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:
May. 11, 1993
Filed:
Sep. 09, 1991
Ronald J Sanders, Floodwood, MN (US);
Other;
Abstract
A sight viewing apparatus (10) is disclosed in the preferred form including an extruded tubular portion (12) slideably received on an extruded body portion (56). A lens (36) is captured by first and second extruded collars (42, 44) slideably received within the tubular portion (12). A light bulb (146), spring (148), battery (152), and bolt (154) are received in a first bore (142) in the body portion (56). Light from the enclosed bulb (146) passes through a second bore (144) formed in the body portion (56) and intersecting with the first bore (142) and through removed portions (54, 156) formed in the collar (42) and the tubular portion (12). A lens assembly (96) is attached to a slide (110) by a bolt (106) and dowel pin (108) to allow lateral or windage positioning relative to the front lens (36), and the slide (110) is adjustably positionable on an angular surface (88) to allow elevational positioning relative to the front lens (36). The inside surface of the collar (42) is reflective to reflect the light passing into the tubular portion (12) to illuminate markings (40, 105) of iridescent matter on the lenses (36, 100). Mounting provisions (68) is further provided on the body portion (56) to allow mounting the apparatus (10) on a firearm or the like.