CHARLES HUGHES
Electrician at Pye Rd, Little Rock, AR
License number
Arkansas M-1020
Category
Electrican
Address
Address
3326 Pye Rd, Little Rock, AR 72206
Professional information
Professor Emeritus, Literature And Linguistics At Henderson State University
Position:
Professor Emeritus Literature and Linguistics at Henderson State University
Location:
Little Rock, Arkansas Area
Industry:
Writing and Editing
Work:
Henderson State University
since Aug 1971
-
Professor Emeritus Literature and Linguistics
Mobile Boom-Mounted Shop Light
US Patent:
5126928, Jun 30, 1992
Filed:
Oct 28, 1991
Appl. No.:
7/783320
Inventors:
Charles Hughes - Little Rock AR
International Classification:
F21V 2128
US Classification:
362287
Abstract:
The present invention relates to a mobile boom-mounted shop light, particularly adapted to use in connection with the maintenance and repair of all types of motor vehicles. The present invention provides for four separate degrees of freedom in positioning the light fixture by employing an articulated boom arrangement. The present invention comprises a mobile base, a vertical stand and a boom assembly comprising an arm, a light fixture and a counter weight. The boom assembly allows the light fixture to be rotated transversely about the upright longitudinal axis of the stand, to be rotated vertically, to be rotated about the axis of the boom assembly and to be pivoted from its position on the end of the boom assembly. The position of the light and boom assembly are fixed by a brake and friction plate mechanism.