EP1373674A1 - Device with flexible shutter - Google Patents
Device with flexible shutterInfo
- Publication number
- EP1373674A1 EP1373674A1 EP02719576A EP02719576A EP1373674A1 EP 1373674 A1 EP1373674 A1 EP 1373674A1 EP 02719576 A EP02719576 A EP 02719576A EP 02719576 A EP02719576 A EP 02719576A EP 1373674 A1 EP1373674 A1 EP 1373674A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- zone
- low resistance
- flap
- shutter
- edges
- 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.)
- Granted
Links
- 239000003351 stiffener Substances 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 12
- 239000004020 conductor Substances 0.000 claims description 6
- 101001017827 Mus musculus Leucine-rich repeat flightless-interacting protein 1 Proteins 0.000 description 28
- 230000008719 thickening Effects 0.000 description 5
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C2/00—Fire prevention or containment
- A62C2/06—Physical fire-barriers
- A62C2/10—Fire-proof curtains
-
- 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
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/08—Roll-type closures
- E06B9/11—Roller shutters
- E06B9/13—Roller shutters with closing members of one piece, e.g. of corrugated sheet metal
-
- 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
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/08—Roll-type closures
- E06B9/11—Roller shutters
- E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
- E06B2009/17053—Door in shutter screen; wicket door
Definitions
- the present invention relates to a flexible shutter device cooperating with drive means so as to move the shutter along a determined path between a closed position and an open position, this
- flap being intended for the closing of a bay or other opening.
- the lateral edges of the flap are maintained at least over part of their trajectory in parallel guide paths.
- Such a situation occurs, for example, when people present in a room, whose security opening is closed by such a shutter device, must be evacuated very quickly. For example, if people present in a room, whose security opening is closed by such a shutter device, must be evacuated very quickly. For example, if people present in a room, whose security opening is closed by such a shutter device, must be evacuated very quickly. For example, if people present in a room, whose security opening is closed by such a shutter device, must be evacuated very quickly. For example, if people present in a room, whose security opening is closed by such a shutter device, must be evacuated very quickly. For example, if people present in a room, whose security opening is closed by such a shutter device, must be evacuated very quickly. For example, if people present in a room, whose security opening is closed by such a shutter device, must be evacuated very quickly. For example, if people present in a room, whose security opening is closed by such a shutter device,
- the shutter 25 are in panic and are heading en masse, as a result of a fire, to the emergency exit of a department store, the shutter can be blocked by a malfunction in the closed position and it is sometimes not possible to '' open the shutter which closes this emergency exit.
- the object of the invention is to remedy these drawbacks and to present a flap device which can be used as an emergency exit and which can be opened very quickly without the drive means having to be actuated.
- the shutter has at least one zone of low resistance which, in the closed position, extends from the lower edge of the shutter to a certain height of the latter, so as to allow an outlet opening to be formed when the flap is broken at the location of this zone of low resistance.
- the zone of low resistance is formed by a cut in the shutter, the edges of which are interconnected in a removable manner.
- the edges of the zone of low resistance overlap at least partially.
- detection means are provided making it possible to control if the low resistance zone is broken, these detection means cooperating with the drive means in such a way to prevent the flap from being moved to its open position when it is broken at the location of the area of low resistance, i.e. when the aforementioned outlet opening is open.
- the aforementioned detection means comprise an electrical circuit, connected to the drive means, which is interrupted when the shutter is broken at the location of the weak zone. resistance.
- Figure 1 is a schematic front view in perspective of a shutter device in its closed position, according to the invention, mounted in a bay in a wall.
- Figure 2 is a view similar to that of Figure 1 showing a person trying to pass through the bay.
- Figure 3 is a view similar to that of Figures 1 and 2 showing a person who passes through the bay, the flap being broken and forming two flexible leaves.
- Figure 4 is a schematic perspective view of the shutter device of Figures 1 to 3 on the opposite side of the shutter with a person having passed through the bay.
- FIG. 5 is a schematic front view of a shutter device, according to the invention, with an electrical circuit for detecting whether the shutter is broken.
- FIG. 6 is a schematic view of part of the edges of a zone of low resistance of the shutter with a press button.
- Figure 7 is a schematic perspective representation of the mounting of an eyelet of a snap button system.
