EP0795672A1 - A complex of a section bar and of a sealing strip for door and window frames and a sealing strip for a section bar for door and window frames - Google Patents
A complex of a section bar and of a sealing strip for door and window frames and a sealing strip for a section bar for door and window frames Download PDFInfo
- Publication number
- EP0795672A1 EP0795672A1 EP97200660A EP97200660A EP0795672A1 EP 0795672 A1 EP0795672 A1 EP 0795672A1 EP 97200660 A EP97200660 A EP 97200660A EP 97200660 A EP97200660 A EP 97200660A EP 0795672 A1 EP0795672 A1 EP 0795672A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- shaped
- sealing strip
- channel
- section
- connecting element
- 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.)
- Withdrawn
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Classifications
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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
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/14—Measures for draining-off condensed water or water leaking-in frame members for draining off condensation water, throats at the bottom of a sash
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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
- 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
- E06B7/23—Plastic, sponge rubber, or like strips or tubes
- E06B7/2305—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging
- E06B7/2307—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with a single sealing-line or -plane between the wing and the part co-operating with the wing
Definitions
- the present invention relates to a complex of a section bar and of a sealing strip for door and window frames and a sealing strip for a section bar for door and window frames.
- metal section bars of aluminum alloy are used to build door and window frames of various types, such as windows, doors and such like.
- the door and window frames include fixed parts and movable parts that in a number of cases are made using pairs of section bars having the same or a slightly different shape.
- the patent EP-B1-0541612 filed in the name of the same Applicant describes a metal section bar for door and window frames comprising a tubular casing having a substantially polygonal cross-section, provided with two lateral walls and with two end walls, one inner and one outer.
- the lateral walls have rectilinear and parallel central portions and inclined terminal portions.
- the lateral walls are provided with pairs of inverted L-shaped folded-down tangs that form C-shaped seats capable of housing connecting organs for parts of hinges to be associated with the section bars.
- the inverted L-shaped folded-down tangs are provided with reliefs protruding laterally. From the end walls there extend abutment fins provided with pairs of inverted L-shaped folded-down tangs that form C-shaped seats capable of housing sealing strips.
- the inclined terminal portions of the lateral walls join up with the abutment fins to form collection and drainage chambers for seepage and condensation water.
- the abutment fins there are obtained drainage holes that cause the water collected in the chambers to downflow toward the outside.
- the drawback is, however, encountered that the water collecting and drainage chamber has a somewhat limited volume both due to the fact that the sealing strip is mounted on the folded-down tang and on the relief protruding laterally and to the fact that one edge of the sealing strip, adhering to the inclined terminal portion, occupies part of the volume of the chamber.
- the object of the present invention is a complex of a section bar and of a sealing strip for door and window frames and a sealing strip for a section bar for door and window frames capable of forming a chamber with a large volume for collecting and draining the seepage and condensation water, without involving a change in the external and/or internal dimensions of the section bar.
- the abovementioned object is attained with a complex of a section bar and of a sealing strip for door and window frames, said section bar comprising a tubular casing having a substantially polygonal cross-section, provided with two lateral walls and with two end walls, one external, the other internal, at least one of said end walls being provided with an abutment fin and at least one of said lateral walls forming with said abutment fin a chamber for collecting and draining the seepage and condensation water, characterized in that said lateral wall is provided with a tang capable of supporting said sealing strip, said sealing strip being provided with a partially elastic channel-shaped connecting element, snap-engageable with said supporting tang so as to occupy a minimum volume of said water collecting and draining chamber.
- a second embodiment of the invention consists of a sealing strip for a section bar for door and window frames characterized in that it comprises a partially elastic channel-shaped connecting element, snap-engageable with a tang supporting said section bar.
- the complex of the section bar and of the sealing strip for door and window frames and the sealing strip according to the invention have the advantage that the sealing strip remains well in adherence to the tang supporting the section bar and it remains in contact with the lateral wall of the section bar only by means of lips thereof. In this way the sealing strip occupies a minimum space of the water collecting and draining chamber. A very ample chamber is thus provided that has a very large volume for collecting the water, the external and/or internal dimensions of the section bar being equal.
- Fig. 1 a complex of a section bar and of a sealing strip for door and window frames, made according to the invention.
- the section bar indicated as a whole with 1, in the particular case is metallic, in aluminum alloy, and has a substantially Z-shaped conformation.
- the section bar 1 can be of other material, such as plastic.
- the section bar 1 comprises a tubular casing 2 having a substantially polygonal cross-section, provided with two lateral walls 3 and 4, with two end walls 5 and 6, one inner and one outer.
