发明名称 |
Take-apart rocking stack toy |
摘要 |
A toy including a base portion having a spherically contoured lower surface with a generally flattened portion at the center thereof and an upper surface with a centrally positioned post, and a plurality of other members, each of like configuration, but of different sizes, each being provided on the undersurface thereof with a centrally positioned cup-shaped socket portion configured for generally interlocking with the post, and on the upper surface thereof with a generally centrally positioned post. A figure member is provided with a cup-shaped socket portion in the bottom thereof for engagement with the post of the uppermost other member.
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申请公布号 |
US4604073(A) |
申请公布日期 |
1986.08.05 |
申请号 |
US19840683736 |
申请日期 |
1984.12.19 |
申请人 |
MATTEL, INC. |
发明人 |
LIVESEY, JAMES R.;HART, WILLIAM;HARTLEBEN, HAROLD A. |
分类号 |
A63F9/12;A63H3/50;A63H15/06;A63H33/06;(IPC1-7):A63H33/04 |
主分类号 |
A63F9/12 |
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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