US1779215A - Weather strip - Google Patents
Weather strip Download PDFInfo
- Publication number
- US1779215A US1779215A US350301A US35030129A US1779215A US 1779215 A US1779215 A US 1779215A US 350301 A US350301 A US 350301A US 35030129 A US35030129 A US 35030129A US 1779215 A US1779215 A US 1779215A
- Authority
- US
- United States
- Prior art keywords
- window
- weatherstrip
- sash
- door
- flange
- 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
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
- E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
- E06B7/232—Resilient strips of hard material, e.g. metal
Definitions
- a furtherobject ofthis invention is'to proinoperative position to a 7 vertical operative vide means'whereby the window, or door orposition, whilst allowing the Weatherstrip to closure member, movably associatedin asuitdrop to. inactive position by gravity when the able frame havingan opening for ingress and door or window isbeing opened r -.e K
- vA still further object ofthis invention is to. 1y illustrative of-cmy invention there is dislyconnected thereto sdas to bar and 'unbar Occupying an inclined inoperative position, the said opening Weatherstrip means de 1 Figure 2 is aview similar to Figure 1 show- I signed to make and breakjoint with the 010- I ing the window impartially closed position,
- Another object of this invention is to pro- F igure5 is an end view ofthe Weatherstrip.
- bracket means Wlll project into the underedge of the shown in Fig. 5 a
- the window frame is des gnated broadly A and designed to lit the opening C in this frame is a ⁇ VilKlOW sash of approved design an d construction hinged as at C so to be capable of swinging in a horizontal plane upon said hinges.
- T he under edge of the window is designed to be spaced above the threshold orstool E of the window frame which projects out wardly of the exterior face of the window fran'ie, being surmounted upon a window sill B in the usual manner.
- the space M between the lower edge of the window 10 and the adjacent threshold bead D secured on the threshold flush with the metal bracket formed angle-iron in shape, has its arm 17 secured by suitable fasteners 18 into inside face of the window 10 when the latter is closed.
- the head. D extends transversely of the opening C of the frame and has a forward downwardly inclined wall 21 disposed along a midposition of the threshold E.
- a groove 15 and a sheet this groove Formed upon the underside or under edge of the window 10 is a groove 15 and a sheet this groove so that its other arm 16 extends at right angles in depending relation from the arm 17 it will be seen that the arm 16 projects below the bottom plane of the groove 15*, and that the edge of the bracket in the notch is spaced away from the exterior wall of the groove 15 to provide between itself and the said notch wall a slit 15.
- Formed transversely of the bead D is a narrow slit 20 shown in Figure 4 and in this slit is designed to slide the depending arm 16 of the bracket as the window sash 10 moves from closed or open position or Vice versa. 1
- an d consists of the elongated plate 12 made of a length to extend across the full width of the window frame A and has a right angular top offset 13 terminating in an angular flange 14 extending the full length of the Weatherstrip.
- This Weatherstrip plate 12 is designed to rest with its bottom edge upon the window sill B, being held against displacement from the threshold thereof by any suitable means.
- the window sash 10 When it is now desired to close the window to bar the frame opening, the window sash 10 is moved on its hinges and brought into position over the threshold E of the frame A. From Figure 2 it will be seen that the depending arm 16 of the bracket will be free to ride in slit 26 of the bead D.
- the flange 14 is preferably disposed at an angle slightly less than a rightangle where it joins the offset 13 of the Weatherstrip so with all parts as shown in Figure 8 the flange makes a press fit with the mentioned wall of the groove, thus effectively excluding Wind, rain and the like.
- the Weatherstrip has a floating connection whereby it can open and close, opening to vertical position when the sash closes and closing to inclined or biased position when the sash opens.
- a movable weatherstrip device which consists of-a longitudinal sheet metal plate having a rightangular U marginal flange with a reentrant outstruck marginal strip formed integrally upon the flange at a slight acute angle, extending the full distance between the jambs and retained in place by resting against the rabbets of 23 the ainbs with the lower edge of the plate when in inoperative position and with the fiat surface of the plate when in operative posi- I tion forming a fius'h surface with the outside face of the bottomrail of the sash or door, a 25 horizontal contact with the lower edge of the sash or door
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Wing Frames And Configurations (AREA)
Description
a. s. LARSON WEATHER. STRIP Filed March 27, 1929' Oct. 21, 1930.
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Patented Oct. 21, 19 3( a; I A
UNITED STATESPAT'ENT OFFICEQ- 7 h 7 5 5 1, Q ARSoNmE Los.n w 1-;;, g
it i i Q l fwnn'rniin STRIPIV" I iliilicaaa flleimam, 1929I Ser ial No.350,301. g This invention-relatesto improvements in providea sheet metal stamping, appliances. for excluding air, wind, and the T shaped toprovide a Weatherstrip designed to elements from a room'of a building and more extend transversely beneath the window or" particularly to weatherstrips. v door with which it is-associated, and to en- 5 Oneof the objects of thisinvention isfto'gage, atthe same time, withfla window sill,- 55 v provide a simple, eflicient and" inexpensive to bridge the space between the under edge Weatherstrip designed to be applied to win-v of the window and the adjacent window sill. dows or doors which swing in a horizontal In carryingout the details of construction plane particularly.- 1'. i ofmy invention I provide a swinging weath- 10 Another object of this invention is to pro erstrip.beneath the window or door, and 10-4 vide a Weatherstrip designed to undergo" cate it in a space between the' under edge of movement tooperative or inoperative rela-. the-door'or window and theadjacent sill; I tion as the window, door or other closure provide means carried-by the door or window.