- the tubular casing 2 has an octagonal cross-section, but it can also have a cross-section of a different shape, such as, for example, rectangular.
- the end walls 5 and 6 extend into abutment fins, 7 and 8, respectively, provided with pairs of inverted L-shaped folded-down tangs, 9 and 10, respectively, that form C-shaped seats 11 and 12 for housing sealing strips.
- the lateral walls 3 and 4 have central portions, 13 and 14, respectively, rectilinear and parallel to one another and inclined terminal portions, 15, 16 and 18, 19, respectively.
- the inclined terminal portions 15 and 18 are convergent toward the wall 5 while the inclined terminal portions 16 and 19 are convergent toward the wall 6.
- the inclined terminal portions 15, 16, 18 and 19 join up with the abutment fins 7 and 8 to form chambers 20, 21, 22 and 23 for collecting and draining any seepage and condensation water.
- a water drainage hole 32 is drilled in the abutment fin 7.
- the lateral walls 3 and 4 are provided with pairs of inverted L-shaped folded-down tangs, 24, 25 and 26, 27, respectively, placed opposite the connecting areas between rectilinear portions 13 and 14 and inclined terminal portions 15, 16, 18 and 19.
- the pairs of folded-down tangs, 24, 25 and 26, 27 form C-shaped seats, 28 and 29, respectively, for housing organs for connecting to parts of hinges to be associated with the section bar.
- the folded-down tang 24 there is a further drainage hole 40 for evacuating any condensation water that may collect in the seat 28 so as to facilitate its downflow toward the chamber 20.
- the folded-down tangs 25 and 26 are provided with reliefs protruding laterally, 30 and 31, respectively, while the folded-down tangs 24 and 27 have none.
- the folded-down tang 24 supports a projecting (floating) sealing strip, indicated as a whole with 33, comprising a channel-shaped casing 34 provided with abutting lips 35, that remain in contact with the portions of wall 15 and 13, and with an edge 36 provided with a flexible sealing lip 37, that comes into contact with a corresponding abutment fin of a section bar of a movable frame, as will be illustrated later.
- the sealing strip 33 is provided with a partially elastic channel-shaped connecting element 38, having a U-shaped transversal cross-section and provided with a pawl 39.
- the connecting element 38 is incorporated in the channel-shaped casing 34 and it can be continuous, that is made of one piece, or discontinuous, that is formed by a plurality of separate pieces.
- the sealing strip 33 is made of rubber or plastic and the connecting element 38 is made of charged polypropylene and is incorporated in the sealing strip 33 by coextrusion.
- the sealing strip 33 is snap-mounted on the folded-down tang 24 and it remains firmly fastened to it by means of the connecting element 38 and the pawl 39.
- the connecting element 38 keeps the sealing strip 33 perfectly in adherence to the folded-down tang 24 by means of the pawl 39.
- the lip 35 of the sealing strip 33 that is up against the inclined terminal portion 15 occupies a minimum space of the chamber 20. It is thus possible to obtain a chamber 20 with a large volume that ensures an optimum drainage of the seepage and condensation water.
- the sealing strip 33 can be removed easily for replacement and maintenance by exerting a simple torsion movement on it.
- the folded-down tang 27 can perform a function similar to that of the tang 24 and support a projecting sealing strip just like the sealing strip 33, because the Z-shaped section bar 1 can be mounted upside down with the end wall 5 and the fin 7 placed on the inside of the door or window frame and the end wall 6 and the tang 8 placed on the outside of the door or window frame.
- the tangs 24 and 27 and the sealing strip 33 can have a shape other than that shown in Fig. 1. As an example, in Figs. 2 - 7 there are represented variants of the tang 24 and of the sealing strip 33.
- a projecting sealing strip 133 provided with a partially elastic channel-shaped connecting element 138, having a U-shaped transversal cross-section, incorporated in a channel-shaped casing 134.
- the sealing strip 133 is snap-mounted on a supporting tang 124 with fins, protruding from a lateral wall 103 of a metal section bar 100, shown in part.
- a projecting sealing strip 233 provided with a partially elastic channel-shaped connecting element 238, having a substantially U-shaped transversal cross-section, incorporated in a channel-shaped casing 234.
- the sealing strip 233 is snap-mounted on a straight supporting tang 224 protruding from the lateral wall 103 of the metal section bar 100.
- a projecting sealing strip 333 provided with a partially elastic channel-shaped connecting element 338, having a U-shaped transversal cross-section and provided with two pawls 339, incorporated in a channel-shaped casing 334.
