发明名称 Kingpin inspection gauge and hitch adjustment tool
摘要 A tool for inspecting a trailer kingpin and adjusting a fifth wheel hitch includes a plate having at least two mutually substantially perpendicular sides, one side having upper and lower generally rectangular tabs extending therefrom and separated by a space therebetween, the space being dimensioned to snugly receive a kingpin lower flange, the upper tab being dimensioned to be snugly received along a kingpin shank. Opposing this tabbed side is a side having at least one shaped recess for receiving a means for adjusting play in a fifth wheel hitch and transferring the application of torque thereto. The plate also includes a shaped aperture for receiving a kingpin, the shaped aperture having a substantially rectangular wide portion and a substantially rectangular narrow portion.
申请公布号 US7257904(B1) 申请公布日期 2007.08.21
申请号 US20050043342 申请日期 2005.01.26
申请人 FONTAINE INTERNATIONAL 发明人 BROWN EUGENE;MOULTON TOM;HENDERSON DANNY
分类号 G01B3/14;B25F1/00 主分类号 G01B3/14
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