Tubular extruded support and retainer for plastic sheet covers

- Solar Resources, Inc.

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Description

FIG. 1 is a perspective view of a tubular extruded support and retainer for plastic sheet covers embodying my new design;

FIG. 2 is an end elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a side elevational view thereof from the side opposite from FIG. 3;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan elevational view thereof; the end view not shown is identical to the end view shown.

Referenced Cited
U.S. Patent Documents
D174156 March 1955 Blanchard
D191906 December 1961 Jaffa
D227981 July 1973 La Borde
4084360 April 18, 1978 Reckson
4267876 May 19, 1981 Bloomfield
Patent History
Patent number: D270764
Type: Grant
Filed: Aug 6, 1981
Date of Patent: Sep 27, 1983
Assignee: Solar Resources, Inc. (Taos, NM)
Inventor: Stephen R. Kenin (Taos, NM)
Primary Examiner: A. Hugo Word
Law Firm: Kinney, Lange, Braddock, Westman and Fairbairn
Application Number: 6/290,705
Classifications
Current U.S. Class: D25/74
International Classification: D2501;