- the sealing strip 333 is snap-mounted on a supporting tang 324 having a T-shaped transversal cross-section, protruding from the lateral wall 103 of the metal section bar 100.
- a projecting sealing strip 433 provided with a partially elastic channel-shaped connecting element 438, having a partially annular cross-section, incorporated in a channel-shaped casing 434.
- the sealing strip 433 is snap-mounted on a supporting tang having a substantially mushroom-shaped transversal cross-section 424 protruding from the lateral wall 103 of the metal section bar 100.
- a projecting sealing strip 533 provided with a partially elastic channel-shaped connecting element 538, having a substantially trapeze-shaped transversal cross-section, incorporated in a channel-shaped casing 534.
- the sealing strip 533 is snap-mounted on a supporting tang 524 having a substantially trapeze-shaped cross-section, protruding from the lateral wall 103 of the metal section bar 100.
- a projecting sealing strip 633 provided with a partially elastic channel-shaped connecting element 638, having a substantially U-shaped transversal cross-section, incorporated in a channel-shaped casing 634.
- the sealing strip 633 is snap-mounted, with a given interference, on an L-shaped folded-down tang 624, protruding from the lateral wall 103 of the metal section bar 100.
- FIG. 8 an open-joint movable door or window frame comprising a fixed frame 40 formed by the metal section bar 1 and a movable frame 41 formed by a metal section bar 50.
- the section bar 1 is fastened in a known manner to a doorpost and to a fixed part of a hinge, not shown.
- the section bar 50 holds a glass pane 43 by means of a pane-fastening element 44 and sealing strips 45 and is fastened to a movable part of the hinge by means of a connecting organ, not shown, mounted in a C-shaped seat 51.
- the abutment fin 7 of the section bar is aligned with an abutment fin 52 of the section bar 50 and between the section bars 1 and 50 there is interposed the projecting sealing strip 33.
- the edge 36 of the sealing strip 33 remains in contact with an abutment fin 53 of the movable section bar 50 by means of the lip 37.
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Seal Device For Vehicle (AREA)
- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
- Securing Of Glass Panes Or The Like (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Abstract
A complex of a section bar (1; 100) and of a sealing strip (33; 133; 233; 333; 433; 533; 633) comprising a tubular casing provided with two lateral walls (3, 4) and with two end walls (5, 6), wherein one of the lateral walls (3) is provided with a tang (24; 124; 224; 324; 424; 524; 624) capable of supporting the sealing strip (33; 133; 233; 333; 433; 533; 633); the sealing strip (33; 133; 233; 333; 433; 533; 633) is provided with a partially elastic channel-shaped connecting element (38; 138; 238; 338; 438; 538; 638), snap-engageable with the supporting tang (24; 124; 224; 324; 424; 524; 624).
Description
- The present invention relates to a complex of a section bar and of a sealing strip for door and window frames and a sealing strip for a section bar for door and window frames.
- It is known that metal section bars of aluminum alloy are used to build door and window frames of various types, such as windows, doors and such like. The door and window frames include fixed parts and movable parts that in a number of cases are made using pairs of section bars having the same or a slightly different shape.
- The patent EP-B1-0541612 filed in the name of the same Applicant describes a metal section bar for door and window frames comprising a tubular casing having a substantially polygonal cross-section, provided with two lateral walls and with two end walls, one inner and one outer. The lateral walls have rectilinear and parallel central portions and inclined terminal portions. The lateral walls, in turn, are provided with pairs of inverted L-shaped folded-down tangs that form C-shaped seats capable of housing connecting organs for parts of hinges to be associated with the section bars. The inverted L-shaped folded-down tangs are provided with reliefs protruding laterally. From the end walls there extend abutment fins provided with pairs of inverted L-shaped folded-down tangs that form C-shaped seats capable of housing sealing strips.
- The inclined terminal portions of the lateral walls join up with the abutment fins to form collection and drainage chambers for seepage and condensation water. In the abutment fins there are obtained drainage holes that cause the water collected in the chambers to downflow toward the outside.
- In order to build a door and window frame it is possible to use two section bars that are alike, having the described shape, one for the fixed part, the other for the movable part so as to make a connection of the traditional type wherein sealing strips, in turn of the traditional type, are housed in the C-shaped seats of the abutment fins of the section bars and operate between the two section bars by compression.
