US2250723A - Window construction - Google Patents
Window construction Download PDFInfo
- Publication number
- US2250723A US2250723A US274694A US27469439A US2250723A US 2250723 A US2250723 A US 2250723A US 274694 A US274694 A US 274694A US 27469439 A US27469439 A US 27469439A US 2250723 A US2250723 A US 2250723A
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- United States
- Prior art keywords
- sash
- frame
- window
- bead
- lubricating
- Prior art date
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- Expired - Lifetime
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-
- 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
- E06B3/34—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 only one kind of movement
- E06B3/42—Sliding wings; Details of frames with respect to guiding
- E06B3/44—Vertically-sliding wings
-
- 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
- E06B3/34—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 only one kind of movement
- E06B3/42—Sliding wings; Details of frames with respect to guiding
- E06B3/44—Vertically-sliding wings
- E06B2003/4438—Vertically-sliding wings characterised by the material used for the frames
- E06B2003/4453—Metal
Definitions
- This invention relates towindow construction
- Figure 1 is a sectional elevation of a double hung window incorporating our invention
- FIG. 2 is a horizontal section of the window I shown in Figure 1, portions thereof being broken away;
- Figure 3 is a fragmentary elevation, partly in section of a portion of the window
- Figure 4 is a fr gmentary sectional perspective of a portion of our window.
- Figure 5 is a fragmentary horizontal section of a modified fcrm'of a portion of our window.
- Upper frame member II is suitably secured to the bottom of a cover channel l5 suitably disposed above the window frame in the building structure, the cover channel being dapted to house sash balances of a conventional nature.
- Frame II is preferably an extruded section of a non-ferrous metal, such as aluminum, and accordingly comprises a web portion Ila from which extend up,-, wardly flanges l6and l1, and from which extend downwardly a pair of spaced stop beads l8 and I9 which form between them a sash channel 20.
- Outer bead l8 has formed integrally therewith a plurality of projections-Ma and I 8b, which form a suitable chamber to receive and hold a resilient metal Weatherstrip 29, one side m of which is arranged to bear against the outer upper edge of the upper sash bar 22 of sash A.
- upper sash bar 22 fits within sash channel '20 so that its upper inner edge engages stop bead
- Upper sash bar 22 is'thus firmly held within its channel 20 against stop bead IS, the weather strip not only effectively sealing the interior against the weather, but also comprising an effective anti-rattle device.
- upper frame member ll is an extruded section and therefore flanges IS and I1 and stop beads l8 and i9 ar together with the body Ila of the frame membe integral.
- sideor mullion. frames I3 and I4 are also extruded sections, also preferably of a non-ferrous metal, .such as aluminum, for example.
- Frame I3 is generally U- shaped and thus comprises a web, of body portion l3a from which extend legs 23 and 24, having respective flanges 23a and 2la,1which may be attached to building structure Ill inany suitable manner.
- a stop head 25 is preferably'formed integrally with the frame, and extends therefrom generally in the plane of leg 24.
- Bead 25 includes DIOJBCtlOIlS 25a and 25b, which form with portions of web IS a suitablechamber for retaining a weather strip 26 preferably formed of a resilient metal. provided with a shoulder 21, and a projection 28, which together comprise a 29a adapted to fit 29b which rests against shoulder 21. A screw 30 may be used, if desired to hold stop head 29 in place. Bead 29 has formed thereon projections similar to those provided on bead 25, which suitably retain a weather strip 3
- the web l3a of frame l3 has preferably formed indicated at 33.
- the other leg 23 of frame It is suitable seat for a detachable stop bead 29 provided with a groove over projection 28, and a leg removedandumn flbe sectionsothatitslegsllandllfltinchannel placeinchannalllinframeitandacorreorgrooveflinframeweblia.
- bearingmemberslland orrather those portions thereof which extend from their respective slots,liewithinthechannelsl2andllformed bythecentraldisposiiionofstopbeadflwith respecttosidebeadsliandltthesechannds beingadaptedtoreceivethesidesashbarsof thewindowsashes.
- lower sash Bin cludes a side sash bar I ( Figure2),whichisslidablydisposedinchannel 4!, its inward surfacellaengag ngweather strip II, and its outward surface b lying adjacent leguofstopbcada,andinengagementwith sealingandlubricatlngwireorelement ll.
