US2580933A - Sash mounting - Google Patents
Sash mounting Download PDFInfo
- Publication number
- US2580933A US2580933A US159820A US15982050A US2580933A US 2580933 A US2580933 A US 2580933A US 159820 A US159820 A US 159820A US 15982050 A US15982050 A US 15982050A US 2580933 A US2580933 A US 2580933A
- Authority
- US
- United States
- Prior art keywords
- sash
- frame
- travel bar
- strap member
- pin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/50—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with more than one kind of movement
- E06B3/5036—Louvre type windows, e.g. windows made of movable strips of glass
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/50—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with more than one kind of movement
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/50—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with more than one kind of movement
- E06B3/5009—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with more than one kind of movement where the sliding and rotating movements are necessarily performed simultaneously
Definitions
- the rsi strap member includes er1- Qllrerrqlzseond sash ,engaging ,nertion 1,8y this portion being relatively longer than yighe sashengagirrg portion 1 6 t0 erm'tfllehrllge murrine Qf ilrirsletrap member t3 by a 'pin O r :riveiil 9.
- l rlierrnedieierhe saeh engaging .p0rt'OrrS 116; nd I ijlhe rst strep member includes raieed periion 22, this periifon extending generazllyrerellel te Lille aldififeent "Winder pen and Previdiriee track @long Whieh h olrides.
- iT esecerrrlsrrar member r .is hinged 'et-One end bye .reiner rw-ei 12,3 .i0 elideble Shoe .l;4
- the .lsewnrli Strap member also 'zirwlrrries a 11111- rleliyqf apertures l@ :threugh Whiehere inserted suite-ble Wqodeerews or the like to attach the seeehdsirepgmembers as i0 a -rebheiedportlon on a Sagshlfillrrenif the foundedd 1635er Q3 sjhirleeibma ninprlrvet 32Mo .the Secend ,strap memp'erjlintermediate therends .of @he second st member.
- This mountingpezjmits tnewind SglOv-De moved f-OWafd @nd .a-WaYrQmllle frame Ii0 Provide en Opening rf a dsredextenr Qr :fo tirely elQee the be eliseryed, uponferremining Figurel .drrrlemberrlfafisrsecurerl te the-second member I2 on the under side thereof and that the second member is hingedly mounted upon a raised portion provided upon the top of shoe I4, as, appears in Figure 8.
- Another feature of the present invention is that the hinge mounting described permits of adjustment of the tension placed upon each sash and the degree of frictional control maintained on the window so that its opening and closing the ends of the raised portion 22 inthe lrst strap.v4
- ventional screw 32 in this hole to extend into engagement with the adjacent frame.
- the raised portion 22 bows and is drawn toward the sash frame.
- the simple screw 32v could be replaced by any other suitable member so long as it is adapted, when passed through said hole 3
- shoe I4 is so fashioned that it will pass the element 32.
- the shoe is preferably made in the shape of a U, as appears in Figure 8.
- a portion 33 of the U member is fashioned to t the first strap member snugly, ends 34 being crimped over to engage portion 22 snugly with a sliding it while the other portion 36 of the U member is spaced above the portion 22, as will be apparent upon comparing Figures 8 and 9.
- the range .of adjustment of strip ll is that permitted by the spacing between the bottom surfaces of crimped ends 34 of shoe I4 which rides along raised portion 22, and the adjacent supporting surface of sash frame 20.
- Each second strap I2 on the following sash includes an arm I ilxed thereto between the hinge pin 23 and hinge 28 and extending therefrom, being each joined by a pin 53 in a hinge engagement with a travel bar 52 extending vertically in the sash frame I 64; each travel bar 52 is adjustable as to length to accommodate the spacing of the several upper sash.
- a clamp or guide 6B holds the lower free end of the bar in a spaced position in the frame although the end of the bar can flex, as will appear.
- a like arm 5 I a, provided on the lower sash has a pin 54 thereon cooperatively adjacent a slot generally indicated at 55, arm 5 I a being slightly longer than vthe other arms and slot 55 being provided on the inside edge of each travel bar.
- the slot includes a semi-cir-v cular terminus 55A and 56 at opposite ends and an arcuate indentation 51 in the inside face 58.
- A' cam member 59 is hinged on each travel bar' by a pin S I.
