BRAKE MECHANISM OF A HYDRAULIC PALLET TRUCK
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United States of America Patent
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N/A
Issued Date -
Mar 17, 2011
app pub date -
Sep 17, 2009
filing date -
Sep 17, 2009
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A brake mechanism of a hydraulic pallet truck is assembled on two wheels, including a box having supporting rods mounted with a spring. A positioning plate is fitted on every two supporting rods above the springs. A pedal is set outside the box through a hood. A horizontal rod is inserted through a lengthy groove into the box. The hood has a sliding groove for the connecting rod to pass through. Two supporting brackets installed on the box have a threaded rod for engaging with the horizontal rod. Connected on each supporting bracket is a connecting plate that is jointed with a swinging arm. A brake wire is inserted through the swinging arms, and connected with a hand brake lever. Fixed aside each connecting plate is a brake pad having an abrasive. Using the pedal or the hand brake lever, the truck can slow down and stop securely.
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