Belt axle connecting piece of winch and manufacturing method therefor
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United States of America Patent
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May 9, 2017
Grant Date -
Jun 5, 2014
app pub date -
Oct 21, 2013
filing date -
Dec 3, 2012
priority date (Note) -
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Abstract
The invention provides a belt axle connecting piece of a winch and a manufacturing method in the field of mechanical technologies. The winch comprises a bracket and a belt axle axially arranged on the winch, wherein the belt axle includes three rods arranged along the axial direction. Bundling belts or ropes can be placed within the clearance between any two adjacent rods. The belt axle connecting piece comprises a cylindrical body, with three bent positioning petals arranged at one end of the body. Every two adjacent positioning petals form positioning holes for securing the rods to the bracket. The connecting piece is simple in structure, sturdy, and easy to manufacture.
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