Pivot shaft bushing
a track-type vehicle includes a main frame having a transverse shaft mounted thereto, and a pair of laterally spaced track roller assemblies pivotally mounted to the shaft on either side thereof. The shaft is mounted to the main frame by means of elastomeric sleeves disposed about the shaft and positioned in passages defined by the main frame.
Latest Caterpillar Tractor Co. Patents:
Description
Patent History
Patent number: T982002
Type: Grant
Filed: Apr 27, 1978
Date of Patent: May 1, 1979
Assignee: Caterpillar Tractor Co. (Peoria, IL)
Inventor: Bruce W. Miers (Peoria Heights, IL)
Application Number: 5/900,465
Type: Grant
Filed: Apr 27, 1978
Date of Patent: May 1, 1979
Assignee: Caterpillar Tractor Co. (Peoria, IL)
Inventor: Bruce W. Miers (Peoria Heights, IL)
Application Number: 5/900,465
Classifications
Current U.S. Class:
180/96;
308/238
International Classification: B62D 1100;
International Classification: B62D 1100;