| 发明名称 |
Push-pull toy with vane members rotating in differing rotational relationship |
| 摘要 |
A push-pull toy assembly wherein paired rotating vane members of the assembly are driven at differing rotational relationship through a gear mechanism connected to the wheels of the assembly.
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| 申请公布号 |
US4479328(A) |
申请公布日期 |
1984.10.30 |
| 申请号 |
US19820423699 |
申请日期 |
1982.09.27 |
| 申请人 |
HANDI-PAC, INC. |
发明人 |
KLAWITTER, RONALD R. |
| 分类号 |
A63H33/32;(IPC1-7):A63H33/00 |
主分类号 |
A63H33/32 |
| 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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