Patent ID: 9188320
Filing Date: 2015-11-17
Classification: F21S,F21V,F21W

Abstract:
1. A lamp head rotation mechanism for a luminaire comprising: a housing having at least one pivot barrel depending therefrom; an illumination head rotatingly attached to each of said at least one pivot barrel; each of said illumination heads having an aperture with a radially depending pivot guide for rotatingly receiving said pivot barrel; each of said at least one pivot barrel having a first pivot notch and a second pivot notch in a sidewall thereof for receiving said pivot guide and rotation of said illumination head about said housing; said first pivot notch having an arc length about said pivot barrel sufficient to allow at least a 10° rearward rotation of said illumination head about said housing, wherein the at least one pivot barrel is cylindrical having an outer surface and an inner surface, wherein the outer surface has the first pivot notch and the second pivot notch, and wherein the inner surface includes a tab extending into the inner surface and having wing projections parallel to the inner surface for insertion into alignment holes of the housing.