- reasonoftberesiliencyofweatherstriplLthe window sash is biased toward bearing and lubricatingmemberllandasthismemberllispreferably softerthanthemetalofthesashbar,slidingoperationofthesashbarperfectstheseali enga ement betweenit and member II withoutthem barbeingscotedorotherwiseimpaired.
- frame II is also preferably an extruded non-ferrous metallic section similar in manyrespectstoframe l3,butdiifermgtherefrom in that it includes a central stop bead ll, an inner stopbeadlfiandanouterstopbead 41, all of which preferably are integral with the other portions of the frame.
- These several beads aresubstantiallysimilartothoseextending from frame l3, and thus include weather strips .48 and IQ, and bearing and lubricating elements 5! and II, the disposition and action of which are thesameasdescrlbedwithrespecttothoseon frame ll.
- frame ll includes channels .similartochannels 42 and Binframe ii for the reception.
- sash A includes a lower sash bar or meeting rail, '2 which registers with anuppersashbarormeetingrail I3 oflower sash B.
- Suitable projections formed on meeting railsHandBare providedforsecurlng-a weather strip 54 in place, which, upon engagement of the meeting rails, effectively seals them against the entrance of weather.
- IowersashBin includesalowersashbar 58 preferably extruded from a non-ferrous metal suchasaluminumandincludesapairofflanged projections lid and "b which together hold in proper operative position a weather strip II, the lower side of which is adapted to engage a surface Ila of lower frame member II, when lower sash Bisinits closed position. Itwillnowbe seenthatwhensashesAandBareclosed,their upper, lower and side sash bars 22, Ii and ll, respectively, all enga e weather strips. and thus the window is effectively sealed about its periphery. Weather strip 54 between meeting rails I and 53 of the sashes completes the sealing.
- the peculiar lubricating property of the zincantimony alloy, of which the members preferably are formed eifectuating this condition.
- Strip 1 which is also preferably formed of the zinc-antimony -alloy, includes a doubled over bottom flange 5!, which issecuredasbyascrewlitothebottomsurface iicofiowersashbarilseealsol 'igureslandl Sealingstrip 51 ( Figure 3) alsoincludes auupwardlyextendingflangeblwhichisdisposedbetween the web Ila of side I4 and the outer side.
- FIG. 2 is disposed in the B,andthushasaflange62lyinginchannelfl between frame web lid and the sash side bar.
- and I of supplemental weather strips 51 and I respectively are resilient, and are biased outwardly of the sides of the sash, they not only are effective as weather seals, but also act to hold the window sash B in proper operative position.
- these supplemental weather strips are formed of the zinc-antimony alloy referred to, they readily slide against the non-ferrous frames II and I4 without scoring the frames.
- the invention is applicable to window constructions wherein the-sash and frame are formed entirely of metal, or wherein portions of each, or both, may be formed partly of metal and partly of wood.
- the material of the frame and sash is not important.
- the adjacent relatively movable surfaces are of such metal that the friction created by such relative movement will cause a scoring or abrasion of said surfaces.
- a parting strip for a double hung window comprising a substantially U-shaped member having a pair of thickened portions, said thickened portions having longitudinal grooves or slots cut therein adapted to receive and support outwardly facing sealing and lubricating elements.
- a frame member a stop bead extending substantially at right angles from said frame member, a resilient weather strip secured to said stop bead and coextensive longitudinally therewith, a second stop bead secured to said frame member and forming with said first-mentioned stop bead a sash guiding channel, a metallic sash slidably mounted in said channel, and a non-resilient metallic sealing and lubricating member mounted sash slidably disposed in said channel, a resilient weather strip disposed between one of said beads and said sash and, adapted to bias" said sash toward the other of said stop beads, and a metallic sealing and lubricating member of substantially greater horizontal cross section than said weather strip disposed between said second stop bead and said sash and adapted to support said sash as biased thereagainst by said weather strip, said member being fabricated from a material softer than that of said sash and adapted to be worn away
- ' frame member having spaced stop beads extending therefrom which define a sash guiding channel adapted to slidably support a sash, a sash slidably disposed in said channel, -a resilient weather strip disposed between one of said beads and said sash and adapted to bias said sash toward the other of said stop beads, an elongated non-resilient metallic sealing and lubricating member immovably secured to said second step bead and in sliding engagement with said sash for supporting said sash as biased thereagainst by said weather strip, and a resilient member having sealing and lubricating properties interposed between said sash and said frame member for biasing said sash transversely thereof.