- member moves to closed or open positionor engageableywith the swinging Weatherstrip Vice versa'. o to push the same froma normallyinclined A furtherobject ofthis invention is'to proinoperative position to a 7 vertical operative vide means'whereby the window, or door orposition, whilst allowing the Weatherstrip to closure member, movably associatedin asuitdrop to. inactive position by gravity when the able frame havingan opening for ingress and door or window isbeing opened r -.e K
egress, may automatically operate the weath- With the-above and other objects in view 0 erstrip to make it perfor'mthe function of exmy invention consists in the, combination, -cludingthe elements: as soon as the closure farrangementand details of construction dismember shall have. closed the frame opening. closed in the drawings and'specification, and V I V Another object of this invention is to prothen more particularly pointed ,out in the I vide aweatherstrip wherein the cost of manuappended claims. I U
facture and installation has been reduced 10:. Inthedrawings-wherein similar reference v aminimum. 1 1 x 1 characters designate similar parts through- I 3 A still further object'of this invention visw k t the several views, 5 to provide, in, combination witha frame hav- ,F 'gure 1 isa vertical sectional elevation 1 ing an opening and a closu're' member hinged of a window-frame showing the Weatherstrip 3 5 vide Weatherstrip means in conjunction with Figure 5 is an endview-l of the bracket to,
vA still further object ofthis invention is to. 1y illustrative of-cmy invention there is dislyconnected thereto sdas to bar and 'unbar Occupying an inclined inoperative position, the said opening Weatherstrip means de 1 Figure 2 is aview similar to Figure 1 show- I signed to make and breakjoint with the 010- I ing the window impartially closed position,
sure member accordingly as the member aspushing the "Weatherstrip progressively to sumes a closed or an open position in said gradual open position; r frame. I In making 'joint with the closure Figure 3 is another view similar to Figure member the Weatherstrip means will fric- 1 but showing the window in fully closed'pov tionally engage the member and completely sition and the eatherstrip in open operative exclude access ofwind, cold, rainand-the position. I v r atmosphere into a room or building, and. Figure etis a frontrelevation of a window when the Weatherstrip means breaks jointframeand sash showing details in section of with the closure member the latter has moved -the'window sill and Weatherstrip barring the to open position. 4 Y same. I I
Another object of this invention is to pro- F igure5 is an end view ofthe Weatherstrip.
' a Frenchorcasement window by ,virtue of be described, and V the construction of which the weather-strip Figure 6 is ajp'lan view of the said. bracket means Wlll project into the underedge of the shown in Fig. 5 a
7 window releasedly, Referring to the drawings, which are mere- 00 closed a window frame with a French or casement type of window, altho it is understood that the same arrangement can be made to apply to doors and door frames as well. The window frame is des gnated broadly A and designed to lit the opening C in this frame is a \VilKlOW sash of approved design an d construction hinged as at C so to be capable of swinging in a horizontal plane upon said hinges. T he under edge of the window is designed to be spaced above the threshold orstool E of the window frame which projects out wardly of the exterior face of the window fran'ie, being surmounted upon a window sill B in the usual manner. here is thus provided the space M between the lower edge of the window 10 and the adjacent threshold bead D secured on the threshold flush with the metal bracket formed angle-iron in shape, has its arm 17 secured by suitable fasteners 18 into inside face of the window 10 when the latter is closed. The head. D extends transversely of the opening C of the frame and has a forward downwardly inclined wall 21 disposed along a midposition of the threshold E. Formed upon the underside or under edge of the window 10 is a groove 15 and a sheet this groove so that its other arm 16 extends at right angles in depending relation from the arm 17 it will be seen that the arm 16 projects below the bottom plane of the groove 15*, and that the edge of the bracket in the notch is spaced away from the exterior wall of the groove 15 to provide between itself and the said notch wall a slit 15. Formed transversely of the bead D is a narrow slit 20 shown in Figure 4 and in this slit is designed to slide the depending arm 16 of the bracket as the window sash 10 moves from closed or open position or Vice versa. 1
I will now describe the Weatherstrip which I have designed. It is formed from sheet metal preferably an d consists of the elongated plate 12 made of a length to extend across the full width of the window frame A and has a right angular top offset 13 terminating in an angular flange 14 extending the full length of the Weatherstrip. This Weatherstrip plate 12 is designed to rest with its bottom edge upon the window sill B, being held against displacement from the threshold thereof by any suitable means. I prefer to secure a fastener or wood screw 19 in a manner to pass thru the weather strip plate 12, and be secured into the threshold, the plate being loosely mounted upon this screw so as to have play enough to hingedly swing to avertical operative position shown in Figure 3 to an inclined inoperative position shown in Figure 1.
