US2147784A - Window sash - Google Patents
Window sash Download PDFInfo
- Publication number
- US2147784A US2147784A US144960A US14496037A US2147784A US 2147784 A US2147784 A US 2147784A US 144960 A US144960 A US 144960A US 14496037 A US14496037 A US 14496037A US 2147784 A US2147784 A US 2147784A
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- US
- United States
- Prior art keywords
- sash
- bars
- strips
- rails
- panes
- 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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-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/02—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant
- E04D3/06—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of glass or other translucent material; Fixing means therefor
- E04D3/14—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of glass or other translucent material; Fixing means therefor with glazing bars of other material, e.g. of glass
Definitions
- This invention relates generally to window frames, with a screw-clamp to lock them tosashes, with more particular reference to nongether, whereby even slightly excess pressure is vertically mounted panes, such as are essential more than likely to result in fracturing the glass; to skylights and green-houses, where exposure and that his stepped retaining rods or strips 6 to all manner of climatic and weather conditions are not adapted to engage the edges of medial is practically continuous, to say nothing of expanes but operate on panes extending throughposure to panel-breaking due to missles or proout the'width of the frame. jectiles intentionally or unintentionally projected.
- a preferred embodiment of my invention com- Wherefore, one of the principle objects of my prises a window frame of common and well- 10 invention is the provision of a sash providing known configuration having top and bottom sashfor the ready replacement of broken panes, also rails H and I2 and side rails l3 and I4.
- I use provi ing, as a correlative feature, for ready rethe .terms top and bottom for purposes, of moval of broken-pane fragments.
- description as it will be apparent that with the I also have in view means associated with sashsash mounted in a substantially horizontal pobars to insure snug-fitting and yet resilient relasition there will be no longitudinal "top or tionship with the panesto minimize the effect bottom".
- FIG. 1 is a front elevation of a window frame employed in meeting varying conditions.
- the 20 comprising sash and sash-bars embodying my configuration of these bars is best illustrated in invention; Fig. 3, wherein I have shown each thereof pro- Fig. 2 is an enlarged section taken substanvided with oppositely-disposed longitudinally-extially on the line 2--2 of Fig. 1; tending grooves or sockets l1 and I8 for the re- Fig.
- FIG. 3 is an enlarged section taken substanception and retention of gaskets or strips of 5 tially on the line 3 -3 of Fig. 1; soft rubber, or other plastic and elastic mate-
- Fig. 4 is an enlarged partly sectional detail rial. view of a. portion of Fig. 2; and Each of these strips preferably comprises two Fig. 5 is a detail perspective view of the cosections, an upper section l9, initially of suboperating pane-clamping members of 'the sashstantially rectangular cross-sectional configura- 30 bars.
- One of the prime be exerted through the rubber strips against objects of the present invention is to improve the plane edges through the provision of nubs upon these structures with the purpose of pracor bosses 23 23 on the metallic sash rail or bar tical differentiation primarily in view, and to at suitable intervals.
- retaining rods or bars are of metal; that 00- Obviously, the sash-bars l5 and ii are of duplex 65 operation is through the medium of hinged construction because a pane must be supported on each side thereof, whereas the retaining means of the upper, lower and side rails Ii, I I, I3, I need provide for the reception and retention of one pane-edge only.
- the top and bottom rails as shown in Fig. 2, may be grooved for the insertion of the two-section rubber strips l9 and 20, while the side rails may be equipped or provided with one bifurcated section of the bar I! (or l6), as shown by the dotted lines 1-1: in Fig. 3. Or the rail itself may be similarly grooved to insure the same result.
- the type of sashbar now more generallyin use is adapted for the mounting of panes of glass set in putty and stabilized by glazing nails or brads driven into the wood of the frame. It has been found that under continuous exposure to weather and climatic conditions the nails rust and are easily dislodged, and sooner or later the putty hardens and becomes brittle and cracks and crumbles, with result that the panes slip or blow out when the wind gets above a normal velocity. This means the dripping of water into the interior of the windowed structure and the escape of a great quantity of heat in cool weather-matters of much importance in greenhouse construction.
