Patent ID: 8337058

Claim:
A high intensity lighting fixture for wide area lighting of a target a substantial distance away, comprising: a. a lamp cone having a size and comprising a body with a longitudinal axis, an interior space, a first end intersecting the longitudinal axis and having a lamp opening through the said first end to the interior space and a mounting interface for a reflector, a second end intersecting the longitudinal axis generally opposite the first end, and a surface along one side intermediate between the first and second ends of the body; b. a knuckle comprising a lamp cone mounting portion and a structure mounting portion for use in adjustable mounting of the lamp cone to a cross-arm or other suspending structure; c. a reflector frame having a size substantially larger than the size of the lamp cone, a longitudinal axis, mountable to the first end of the lamp cone, and comprising an outer surface, an inner surface adapted to receive an independent reflecting surface, and a primary opening over which a lens is mountable; d. a high intensity discharge lamp having a length, an arc tube with a length, and a base mountable through the lamp opening of the first end of and into the lamp cone, the lamp being positionable in the interior of the reflector frame substantially surrounded by the reflecting surface when the lamp base is mounted in the lamp cone such that the length of the high intensity discharge lamp is aligned with the longitudinal axis of the reflector frame and the length of the arc tube is offset from the longitudinal axis of the reflector frame; e. the lamp cone mounting portion of the knuckle pivotably attachable to the said surface along the one side of the body of the lamp cone.