- Figure 8 is a schematic perspective representation of the mounting of a button for a snap button system.
- Figure 9 is a schematic perspective view of a shutter device in its closed position, according to another embodiment of the invention, mounted in a bay in a wall.
- Figure 10 is a schematic vertical section of the device according to Figure 9, when the flap is broken and forms two leaves.
- Figure 11 is a section similar to that of Figure 10, when the leaves being in the plane of the flap.
- FIG. 12 is a schematic front view of a very advantageous embodiment of a shutter device according to the invention.
- FIGS. 13 to 16 show successive stages when the flap of FIG. 12 is broken at the zone of low resistance and leaves are formed.
- Figure 17 is a view similar to that of Figure 12 during the preparation of the shutter device to restore the area of low resistance.
- Figure 18 shows a detail of the area of low resistance of Figure 12 on a larger scale.
- FIG. 19 shows in detail the upper end of the vertical zipper and the ends of the horizontal zippers of the shutter device of FIG. 12.
- FIG. 20 shows the end of the zone of low resistance near a lateral edge of the flap of FIG. 12.
- FIG. 21 is a schematic front view of part of the zone of low resistance and of the flap according to an alternative embodiment of the embodiment of the invention of FIGS. 12 to 20.
- Figure 22 is a cross section along line XXII-XXII of Figure 21.
- FIG. 23 is a view similar to that of FIG. 22 when the zone of low resistance has been broken.
- the present invention relates to a shutter device provided with an emergency exit, this device cooperating with drive means, such as a drum whose axis is connected to the shaft d 'a motor.
- the shutter which can move between a closed position and an open position, is intended for closing a bay from a passage in a wall or any opening.
- the figures relate to a flap consisting of a tarpaulin, the lateral edges of which are, for example, provided with a bead or a succession of blocks.
- the device according to the invention shown in Figure 1 comprises a flap 1 with lateral edges 2 and 3 guided in guide paths 8 and 9 and a lower edge 4 which may optionally be provided with one or more stiffeners or a ballast bar.
- This flap 1 is used for closing a bay 5 in a wall 6 and can be moved between a closed position, as shown in Figure 1, and an open position.
- the shutter 1 In the open position, the shutter 1 is wound on a drum 7 which is located above the opening 5.
- the lateral edges 2 and 3 of the latter are guided in the paths guide 8 and 9 vertical which extend on either side of the bay 5.
- the drum 7 is driven by drive means comprising an electric motor 10 and control means not shown. By the rotation of the drum 7 about its axis, the flap 1 is wound or unwound and, therefore, is moved to its open position or its closed position.
- the shutter 1 is provided with a zone of low resistance 11 which can be broken relatively easily at the location of this area 11 when a person 12 pushes against the shutter 1, as shown in FIG. 2.
- This low resistance zone 11 comprises a first part 13, which extends from the lower edge 4 of the shutter 1 to a certain height of the latter, eg of the order of two meters, and a second part 14 which preferably extends horizontally up to a small distance from the side edges 2 and 3 of the flap 1. Consequently, the zone of low resistance 11 is in this case T-shaped.
- the parts 13 and 14 of the low resistance zone 11 are formed by a cut in the flap 1 extending in the direction of these parts 13 and 14.
- edges 15 and 16 of the cutout are connected to each other in a removable manner, for example, by means of press studs 17, and overlap. In this way, it is possible to reconnect the edges 15 and 16 of the cutout after a break in the low resistance zone 11.
- two flexible leaves 18 and 19 are formed as clearly shown in FIG. 3.
- the leaves 18 and 19 are delimited, on the one hand, laterally by the lateral edges 2 and 3 of the shutter 1, and on the other hand, horizontally, at their upper part, by cutting out the weak resistance part 14 extending between the lateral edges 2 and 3 of the shutter 1.
- the leaves 18 and 19 are then opened in the direction of the arrows 20 and
- detection means are provided cooperating with the drive means of the shutter device.
- These drive means comprise, inter alia, the electric motor 10 and control means 22 which can actuate the latter.
- the detection means comprise an electrical circuit 23 shown diagrammatically in interrupted form. This electrical circuit is connected to the control means 22 in such a way that the motor 10 cannot be actuated when the shutter 1 is broken at any location in the low resistance zone 11. In particular, when the shutter 1 is broken at this point, the electrical circuit 23 is interrupted.