- the cam member includes an arouate tooth 62 projecting therefrom and normally overlying the arcuate indentation 51, as is shown' in Figure 4, and having an upper cam surface 68v and a lower cam surface 69 on each side of the tooth.
- the lower end 63 of the cam member 59 is enlarged so that the member is biased-bywgrav ⁇ indentation 51.
- the end of the travel bar is provided with several spaced lateral projections 6B.
- a locking arm 61 is fixed on the strap I2 on the lowest sash to t within the projections, as is shown in Figure 5.
- the sash With the lowest sash closed and locked (locking of the lowest sash is etfected by any suitable and conventional means), the sash will be in that position in which they appear in Figure 5 and the locking means will be generally as is shown in Figures 6 and 7.
- a sudden gust of wind may impart a closing force to the upper sash, thereby moving the travel bar until one of the projections 66 engages the stationary arm 61 and so holds the travel bar and sash against further movement.
- the lower sash ls merely returned from its open v... position to a closed position, pin 54 moving upwardly along the depending and free end of the travel bar, as will be explained, into the position in which it is shown in Figure 5.
- the lower sash is eective to lock the travelbar against further movement, the lock'- ing arm 61 on the lower sash extending between two of the spaced lateral projections 66. as appears in Figures 5, 6 and 7.
- the pin 54 Upon opening of the lower sash subsequently, the pin 54 merely moves downwardly into engagement with the slot 55 immediately below the terminus 55A and the lower sash is again connected with the travel b-ar for positive movement of the latter. If one moves the lower sash too far outwardly, then the pin will slip into the This serves as a warning. The closing movement of the lower sash then closes all the sash.
- a window having a frame, at least two sashes mounted in said frame one above the other to provide an upper sash and a lower sash; individual and separate means supporting each of said sash in said frame adjacent the opposite ends of the individual sash supported thereby including a rst strap member secured to each side of said frame, a shoe slidable on said strap member, a second strap member hinged on said shoe and attached along a side of a sash.
- a travel' bar extending vertically in said frame; a rst arm extending from each second strap member secured to said upper sash and hinged on said travel bar; a second arm extending from each second strap member on said lower sash to an end beyond that vertical face on said travel bar spaced furtherest from said lower sash; a pin secured to said arm end; said travel bar having a slot therein opening into said vertical face for receiving said pin.
- a window having a frame, at least two sashes mounted in said frame one above the other to provide an upper sash and a lower sash; individual and separate means supporting each of said sash in said frame adjacent the opposite ends of the individual sash supported thereby including a rst strap member secured to each side of said frame, a shoe slidable on said strap member, a second strap member hinged on said shoe and attached along a side of a sash, and a third strap member hinged at one end on said first member and at its other end on said second strap member intermediate the ends thereof; a travel bar extending vertically in said frame; a rst arm extending from each second strap member secured to said upper sash and hinged on said travel bar; a second arm extending from each second strap member on said lower sash to an end beyond that vertical face on said travel bar spaced furtherest from said lower sash; a pin secured to said arm end; said travel bar having a slot therein opening into said vertical 'face for receiving
- a window having a frame, at least two sashes mounted in said frame one above the other to provide an upper sash and a lower sash; individual and separate means supporting each of said sash in said frame adjacent the oppositel ends of the individual sash supported thereby including a rst strap member secured to each side of said frame, a shoe slidable on said strap member, a second strap member hinged on said shoe and attached along a side of a sash, and a third strap member hinged at one end on said first member and at its other end on said second strap member intermediate the ends thereof; a rst strap member secured to each side of said frame, a shoe slidable on said strap member, a second strap member hinged on said shoe and attached along a side of a sash, and a third strap member hinged at one end on said first member and at its other end on said second strap member intermediate the ends thereof; a rst strap member secured to each side of said frame, a shoe slidable on said strap
- travel bar extending vertically in said frame; a rst arm extending from each second strap member secured to said upper sash and hinged on said travel bar; a second arm extending from each second strap member on said lower sash to an end beyond that vertical face on said travel bar spaced furtherest from said lower sash; a pin secured to said arm end; said travel bar having a slot therein opening into said vertical face for receiving said pin; a plurality of projections on said travel bar below said slot; and a third arm on said second strap member on said lower sash adapted to project between two of said projections when the upper sash is in an open position and the lower sash is in a closed position.
