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Lever locking assembly
T973003 Lever locking assembly

Patent Drawings:
Inventor: Kelly, et al.
Date Issued: August 1, 1978
Application: 05/884,676
Filed: March 8, 1978
Inventors: Kelly; Orson K. (Aurora, IL)
Perez; Henry J. (Aurora, IL)
Assignee: Caterpillar Tractor Co. (Peoria, IL)
Primary Examiner:
Assistant Examiner:
Attorney Or Agent:
U.S. Class: 70/200
Field Of Search:
International Class:
U.S Patent Documents:
Foreign Patent Documents:
Other References:

Abstract: each of a plurality of levers has a hole extending therethrough with the holes being in axial alignment at a nonoperational position of the levers. A lock bolt is slidably positioned within a bore of a bracket mounted adjacent one of the levers and is movable therethrough to a first position at which the bolt extends through the holes in the levers for maintaining the levers in the nonoperational position and a second position at which the bolt is retracted from the holes and the levers are free to move to their operational positions.
Claim:
Description:
 
 
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