- the electrical circuit 23 is provided with at least one contact element 24 comprising an electrical conductor at each of the edges 15 and 16 of the low resistance zone 11.
- the electrical conductor of the edge 15 makes contact with the electrical conductor of the edge 16 of the cutout.
- contact elements 24 are provided in the low resistance zone 11, as shown in FIG. 5. These contact elements 24 are connected in series, so that as soon as a contact element 24 is broken, the flap 1 can no longer be opened by a vertical movement until the electrical contact is restored.
- contact elements 24 in the form of snaps are shown.
- Each of these snaps is composed of an eyelet 25 which is attached to one edge of the low resistance zone 11, and of a button 26 which is attached to the other edge of this zone, at a corresponding location.
- the electrical circuit 23 is connected, on the one hand, to the eyelet 25 and, on the other hand, to the button 26, so that, when this press-button is open, this electrical circuit 23 is interrupted.
- the eyelet 25 is attached to the edge 15 or 16 of the low resistance zone 11 by means of a stud 27 which is pierced through the flap 1 and which is fixed to the button 26.
- a ring 29 connected to the electrical circuit 23 is inserted between the stud 27 and the button 26.
- a ring 30 connected to the electric circuit 23 is inserted between the button 26 and a corresponding stud 28 in order to attach the button 26 to the edge 16 or 15 opposite the eyelet 25.
- the electrical circuit 23, shown in FIG. 5, comprises an electrically conductive wire which connects three contact elements 24 formed by snaps of the aforementioned type. This wire is incorporated in the shutter 1 and is connected to the control means 22.
- the low resistance zone 11 can consist of a line of low resistance where the shutter 1 can be broken.
- the contact element 24 then has a weak point at the location of this line so that when the shutter breaks at this line, the electrical circuit 23 is interrupted.
- FIGs 9 to 11 a very interesting embodiment of the invention is shown in which the flap 1 is provided with automatic closing means. These closing means allow the wings 18 and 19 to be brought back into the plane of the shutter 1 in order to close the passage opening which is formed by the breaking of the shutter at the location of the zone of low resistance 11.
- the closing means comprise an elastic connection, for example a helical spring or an elastic, connecting the edges 15 and 16 of the zone of low horizontal resistance 14 between them.
- the shutter 1 of FIGS. 9 to 11 represent a zone of low resistance 11 in the shape of a T.
- the leaves 18 and 19 have a rectangular shape whose upper side is formed by the edge 15 of the zone of low horizontal resistance. 14.
- the aforementioned closing means comprise elastic bands 31 and 32 which connect the edges 15 of the leaves 18 and 19 to the part of the shutter 1 above the edge 16.
- the elastic band 31 is connected by one of its ends 33 to the leaf 18 adjoining the lateral edge
- the other elastic 32 is connected by its ends 35 and 36, respectively, to the other leaf 19 and to the flap 1 above the leaf 18. As clearly shown in FIG. 10, the elastic 31 and 32 extend through the opening 5 when a passage opening is formed in the shutter 1.
- these leaves are provided with at least one stiffener 37 extending from the upper side of the leaves and, preferably, coinciding with the edge 15 of the low resistance zone 14.
- the leaves 18 and 19 have, in addition to the stiffener 37, stiffeners 38 which are distributed over the surface of the wing 18 or 19.
- the stiffeners 37 and 38 extend between the edges 15 and 16 of the low vertical resistance zone 13 and the respective lateral edge 2 and 3 of the shutter 1.
- the stiffeners 37 and 38 extend substantially horizontally and transversely to the direction of movement of the shutter 1.
- the stiffeners 37 and 38 can, for example, consist of metal or plastic bars which are incorporated in the shutter 1. When metal bars are used, these can be integrated in the electrical circuit which is part of the aforementioned means of detection.
- the stiffeners 37 and 38 of one of the leaves 18 or 19 are detachably connected to the corresponding stiffeners 37 and 38 of the other leaf 19 or 18.
- the contact thus formed between the stiffeners 37 and 38 through the low resistance zone 13 can constitute a contact element so as to make it possible to determine whether the flap 1 has been broken at the location of the low resistance zone.