- a multiple-pane window-sash comprising the usual sash-rails and transversely-disposed sash-bars, all provided with means for receiving and resiliently retaining under compressive forces individual glass panes arranged in vertical rows, the panes in each row having restricted relative movement with reference to each other and with contigous edges overlapping and in direct contact with each other, said means including supplemental means for augmenting the compressive forces acting upon the overlapping edges.
- a'muitiple-pane window-sash comprising the usual sash-rails and transversely disposed sash-bars, self-retained strips of pliant and resilient material peripherally arranged in said rails and bars, said strips comprising at least two layers of material which combine to provide a stepped groove to yieldingly receive and retain the glass panes individually.
- a multiple-pane window-sash comprising the usual sash-rails and transversely disposed sash-bars, self-retained strips of pliant and resilient material peripherally arranged in said rails and bars, said strips comprising at least two layers of material which combine to provide a stepped groove to yieldingly receive and retain rated rows.
- a multiple-pane window-sash comprising the usual sash-rails and transversely disposed sash-bars, self-retained strips of pliant and resilient material peripherally arranged in said rails and bars, said strips comprising at least two layers of material which combine to provide a stepped groove to yieldingly receive and retain the glass panes individually in resiliently separated rows, contiguous end edges of the panes of each row being in directly contacting and overlapping relationship.
- a multiple-pane window-sash comprising the usual sash-rails and transversely disposed sash-bars, strips of pliant and resilient material peripherally arranged in said rails and bars, said strips comprising at least two layers of material which combine to provide a stepped groove to yieldingly receive and retain the glass panes individually in resiliently separated rows, contiguous end edges of the panes of each row being in directly contacting and overlapping relationship, and means supplemental to said pliant and resilient strips for augmenting the normal compressive seating forces thereof.
- a multiple-pane window-sash comprising the usual sash-rails and transversely disposed sash-bars, strips of pliant and resilient material peripherally arranged in said rails and bars, said strips comprising at least two layers of material which combine to provide a stepped grooIe to yieldingly receive and retain the glass panes individually in resiliently separated rows, contiguous end edges of the panes of each row being in directly contacting and overlapping relationship and abutting suitable shoulders provided and suitably spaced in said sash rails to augment the normal compressive seating forces of said strips.
- a multiple-pane window sash comprising the usual sash-rails and transversely disposed sash-bars, strips of plant and resilient material peripherally arranged and self-retained in said rails and bars, said strips comprising at least two layers of material which combine to provide a stepped groove to yieldingly receive and retain the glass panes individually in resiliently separated rows, contiguous end edges of the panes of each row being in directly contacting and overlapping relationship, abutting suitable shoulders provided and suitably spaced in said pliant and resilient strips, at least one of said sash-bars being provided with nubs to supplement the normal compressive seating forces of said strips.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Description
Patented Feb. 21, 1939 UNITED STATES PATENT OFFICE 2,147,784 wmnow SASH Leonard Christal, Iancaster, N. Y. Application May 26, 1931, Serial No. 144,960
7 Claims. (01. 2056.4)
This invention relates generally to window frames, with a screw-clamp to lock them tosashes, with more particular reference to nongether, whereby even slightly excess pressure is vertically mounted panes, such as are essential more than likely to result in fracturing the glass; to skylights and green-houses, where exposure and that his stepped retaining rods or strips 6 to all manner of climatic and weather conditions are not adapted to engage the edges of medial is practically continuous, to say nothing of expanes but operate on panes extending throughposure to panel-breaking due to missles or proout the'width of the frame. jectiles intentionally or unintentionally projected. A preferred embodiment of my invention com- Wherefore, one of the principle objects of my prises a window frame of common and well- 10 invention is the provision of a sash providing known configuration having top and bottom sashfor the ready replacement of broken panes, also rails H and I2 and side rails l3 and I4. I use provi ing, as a correlative feature, for ready rethe .terms top and bottom for purposes, of moval of broken-pane fragments. Incidentally, description, as it will be apparent that with the I also have in view means associated with sashsash mounted in a substantially horizontal pobars to insure snug-fitting and yet resilient relasition there will be no longitudinal "top or tionship with the panesto minimize the effect bottom".
