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.
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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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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