- edges 15 and 16 of the low resistance zone 13 of the shutter are preferably provided with magnets in order to automatically connect these edges together when the leaves 18 and 19 are brought back into the plane of the shutter 1 by the automatic closing means and the low resistance zone is restored.
- the electrical circuit forming part of the above-mentioned detection means, is not shown in FIGS. 9 to 11.
- the automatic closing means comprise a spring, eg helical, which connects the upper stiffeners 37 of the leaves 18 and 19.
- the flap 1 has a low-resistance zone 11 in the shape of a T.
- a first part 13 of this low-resistance zone 11 extends from the lower edge 4 of the flap 1 to a second part 14 of this zone of low resistance 11 which extends substantially horizontally between the lateral edges 2 and 3 of the shutter 1.
- the low resistance zone 11 comprises three zippers 39, 40 and 41. These zippers 39, 40 and 41 consist of two bands provided with teeth which engage one another by means of a cursor.
- the first zipper 39 coincides with the first part 13 of the low resistance zone 11.
- the second zipper 40 extends from the lateral edge 2 of the flap 1 to the first part 13 of the low resistance zone 11 , while the third
- ⁇ _ zipper 41 extends between the other lateral edge 3 of the flap 1 and this first part 13 of the zone of low resistance 11.
- all of the zippers 39, 40 and 41 have a shape in T and essentially corresponds to the zone of low resistance 11.
- the edges of the low resistance zone 11 are connected by the zippers and the low resistance zone 11 therefore defines two leaves 18 and 19 in the flap 1.
- the first zipper 39 therefore extending substantially vertically, is linked on the one hand by a band 42 provided with teeth with the lateral side of the leaf 18, and on the other hand with a band 43 provided with teeth with the lateral side of the other leaf 19.
- the bands 42 and 43 are engaged one inside the other.
- the strips 42 and 43 are not engaged one inside the other on part of the closure at slide 39.
- place 44 which is indicated by the schematic drawing of two hands 45, one or more teeth of the zipper 39 have been removed.
- the place 44 constitutes a place for triggering the rupture of the zone of low resistance 11.
- the strips 42 and 43 of the zipper 39 are released by opening the latter.
- a slider 49, 50 and 51 is provided at each of the zippers 39 , 40 and 41.
- the sliders 49, 50 and 51 are placed in a starting position for closing the passage opening. This starting position is located at the location of the upper end of the vertical zipper 39 and of the ends 45 and 46 of the horizontal zippers 40 and 41.
- Each zipper 39, 40 and 41 has in the starting position an insertion tip 53 for the respective cursor so as to be able to engage the bands 42 and 43 of the corresponding zipper 39, 40 and 41 one in the 'other by the movement of the sliders towards the other end of the zipper concerned in the direction of the arrows 52. In this way, the low resistance zone 11 is restored and the passage opening is closed.
- FIG 19 a detail of the upper end of the vertical zipper 39 and the ends 45 and 46 of the horizontal zippers 40 and 41 is shown, when the passage opening has been closed.
- the insertion tip 53 is provided on the strip 42 of the slide fasteners 39, 40 and 41, while the other strip 43 has a stopper 54 which prevents the cursor from coming out of the teeth of this band 43.
- the sliders 49, 50 and 51 are put in a parking position as illustrated in FIG. 12 and in detail in FIG. 20.
- FIG. 20 shows, in particular, the end of the zipper 40 near the lateral edge 2 of the flap 1.
- the upper strip provided with teeth 43 extends beyond the strip provided with teeth 42.
- the cursor 50 which is in the parking position rests against a stopper 55 and encloses the teeth of the strip 43 near this stopper 55. In this way, when the zipper 40 opens, the bands 42 and 43 of this closure 40 can be entirely separated, as illustrated in FIG. 16.
- the cursor 50 is slid over the teeth of the strip 43 towards the aforementioned starting position until the stop 54 which is at the other end 45 of the slide fastener 40. Then the insert for introducing the strip 42 is inserted into the slider 50 and the latter is then moved to the parking position by engaging the strips 42 and 43 one inside the other.
- the end near the side edge 3 of the zipper 41 and the lower end of the zipper 39 are formed in a similar manner.
