Adjustable support arm for a lighting fixture

- Tech Lighting
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Description

FIG. 1 is a perspective view of the adjustable support arm for a lighting fixture with a light bulb and supporting base shown in phantom;

FIG. 2 is a front view of the adjustable support arm for a lighting fixture on an enlarged scale.

FIG. 3 is a right side view of the adjustable support arm for a lighting fixture taken from the perspective of FIG. 2.

FIG. 4 is a top view of the adjustable support arm for a lighting fixture taken from the perspective of FIG. 2.

FIG. 5 is a bottom view of the adjustable support arm for a lighting fixture taken from the perspective of FIG. 2.

FIG. 6 is a perspective view of the adjustable support arm for a lighting fixture in an alternative extended position; and,

FIG. 7 is a perspective view of the adjustable support arm for a lighting fixture in an alternative extended and twisted position.

The rear is identical to the front as shown in FIG. 2.

Referenced Cited
U.S. Patent Documents
D217382 April 1970 Ishikawa
D341671 November 23, 1993 Kuo et al.
2598045 May 1952 Fox et al.
2856816 October 1958 Ross
4706172 November 10, 1987 Lebowitz
Foreign Patent Documents
713378 August 1954 GBX
Other references
  • Tech Lighting brochure entitled "Compact Series" (the designs shown in this brochure were on sale more than one year prior to the filing date of this application.
Patent History
Patent number: D362323
Type: Grant
Filed: Feb 16, 1994
Date of Patent: Sep 12, 1995
Assignee: Tech Lighting (Chicago, IL)
Inventor: Gregory L. Kay (Chicago, IL)
Primary Examiner: Susan J. Lucas
Law Firm: Wood, Phillips, VanSanten, Clark & Mortimer
Application Number: 0/18,844