- a frame member having spaced stop beads extending therefrom which define a sash guide, a channel adapted to slidably support a sash, a metallic sash slidably disposed in said channel, means disposed between one of said beads and said sash for biasing said sash in one direction only normal to the plane ofsaid sash and toward the other of said stop beads, and a sealing member having sealing and lubricating properties fabricated from an alloy including zinc and antimony disposed between the other of said stop beads and said sash and adapted to support said sash as biased thereagainst by said means, the surface of said member in engagement with said sash being adapted to increase upon continued sliding movement of said sash thereagainst.
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Wing Frames And Configurations (AREA)
Description
July 29, 1941. E. PEREMI ETAL 2,250,723
WINDOW CONSTRUCTION Filed May 20. 1939 T l 5 a 46 P B- l0 57 44 l VENTO S eremi ATTORNE sash in the frame.
Patented July 29, 1941 OFFICE wINnow CONSTRUCTION Edmund Peremi an Louis Toth, Manhasset, N. Y. Application May 20, 1939, Serial No. 274,694
. Claims. This invention relates towindow construction,
and particularly to a construction for a metal window; a
It is among the objects of this invention to provide ametal window wherein the sash may easily be installed in or removed from the window frame, and wherein the spaces between the side bars of the sash and the frame are effectively sealed by means which prevent rattling of the It is another object of the invention to provide a window of the above nature wherein the relatively movable surfaces of the frame and sash which normally tend to engage one another have interposed therebetween bearing and lubricating members which prevent the scoring and destruction of these contacting 'surfaces, which would otherwise result from the sliding engagement therebetween.
The invention accordingly consists in the features of construction, combinations of elements and arrangements of parts as will be exemplified in the structure to be hereinafter described and the scope of the application of which will be indicated in the following claims. In the drawing, wherein there are shown two embodiments of our invention,
Figure 1 is a sectional elevation of a double hung window incorporating our invention;
Figure 2 is a horizontal section of the window I shown in Figure 1, portions thereof being broken away;
Figure 3 is a fragmentary elevation, partly in section of a portion of the window;
Figure 4 is a fr gmentary sectional perspective of a portion of our window; and
Figure 5 is a fragmentary horizontal section of a modified fcrm'of a portion of our window.
Similar reference characters refer to similar parts throughout the various views of the drawmg ferring now to Figure 1, the opening formed by the sliding structure III is framed by an upper frame member H, a lower frame member l2, a side frame member l3 (Figure 2) and another side frame member ,these frame members being joined at their abutting ends in any suitable manner to form an integral frame disposed in the building structure to receive upper and lower window sashes A and B respectively (Figure 1) of a double hung window. v
Upper frame member II is suitably secured to the bottom of a cover channel l5 suitably disposed above the window frame in the building structure, the cover channel being dapted to house sash balances of a conventional nature. Frame II is preferably an extruded section of a non-ferrous metal, such as aluminum, and accordingly comprises a web portion Ila from which extend up,-, wardly flanges l6and l1, and from which extend downwardly a pair of spaced stop beads l8 and I9 which form between them a sash channel 20. Outer bead l8 has formed integrally therewith a plurality of projections-Ma and I 8b, which form a suitable chamber to receive and hold a resilient metal Weatherstrip 29, one side m of which is arranged to bear against the outer upper edge of the upper sash bar 22 of sash A. When inits uppermost position, upper sash bar 22 fits within sash channel '20 so that its upper inner edge engages stop bead |9 by reason of theresilieney of weather strip 2l. Upper sash bar 22 is'thus firmly held within its channel 20 against stop bead IS, the weather strip not only effectively sealing the interior against the weather, but also comprising an effective anti-rattle device.