- But, by using a section bar having the shape described and another having a slightly different shape and provided with a lateral wall that has an abutment fin as well, it is possible to make a so-called open-joint connection wherein a projecting (floating) sealing strip is placed on the fixed part of the door and window frame. The sealing strip, having a substantially triangular cross-section, is connected to an inverted L-shaped folded-down tang and to the respective relief protruding laterally of a lateral wall of the fixed section bar. In this way one edge of the sealing strip adheres to the inclined terminal portion, covering it, and another edge thereof remains in contact with an abutment fin of the movable section bar.
- In the door and window frame described previously, with an open-joint connection, the water that seeps inside them and/or is deposited on the walls of the section bars by condensation of the water vapour present in the air is conveyed to the collecting and drainage chamber where the flow is facilitated by the presence of an inclined terminal portion.
- With the section bars and the projecting sealing strip described previously the drawback is, however, encountered that the water collecting and drainage chamber has a somewhat limited volume both due to the fact that the sealing strip is mounted on the folded-down tang and on the relief protruding laterally and to the fact that one edge of the sealing strip, adhering to the inclined terminal portion, occupies part of the volume of the chamber.
- The object of the present invention is a complex of a section bar and of a sealing strip for door and window frames and a sealing strip for a section bar for door and window frames capable of forming a chamber with a large volume for collecting and draining the seepage and condensation water, without involving a change in the external and/or internal dimensions of the section bar.
- The abovementioned object, according to the invention, is attained with a complex of a section bar and of a sealing strip for door and window frames, said section bar comprising a tubular casing having a substantially polygonal cross-section, provided with two lateral walls and with two end walls, one external, the other internal, at least one of said end walls being provided with an abutment fin and at least one of said lateral walls forming with said abutment fin a chamber for collecting and draining the seepage and condensation water, characterized in that said lateral wall is provided with a tang capable of supporting said sealing strip, said sealing strip being provided with a partially elastic channel-shaped connecting element, snap-engageable with said supporting tang so as to occupy a minimum volume of said water collecting and draining chamber.
- A second embodiment of the invention consists of a sealing strip for a section bar for door and window frames characterized in that it comprises a partially elastic channel-shaped connecting element, snap-engageable with a tang supporting said section bar.
- The complex of the section bar and of the sealing strip for door and window frames and the sealing strip according to the invention have the advantage that the sealing strip remains well in adherence to the tang supporting the section bar and it remains in contact with the lateral wall of the section bar only by means of lips thereof. In this way the sealing strip occupies a minimum space of the water collecting and draining chamber. A very ample chamber is thus provided that has a very large volume for collecting the water, the external and/or internal dimensions of the section bar being equal.
- Further advantages of the invention are the ease of snap-assembly and disassembly of the sealing strip.
- Features and advantages of the invention will now be illustrated with reference to an embodiment thereof represented as a non-limiting example in the enclosed drawings, wherein:
- Fig. 1 shows a complex of a section bar and of a sealing strip for door and window frames made according to the invention;
- Figs. 2 - 7 are partial views of variants of the section bar and of the sealing strip of Fig. 1;
- Fig. 8 is a cross-sectional view of a door and window frame with an open-joint connection made with the complex of the sealing strip and of the section bar of Fig. 1.
- There is shown in Fig. 1 a complex of a section bar and of a sealing strip for door and window frames, made according to the invention. The section bar, indicated as a whole with 1, in the particular case is metallic, in aluminum alloy, and has a substantially Z-shaped conformation. The section bar 1 can be of other material, such as plastic. The section bar 1 comprises a
tubular casing 2 having a substantially polygonal cross-section, provided with twolateral walls end walls tubular casing 2 has an octagonal cross-section, but it can also have a cross-section of a different shape, such as, for example, rectangular. Theend walls shaped seats - The
lateral walls terminal portions wall 5 while the inclinedterminal portions wall 6. The inclinedterminal portions abutment fins chambers water drainage hole 32 is drilled in theabutment fin 7. Thelateral walls rectilinear portions terminal portions down tang 24 there is afurther drainage hole 40 for evacuating any condensation water that may collect in theseat 28 so as to facilitate its downflow toward thechamber 20. The folded-downtangs down tangs - The folded-down
