发明名称 Combination bicycle rack and workout station
摘要 A trailer hitch mounted combination bike rack and workout station is provided. The device can be used to store and carry up to three bicycles, and can also be used as a workout station for pull ups, dips, sit ups and other exercises.
申请公布号 US7565990(B2) 申请公布日期 2009.07.28
申请号 US20060565694 申请日期 2006.12.01
申请人 BRYAN IV FREDERICK E 发明人 BRYAN, IV FREDERICK E.
分类号 B60R9/00;B60R7/00 主分类号 B60R9/00
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