- a window having a frame, at least two sashes mounted in said frame one above the other to provide an upper sash and a lower sash; in-l dividual and separate means supporting each of said sash in said frame adjacent the opposite ends of the individual sash supported thereby including a first strap member secured to each side of said frame, a shoe slidable on said strap member, a second strap member hinged on said shoe and attached along a side of a sash, and a third strap member hinged at one end on said iirst member and at its other end on said second strap member intermediate the ends thereof; a travel bar extending vertically in said frame; a first arm extending from each second strap member secured to said upper sash and hinged on said travel bar; a second arm extending from each second strap member on said lower sash to an end beyond that vertical face on said travel bar spaced furtherest from said lower sash; a pin secured to said arm end; said travel bar having a slot therein opening into said vertical face
Description
Jan. l, 1952 v H. G. LARsoN 2,580,933
sAsH MOUNTING Filed May 3,'1950 2 SHEETS-SHEET l Igl Isf-57.2 M "A ATTORNEY Patented Jan. 1, 1952 UN1TEDSTATES PATENT OFFICE f sA-snfMoUNfrrNe;
:Herryff-'Lerem O egkl n "Criliff Applieati'nn Magygli, 1950,):Senag Npf159a82l @5 Claims;
neludes @other obieeiss and fea-g gensorneofewhich. itogether with fw lenpeeir rhereineter wherein the nresent nr-eferrediormpf multnlefsash and the multiple sash operaior construction-of this inverrilonsereodiselQeed. e
In the. felrasfvfneaaccompenying rrnd forming a nar-t ganereoi, IPI-leere lgs zassideeles/,ation :through a window, embodying v:the .preeent inveniom shewi-ng hln pennes ren.,
viewgeimlerio Figure i1 b utwith the multiple l1 in elosedrnesiton.
Fienre' ins, an enlarged View illustrating one (olv. 12,91%@
' wingowlframe U14. '.Ifhe 4several sasvhes can .be
plurality of sashes IUI, I ;Q 2 ;and L Qzinfefsnitarble nildeof Wood orfrnetal as iis d esiredfil `being ihelowernlrost afnd mi'nilvlllaftingSash',L 4ille others 'befing'rphe following Sash and including ssh U32, heynterzledaiie safshnld sashfliS, tiie uppermostfsash. The invention can be pnledto any number of sasfhes ,and for Yooynx/venivle'ne, Ihave illuStra-tedthree.
Y In ac ordanoe Awith this invention, .each snsh is lmoii'nied ydirectly 'in the Window irame iMM by e relaiively simple hinge rrwllanerrl which fis niore`pericu1ar1y disclosed in my application SeriallNQ-,Gfll-WL led July 1.9, 19.44%, Vnow Peten@ 3,55513352, For oonye'nienoe -thiS mechanism he .prey described Vlll-1ere, ibut the disolvosure of that appli@ 101,1, is iricrporated 'herein by Areference. A Lh, ge .murrine 'is nro-iiided '0n echeide of geasli and includes `aj1`^11lstgmember :I I, aiseeondjsigrapmember ,1 2 which is usually secured .'t-o lhe eideef rhe saeh es by' srewsirreeried in holes 2421?. i;hnri strap member I3 'a'nd ja Shoe 15.51161- ably :mounted upon the msi-, strap 4mer'n'ber 'l|.
` lhreurst `siraip `,member II vincludes' a rrst sash engeging portion lanone `engi thereof hai/lingua sgitabmaperture -therein for insertion of a screw l1 'lioeiiech the member 'to-efram 20- Mits einer engi, the rsi strap member includes er1- Qllrerrqlzseond sash ,engaging ,nertion 1,8y this portion being relatively longer than yighe sashengagirrg portion 1 6 t0 erm'tfllehrllge murrine Qf ilrirsletrap member t3 by a 'pin O r :riveiil 9. )The second Sash engaging portion 'f8 QT ille ret-Srep member ,also ;infilrldee several paeerlerzertnres in which screws 121l can 'be irrseljael to "atteohvners `member 13o bhe yvs/ixldow namen.. l rlierrnedieierhe saeh engaging .p0rt'OrrS 116; nd I ijlhe rst strep member includes raieed periion 22, this periifon extending generazllyrerellel te Lille aldififeent "Winder frein and Previdiriee track @long Whieh h olrides.