tang 24 supports a projecting (floating) sealing strip, indicated as a whole with 33, comprising a channel-shaped casing 34 provided withabutting lips 35, that remain in contact with the portions ofwall edge 36 provided with aflexible sealing lip 37, that comes into contact with a corresponding abutment fin of a section bar of a movable frame, as will be illustrated later. Thesealing strip 33 is provided with a partially elastic channel-shaped connectingelement 38, having a U-shaped transversal cross-section and provided with apawl 39. The connectingelement 38 is incorporated in the channel-shaped casing 34 and it can be continuous, that is made of one piece, or discontinuous, that is formed by a plurality of separate pieces. Preferably, thesealing strip 33 is made of rubber or plastic and the connectingelement 38 is made of charged polypropylene and is incorporated in thesealing strip 33 by coextrusion. - The
sealing strip 33 is snap-mounted on the folded-down tang 24 and it remains firmly fastened to it by means of the connectingelement 38 and thepawl 39. The connectingelement 38 keeps thesealing strip 33 perfectly in adherence to the folded-down tang 24 by means of thepawl 39. - The
lip 35 of thesealing strip 33 that is up against theinclined terminal portion 15 occupies a minimum space of thechamber 20. It is thus possible to obtain achamber 20 with a large volume that ensures an optimum drainage of the seepage and condensation water. - The
sealing strip 33 can be removed easily for replacement and maintenance by exerting a simple torsion movement on it. - The folded-
down tang 27 can perform a function similar to that of thetang 24 and support a projecting sealing strip just like thesealing strip 33, because the Z-shaped section bar 1 can be mounted upside down with theend wall 5 and thefin 7 placed on the inside of the door or window frame and theend wall 6 and thetang 8 placed on the outside of the door or window frame. - The
tangs sealing strip 33 can have a shape other than that shown in Fig. 1. As an example, in Figs. 2 - 7 there are represented variants of thetang 24 and of thesealing strip 33. - There is shown in Fig. 2 a projecting
sealing strip 133 provided with a partially elastic channel-shaped connectingelement 138, having a U-shaped transversal cross-section, incorporated in a channel-shaped casing 134. Thesealing strip 133 is snap-mounted on a supportingtang 124 with fins, protruding from alateral wall 103 of ametal section bar 100, shown in part. - There is shown in Fig. 3 a projecting
sealing strip 233 provided with a partially elastic channel-shaped connectingelement 238, having a substantially U-shaped transversal cross-section, incorporated in a channel-shaped casing 234. Thesealing strip 233 is snap-mounted on a straight supportingtang 224 protruding from thelateral wall 103 of themetal section bar 100. - There is shown in Fig. 4 a projecting
sealing strip 333 provided with a partially elastic channel-shaped connectingelement 338, having a U-shaped transversal cross-section and provided with twopawls 339, incorporated in a channel-shaped casing 334. Thesealing strip 333 is snap-mounted on a supporting tang 324 having a T-shaped transversal cross-section, protruding from thelateral wall 103 of themetal section bar 100. - There is shown in Fig. 5 a projecting
sealing strip 433 provided with a partially elastic channel-shaped connectingelement 438, having a partially annular cross-section, incorporated in a channel-shaped casing 434. Thesealing strip 433 is snap-mounted on a supporting tang having a substantially mushroom-shapedtransversal cross-section 424 protruding from thelateral wall 103 of themetal section bar 100. - There is shown in Fig. 6 a projecting
sealing strip 533 provided with a partially elastic channel-shaped connectingelement 538, having a substantially trapeze-shaped transversal cross-section, incorporated in a channel-shaped casing 534. Thesealing strip 533 is snap-mounted on a supportingtang 524 having a substantially trapeze-shaped cross-section, protruding from thelateral wall 103 of themetal section bar 100. - There is shown in Fig. 7 a projecting
sealing strip 633 provided with a partially elastic channel-shaped connectingelement 638, having a substantially U-shaped transversal cross-section, incorporated in a channel-shaped casing 634. Thesealing strip 633 is snap-mounted, with a given interference, on an L-shaped folded-downtang 624, protruding from thelateral wall 103 of themetal section bar 100. - There is shown in Fig. 8 an open-joint movable door or window frame comprising a fixed
frame 40 formed by the metal section bar 1 and amovable frame 41 formed by ametal section bar 50. The section bar 1 is fastened in a known manner to a doorpost and to a fixed part of a hinge, not shown. Thesection bar 50 holds aglass pane 43 by means of a pane-fastening element 44 and sealingstrips 45 and is fastened to a movable part of the hinge by means of a connecting organ, not shown, mounted in a C-shapedseat 51. Theabutment fin 7 of the section bar is aligned with anabutment fin 52 of thesection bar 50 and between the section bars 1 and 50 there is interposed the projecting sealingstrip 33. Theedge 36 of the sealingstrip 33 remains in contact with anabutment fin 53 of themovable section bar 50 by means of thelip 37.
