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Publication numberUS173722 A
Publication typeGrant
Publication dateFeb 22, 1876
Filing dateJun 23, 1875
Publication numberUS 173722 A, US 173722A, US-A-173722, US173722 A, US173722A
InventorsGeobge Hayes
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Improvement in shutters
US 173722 A
Abstract  available in
Images(1)
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Claims  available in
Description  (OCR text may contain errors)

G. HAYES}.

SHUTTER.

Patented Feb. 22,1876

oqo ooe poo 000 00 00 OOGOG 0000 000000 0000 oopo 00 e000 0000 00 0000 0000 00 o oo o 00 o 00 0000 0000 00 I o oeooa ooeoo 000000000 00 60000 N.PETERS, PHDTO-LITHDGRAPMER, WASHINGTON. D. C.

UNITED STATES PATENT OEEIoE.

GEORGE HAYES, OF NEW YORK, N. Y.

IMPROVEMENT IN SH UTTERS.

Specification forming part of Letters Patent No. 1 73,722, dated February 22, 1876; application filed June 23, 1875.

To all whom it may concern: I

Be it known that I, GEORGE HAYES, ofthe city, county, and State of'New York, have invented a new and useful Improvement in Blinds, Shutters, and Doors for Buildings and other purposes; and I do hereby declare that the following is a full, clear, and exact description of the same, reference being had to the accompanying drawing, which forms part of this specification, and in Which- Figure 1 represents a face view of a pair of blinds, shutters, or doors constructed in accordance with my invention; and Figs. 2 and 3, profile views of the same.

This invention consists in a blind, shutter, or door for buildings and other purposes, composed of a perforated or corrugated, embossed, crimped, or stepped metal plate or plates, whereby said blinds, shutters, or doors not merely serve to exclude the direct rays of the sun and to admit the light in a more agreeable and diffused manner than do wire-gauze blinds or doors, but, what is of greater importance, they protect against fire, inasmuch as the corrugatin g, embossing, crimping, or stepping of them strengthens them, and prevents them from buckling by heat in case of fire; also provides for their contraction and expansion at all times.

The shutters or blinds A A (represented in the drawing) are hinged to their frames; but they may be otherwise hung to open and close in any other way. Both are madeof perforated sheet-metal plates, and corrugated, embossed, crimped, or stepped, as shown at b b, Without regard, however, to any particular 'form or direction for the corrugations or bent portions. The perforations a, too, in them may be of any desired size and number, and either be arranged to represent some fanciful or ornamental pattern, or be arranged with- GEORGE HAYES.

Witnesses HENRY T. BROWN, MICHAEL RYAN.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US2492909 *Jan 11, 1945Dec 27, 1949Flex O Glass IncLouvered sheet material
US3009389 *May 12, 1955Nov 21, 1961Ewing Dev CompanyCorrugated type skylight shading
US3055467 *Feb 19, 1960Sep 25, 1962Reynolds Aluminum Supply CompaShutter construction and method of making the same
US3122127 *Aug 18, 1960Feb 25, 1964Univ Southern IllinoisAnimal housing
US4537118 *Sep 29, 1982Aug 27, 1985Lind Leif IngemarFlow distributor
US6454646 *Dec 14, 2000Sep 24, 2002Unisys CorporationPerforated and corrugated enclosure door for computer cabinet and method for making the same
US7775002 *Nov 2, 2007Aug 17, 2010John PuchniakPortable hurricane and security window barrier
US7908803Jul 16, 2010Mar 22, 2011John PuchniakPortable hurricane and security window barrier
US20120134103 *Dec 28, 2010May 31, 2012Hon Hai Precision Industry Co., Ltd.Server cabinet for server system
Classifications
Cooperative ClassificationE04C3/08, Y10S160/07