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. 26, 2017
Filed:
Jan. 27, 2015
Abl Ip Holding Llc;
Stephen Howard Clark, Downers Grove, IL (US);
ABL IP Holding LLC, Atlanta, GA (US);
Abstract
A heat sink for a directional recessed lighting fixture, comprises a wedge-shaped rotatable inner heat sinkconfigured to fit within a hollow interior of an outer heat sink. The inner heat sink has an opening, for transmission of light from a light sourceit houses. The inner heat sink includes a gimbal shaftpivotally mounted to an inside wallof the outer heat sink. The inner heat sink has a vertical surfaceformed on one side, which is close to inside wall, when rotated in one direction (FIG.A) to direct light in a first direction. The inner heat sink has an angularly offset surfaceformed on an opposite side, which is close to the inside wall, when rotated in an opposite direction (FIG.B) to direct light in a second direction.