发明名称 Lock assembly for the tongue of a steerable trailer
摘要 A lock assembly for selectively latching the pivoting tongue of a steerable trailed vehicle includes an actuator assembly on the vehicle connected by a cable to latch bolt for spring biasing in discrete positions into aligned apertures for enabling and preventing tongue pivoting.
申请公布号 US7614636(B1) 申请公布日期 2009.11.10
申请号 US20070834931 申请日期 2007.08.07
申请人 WILLIAMS INNOVATIONS, LLC 发明人 WILLIAMS, JR. THOMAS M.
分类号 B62D13/00 主分类号 B62D13/00
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