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:
Nov. 09, 1999
Filed:
Jan. 16, 1998
Michael S Freberg, Raleigh, NC (US);
Anupama N Reddy, Raleigh, NC (US);
Daniel E Zimmerman, Peoria, IL (US);
Caterpillar Inc., Peoria, IL (US);
Abstract
A variable position detent mechanism for latching a control lever at an infinite number of operating positions includes a semi-circular member connected to a support so that its axis coincides with the pivot of the control lever. A pair of electric detent coils are connected to the lever at a location adjacent the semi-circular member so that when the detent coils are energized they operate co-axially sandwiching the semi-circular member securing the lever with respect to the semi-circular member.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile