| 发明名称 |
TRICYCLE WITH VARIABLE POSITION FOOT BOARDS |
| 摘要 |
A tricycle has a frame, a front wheel with drive pedals, a seat, and a footboard. The footboard of the novel tricycle can optionally be mounted on the frame in a first orientation and in at least one second orientation.
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| 申请公布号 |
US2012007330(A1) |
申请公布日期 |
2012.01.12 |
| 申请号 |
US20110987287 |
申请日期 |
2011.01.10 |
| 申请人 |
KETTLER JOACHIM;KETTLER KARIN;HEINZ KETTLER GMBH & CO. KG |
发明人 |
KETTLER JOACHIM;KETTLER KARIN |
| 分类号 |
B62K9/02 |
主分类号 |
B62K9/02 |
| 代理机构 |
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代理人 |
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| 主权项 |
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