A mobile machine track shoe includes a ground engaging surface including a first grouser bar and a second grouser bar substantially parallel to the first grouser bar. The track shoe further includes a base opposite the ground engaging surface. The base includes a first relief disposed opposite the first grouser bar, and a second relief disposed opposite the second grouser bar.
申请公布号
EP2726360(A1)
申请公布日期
2014.05.07
申请号
EP20120733282
申请日期
2012.06.19
申请人
CATERPILLAR INC.
发明人
MEYER, ROBERT, LEE;DIEKEVERS, MARK, STEVEN;KAUFMANN, GREGORY, JEROME;ULRICH, WILLIAM, JAY