Claims (24)
- A complex of a section bar (1; 100) and of a sealing strip (33; 133; 233; 333; 433; 533; 633) for door and window frames, said section bar (1; 100) comprising a tubular casing having a substantially polygonal cross-section, provided with two lateral walls (3; 103, 4) and with two end walls (5, 6), one external, the other internal, at least one of said end walls (5; 6) being provided with an abutment fin (7; 8) and at least one of said lateral walls (3; 103) forming with said abutment fin (7) a chamber (20) for collecting and draining the seepage and condensation water, characterized in that said lateral wall (3; 103) is provided with a tang (24; 124; 224; 324; 424; 524; 624) capable of supporting said sealing strip (33; 133; 233; 333; 433; 533; 633), said sealing strip (33; 133; 233; 333; 433; 533; 633) being provided with a partially elastic channel-shaped connecting element (38; 138; 238; 338; 438; 538; 638), snap-engageable with said supporting tang (24; 124; 224; 324; 424; 524; 624) so as to occupy a minimum volume of said water collecting and draining chamber (20).
- A complex according to claim 1, characterized in that said supporting tang (24; 624) is folded down like an inverted L.
- A complex according to claim 2, characterized in that said supporting tang (24) has a drainage hole (40) for evacuating any condensation water from a seat (28) of said lateral wall (3) so as to facilitate its downflow toward said chamber (20).
- A complex according to claims 1 and 2, characterized in that said channel-shaped connecting element (38) has a substantially U-shaped transversal cross-section and is provided with a pawl (39) by means of which it is snap-engageable with said inverted L-shaped folded-down supporting tang (24).
- A complex according to claim 1, characterized in that said supporting tang (124) is finned.
- A complex according to claim 1, characterized in that said supporting tang (224) is straight and said channel-shaped connecting element (238) is finned.
- A complex according to claim 1, characterized in that said supporting tang (324) has a T-shaped transversal cross-section and said channel-shaped connecting element (338) has two pawls (339).
- A complex according to claim 1, characterized in that said supporting tang (424) has a substantially mushroom-shaped transversal cross-section and said channel-shaped connecting element (438) has a partially annular transversal cross-section.
- A complex according to claim 1, characterized in that said supporting tang (524) has a substantially trapeze-shaped transversal cross-section and said channel-shaped connecting element (538) has a substantially trapeze-shaped transversal cross-section.
- A complex according to claim 1, characterized in that said abutment fin (7) is provided with a further drainage hole (32) for the evacuation of said water collecting and drainage chamber (20).
- A complex according to claim 1, characterized in that at least one of said lateral walls (3) of said tubular casing (2) has at least one inclined terminal portion (15) that joins up with said abutment fin (7) to form said chamber (20) for collecting and draining seepage and condensation water.
- A complex according to claim 11, characterized in that each of said lateral walls (3, 4) comprises a rectilinear central portion (13; 14) and two inclined terminal portions (15, 16; 18, 19), each of said lateral walls (3, 4) being provided with a respective inverted L-shaped folded-down tang (24; 27) placed opposite a connecting area between said rectilinear portion (13, 14) and one inclined terminal portion (15; 19).
- A complex according to claim 1, characterized in that the channel-shaped connecting element (38; 138; 238; 338; 438; 538; 638), is incorporated in said sealing strip (33; 133; 233; 333; 433; 533; 633) by coextrusion.
- A complex according to claim 1, characterized in that said sealing strip (33) comprises a channel-shaped casing (34; 134; 234; 334; 434; 534) provided with abutting lips (35) and an edge (36) provided with a flexible sealing lip (37), said channel-shaped connecting element (38; 138; 238; 338; 438; 538; 638) being incorporated in said channel-shaped casing (34; 134; 234; 334; 434; 534).
- A complex according to claims 1 and 14, characterized in that it is associated with a movable section bar (50), said sealing lip (37) being engageable with an abutment fin (53) of said movable section bar (50).
- A sealing strip (33; 133; 233; 333; 433; 533; 633) for a section bar (1; 100) for door and window frames, characterized in that it comprises a partially elastic channel-shaped connecting element (38; 138; 238; 338; 438; 538; 638), snap-engageable with a supporting tang (24; 124; 224; 324; 424; 524; 624) of said section bar (1; 100).
- A sealing strip (33) according to claim 16, characterized in that said channel-shaped connecting element (38) has a substantially U-shaped transversal cross-section, is provided with a pawl (39) and is engageable with an inverted L-shaped folded-down supporting tang (24; 624) of said section bar (1; 100).
- A sealing strip (133) according to claim 16, characterized in that said channel-shaped connecting element (138) is engageable with a finned supporting tang (124) of said section bar (100).
