US1052108A - Door. - Google Patents

Description

E. W. WALSH.

DOOR.

APPLICATION FILED JULY 9, 1912 Patented Feb. 4, 1913.

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EUGENE VT. WALSH, O13 NEW YORK, N. Y., AS$IGNOE TQ TELEPHONE BGO'IH RENTING AND SALES Gil, OF NEW YORK,

DOOR,

Specification of Letters Patent.

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Application filed July 8, 1912. Serial No. 7G$3, l6.

T 0 all whom it may concern:

Be it known tiat l, EUGENE VJ. WALSH, a citizen of the United States, and a resident of New York, county and State of the same name, have invented certain new and useful Improvements in Doors, of which the followin is a specification.

This invention relates to improvements in doors and articularly to that class used in telephon cooths and other similar structures where the available operative space is restricted and in which it is desirable to have the door recede or fold compactly out of the way when open. its objects are, first, to provide such doors in forms which will, by reason of their constructiomfold closely against the wa l so as to occupy a minimum of room, which shall be easy and smooth in operation, convenient of manipulation, and which present an attractive appearance, either opened or closed. Second, to provide doors which etleetually prevent the transmission of sound therethrough and which are practically noiseless in operation. These and other minor objects are attained by the novel construchie and arrangement of parts hereinafter fuil y descri-bcd and shown in the accompanying drawings, forming part of this specification, and in which Figure l is a front elevation of a booth, showing the door closed, parts being broken away to show interior connections. Fig. 2 is a similar view of the same, showing the door completely open. Fig. 3 is a sectional view, taken on line 88 of Fig. 1, showing the door closed and indicating by broken lines its operative movement, and, Fig. l is a similar sectional view, taken on line d of Fig. 2, showing the door open.

The invention embraces a door, its frame and connections; the door being comprised of three distinct members; the first being formed of an upper panel 11, preferably of glass, and a lower panel 12 of wood, like the other parts of the door as the rails 13, 14 and 15 and stiles 16 an. 17. This member, which is relatively narrow, is attached at one edge or" its stile 1'7, by hinges 18 and 19 to the amb E0 of the door-frame, the jamb being of a thickness corresponding to that of the stile, which is so arranged as to swing clear of the door-frame immediately it is folded inwardly in the initial opening movement. The opposite stile 16 is provided with hinges 28 and 29 connectin' the stile 26 of the wider, adjoining mom or to the narrow member, and having its opposite stile 27, adapted, when the door is closed, to outwardly register with the jamb ll and make contact with the inner member 42 of the door-frame, through the vertical strip 20.

Between the stiles 26 and 27 of the wider member, are rails 23, 2a and which form frames for the glass and wood panels 21 and 22 respectively. To the wider member, on its inner side is rigidly secured a third memher which constitutes the inner leaf or plate and is adapted to make contact, at its front edge 36, with the inner portion 42, of the door-frame, while at its rear edge 37 is a strip 80 whicheontacts with the jamb 40, when the door is closed, but clears the same when swung inwardly. The inner member to the outer members and includes a pair of glass panels arranged to register with' those in the outer. leaf; a pin 39, secured to the top rail of the inner leaf and traverses in a guide-slot 45 formed in the head-piece 43 of the door-frame. As a further provision against the transmission of sound, felt or rubber strips at? are interposed between the woodwork surrounding the panels thereby eliectually' preventing sound waves from passing.

- In order to conveniently operate the door a hindle 48 is rovided on the inside of the inn 1' leaf, while a similar handle may be provided on the exterior rail 14.

In operation from the inside, the door be ing closed, the handle is drawn-inwardly, causing both sets of hinges to turn while the guide pin moves straight across the doorway in the slot, over the threshold all, cans ing the door to describe a peculiar receding motion; from the outside the door may be opened by pressing directly upon the wider, outer member, causing it to fold in the direotion of the hinged jamb. The design is such that it can be used with perfect safety" at the $539 ,w

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WY-3 have shown wnrizi ambadt ment 1 my invention 1 If u 0 tbs 5w tails in same ra pect, w 1501* instance, use a beveled surface at the @1001 "jamb and stile edges and it is evident that the dam: may be canstructetl t0 hinge 11pm}. sick right or 'ieft, as "preferred.

