| 发明名称 |
Flexible toy car racing track |
| 摘要 |
A flexible toy car racing track comprises two paths to receive and guide toy cars along a length of the track. A raised portion forms a boundary between the two paths. A recessed portion is formed on a bottom of the track and coincides with the raised portion. The raised portion engages the recessed portion when the flexible track is rolled up in a compact storage configuration. The engagement between the raised portion and the recessed portion restricts relative lateral movement between the raised portion and the recessed portion to maintain the track in the rolled up storage configuration. |
| 申请公布号 |
US8758078(B2) |
申请公布日期 |
2014.06.24 |
| 申请号 |
US201113296772 |
申请日期 |
2011.11.15 |
| 申请人 |
|
发明人 |
Damarin Gary |
| 分类号 |
A63H18/00;E01B23/00 |
主分类号 |
A63H18/00 |
| 代理机构 |
Thorpe North & Western LLP |
代理人 |
Thorpe North & Western LLP |
| 主权项 |
1. A flexible toy car racing track, comprising:
two paths to receive and guide toy cars along a length of the track; a raised portion forming a boundary between the two paths; and a recessed portion formed on a bottom of the track and coinciding with the raised portion, wherein the raised portion engages the recessed portion when the flexible track is rolled up in a compact storage configuration, and wherein engagement between the raised portion and the recessed portion restricts relative lateral movement between the raised portion and the recessed portion to maintain the track in the rolled up storage configuration.
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| 地址 |
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