Abstract: An exercise device is provided for strengthening the lower back of a user. The exercise device includes a base for being located on a supporting surface. An inclined surface is supported by the base for engaging the thighs of the user to support at an angle a portion of the body extending generally from the waist to the knees. The upper body of the user extends over a front edge of the inclined surface for exercising movement between a flexed position and an extended position. A stabilizer bar is connected to the exercise device for engaging and holding the legs of the user against the inclined surface when exercising.
Type:
Grant
Filed:
October 28, 1994
Date of Patent:
September 3, 1996
Assignee:
QL, Inc.
Inventors:
Mark R. Pustaver, David A. Shmukler, Lewis S. Winter, III
Abstract: A luminaire for use with HID lightbulbs includes a housing having four primary identical compound curve reflector sections oriented with two sections on each side of the lamp to cause major projections of the light emanating from the luminaire diagonally of the longitudinal axis of the lamp in a horizontal plane to create a square or rectangular distribution of light on the surface to be illuminated. Auxiliary reflector sections are placed at the ends of the light bulb and interconnect the main reflector sections to create an increase in the light projected along the lamp axis to compensate for the reduction in inherent lamp intensity along its axis.