Towing hook
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United States of America Patent
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Jun 21, 2022
Grant Date -
May 20, 2021
app pub date -
Jun 14, 2018
filing date -
Jun 15, 2017
priority date (Note) -
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status (Latency Note)
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Abstract
A towing hook arranged on a mining machine, with a first end having a bent portion to allow a towing tool to be connected and a second end having a cylindrical rod. An intermediate part is located between the first and the second end. The towing hook is arranged to be mounted in a through hole in a frame of a machine in order for the first and second ends to be positioned on different sides of the machine frame. The intermediate part is mounted partly in the through hole of the frame, and wherein the longitudinal axis of the cylindrical rod is generally parallel with a longitudinal axis defined through the towing hook representing the force transmitting direction when connecting the towing tool to the bent portion.
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