As hereinbefore noted, upper frame member ll is an extruded section and therefore flanges IS and I1 and stop beads l8 and i9 ar together with the body Ila of the frame membe integral. As is better shown in Figure 2, sideor mullion. frames I3 and I4 are also extruded sections, also preferably of a non-ferrous metal, .such as aluminum, for example. Frame I3 is generally U- shaped and thus comprises a web, of body portion l3a from which extend legs 23 and 24, having respective flanges 23a and 2la,1which may be attached to building structure Ill inany suitable manner. A stop head 25 is preferably'formed integrally with the frame, and extends therefrom generally in the plane of leg 24. Bead 25 includes DIOJBCtlOIlS 25a and 25b, which form with portions of web IS a suitablechamber for retaining a weather strip 26 preferably formed of a resilient metal. provided with a shoulder 21, and a projection 28, which together comprise a 29a adapted to fit 29b which rests against shoulder 21. A screw 30 may be used, if desired to hold stop head 29 in place. Bead 29 has formed thereon projections similar to those provided on bead 25, which suitably retain a weather strip 3| similar to -weather strip 26.
The web l3a of frame l3 has preferably formed indicated at 33. Preferably II truded from non-ferrous metal such The other leg 23 of frame It is suitable seat for a detachable stop bead 29 provided with a groove over projection 28, and a leg removedandumn flbe sectionsothatitslegsllandllfltinchannel placeinchannalllinframeitandacorreorgrooveflinframeweblia. Preferablmbead spondingchannel in frame ll. Bead It may flisaeeuredtoframewebllaasbyasuitable thenbesecuredinplacetoholdsashAinoperamnnberofscrewsflwhichextendthroughthc tiveposition. TherealtersashBmaybeslipped webllofthebeadandarethreadedintothe gintoitschannelsinframesliandilandheld bottomofchanuelfl. thereinbytbeattachmmtofstopbeadfltothe Tbeoppositeouteredgesmandflb ofbead outeredgeorlegofframell.
bearingmemberslland ,orrather those portions thereof which extend from their respective slots,liewithinthechannelsl2andllformed bythecentraldisposiiionofstopbeadflwith respecttosidebeadsliandltthesechannds beingadaptedtoreceivethesidesashbarsof thewindowsashes.
Thus, lower sash Bincludes a side sash bar I (Figure2),whichisslidablydisposedinchannel 4!, its inward surfacellaengag ngweather strip II, and its outward surface b lying adjacent leguofstopbcada,andinengagementwith sealingandlubricatlngwireorelement ll. By reasonoftberesiliencyofweatherstriplLthe window sash is biased toward bearing and lubricatingmemberllandasthismemberllispreferably softerthanthemetalofthesashbar,slidingoperationofthesashbarperfectstheseali enga ement betweenit and member II withoutthem barbeingscotedorotherwiseimpaired. 'lhus,tbeinnerandoutersurfaeesof side sash bar ll are effectively sealed respectivelybyweatherstripflandmember ll. Ina similarmanncr,uppersashA(Figure1) which slidesinchannelu CPlgurelDismaintainedin operative position and is suitably sealed by weather strip 26 and bearing and lubricating elementll.
)lullion or frame II is also preferably an extruded non-ferrous metallic section similar in manyrespectstoframe l3,butdiifermgtherefrom in that it includes a central stop bead ll, an inner stopbeadlfiandanouterstopbead 41, all of which preferably are integral with the other portions of the frame. These several beads aresubstantiallysimilartothoseextending from frame l3, and thus include weather strips .48 and IQ, and bearing and lubricating elements 5! and II, the disposition and action of which are thesameasdescrlbedwithrespecttothoseon frame ll. Thus, frame ll includes channels .similartochannels 42 and Binframe ii for the reception. of sashes A and B of the double hung window. By reason of the detachability of beads I! and IS on frame ll, installation of sashesAandBintheframesor removalfliereof' beadsiland'amaybe slippedinto lseasllyeflected. Thus As viewed in Figure 1, sash A includes a lower sash bar or meeting rail, '2 which registers with anuppersashbarormeetingrail I3 oflower sash B. Suitable projections formed on meeting railsHandBareprovidedforsecurlng-a weather strip 54 in place, which, upon engagement of the meeting rails, effectively seals them against the entrance of weather.
