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. 12, 1991
Filed:
Jan. 05, 1990
Ray C Millett, Huntington Beach, CA (US);
Other;
Abstract
An adjustable rear gun sight includes a rear sight fixed base for rigid attachment to a gun, and an elongated rear sight movable base disposed in longitudinal alignment with the fixed base. The movable base has a rearwardly disposed sight blade for helping to sight the weapon. A cam device, having a manually rotatable member, is mounted on the fixed base for retaining releasably the bases in a given longitudinal alignment relative to one another. The fixed base is journalled for enabling the manually rotatable member to rotate about a fixed axis of rotation. The cam device has an eccentrically located member which engages the movable base to drive the movable base in a reciprocative path of travel relative to a fixed axis of rotation so that the bases can be moved relative to one another into an adjusted position, and maintained releasably thereat.