发明名称 Carrier rack system
摘要 A trailer hitch mounted recreational equipment carrier for transporting various recreational equipment. The trailer hitch mounted recreational equipment carrier includes a support frame having at least a horizontal member and a vertical member, a first link arm pivotally coupled to the horizontal member, and a second link arm pivotally coupled to the vertical member. The second link arm may be a different length than the first link arm. The recreational equipment carrier also includes a crossbar support frame pivotally coupled to the first and second link arms to provide a pivotal motion geometry that facilitates the crossbar support being pivotally moved from a substantially vertical position to a substantially horizontal position.
申请公布号 US7111765(B1) 申请公布日期 2006.09.26
申请号 US20020165859 申请日期 2002.06.07
申请人 BLAKLEY MICHAEL C 发明人 BLAKLEY MICHAEL C.
分类号 B60R9/08;B60R9/10;B60R9/12 主分类号 B60R9/08
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