发明名称 |
CHILDREN'S RIDE-ON VEHICLES AND PLAY SYSTEMS INCORPORATING WHEEL AND TRACK ASSEMBLIES |
摘要 |
<p>Play systems of the present disclosure comprise a children's ride-on vehicle and a companion track. The companion vehicle and track each include a guide surface that is complementary to the companion apparatus and configured to guide the vehicle along a path of travel defined by the track. The children's ride-on vehicle may be powered, steerable, and configured to operate on and off the track. When the children's ride-on vehicle is guided and/or steered along the path of travel, the complementary guide surfaces do not substantially impede progress of the vehicle. When the children' s ride-on vehicle is guided and/or steered away from the path of travel, the complementary guide surfaces contact and/or frictionally engage to direct the vehicle along the path of travel and/or to slow progress of the vehicle.</p> |
申请公布号 |
WO2015073244(A2) |
申请公布日期 |
2015.05.21 |
申请号 |
WO2014US63684 |
申请日期 |
2014.11.03 |
申请人 |
MATTEL, INC. |
发明人 |
GASTLE, KEVIN, M.;GROBER, DAVID, E.;HUNTSBERGER, KURT, J. |
分类号 |
B61B13/00;B61F9/00 |
主分类号 |
B61B13/00 |
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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