|Publication number||USD227524 S|
|Publication date||Jul 3, 1973|
|Filing date||May 12, 1971|
|Publication number||US D227524 S, US D227524S, US-S-D227524, USD227524 S, USD227524S|
|Inventors||Charles D. Dushek|
|Export Citation||BiBTeX, EndNote, RefMan|
|External Links: USPTO, USPTO Assignment, Espacenet|
Patented July 3, 1973 FOLDING PANEL SYSTEM WITH MOVABLE VERTICAL LOUVERS Charles D. Dushek, Lisle, 11]., assiguor to Sears, Roebuck and Co., Chicago, Ill.
Filed May 12, 1971, Ser. No. 142,860
Term of patent 14 years Int. Cl. D606 US. Cl. D6--139 F1 FIG. 2
FAQS 3 FIG. 5 I
FIG. 1 is a front perspective view of a folding panel system with movable louvers showing my new design, said louvers being in a closed position, with the side of said system not shown the same as the side shown in FIG. 1; and
FIG. 2 is a sectional view taken substantially along the line 2-2 of FIG. 1.
FIG. 3 is a fragmentary front perspective view on an enlarged scale of my design; and
FIG. 4 is a front perspective view showing the folding panel system withmovable louvers when said louvers are in an open position.
FIGS. 6, 7 and '8, are respectively, sectional views taken substantially on lines 66, 7-7 and 88 of FIG. 1.
The ornamental design for a folding panel system with movable vertical louvers, as shown and described.
References Cited UNITED STATES PATENTS D. 76,246 9/1928 Kratz D6-139 D. 98,532 2/1936 Lewis D6139 D. 207,849 6/1967 I Pianko et al D6-192 BRUCE W. DUNKINS, Primary Examiner