iT esecerrrlsrrar member. r .is hinged 'et-One end bye .reiner rw-ei 12,3 .i0 elideble Shoe .l;4 The .lsewnrli Strap :member also 'zirwlrrries a 11111- rleliyqf apertures l@ :threugh Whiehere inserted suite-ble Wqodeerews or the like to attach the seeehdsirepgmembers as i0 a -rebheiedportlon on a Sagshlfillrrenif the ihrd 1635er Q3 sjhirleeibma ninprlrvet 32Mo .the Secend ,strap memp'erjlintermediate therends .of @he second st member. This mountingpezjmits tnewind SglOv-De moved f-OWafd @nd .a-WaYrQmllle frame Ii0 Provide en Opening rf a dsredextenr Qr :fo tirely elQee the be eliseryed, uponferremining Figurel .drrrlemberrlfafisrsecurerl te the-second member I2 on the under side thereof and that the second member is hingedly mounted upon a raised portion provided upon the top of shoe I4, as, appears in Figure 8. This permits the third member to move freely over the top of the first member il so that the second member I2 can be positioned immediately over the rst strap member I i to place the sash in closed position.
Another feature of the present invention is that the hinge mounting described permits of adjustment of the tension placed upon each sash and the degree of frictional control maintained on the window so that its opening and closing the ends of the raised portion 22 inthe lrst strap.v4
member and by providing a simple, tapered,on
Each second strap I2 on the following sash includes an arm I ilxed thereto between the hinge pin 23 and hinge 28 and extending therefrom, being each joined by a pin 53 in a hinge engagement with a travel bar 52 extending vertically in the sash frame I 64; each travel bar 52 is adjustable as to length to accommodate the spacing of the several upper sash. A clamp or guide 6B holds the lower free end of the bar in a spaced position in the frame although the end of the bar can flex, as will appear. A like arm 5 I a, provided on the lower sash, has a pin 54 thereon cooperatively adjacent a slot generally indicated at 55, arm 5 I a being slightly longer than vthe other arms and slot 55 being provided on the inside edge of each travel bar. The slot includes a semi-cir- v cular terminus 55A and 56 at opposite ends and an arcuate indentation 51 in the inside face 58.
A' cam member 59 is hinged on each travel bar' by a pin S I. The cam member includes an arouate tooth 62 projecting therefrom and normally overlying the arcuate indentation 51, as is shown' in Figure 4, and having an upper cam surface 68v and a lower cam surface 69 on each side of the tooth. The lower end 63 of the cam member 59 is enlarged so that the member is biased-bywgrav` indentation 51.
4 ity toward that position in which it is shown in Figure 4.
To lock the travel bar in any selected position by means of the lower sash, the end of the travel bar is provided with several spaced lateral projections 6B. A locking arm 61 is fixed on the strap I2 on the lowest sash to t within the projections, as is shown in Figure 5. With the lowest sash closed and locked (locking of the lowest sash is etfected by any suitable and conventional means), the sash will be in that position in which they appear in Figure 5 and the locking means will be generally as is shown in Figures 6 and 7. A sudden gust of wind, for example, may impart a closing force to the upper sash, thereby moving the travel bar until one of the projections 66 engages the stationary arm 61 and so holds the travel bar and sash against further movement.
'To manipulate the sash from the closed position in which these are shown in Figure Z, it is only necessary to unlock the usual sash fastening means utilized upon the lowermost sash (this lock is not shown in the drawing, being a conventional part of the sash). The lower sash is then moved outwardly; the initial movement of the lower sash brings the pin 54 on the arm 5Ia into engagement with the lower semi-circular terminus 56. Further outward movement of the lower sash moves the travel bar and the upper sash. The sash can remain in the open position of Figure l, the frictional engagement of the various shoes with the supporting strap members being suicient to retainthe sash in this position. If it is desired to close the lower sash, this can be achieved independently of the upper sash, a condition frequently desired, particularly since the sash are adapted to use in school rooms, auditoriums and the like. In this instance, the lower sash ls merely returned from its open v... position to a closed position, pin 54 moving upwardly along the depending and free end of the travel bar, as will be explained, into the position in which it is shown in Figure 5. In this position, the lower sash is eective to lock the travelbar against further movement, the lock'- ing arm 61 on the lower sash extending between two of the spaced lateral projections 66. as appears in Figures 5, 6 and 7.