)2. am that foldi dos-n3 haw 10 H ten in use 1501* similar u noses amt henna (10 not shim such broadly as my invention, but

What I is claim and tiesim t0 sesamby Lattam Patent is: 1. Tim mmbinatien with a 65,001 frame @f a 510m consisting of twq leaves 112* zzcijacently disposett and mama-fining 1m space thtmbetween, the mute!" leaf being in t'wa sections, l'elatiwly Wid?) and narrow,

said. mzrrow section hinged engaging the at wide sec- ?sing ng- Wider (100? name at one dge and at the other the inner 1a i fiy attachact along; its SEEiLiOIfl of the cuter leaf.

The cmnbination with :1 loorafmme, of a r1001" c-nmprisingz tw'a "vertical plat-e p0rtiims, the outer being" in tvm stations; relatime}? Wide and narrow, the latter being" hinged at its outer edgt to tlua dmrirame and aiso hinged. at omwsitm cige' t0 tha Wider sectiwn, the inzier *piate beim t0 the sicle at? saici Widen mut er ptnrtion in ive]; Wkie mlrl narrow, the latter mu at i s Edge to the c100""-n'ame and Mi its oppflsite 26. 5.59 to 1145 wider sent q, me inns? "plat? win to the sifie 0"? said (Vii 13 miter @301 non AB-X102 as t4;- yin f1.

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1 1" wigs. class dascribwi, H1 31 d'O'CfiFit'tl'fl'E; mi a (71001 16131, hia'ag sdi y i wmdfi 10 S3116 ism-frame eh waer e'iemeni; 'ngedi y attack named eiemelut and. adsmted with tha {Mar-frame 61mm. membsr having a Width the combiiimd wiith at both 1 ments and. mttmhe i t0 the them-e13, wt 01 themwi mwfing matelial intelrx wged bu inner and G litfll HZQIHbGFfi th s that with 5m mite, bar having}; 22th mrresmm u combined Width m 00th time: @mez e'itmm attached to tbs Widw elemmt thelt et that its edges atr ofiset thereii'wmm, guicta seeureto the up'gaw edge) @15 that East member mime/rating wit: a stat farmed in the 11pm? portion mt said eimmtfmrm;

In a; 61%;? but: tht class titscribair, thQ. ccmt 10in W151 a, 6mm"fmnu a dear the csmbinefi: Width of both tha outer =s1emeats amt attached. to the Wider @ite'ment thereuf, so that its edges are offset th6l3- fi'fllfl sound. prosfing 'materiui interposed between said inner and outer members, and a guide pin secured to the upper tdge of the inner mm'nber adapted. to tra in the upper portion 01% said 6.00%

"in In door the class describ I combination at two members farming" innew? and, outer teams respectivel gg ing an air space therebet-Weem said. outer leaf being; in twe sections at" different Widths,

the :mu'rower hingediy engaging with itssupport one edge and with thQ wider section at the other, and; sound proofing: strips al'rz-ingt along; 131m inner ectges 035' said Witter sestinn adapt-aft ta wntact with innet 1 9.23%.

In 1 (1001? 0.? the class date/FltE361 'tne ieavcs, hmin being at one edge hinged; to,

Lemme rigidly efiixed to the inner leaf and the otiiez hingedly engaging with a support and being further similarly the other section at its 0 f) edgeemmd proofing materiel dispose the edges of the fixed section in such mzmposits about R81- as to be in Contact with the inner leaf at all tim-esezid similar sound terial disposed about the edges proofing meof thehinged section in; such manner as to be in contact tie with ti le inner leaf when the door is eiosed.

In testimony whereof I have signed my name to this specification in the presence of two subscribing witnesses.

EUGENE "W. WALSH. Witnesses:

LAURA J. MARSH, FRANK SINGLE.

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