发明名称 Tumbling toy
摘要 A tumbling toy having an end-over-end tumbling action and including a hollow housing having spaced end caps, an outer sleeve and an inner tubular member joined to the end caps and receiving a weighted ball for rolling action therein, the weighted ball having rolling movement between the end caps to produce the tumbling end-over-end action of the housing when an exterior force is applied thereto or when the tumbling toy is placed on a downwardly inclined surface.
申请公布号 US4213266(A) 申请公布日期 1980.07.22
申请号 US19780879908 申请日期 1978.02.21
申请人 HASBRO IND., INC. 发明人 FOGARTY, A EDWARD;FOGARTY, BONNIE R;HYLAND, BARBARA B;HYLAND, JOSEPH F;SPINALE, FRANK A
分类号 A63H15/06;A63F7/40;A63H15/08;(IPC1-7):A63H33/00;A63B37/00 主分类号 A63H15/06
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