As the lower sash is moved inwardly, the pin 54 rides up the inside face 58 on the slot 55 until it fits within the indentation 51 and is in engagement with the lower cam surface 69 on the cam member 59. Continued upward movement of pin 54 results in the positive engagement of the pin 54 with such lower cam surface whereby the cam member 59 is caused to rock about pin 6I into that position in which it is shown in Figure 3. In this position, the pin 54 is moved up to engage the side of the travel bar, as appears in Figure 6, the cam member 59 rocking back underfthe pull of gravity about pin 6I into that position in which it appears in Figures 5 and 6.
Upon opening of the lower sash subsequently, the pin 54 merely moves downwardly into engagement with the slot 55 immediately below the terminus 55A and the lower sash is again connected with the travel b-ar for positive movement of the latter. If one moves the lower sash too far outwardly, then the pin will slip into the This serves as a warning. The closing movement of the lower sash then closes all the sash.
From the foregoing, `I believe it will be apparent that.I have provided a relatively novel f and simpleform of sash.
claim:
1. In a window having a frame, at least two sashes mounted in said frame one above the other to provide an upper sash and a lower sash; individual and separate means supporting each of said sash in said frame adjacent the opposite ends of the individual sash supported thereby including a rst strap member secured to each side of said frame, a shoe slidable on said strap member, a second strap member hinged on said shoe and attached along a side of a sash. and a third strap member hinged at one end on said iirst member and at its other end on said second strap member intermediate the ends thereof; a travel' bar extending vertically in said frame; a rst arm extending from each second strap member secured to said upper sash and hinged on said travel bar; a second arm extending from each second strap member on said lower sash to an end beyond that vertical face on said travel bar spaced furtherest from said lower sash; a pin secured to said arm end; said travel bar having a slot therein opening into said vertical face for receiving said pin.
2. In a window having a frame, at least two sashes mounted in said frame one above the other to provide an upper sash and a lower sash; individual and separate means supporting each of said sash in said frame adjacent the opposite ends of the individual sash supported thereby including a rst strap member secured to each side of said frame, a shoe slidable on said strap member, a second strap member hinged on said shoe and attached along a side of a sash, and a third strap member hinged at one end on said first member and at its other end on said second strap member intermediate the ends thereof; a travel bar extending vertically in said frame; a rst arm extending from each second strap member secured to said upper sash and hinged on said travel bar; a second arm extending from each second strap member on said lower sash to an end beyond that vertical face on said travel bar spaced furtherest from said lower sash; a pin secured to said arm end; said travel bar having a slot therein opening into said vertical 'face for receiving said pin; said slot having an indentation in ya side thereof; and a cam member hinged on said travel bar and having a tooth projecting across said indentation.
3. In a window having a frame, at least two sashes mounted in said frame one above the other to provide an upper sash and a lower sash; individual and separate means supporting each of said sash in said frame adjacent the oppositel ends of the individual sash supported thereby including a rst strap member secured to each side of said frame, a shoe slidable on said strap member, a second strap member hinged on said shoe and attached along a side of a sash, and a third strap member hinged at one end on said first member and at its other end on said second strap member intermediate the ends thereof; a
travel bar extending vertically in said frame; a rst arm extending from each second strap member secured to said upper sash and hinged on said travel bar; a second arm extending from each second strap member on said lower sash to an end beyond that vertical face on said travel bar spaced furtherest from said lower sash; a pin secured to said arm end; said travel bar having a slot therein opening into said vertical face for receiving said pin; a plurality of projections on said travel bar below said slot; and a third arm on said second strap member on said lower sash adapted to project between two of said projections when the upper sash is in an open position and the lower sash is in a closed position.
