发明名称 |
Dynamic play equipment for children |
摘要 |
The invention concerns a dynamic game for children consisting of a cylinder (1) open at its ends and capable of rotating about its longitudinal central axis (X). The invention is characterized in that: the cylindrical body (1) consists of parallel slats (6); the slats (6) are maintained in place by two peripheral rings (8) fixed on their outer surface and supporting a continuous raceway (10); the diameter of the cylinder (1) is such that the user should be lying down; the pairs of support rollers (4) are positioned such that they form between them an angle of at least 120° relative to the cylinder center; the support frame (2) for the cylinder (1) consists of two fixed rings (12) supporting the guide rollers (4) pressed against the two raceways (10) provided at the cylinder periphery.
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申请公布号 |
US2002091002(A1) |
申请公布日期 |
2002.07.11 |
申请号 |
US20010036699 |
申请日期 |
2001.12.31 |
申请人 |
SANDOZ JEAN-LUC;MULLER-DUCHENE FRANCOISE |
发明人 |
SANDOZ JEAN-LUC;MULLER-DUCHENE FRANCOISE |
分类号 |
A63B19/04;A63G29/00;(IPC1-7):A63G1/12 |
主分类号 |
A63B19/04 |
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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