IowersashBincludesalowersashbar 58 preferably extruded from a non-ferrous metal suchasaluminumandincludesapairofflanged projections lid and "b which together hold in proper operative position a weather strip II, the lower side of which is adapted to engage a surface Ila of lower frame member II, when lower sash Bisinits closed position. Itwillnowbe seenthatwhensashesAandBareclosed,their upper, lower and side sash bars 22, Ii and ll, respectively, all enga e weather strips. and thus the window is effectively sealed about its periphery. Weather strip 54 between meeting rails I and 53 of the sashes completes the sealing.
As hereinbefore noted, bearing and lubricating membersllandllinbeadsllandliengage tberearsurfaoesoftbesidesa'shbarsoflower sashBtofacilitatesiidingoperatlonofthesash. the peculiar lubricating property of the zincantimony alloy, of which the members preferably are formed, eifectuating this condition. Members ll and II intherearsurfacesofbeadsll and 45 respectively, similarly facilitate sliding operation of upper sash A.
Further to perfect the seal, we provide, as is shown in Figure 3. a sumlemental sealing strip generally indicated at 51. Strip 1, which is also preferably formed of the zinc-antimony -alloy, includes a doubled over bottom flange 5!, which issecuredasbyascrewlitothebottomsurface iicofiowersashbarilseealsol 'igureslandl Sealingstrip 51 (Figure 3) alsoincludes auupwardlyextendingflangeblwhichisdisposedbetween the web Ila of side I4 and the outer side.
0 of the sash side bar 44.
(Figure 2) is disposed in the B,andthushasaflange62lyinginchannelfl between frame web lid and the sash side bar. As flanges 6| and I of supplemental weather strips 51 and I respectively are resilient, and are biased outwardly of the sides of the sash, they not only are effective as weather seals, but also act to hold the window sash B in proper operative position. By reason of the fact that these supplemental weather strips are formed of the zinc-antimony alloy referred to, they readily slide against the non-ferrous frames II and I4 without scoring the frames.
A similar strip I It may now be seen that we have provided a outer side of sash able that the sash carry the bearing and lubricating strip, rather than the stop bead. To this end we provide the structure shown in Figure 5, wherein the side or mullion frame l3 has detachably secured thereto a bead 63 as byscrews 64. Sash B, in this instance, has a sash side bar 65 provided with a thickened portion 66 in which a groove 61 is formed. Groove 61 carries a sealing and lubricating element 68 similar in structure and purpose to element 40, shown in Figure 2, element 68 riding against the front surface of bead 63 as the window sash slides up and down.
It will be obvious, of course, that the other sash side bars are similarly provided with lubricating strips.
It is of course to be understood that in so far as the removability of the sash is concerned, the invention is applicable to window constructions wherein the-sash and frame are formed entirely of metal, or wherein portions of each, or both, may be formed partly of metal and partly of wood. As to preventing rattling of the sash, the material of the frame and sash is not important. In so far as the lubricating of the relatively movable parts of the frame and sash is concerned, it is of course important that the adjacent relatively movable surfaces are of such metal that the friction created by such relative movement will cause a scoring or abrasion of said surfaces.
Accordingly, it will appear that we have provided a window that accomplishes the objects hereinabove set forth in a thoroughly practical and efficient manner.
- As many possible embodiments may be made of the above invention and as many changes might be made in the embodiment above set forth, it is to be understood that all matter hereinbefore set forth, or shown in the accompanying drawing, is to be interpreted as illustrative and not in a limiting sense.
We claim:
1. As an article of manufacture, a parting strip for a double hung window comprising a substantially U-shaped member having a pair of thickened portions, said thickened portions having longitudinal grooves or slots cut therein adapted to receive and support outwardly facing sealing and lubricating elements.
2. In a double hung window, in combination, a frame member, a stop bead extending substantially at right angles from said frame member, a resilient weather strip secured to said stop bead and coextensive longitudinally therewith, a second stop bead secured to said frame member and forming with said first-mentioned stop bead a sash guiding channel, a metallic sash slidably mounted in said channel, and a non-resilient metallic sealing and lubricating member mounted sash slidably disposed in said channel, a resilient weather strip disposed between one of said beads and said sash and, adapted to bias" said sash toward the other of said stop beads, and a metallic sealing and lubricating member of substantially greater horizontal cross section than said weather strip disposed between said second stop bead and said sash and adapted to support said sash as biased thereagainst by said weather strip, said member being fabricated from a material softer than that of said sash and adapted to be worn away and thereby amplify its sealing relationship therewith.