of abnormal vibrations. This frame includes the sash-bars l5 and IS. A preferred embodiment of my invention is dis- While I have shown but two of these bars, it will closed in the accompanying drawing in which be apparent that any number thereof may be Fig. 1 is a front elevation of a window frame employed in meeting varying conditions. The 20 comprising sash and sash-bars embodying my configuration of these bars is best illustrated in invention; Fig. 3, wherein I have shown each thereof pro- Fig. 2 is an enlarged section taken substanvided with oppositely-disposed longitudinally-extially on the line 2--2 of Fig. 1; tending grooves or sockets l1 and I8 for the re- Fig. 3 is an enlarged section taken substanception and retention of gaskets or strips of 5 tially on the line 3 -3 of Fig. 1; soft rubber, or other plastic and elastic mate- Fig. 4 is an enlarged partly sectional detail rial. view of a. portion of Fig. 2; and Each of these strips preferably comprises two Fig. 5 is a detail perspective view of the cosections, an upper section l9, initially of suboperating pane-clamping members of 'the sashstantially rectangular cross-sectional configura- 30 bars. tion, and a lower section 20 having a rectangular I am aware that the provision of a soft-rubber groove at its outer and upper corner, whereby, or other pliable and elastic strip or rod mounted when said sections are assembled and mounted. in the sash or sash-bars of a window frame is a slot 2| is provided for the reception and renot new per se. Such members, generally speaktention of the side or end edge portions of rec- 35 ing, are shown and described in patent to Tanner tangular glass panes 22. It will be noted that (December 26, 1882, No. 269,740), in patent to the upper faces of the grooves I I and 18 are out- Umegaki (August 1, 1933, No. 1,920,722), in patwardly inclined to provide for and enhance fricent to Zand (February 19, 1935, No. 1,991,832), tional engagement with the combined srtip-sec- 40 in patent to Stuart (September 29, 1936, No. tions 19 and 20. Further resilient pressure may 40 2,056,024), and possibly others. One of the prime be exerted through the rubber strips against objects of the present invention is to improve the plane edges through the provision of nubs upon these structures with the purpose of pracor bosses 23 23 on the metallic sash rail or bar tical differentiation primarily in view, and to at suitable intervals.
incorporate in a new and useful improvement As clearly shown in Fig. 5, the cooperating sec- 45 properties of cheapness of manufacture and astions of the rubber strips or gaskets are stepped sembly, together with efficiency, dependability and at intervals, corresponding to the dimensions of longevity in use. the panes to be secured. Furthermore, the inner Furthermore, I am aware that the stepped confaces of the strip-sections between the steps are figuration of the pane-receiving and retaining correlatively inclined, whereby, as shown in Fig. 50 members is not new per se. It is disclosed, for 2, contiguous pane edges may be made to slightly instance, in patent to Petri (April 10, 1877, No. overlap, in definitely determined although slight- 189,384) but it will be noted that Petris stepped 1y yielding relationship. retaining rods or bars are of metal; that 00- Obviously, the sash-bars l5 and ii are of duplex 65 operation is through the medium of hinged construction because a pane must be supported on each side thereof, whereas the retaining means of the upper, lower and side rails Ii, I I, I3, I need provide for the reception and retention of one pane-edge only. The top and bottom rails, as shown in Fig. 2, may be grooved for the insertion of the two-section rubber strips l9 and 20, while the side rails may be equipped or provided with one bifurcated section of the bar I! (or l6), as shown by the dotted lines 1-1: in Fig. 3. Or the rail itself may be similarly grooved to insure the same result.
Notwithstanding the patents to which I have referred, and possibly others, the type of sashbar now more generallyin use is adapted for the mounting of panes of glass set in putty and stabilized by glazing nails or brads driven into the wood of the frame. It has been found that under continuous exposure to weather and climatic conditions the nails rust and are easily dislodged, and sooner or later the putty hardens and becomes brittle and cracks and crumbles, with result that the panes slip or blow out when the wind gets above a normal velocity. This means the dripping of water into the interior of the windowed structure and the escape of a great quantity of heat in cool weather-matters of much importance in greenhouse construction.
I claim as my invention- 1. A multiple-pane window-sash comprising the usual sash-rails and transversely-disposed sash-bars, all provided with means for receiving and resiliently retaining under compressive forces individual glass panes arranged in vertical rows, the panes in each row having restricted relative movement with reference to each other and with contigous edges overlapping and in direct contact with each other, said means including supplemental means for augmenting the compressive forces acting upon the overlapping edges.
