US1061993A

US1061993A - Metallic door.

Info

Publication number: US1061993A
Application number: US57440810A
Authority: US
Inventors: John Oscar Emrich
Original assignee: Individual
Current assignee: Individual
Priority date: 1910-07-28
Filing date: 1910-07-28
Publication date: 1913-05-20
Anticipated expiration: 1930-05-20

Description

. 0. EMRECH.

TALLIG DOSE.

APPLIUATIQN FILED U1-JMB, 1910.

Patented ma" 9,

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[11:: vffllvi Il: 11A 1 1 J, o. EMMGH.

EiETALLIG D003.v APPLIUATIGN snm) JULY g8, 19m* LQSLQQS,

E SHEETS-BEEET 2,

"ensei ein JHN OSCAR EMRCHQOF PITTSBURGH, FELI'NSLVANI.

METALLXC DOR. l

4 Specication of Letters Patent, I

Paienled Ma 3.

Application filed July 28. 191i). Serial No. 574,408.

T all wilma-1'?? muy wwe/1n.'

Be il knoivnihat l. .lmm'V OSCAR EM- nien. a citizen of ihe United States. residem'Y of Pit'shurgh. in the county of Allegheny and Hae of Pennsylvania. have invented a new and useful ln'iprm'euienlt in llleiallie Doors: and i do herein' declare the following` lo he a full. clear. and exact description thereof.

My invention pertains lo improvements in ille eonsrnelion of doors of nieallic nialerial. ineluding such dooi's as are inoi'e pai'- lieulai'l." designaled as being of fire-proof eonsli'ueiion,

The nlijeei of my invenion is io siniplilij." and inin'ove (he manuel.' of Combining the paris and io lhel'eh'i' reduce. die eosl ineidenlal lo llie eonsiuelion of sueh doors.

ln the aeeoinpanying drawings Figure 'l is a View in eleial'ion of a door enihodjxvh ing my im'enlion n'iih the upper panel 0l glass and the lower panel oic s'ieel. Fig'. 2 is a side View. in seminn. of Fig. l. Fig. 3

is a vien' ou lines lll-lll of Fig. l. Fig, l is a Tien: on line .LV oi Fifi. i. lugs. 5 and l ai'e views on lines `\f-\'r and idw-fl respectively. Fig. T is a View of a (ailier pn. llill. 54 is a side eleval'ioi'i. in seelion. hei-ein hoih panels are o'li glass. lfigf. il is a, side elevation. in seelion. slloiviiniF a doni; nl' all sleel eonslriu-linu.

'The ii'l'ii^ei\ fe numerals in lhe 'l" llovvin;;` spel-iliealion iel'ei' lo like paris in l'he draW iii-5s in whieh. iellfifi'iiig lo Figi, L a' frame eoniiiosed of llie'hollow lStiles l0, ll. havey iusned pol'lions l2 adjaeenl lo similarly foinwd poi'ionsy l on lhe hollow rails H', l5, a ('lanip ll living' adapled lo elnfage lhe paid; 1L), l. as Shown in Fig', il, lo voulhine ille v`liles and rails. Viihinihesliles10.11, a recess l? is ifo. ned hehind each opposite face hy liu iei'niinalsides lil. 20. l'heieof, ihe side i9 having Vedueed .Xieniii'ies which are insel-led in suiiahle openings in he opposite side 2O and heul lo engage the iaiiei as al' (Fig. il) and eomhine the sides in elose wlalion. lie side being e.\- tended io forni he sash il and endingr in lno'p QW, (lfig. 8}, .hilf-el siiips Q3 aie infermi-ly seein-ed againsl lhe outer ,nari-ow side: olf 'the -,lile l() by suialile screws, llie adiaeen ends nl said Strips lining adaplod at 52?/ to sei'e as hearing for alock, and within lhe siile ll a sliip havingV deines sim ai. and hearing pn-inls QG is simiv iai'ly seemed against the inner narrow side of said stile, which may he cnt away at Y any pointY oppnsie the depressions Q5 as at QT (Fig. 'il lo permil; suitable hinges ro be seeuied nji'lhin ille depressions io the strip Q5 and flush withithe stile. Channels irons 2S are seemed by screws Q8 io the outer narrow sides of the rails M, l5, and o ihe ends of lhe'stiles l0, lll, to close the Ollien'iseopen paris of the saine (Fig. The rail lm'efeiahlj' formed .with opposiely disposed moldings QG integral with ih@ rail and converging lo forni a ceni'al groeve as ai QS.) alongaine side of die sash Zi (Fig. The middle rail is ifeimed with a tongue 30 at each end' i'heieo'f, said tongues .Peeing insei'ied wilhin the recess l? as shown in Fig. -Q llihen seel. instead of glass. is to he used 'fm' afpanel. ille.

