Arrangement for connecting and moving the plates of a caterpillar track of earth-moving machines
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United States of America Patent
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-
May 21, 1991
Grant Date -
N/A
app pub date -
Jan 26, 1990
filing date -
Feb 8, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An arrangement for connecting and moving the plates of a caterpillar track of earth-moving machines in which adjacent chain plates bridge over on a common axis by, in each case, two inner or outer straps having bore holes. A solid chain pin which is moveable in circumferential direction and having a free central region for the action of sprocket-wheel teeth is mounted in the holes.
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