A - Human Necessities – 63 – H
Patent
A - Human Necessities
63
H
46/79
A63H 29/00 (2006.01) A63H 31/00 (2006.01)
Patent
CA 1135508
ABSTRACT OF THE DISCLOSURE A toy vehicle having a spring drive mechanism coupled through first and second unidirectional slip clutch members to the drive wheels thereof, the slip clutches including gear members for winding the spring through a first gear ratio while pushing the vehicle in the reverse dir- ection on a surface, and for propelling the vehicle through a second gear ratio upon release of the vehicle, each of the actions utilizing only one of the slip clutch members.
345514
Corris Derek A.
Gronwold Gunther E.
Larsson Ake L.
Mattel Inc.
Smart & Biggar
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