The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 21, 1997
Filed:
Apr. 28, 1995
Ronald H Garman, Pekin, IL (US);
Stephen C Garnett, Princeville, IL (US);
Steven L Groth, Morton, IL (US);
Caterpillar Inc., Peoria, IL (US);
Abstract
A restraint mechanism for a control lever 10 of a construction machine maintains a control lever's position in a neutral condition with respect to a control valve. A first plate 34 is pivotally mounted to a base plate 20 on the console of the machine and is movable to a first position to engage the control lever 10 and establish a neutral position. A second plate 48 is utilized to selectively secure the position of the first plate with respect to the control lever while the proper connections and adjustments are made to the linkage arrangements connecting the control lever 10 and the control valve to synchronize their respective neutral positions.