Drive device for toy automobile

Details Drive device for toy automobile Drive device for toy automobile

1990-07-20

1991-10-01

Yu, Mickey

Amusement devices: toys

Discrete launcher, accelerator, or retarder for toy vehicle

446435, 446444, 446463, 273 86R, A63H 2900, A63H 1800, A63H 2924, A63F 914

Patent

active

050529722

ABSTRACT:
A drive device for a toy automobile includes a casing open at front and rear ends thereof and covering a path of travel, a flywheel rotatably supported on the casing for coming into abutting contact with an upper surface of a toy automobile at a prescribed position on the path of travel, an operating member axially slidably supported on the casing and having a push-button portion protruding externally of the casing and urged outwardly by a return spring, a pinion turned while in mesh with a rack provided on the operating member and extending axially thereof, and a gear speed-up mechanism incorporating a one-way clutch and interposed between the pinion and the flywheel for rotating the flywheel in a direction which propels the toy automobile forward only when the operating member is pushed inward.

REFERENCES:
patent: 3559335 (1971-02-01), See
patent: 3590524 (1971-07-01), Beny
patent: 3636651 (1972-01-01), Lohr et al.
patent: 3712615 (1973-01-01), Staats et al.
patent: 3812933 (1974-05-01), Darda
patent: 4070024 (1978-01-01), Hamano
patent: 4087935 (1978-05-01), Edmisson et al.
patent: 4116084 (1978-09-01), Masuda
patent: 4174587 (1979-11-01), Morin et al.
patent: 4188748 (1980-02-01), Rich et al.

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