rails

15 and 30 with moldings Si. and panel 3f? piefei'- ablyv made inegia .Allie Aspace between ithe panels being illed Wih mineral Wool 32 as shown in Figs, 2 and 5, in which ease the eonarneion of Tail shown for lie sash 21 need not loe adhered io. The structure may he srengihened, if desired, by li'ne coi 33 (Fig. T) inserted ln'ongh the sides of the Stiles and panels 32, the ends 0i the 7pins being I:hen turned as shown in Figs. l and 5. The upper side of the rail 30 is formed similar lo the terminal sides of ille Stiles. having recesses 34 and iedueed portions on the end of one side eng-aging the opposite side through suiiable openings to combine the sides of the rail as shown at 3:4. (Fig. Q) to form the lower side of the sash 2l. A sli/eefl of glass 35 is supported in i'he sash and surrounding he plane on one side of the sash a molding 3G is secoi'ed in posi'lion h'iylie. loop 3G and longue '3T engaging he vloop QG and recess 1T (Figs. 3 and 8)'. Around the opposite plane of the sash the molding` $38 is provided Wiih an angular end 38 which is inserted between the glass sheet andr the parl IS) of ille vsash, .so that the glass 35 lei' pins lei'mlnal held against iaieial inoven'ient by the iension o'llhe opposiie angular ends 38 (Fig. 3) when the side 3.7 of l'lie .moldingy is forced ino the recess l?. If the, lower or additional panels are to he of glass. Jthe e iisliiuflion shown in Figs. Q., 3, l, will be 'followed as shown in Fig. S.

lP fl shows a door eons-ructed entirelyoi'E steel. in `which the. rails and their 1n0ldings and also the panels may be inegral, ille siiles being Connected heletuln 1he same manner as the other construction, the terminal sides ofthe stiles, however, instead of being Vintersectingly connected to combine the same/and form a portion of a sash as.in-Fig. 3, are combined with the ysteelpanels by the cotter pins 33, as shown may be made in the construction herein shown and` described without departing from the spirit of the inventlon or sacrifieing any of its advantages.

what I claim as my4 invention is:

1. In a metallic door, stiles having their sides extended in Contracted parallel relation toward a plane between, the lstiles, grooves formed lengthwise in said stiles, unitary panel and rail lnembers in said plane between the Stiles, the panel portions of said unitary members engaging the extended parallel parts of the stiles, and `the rail parts vof said membersv engaging the grooves of the stilles, and pins engaging said extended parts to combine the same.

2. In a metallic door, stiles having their sides extended in contracted .parallel relation toward a plane between the stiles, grooves l formed lengthwise in the stiles, unitary panel and rail members in said plane between the Stiles, the panel portion of said unitary members fitting slidably between said extended parts and the rail porlions of said unitary members fitting slidably into said grooves, pins'engagingsaid extended parts and the panel portions of the unitary members to combine the same, and a molding fitting within said grooves :Eid engaging tht` ends of said extended parts.

3. ln a metallic door, Stiles having grooves formed lengthwise on the inner edge of the stile, parts of said Stiles being extended in contracted parallel relation to the sides thereof, a unit-ary rail and panel member in a plane between the Stiles, the panel portion of said unitary members fitting slidably between said extended contracted parts, and the rail portion engaging the grooves of the stile, and a sash por- Ation formed on the stiles above said unitary member by the transverse intersection of the extended parts of the Stiles.

In testimony whereof, I, the said JOHN Osexn Emden, have hereunto set my hand.-

JOHN OSCAR EMRICH.

lVitnesses:

Trios. 31.13011), Jr., J, TnErALLEn, Jr.