发明名称 Toy with rolling means for movement down an incline
摘要 A toy moves downwardly along an incline under the action of gravity in a manner simulating a walking, shuffling, swinging or like motion. The toy is of pendular configuration, having a portion arranged to make rocking contact with a suitably disposed grade, rail or the like affording the incline, and having at least one ball, roller, or wheel which projects displaceably from that portion in such a way that, upon displacement of the or each ball, roller, or wheel, relative thereto, the position of the center of gravity of the whole toy, with respect to the incline, will be altered. The toy may be in the form of a skier and may have sufficient momentum to push obstructions from its path, open gates, etc, or to pick up an object in transit, by means of hooks, magnets, and the like.
申请公布号 US4151676(A) 申请公布日期 1979.05.01
申请号 US19770784601 申请日期 1977.04.04
申请人 LESNEY PRODUCTS CO LTD 发明人 CLARK, WILLIAM F
分类号 A63H15/02;(IPC1-7):A63H13/18 主分类号 A63H15/02
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