发明名称 TOY VEHICLE
摘要 A toy vehicle incorporating a frame having depending supports, there being forward and rearward transversely aligned bearing slots in said supports for receiving front and rear axles, which are freely rotatable therein. Each of said slots is inclined to the vertical for defining cams for allowing movement of said axles relative to said frame along a path having both a horizontal and a vertical component. Detent members provided on said frame for engaging each axle to inhibit movement of the same toward the opposite end of the frame when disposed transversely of the frame and serving as fulcrums for swinging of said axles to allow turning upon the application of force on the side of said frame to which the turn is to be made.
申请公布号 US3633307(A) 申请公布日期 1972.01.11
申请号 USD3633307 申请日期 1970.03.09
申请人 BUDDY L CORP. 发明人 CHARLES H. STEUBER;ROBERT L. CREMER;JERRY D. WOOD
分类号 A63H17/26;(IPC1-7):A63H11/10 主分类号 A63H17/26
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