- A sealing strip (233) according to claim 16, characterized in that said channel-shaped connecting element (238) is finned and is engageable with a straight supporting tang (224) of said section bar (100).
- A sealing strip (333) according to claim 16, characterized in that said channel-shaped connecting element (338) has a substantially U-shaped transversal cross-section, is provided with two pawls (339) and is engageable with a supporting tang (324) having a T-shaped transversal cross-section of said section bar (100).
- A sealing strip (433) according to claim 16, characterized in that said channel-shaped connecting element (438) has a partially annular transversal cross-section and is engageable with a supporting tang (424) having a substantially mushroom-shaped transversal cross-section of said section bar (100).
- A sealing strip (533) according to claim 16, characterized in that said channel-shaped connecting element (538) has a substantially trapeze-shaped transversal cross-section and is engageable with a supporting tang (524) having a substantially trapeze-shaped transversal cross-section of said section bar (100).
- A sealing strip (33; 133; 233; 333; 433; 533; 633) according to claim 16, characterized in that said channel-shaped connecting element (38; 138; 238; 338; 438; 538; 638) is incorporated in it by coextrusion.
- A sealing strip (33; 133; 233; 333; 433; 533; 633) according to claim 16, characterized in that it comprises a channel-shaped casing (34; 134; 234; 334; 434; 534; 634) provided with abutting lips (35) and an edge (36) provided with a flexible sealing lip (37), said channel-shaped connecting element (38; 138; 238; 338; 438; 538; 638) being incorporated in said channel-shaped casing (34; 134; 234; 334; 434; 534; 634).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI960490 | 1996-03-14 | ||
IT96MI000490A IT1283242B1 (en) | 1996-03-14 | 1996-03-14 | COMPLEX OF A PROFILE AND OF A SEALING GASKET FOR WINDOWS AND SEALING GASKET FOR A PROFILE FOR WINDOWS |
Publications (1)
Publication Number | Publication Date |
---|---|
EP0795672A1 true EP0795672A1 (en) | 1997-09-17 |
Family
ID=11373611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97200660A Withdrawn EP0795672A1 (en) | 1996-03-14 | 1997-03-05 | A complex of a section bar and of a sealing strip for door and window frames and a sealing strip for a section bar for door and window frames |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0795672A1 (en) |
AR (1) | AR006207A1 (en) |
BG (1) | BG62577B1 (en) |
BR (1) | BR9701286A (en) |
HR (1) | HRP970140A2 (en) |
HU (1) | HUP9700586A1 (en) |
IL (1) | IL120431A0 (en) |
IT (1) | IT1283242B1 (en) |
PL (1) | PL318925A1 (en) |
TR (1) | TR199700186A1 (en) |
YU (1) | YU9897A (en) |
ZA (1) | ZA972106B (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GR1003413B (en) * | 1999-07-06 | 2000-07-25 | Cobra Aluminium Systems S.A. | Waterproof opening system from aluminium profiles for constructing casing |
FR2868115A1 (en) * | 2004-03-24 | 2005-09-30 | Jean Staedelin | Glazing bar type decorative unit fixing device for e.g. wood joinery, has joining part fixed on glazing and including groove, where joining part maintains decoration between boss and clips either by clipping or by mechanical fixation |
WO2007128917A1 (en) * | 2006-05-10 | 2007-11-15 | Societe Financiere De Gestion | Conveyor sealing plate. |
ES2292292A1 (en) * | 2005-04-08 | 2008-03-01 | Expral, S.A. | Water-tight structure for metallic doors and windows in buildings, has elastic end profiles which are inserted into long and short profiles |
ES2304192A1 (en) * | 2005-06-15 | 2008-09-16 | Expral, S.A. | Proof of tightness for metal closures (Machine-translation by Google Translate, not legally binding) |
CN103643862A (en) * | 2013-11-14 | 2014-03-19 | 天津市升发工贸有限公司 | Outward double-leaf door |
CN103643859B (en) * | 2013-11-14 | 2016-05-11 | 天津市升发工贸有限公司 | A kind of energy-saving interior clamshell doors |