4. In a double hung window, in combination, a
' frame member having spaced stop beads extending therefrom which define a sash guiding channel adapted to slidably support a sash, a sash slidably disposed in said channel, -a resilient weather strip disposed between one of said beads and said sash and adapted to bias said sash toward the other of said stop beads, an elongated non-resilient metallic sealing and lubricating member immovably secured to said second step bead and in sliding engagement with said sash for supporting said sash as biased thereagainst by said weather strip, and a resilient member having sealing and lubricating properties interposed between said sash and said frame member for biasing said sash transversely thereof.
5. In a double hung window, in combination, a frame member having spaced stop beads extending therefrom which define a sash guide, a channel adapted to slidably support a sash, a metallic sash slidably disposed in said channel, means disposed between one of said beads and said sash for biasing said sash in one direction only normal to the plane ofsaid sash and toward the other of said stop beads, and a sealing member having sealing and lubricating properties fabricated from an alloy including zinc and antimony disposed between the other of said stop beads and said sash and adapted to support said sash as biased thereagainst by said means, the surface of said member in engagement with said sash being adapted to increase upon continued sliding movement of said sash thereagainst.
EDMUND PEREMI. LOUIS TOTH.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US274694A US2250723A (en) | 1939-05-20 | 1939-05-20 | Window construction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US274694A US2250723A (en) | 1939-05-20 | 1939-05-20 | Window construction |
Publications (1)
Publication Number | Publication Date |
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US2250723A true US2250723A (en) | 1941-07-29 |
Family
ID=23049239
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US274694A Expired - Lifetime US2250723A (en) | 1939-05-20 | 1939-05-20 | Window construction |
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US (1) | US2250723A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2569386A (en) * | 1946-02-14 | 1951-09-25 | Gen Bronze Corp | Sealing device |
US2599196A (en) * | 1947-05-20 | 1952-06-03 | Gen Bronze Corp | Window construction |
US2608277A (en) * | 1946-11-02 | 1952-08-26 | Storms Albert | Metal window construction |
US2659113A (en) * | 1948-06-16 | 1953-11-17 | Windalume Corp | Window |
US2678478A (en) * | 1948-11-18 | 1954-05-18 | Gen Bronze Corp | Storm sash and window screen construction |
US2804181A (en) * | 1954-04-06 | 1957-08-27 | Joseph E Haynes | Sliding sash with lubricated bearings |
US2886148A (en) * | 1955-10-24 | 1959-05-12 | John B Davis | Double hung window |
US20140311041A1 (en) * | 2013-04-17 | 2014-10-23 | Francis Manzella | Intermediate member for extending the depth of a window or door and window or door constructed with same |
-
1939
- 1939-05-20 US US274694A patent/US2250723A/en not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2569386A (en) * | 1946-02-14 | 1951-09-25 | Gen Bronze Corp | Sealing device |
US2608277A (en) * | 1946-11-02 | 1952-08-26 | Storms Albert | Metal window construction |
US2599196A (en) * | 1947-05-20 | 1952-06-03 | Gen Bronze Corp | Window construction |
US2659113A (en) * | 1948-06-16 | 1953-11-17 | Windalume Corp | Window |
US2678478A (en) * | 1948-11-18 | 1954-05-18 | Gen Bronze Corp | Storm sash and window screen construction |
US2804181A (en) * | 1954-04-06 | 1957-08-27 | Joseph E Haynes | Sliding sash with lubricated bearings |
US2886148A (en) * | 1955-10-24 | 1959-05-12 | John B Davis | Double hung window |
US20140311041A1 (en) * | 2013-04-17 | 2014-10-23 | Francis Manzella | Intermediate member for extending the depth of a window or door and window or door constructed with same |
US9382748B2 (en) * | 2013-04-17 | 2016-07-05 | Francis Manzella | Intermediate member for extending the depth of a window or door and window or door constructed with same |
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