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:
Mar. 25, 1986
Filed:
Nov. 21, 1983
Applicant:
Inventor:
Theodore A Jackson, Utica, MI (US);
Assignee:
Ex-Cell-O Corporation, Troy, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F41G / ;
U.S. Cl.
CPC ...
89 4119 ; 33237 ; 89 4101 ;
Abstract
A gun sight positioning mechanism includes a slip clutch coupled sight slide that enables gun sight optics to be adjusted to extended firing ranges independently of gun inclination; a first range indicator fixed on the gun sight is associated with the sight slide to indicate the 'range of target' and coincident adjustment of gun sight optics and a second range indicator is movably fixed to a gun elevating trunnion to serve as a memory of gun inclination so that a gunner will be able to remember to move (if required) the gun following manipulation of the sight slide to a different 'range of target' position.