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, 2003
Filed:
Jun. 22, 2001
Isao Nagatuska, Hanyu, JP;
Komatsu Utility Europe S.p.A., Vicentina, IT;
Abstract
A control lever for earth moving machines a plurality of control pushbuttons able to be connected to a plurality of devices of an earth moving machine and to be selectively activated between a condition of operation and a condition of non operation of the related device, and a plurality of visual indicators operatively connected each to one of the pushbuttons to visually indicate the condition of the related pushbutton. Said visual indicators are each constituted by a light source which is lighted when the related pushbutton is in the operating condition, and is turned off when the related pushbutton is in the non operating condition. The visual indicators are positioned in correspondence with a summit area of the lever, and have a mutual disposition similar to that of the respective pushbuttons to be easily associated visually to the related pushbutton.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile