USD226947S - Retractable window case structure and support therefor - Google Patents

Description

United States Patent O we RETRACTABLE WINDOW CASE STRUCTURE AND SUPPORT THEREFOR John P. Francis, 20 Boston St., Haverhill, Mass.

Filed Sept. 9, 1971, Ser. No. 179,244

Term of patent 14 years Int. Cl. D25-02 U.S. Cl. D131 M FIG.|

FIGS

FIGS

l Ln.

FIG. 1 is a perspective view of a retractable window case structure and support therefor, embodying my new design,

FIG. 2 is a side elevation view, wherein the broken line illustration of the lower window sash is shown in contact with my new design,

FIG. 3 is a top plan view looking downwardly in the direction of the arrows 33 of FIG. 1,

FIG. 4 is a rear elevation view of the new design,

FIG. 5 is atop plan view of a slightly modified form of the invention wherein a top cover is employed,

FIG. 6 is a perspective view of a modified form of the invention,

FIG. 7 is a side elevation view thereof, whereinthe broken line illustration of the lower window sash is shown in contact with by new design,

FIG. 8 is a top plan view looking downwardly in the direction of the arrows 3-3 of FIG. 6,

Des. 226,947

FAGE 2 FIG. 9 is a rear elevation view of the new design, and

FIG. 10 is a top plan view of a slightly modified form of the invention wherein a top cover is employed.

The window structure fragmentarily shown in broken lines in FIGS. 1, 2, 3, 6, 7 and 8 is included for illustrative purposes only and forms no part of the claimed design.

I claim:

The ornamental design for a retractable window case structure and support therefor, substantially as shown and described.

References Cited UNITED STATES PATENTS 3,593,467 7/1971 Francis. 3,002,236 10/1961 Humphner. 3,593,470 7/1971 Francis.

A. HUGO WORD, Primary Examiner

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