1982-05-01), Knauff
patent: 4568303 (1986-02-01), Brown

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