发明名称 |
Training wheel assembly for bicycle |
摘要 |
A training wheel assembly includes a pair of training wheels and a pair of mounting members for mounting the training wheels in outwardly spaced relation to opposite sides of a rear wheel of a bicycle. The training wheel assembly is adjustable for moving the training wheels thereof inwardly relative to the rear wheel of a bicycle in order to reduce the amount of support provided by the training wheels without increasing the tendency of the bicycle to yaw or wobble from side-to-side during use.
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申请公布号 |
US5133569(A) |
申请公布日期 |
1992.07.28 |
申请号 |
US19900633071 |
申请日期 |
1990.12.24 |
申请人 |
PLAYSKOOL, INC. |
发明人 |
RIEBER, FREDERICK M.;DALEY, RICHARD A. |
分类号 |
B62H7/00 |
主分类号 |
B62H7/00 |
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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