Gear box assembly

Details Gear box assembly Gear box assembly

1987-08-12

1989-04-25

Wright, Dirk

Machine element or mechanism

Gearing

Interchangeably locked

743375, 74421A, 74606R, 446463, 446469, F16H 322, F16H 506, F16H 5702, A63H 1700

Patent

active

048236322

ABSTRACT:
A toy vehicle transmission assembly unit having a drive gear that is nonrotatably mounted on a driven axle, and a multiple gear train that establishes a driving connection between the drive gear and a driving gear mounted on a shaft outwardly extending from a motor. The gear of the multiple gear train that immediately establishes the driving connection with the drive gear is shifted laterally by a shift lever that disengages the gear train from the drive gear. The transmission assembly unit is enclosed in a housing that provides a rotatable mounting for the drive gear.

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patent: 4563913 (1986-01-01), Hartz et al.
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