PAVED ROAD SURFACE DAMAGE PREVENTING UNIT FOR CRAWLER

摘要

PROBLEM TO BE SOLVED: To prevent the slackness of fitting and the breakage of a fitting metal when a rubber block is fitted to a crawler track shoe not to give damage to a paved road surface. ;SOLUTION: A rubber block 21 having a recessed groove receiving a protruded stripe is brought into contact with the outside face 2 of a crawler track shoe 1. Both side edges 27, 27 of a trough-like reinforcing body 26 buried in the rubber block 21 are faced to a burying face 23, and fitting bolts penetrating the rubber block 21 and the reinforcing body 26 from the rubber block ground face 24 side at the central portion of the rubber block 21 are guided to the inside face side of the track shoe 1 through the through holes bored on the track shoe 1 and screwed to fastening members 14.;COPYRIGHT: (C)1997,JPO