2. In a'muitiple-pane window-sash comprising the usual sash-rails and transversely disposed sash-bars, self-retained strips of pliant and resilient material peripherally arranged in said rails and bars, said strips comprising at least two layers of material which combine to provide a stepped groove to yieldingly receive and retain the glass panes individually.
3. In a multiple-pane window-sash comprising the usual sash-rails and transversely disposed sash-bars, self-retained strips of pliant and resilient material peripherally arranged in said rails and bars, said strips comprising at least two layers of material which combine to provide a stepped groove to yieldingly receive and retain rated rows.
4. In a multiple-pane window-sash comprising the usual sash-rails and transversely disposed sash-bars, self-retained strips of pliant and resilient material peripherally arranged in said rails and bars, said strips comprising at least two layers of material which combine to provide a stepped groove to yieldingly receive and retain the glass panes individually in resiliently separated rows, contiguous end edges of the panes of each row being in directly contacting and overlapping relationship.
5. In a multiple-pane window-sash comprising the usual sash-rails and transversely disposed sash-bars, strips of pliant and resilient material peripherally arranged in said rails and bars, said strips comprising at least two layers of material which combine to provide a stepped groove to yieldingly receive and retain the glass panes individually in resiliently separated rows, contiguous end edges of the panes of each row being in directly contacting and overlapping relationship, and means supplemental to said pliant and resilient strips for augmenting the normal compressive seating forces thereof.
6. In a multiple-pane window-sash comprising the usual sash-rails and transversely disposed sash-bars, strips of pliant and resilient material peripherally arranged in said rails and bars, said strips comprising at least two layers of material which combine to provide a stepped grooIe to yieldingly receive and retain the glass panes individually in resiliently separated rows, contiguous end edges of the panes of each row being in directly contacting and overlapping relationship and abutting suitable shoulders provided and suitably spaced in said sash rails to augment the normal compressive seating forces of said strips.
7. In a multiple-pane window sash comprising the usual sash-rails and transversely disposed sash-bars, strips of plant and resilient material peripherally arranged and self-retained in said rails and bars, said strips comprising at least two layers of material which combine to provide a stepped groove to yieldingly receive and retain the glass panes individually in resiliently separated rows, contiguous end edges of the panes of each row being in directly contacting and overlapping relationship, abutting suitable shoulders provided and suitably spaced in said pliant and resilient strips, at least one of said sash-bars being provided with nubs to supplement the normal compressive seating forces of said strips.
LEONARD CHRISTAL.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US144960A US2147784A (en) | 1937-05-26 | 1937-05-26 | Window sash |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US144960A US2147784A (en) | 1937-05-26 | 1937-05-26 | Window sash |
Publications (1)
Publication Number | Publication Date |
---|---|
US2147784A true US2147784A (en) | 1939-02-21 |
Family
ID=22510952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US144960A Expired - Lifetime US2147784A (en) | 1937-05-26 | 1937-05-26 | Window sash |
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Country | Link |
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US (1) | US2147784A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2531229A (en) * | 1945-05-12 | 1950-11-21 | Marsh Arnold | Glazing bar |
US2762475A (en) * | 1953-12-11 | 1956-09-11 | Lord & Burnham Division Of Bur | Grooved muntin bar |
FR2556041A1 (en) * | 1983-12-02 | 1985-06-07 | Lannoy Andre | IMPROVEMENT IN GLAZING SUPPORTED, WITHOUT MASTIC, BY PROFILES |
-
1937
- 1937-05-26 US US144960A patent/US2147784A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2531229A (en) * | 1945-05-12 | 1950-11-21 | Marsh Arnold | Glazing bar |
US2762475A (en) * | 1953-12-11 | 1956-09-11 | Lord & Burnham Division Of Bur | Grooved muntin bar |
FR2556041A1 (en) * | 1983-12-02 | 1985-06-07 | Lannoy Andre | IMPROVEMENT IN GLAZING SUPPORTED, WITHOUT MASTIC, BY PROFILES |
EP0145579A2 (en) * | 1983-12-02 | 1985-06-19 | André Lannoy | Glazing supported by sections without the use of putty |
EP0145579A3 (en) * | 1983-12-02 | 1985-11-21 | André Lannoy | Glazing supported by sections without the use of putty |
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