CN110067474A (en) * | 2019-05-17 | 2019-07-30 | 河北奥意新材料有限公司 | Use in construction of door and window low energy consumption bridge insulation thermal resistance aluminium plastic co-extruding composite material |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1104857A (en) * | 1953-05-19 | 1955-11-24 | Sealing device applicable in particular to motor vehicle doors and its method of assembly | |
FR2548742A1 (en) * | 1983-07-06 | 1985-01-11 | Mesnel Sa Ets | Clippable extruded seals providing multiple combined sealing, particularly for bodywork |
EP0541612B1 (en) * | 1990-07-31 | 1995-04-19 | Hydro Alluminio Ornago S.P.A. | Metal section with an octagonal cross-section for window or door frames |
-
1996
- 1996-03-14 IT IT96MI000490A patent/IT1283242B1/en active IP Right Grant
-
1997
- 1997-03-05 EP EP97200660A patent/EP0795672A1/en not_active Withdrawn
- 1997-03-05 BG BG101286A patent/BG62577B1/en unknown
- 1997-03-11 ZA ZA9702106A patent/ZA972106B/en unknown
- 1997-03-12 PL PL97318925A patent/PL318925A1/en unknown
- 1997-03-12 HR HRMI96A000490A patent/HRP970140A2/en not_active Application Discontinuation
- 1997-03-12 IL IL12043197A patent/IL120431A0/en unknown
- 1997-03-13 BR BR9701286A patent/BR9701286A/en not_active Application Discontinuation
- 1997-03-13 AR ARP970100994A patent/AR006207A1/en unknown
- 1997-03-13 HU HU9700586A patent/HUP9700586A1/en unknown
- 1997-03-13 TR TR97/00186A patent/TR199700186A1/en unknown
- 1997-03-14 YU YU9897A patent/YU9897A/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1104857A (en) * | 1953-05-19 | 1955-11-24 | Sealing device applicable in particular to motor vehicle doors and its method of assembly | |
FR2548742A1 (en) * | 1983-07-06 | 1985-01-11 | Mesnel Sa Ets | Clippable extruded seals providing multiple combined sealing, particularly for bodywork |
EP0541612B1 (en) * | 1990-07-31 | 1995-04-19 | Hydro Alluminio Ornago S.P.A. | Metal section with an octagonal cross-section for window or door frames |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GR1003413B (en) * | 1999-07-06 | 2000-07-25 | Cobra Aluminium Systems S.A. | Waterproof opening system from aluminium profiles for constructing casing |
FR2868115A1 (en) * | 2004-03-24 | 2005-09-30 | Jean Staedelin | Glazing bar type decorative unit fixing device for e.g. wood joinery, has joining part fixed on glazing and including groove, where joining part maintains decoration between boss and clips either by clipping or by mechanical fixation |
ES2292292A1 (en) * | 2005-04-08 | 2008-03-01 | Expral, S.A. | Water-tight structure for metallic doors and windows in buildings, has elastic end profiles which are inserted into long and short profiles |
ES2304192A1 (en) * | 2005-06-15 | 2008-09-16 | Expral, S.A. | Proof of tightness for metal closures (Machine-translation by Google Translate, not legally binding) |
WO2007128917A1 (en) * | 2006-05-10 | 2007-11-15 | Societe Financiere De Gestion | Conveyor sealing plate. |
FR2900915A1 (en) * | 2006-05-10 | 2007-11-16 | Financ De Gestion Soc Civ Ile | SEALING BUTTON FOR CONVEYOR |
US7798314B2 (en) | 2006-05-10 | 2010-09-21 | Societe Financiere De Gestion | Conveyor sealing plate |
CN103643862A (en) * | 2013-11-14 | 2014-03-19 | 天津市升发工贸有限公司 | Outward double-leaf door |
CN103643859B (en) * | 2013-11-14 | 2016-05-11 | 天津市升发工贸有限公司 | A kind of energy-saving interior clamshell doors |
CN110067474A (en) * | 2019-05-17 | 2019-07-30 | 河北奥意新材料有限公司 | Use in construction of door and window low energy consumption bridge insulation thermal resistance aluminium plastic co-extruding composite material |
Also Published As
Publication number | Publication date |
---|---|
PL318925A1 (en) | 1997-09-15 |
HRP970140A2 (en) | 1998-02-28 |
YU9897A (en) | 1999-06-15 |
ZA972106B (en) | 1997-09-17 |
AR006207A1 (en) | 1999-08-11 |
BG62577B1 (en) | 2000-02-29 |
HU9700586D0 (en) | 1997-05-28 |
HUP9700586A1 (en) | 1998-01-28 |
ITMI960490A1 (en) | 1997-09-14 |
IL120431A0 (en) | 1997-07-13 |
BG101286A (en) | 1998-06-30 |
BR9701286A (en) | 1998-11-10 |
ITMI960490A0 (en) | 1996-03-14 |
TR199700186A1 (en) | 1997-10-21 |
IT1283242B1 (en) | 1998-04-16 |
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