It will be seen from Figure 1 that when the Weatherstrip inclines in inoperative position that plate 12 rests upon the forwardly inclined surface 11 of the forward end of the threshold E, with its offset 13 projecting over the stool and with its marginal flange 14 insans clining in flatcontact with the inclined wall 21 of the bead D. In this position the weatherstrip is supported on abias with no part of its makeup projecting above the plane of the bead D. The window sash 10 has been open to enable this weather-strip to occupy this po sit-ion.
When it is now desired to close the window to bar the frame opening, the window sash 10 is moved on its hinges and brought into position over the threshold E of the frame A. From Figure 2 it will be seen that the depending arm 16 of the bracket will be free to ride in slit 26 of the bead D. Due to the fact that the flange 14: of the bead closes the slit 20, as shown in Figure 1 the arm 16 will engage this flange, push the same forwardly, as it rides thru the slit 20, thus tilting the Weatherstrip outwardly and upwardly and then makes flange 14; of the plate 12 of the Weatherstrip enter the groove of the window sash, whence the flange begins to position itself inslit 15 of this groove, while the Weatherstrip is about to assume the vertical operative position shown in Fig. 3.
In this vertical position of the weatherstrip it will be observed that plate 12 bridges the space between sill and the under edge of the sash so no air, rain or atmospherecan gain access into the room. In forcing this Weatherstrip to assume a vertical position it makes joint with the sash with a press fit, so that the offset 13 engages the under edge of the sash to enable the upstanding flange 14 to pro ect into the groove 15 of the sash; it will thus be seen that the reentrant angle of the Weatherstrip provides a double check against the admission of the elements into the room as even if it gets thru between offset 13 and the adjacent surface of the sash it would have to pass upwardly between flange 1 1 and the adjacent wall of the groove. The flange 14 is preferably disposed at an angle slightly less than a rightangle where it joins the offset 13 of the Weatherstrip so with all parts as shown in Figure 8 the flange makes a press fit with the mentioned wall of the groove, thus effectively excluding Wind, rain and the like.
hen the sash 10 is moved to open position, there is room in the slit 15 of the groove for the flange 14 to work itself loose as shown in Figure 2, so as the sash recedes from the flange and plate 12 flange 14 leaves the sash groove and under influence of gravity the Weatherstrip falls down upon the threshold and bead and is idle again as shown in Fig ure 1. From the foregoing it will be seen that the Weatherstrip has a floating connection whereby it can open and close, opening to vertical position when the sash closes and closing to inclined or biased position when the sash opens.
I do not mean to restrict myself to the exact details of construction disclosed in the draw ings but intend to cover all variations falling within the purview of the appended claim.
What I claim and seek protection on is as follows In combination with a rabbeted casement or outside door frame, a sash or door hingedly mounted on said frame, in inswinging position, a groove in the lower edge of the bottom rail of the sash or door and a metal bracket secured to the bottom of the groove with its depending arm extending down below the bottom of the sash or door,amovable weatherstrip device which consists of-a longitudinal sheet metal plate having a rightangular U marginal flange with a reentrant outstruck marginal strip formed integrally upon the flange at a slight acute angle, extending the full distance between the jambs and retained in place by resting against the rabbets of 23 the ainbs with the lower edge of the plate when in inoperative position and with the fiat surface of the plate when in operative posi- I tion forming a fius'h surface with the outside face of the bottomrail of the sash or door, a 25 horizontal contact with the lower edge of the sash or door and a. vertical contact with the outer vertical wall of the groove in the lower edge of the bottom rail of the sash or door, when sash or door is closed. In witness whereof he has hereunder set his hand this twenty-third day of March, 1929.
GUSTAV S. LARSON
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US350301A US1779215A (en) | 1929-03-27 | 1929-03-27 | Weather strip |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US350301A US1779215A (en) | 1929-03-27 | 1929-03-27 | Weather strip |
Publications (1)
Publication Number | Publication Date |
---|---|
US1779215A true US1779215A (en) | 1930-10-21 |
Family
ID=23376110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US350301A Expired - Lifetime US1779215A (en) | 1929-03-27 | 1929-03-27 | Weather strip |
Country Status (1)
Country | Link |
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US (1) | US1779215A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6314683B1 (en) * | 1997-10-24 | 2001-11-13 | Nokia Networks Oy | Seal |
US10006244B2 (en) * | 2013-06-27 | 2018-06-26 | Ciw Enterprises, Inc. | Overhead door with lintel seal interface assembly |
-
1929
- 1929-03-27 US US350301A patent/US1779215A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6314683B1 (en) * | 1997-10-24 | 2001-11-13 | Nokia Networks Oy | Seal |
US10006244B2 (en) * | 2013-06-27 | 2018-06-26 | Ciw Enterprises, Inc. | Overhead door with lintel seal interface assembly |
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