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:
Dec. 25, 1984
Filed:
Nov. 05, 1982
Applicant:
Inventors:
Joseph D Kopsho, Jr, San Marcos, CA (US);
Edward D Suszynski, Vista, CA (US);
Reginald S Johnson, Cardiff-By-The-Sea, CA (US);
Assignee:
Kraft Systems, Inc., Vista, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01C / ; G05G / ;
U.S. Cl.
CPC ...
338128 ; 7447 / ; 74526 ; 200 / ; 2001 / ; 267150 ;
Abstract
A control stick assembly capable of conversion between an automatic return mode and a free-floating mode is disclosed. The control stick assembly comprises a control stick, a pair of potentiometers, linkages coupling the control stick to the potentiometers, spring means for urging the control stick toward a select position and means for reversibly disengaging the spring means.