Flat plate solar collector

Description

FIG. 1 is a top perspective view of a flat plate solar collector embodying my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof on a reduced scale;

FIG. 4 is a front elevation thereof, the rear elevation being a mirror image;

FIG. 5 is a right side elevation thereof on a reduced scale, the left side elevation being a mirror image;

FIG. 6 is a vertical sectional view taken on line 6--6 of FIG. 2; and

FIG. 7 is an enlarged vertical sectional view taken on line 7--7 of FIG. 2.

The pattern of circular elements partially shown in FIGS. 1 and 2 is uniformly and continuously repeated across the entire indicated area.

Referenced Cited
U.S. Patent Documents
4080221 March 21, 1978 Manelas
4172311 October 30, 1979 Heyman
Patent History
Patent number: D258530
Type: Grant
Filed: Apr 23, 1979
Date of Patent: Mar 10, 1981
Inventor: Donald A. Atkinson (Chittenango, NY)
Primary Examiner: Catherine E. Kemper
Attorney: Richard von K. Bruns
Application Number: 6/32,142
Classifications
Current U.S. Class: D23/72
International Classification: D2303;