Track shoe
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Apr 8, 2003
Grant Date -
N/A
app pub date -
Sep 8, 2000
filing date -
Mar 12, 1998
priority date (Note) -
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Abstract
A track shoe for a crawler track has a hollow body with top and bottom sections and perimeter side walls defining a void therebetween. A supporting pillar is located in the void and extends between the top and bottom sections. The pillar is located in the main loadbearing region of the shoe and bears most of the load on the shoe. This enables the thickness of the side walls to be minimized. The shoe can be manufactured more efficiently by complementing foundry methods.
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