Motorless toy vehicle and propelling track

Details Motorless toy vehicle and propelling track Motorless toy vehicle and propelling track

1988-06-13

1989-01-24

Hafer, Robert A.

Amusement devices: toys

Rolling or tumbling

Including extrinsic guide or means cooperable with extrinsic...

446467, 104118, 104140, 104162, 104DIG1, 105 15, 105 292, 105112, 105124, 74130, A63H 1800, A63H 1928, B61B 1300, B61C 1100

Patent

active

047999160

ABSTRACT:
A motorless toy vehicle and propelling track. The toy vehicle includes a gear housing having a drive system, the drive system including a drive gear and a ratchet means for controlling the direction of rotation of the drive gear. The track is adapted to receive and laterally direct the toy vehicle as it passes there along and includes a rack coextensive with the track having upwardly disposed teeth there along which operably engage with the drive gear. A rack drive reciprocates the rack back and forth in the track interacting with the ratcheted drive gear to propel the toy vehicle in the direction determined by the position of the ratchet means. Hill and switch tracks are also provided.

REFERENCES:
patent: 387914 (1888-08-01), Pendleton
patent: 1541589 (1925-06-01), Rossini
patent: 1997512 (1935-04-01), Einfalt
patent: 2507681 (1950-05-01), Sage
patent: 3379138 (1968-04-01), Lindstrom
patent: 3422941 (1969-01-01), Fredell
patent: 3477172 (1969-11-01), Polewski
patent: 3589205 (1971-06-01), Radovic
patent: 3688436 (1972-09-01), Wakimura
patent: 3930333 (1976-01-01), De Anda
patent: 3998460 (1976-12-01), Dyer

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