CRAWLER BELT
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United States of America Patent
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N/A
Issued Date -
Jun 11, 2015
app pub date -
Jul 8, 2013
filing date -
Aug 14, 2012
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
In each of track links (14) forming a crawler belt (13), an engaging projection (23) engaging to a drive wheel (11) is provided on a drive wheel abutting surface (22) abutting on the drive wheel (11). A fitting groove (27) composed of a bottomed recessed groove is provided on a ground contact surface (26) at the opposite side to the drive wheel abutting surface (22) in the upper-lower direction in a position corresponding to the engaging projection (23). Thereby, at the time of stacking up the track links (14) in the upper-lower direction, the fitting groove (27) of the upper track link (14) can be fitted into the engaging projection (23) of the lower track link (14).
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