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AFTERMARKET STOWABLE TRAILER RAMP

机译:后市场可拖式拖车坡道

摘要

A loading ramp assembly comprises a ramp body, a pivot bar, a first clamp and a second clamp. The ramp body includes a detent. The pivot bar includes a bore that receives the detent. The first clamp is disposed on the first side of the pivot bar and the second clamp is disposed on the second side of the pivot bar. The proximal end of the ramp body is rotatably connected to the pivot bar at a position on the pivot bar between the first clamp and the second clamp. The ramp body is rotatable on the pivot bar from a loading position to a stowed position and is also inwardly and outwardly slidable on the pivot bar. The first clamp and second clamp can assume a loosened configuration and a clamped configuration. In the loosened configuration the pivot bar is rotatably positionable such that the bore can assume a selected angular orientation. In the clamped configuration, the first clamp and second clamp apply a clamping force to the pivot bar that holds the pivot bar in a clamped position and maintains the bore in the selected angular orientation. One or more fasteners removably fasten the clamps to the floor. When the ramp body is rotated about the pivot bar and the detent is aligned with the bore, the detent engages the bore in the bore's selected angular orientation and holds the ramp body in the stowed position.
机译:装载坡道组件包括坡道主体,枢轴杆,第一夹具和第二夹具。斜坡体包括一个棘爪。枢轴杆包括容纳棘爪的孔。第一夹具设置在枢轴的第一侧,第二夹具设置在枢轴的第二侧。斜板本体的近端在第一夹具和第二夹具之间在枢轴杆上的位置处可旋转地连接至枢轴杆。斜坡体可在枢轴杆上从加载位置旋转到收起位置,并且也可在枢轴杆上向内和向外滑动。第一夹具和第二夹具可采取松散构造和夹紧构造。在松开的构造中,枢轴杆可旋转地定位,使得孔可以采取选定的角度取向。在夹紧构造中,第一夹具和第二夹具向枢轴杆施加夹紧力,该夹紧力将枢轴杆保持在夹紧位置并将孔保持在选定的角度取向。一个或多个紧固件可拆卸地将夹具固定在地板上。当坡道体绕枢轴杆旋转且the子与孔对齐时,the子以孔的选定角度方向与孔啮合,并将坡道体保持在收起位置。

著录项

  • 公开/公告号US2020180494A1

    专利类型

  • 公开/公告日2020-06-11

    原文格式PDF

  • 申请/专利权人 ETRAILER CORPORATION;

    申请/专利号US202016791313

  • 发明设计人 DANIEL PEROTTI;THOMAS BROSS;

    申请日2020-02-14

  • 分类号B60P1/43;B65G69/28;

  • 国家 US

  • 入库时间 2022-08-21 11:28:27

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