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Method and Apparatus for Lowering Entire Boat Trailer in Shallow Water to Launch Boat or Other Watercraft

机译:在浅水中降低整个拖车的尺寸以发射船只或其他船只的方法和装置

摘要

A trailer designed to be lowered and raised in shallow water to launch a boat or any other type of watercraft. The lowering and raising of the entire trailer is accomplished by (1) the front end of the trailer transforming the tongue and extension of tongue from a substantially straight alignment to a bent alignment by hingedly rotating the extension of tongue in relation to the tongue as facilitated through the use of a first elongated lever or rod and gravity, (2) the rear or back end of the trailer providing a rotation of an extension about the wheel hub to the wheel using a tube surrounding a rear axle that is actuated through the use of a second elongated lever or rod, and (3) all of this being accomplished at the same time from the interaction of the first elongated lever or rod and the second elongated lever or rod through a second arm located at a transitioning hub.
机译:拖车,设计用于在浅水中降低和升高,以发射船只或任何其他类型的船只。整个拖车的降低和升高是通过(1)拖车的前端来实现的,方法是通过方便地相对于舌头铰接旋转舌头的延伸,将舌头和舌头的延伸从基本上笔直的对齐转变为弯曲对齐通过使用第一细长杆或杆和重力,(2)拖车的后端或后端使用围绕后轴的管子提供了围绕轮毂向车轮的延伸旋转,该管通过使用而致动第二细长杆或第二杆或第二杆,以及(3)所有这些都是通过第一细长杆或第二杆和第二细长杆或第二杆的相互作用通过位于过渡毂处的第二臂同时完成的。

著录项

  • 公开/公告号US2018126893A1

    专利类型

  • 公开/公告日2018-05-10

    原文格式PDF

  • 申请/专利权人 RONALD D. SCHIERBAUM;

    申请/专利号US201715704737

  • 发明设计人 RONALD D. SCHIERBAUM;

    申请日2017-09-14

  • 分类号B60P3/10;

  • 国家 US

  • 入库时间 2022-08-21 13:01:12

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