发明名称 |
Coaster wagon with anti-tipping features |
摘要 |
A coaster wagon having an anti-tipping feature which hinders the free rotational movement of the steering mechanism thereby preventing sharp turns while substantially reducing the likelihood that the wagon will tip over during a turn.
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申请公布号 |
US4744575(A) |
申请公布日期 |
1988.05.17 |
申请号 |
US19860880188 |
申请日期 |
1986.06.30 |
申请人 |
RADIO STEEL & MFG. CO. |
发明人 |
TONELLI, ROGER |
分类号 |
B62B3/00;(IPC1-7):B62B9/02 |
主分类号 |
B62B3/00 |
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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