4. In a window having a frame, at least two sashes mounted in said frame one above the other to provide an upper sash and a lower sash; in-l dividual and separate means supporting each of said sash in said frame adjacent the opposite ends of the individual sash supported thereby including a first strap member secured to each side of said frame, a shoe slidable on said strap member, a second strap member hinged on said shoe and attached along a side of a sash, and a third strap member hinged at one end on said iirst member and at its other end on said second strap member intermediate the ends thereof; a travel bar extending vertically in said frame; a first arm extending from each second strap member secured to said upper sash and hinged on said travel bar; a second arm extending from each second strap member on said lower sash to an end beyond that vertical face on said travel bar spaced furtherest from said lower sash; a pin secured to said arm end; said travel bar having a slot therein opening into said vertical face for receiving said pin; said slot having an identation in a side thereof; and a cam member hinged on said travel bar and having a tooth projecting across said indentation; a plurality of projections on said travel bar below said slot; and a third arm on said second strap member on said lower sash adapted to project between two of said projections when the upper sash is in an open position and the lower sash is in a closed position.
5. A structure as in claim 1 wherein means are provided for drawing each rst strap member on a sash in toward the window frame to tension the sash.
HARRY G. LARSON.
REFERENCES CITED The following references are of record in the file of this patent:
UNITED STATES PATENTS Number Name Date Re. 20,878 Wiley Oct. 4, 1938 2,158,714 Wiley May 16, 1939 2,232,297 Wiley Feb. 18, 1941 2,292,133 Larson Aug. 4, 1942 2,293,944 Moseley l Aug. 25, 1942
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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US159820A US2580933A (en) | 1950-05-03 | 1950-05-03 | Sash mounting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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US159820A US2580933A (en) | 1950-05-03 | 1950-05-03 | Sash mounting |
Publications (1)
Publication Number | Publication Date |
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US2580933A true US2580933A (en) | 1952-01-01 |
Family
ID=22574190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US159820A Expired - Lifetime US2580933A (en) | 1950-05-03 | 1950-05-03 | Sash mounting |
Country Status (1)
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US (1) | US2580933A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2690336A (en) * | 1950-12-12 | 1954-09-28 | Belmont Joseph Gargiulo | Window operating mechanism |
US2700800A (en) * | 1953-06-17 | 1955-02-01 | Grand Rapids Hardware Company | Hand-operated awning window mechanism |
US2704385A (en) * | 1953-07-20 | 1955-03-22 | Arcamonte Humbert | Awning type window |
US2908052A (en) * | 1957-06-14 | 1959-10-13 | Jakush Harry | Window construction |
US5306210A (en) * | 1991-08-15 | 1994-04-26 | Smit Dirk V Z | Louvre type roof structures |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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USRE20878E (en) * | 1938-10-04 | Awning tote window | ||
US2158714A (en) * | 1937-07-28 | 1939-05-16 | Universal Window Company | Multiple sash window hardware |
US2232297A (en) * | 1935-03-11 | 1941-02-18 | Universal Windew Company | Operating mechanism for multiplesash windows |
US2292133A (en) * | 1940-07-26 | 1942-08-04 | Harry Larson | Window construction |
US2293944A (en) * | 1940-05-20 | 1942-08-25 | Macdonald Hardware Mfg Co | Operating mechanism for awning type windows |
-
1950
- 1950-05-03 US US159820A patent/US2580933A/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE20878E (en) * | 1938-10-04 | Awning tote window | ||
US2232297A (en) * | 1935-03-11 | 1941-02-18 | Universal Windew Company | Operating mechanism for multiplesash windows |
US2158714A (en) * | 1937-07-28 | 1939-05-16 | Universal Window Company | Multiple sash window hardware |
US2293944A (en) * | 1940-05-20 | 1942-08-25 | Macdonald Hardware Mfg Co | Operating mechanism for awning type windows |
US2292133A (en) * | 1940-07-26 | 1942-08-04 | Harry Larson | Window construction |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2690336A (en) * | 1950-12-12 | 1954-09-28 | Belmont Joseph Gargiulo | Window operating mechanism |
US2700800A (en) * | 1953-06-17 | 1955-02-01 | Grand Rapids Hardware Company | Hand-operated awning window mechanism |
US2704385A (en) * | 1953-07-20 | 1955-03-22 | Arcamonte Humbert | Awning type window |
US2908052A (en) * | 1957-06-14 | 1959-10-13 | Jakush Harry | Window construction |
US5306210A (en) * | 1991-08-15 | 1994-04-26 | Smit Dirk V Z | Louvre type roof structures |
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