- the lower end of the zipper 39 is at the lower edge 4 of the folded shutter 1.
- the bands provided with corresponding teeth 42 and 43 are curved and go up over a certain distance vertically.
- FIG. 17 it is schematically shown that the lower end of the strip 43 is folded back on itself.
- a shutter 1 When a shutter 1 is used whose low resistance zone 11 consists of one or more slide fasteners with one or more trigger locations 44, it is avoided that the shutter is broken at the location of this area 11 , for example, because of the wind.
- An opening passage in the flap 1 is only formed under the action of a relatively reduced pressure at the trigger location 44.
- two trigger locations 44 are provided in the vertical zipper 39.
- a first location The trigger point is located at a height suitable for adults, while a second trigger point is located at a height suitable for children.
- the triggering place is, in particular, provided at the level of a person's chest so that this person can easily push against the flap 1 at this point in order to break the zone of low resistance 11 to create an opening for passage in shutter 1.
- the low resistance zone 11 is formed by slide fasteners which have two bands 42 and 43 provided with teeth
- these bands 42 and 43 need not necessarily be provided with teeth, but the bands themselves may for example be made of a plastic material and have a profiled edge so that one of the bands can be gripped by the other band.
- these plastic bands form a so-called ZIP closure.
- a cursor can be provided in order to be able to easily link the two strips to one another in a removable manner.
- a trigger location is formed ensuring that the bands cannot mesh over a certain part of their length. At the triggering point, at least one of the two strips is for example not profiled.
- the zone of low resistance 11 consists of two strips 42 and 43 of plastic material forming a zip closure 39.
- the strip 42 is linked with the lateral side of the leaf 18 and the strip 43 is linked with the lateral side of the other leaf 19.
- the first strip 42 has a recess 56 along its length which cooperates with a thickening 57 extending along the length of the second strip 43.
- a thickening 57 extending along the length of the second strip 43.
- Such pressure can, for example, be applied by a cursor, not shown in the figures.
- at least the thickening 57 is compressed when this thickening is inserted into the recess 56.
- a triggering location 44 is provided in the zip closure 39.
- the thickening 57 was removed over a short distance of, for example, a few centimeters. In this way the strips 42 and 43 cannot mesh on this part of their length at location 44.
- the strips 42 and 43 of the zip closure 39 are released by opening the two leaves 18 and 19.
- the flexible leaves 18 and 19 can, for example, be connected to one another by magnets which extend along the zone of low resistance 11 on the two edges of this zone, or by ribbons clinging to one another. through their textile fibers, eg known under the trade name "Velcro".
- the contact elements can for example be formed from a permanent magnet which is surrounded by a solenoid.
- the magnet is connected to the edge of the weak resistance zone opposite the edge where the solenoid is connected so that as soon as the flap is broken at the location of the weak resistance zone, the magnet is separated of the solenoid and an electrical signal is given to the control means 22.
- the detection means may include an electronic optical eye which is, for example, mounted on the guide tracks and which detects whether part of the flap 1, such as a leaf 18 or 19, is outside the plane of the flap 1.
- the invention is not limited to a flap, the lateral edges of which are moved in vertical guide paths, but may also have guide paths which extend horizontally.
- the zone of low resistance is not limited to a T-shape, but it can have any kind of shape, such as for example a vertical or diagonal line.
- the shutter device according to the invention is described with a winding drum 7, it is clear that the presence of such a drum is not always necessary.
- the guideways can extend vertically or horizontally above the opening 5, so that during the opening of the shutter, the lateral edges of the latter can be in the part of the guideways at the -above bay 5. It is even possible to provide a tray above bay 5 in which the flap folds during opening.
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Emergency Management (AREA)
- Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Architecture (AREA)
- Public Health (AREA)
- Civil Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Laminated Bodies (AREA)
- Metal Rolling (AREA)
- Massaging Devices (AREA)
- Push-Button Switches (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02719576A EP1373674B1 (en) | 2001-04-02 | 2002-03-29 | Device with flexible shutter |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01201245A EP1247932A1 (en) | 2001-04-02 | 2001-04-02 | Flexible door |
EP01201245 | 2001-04-02 | ||
BE200100366 | 2001-05-29 | ||
BE2001/0366A BE1014203A6 (en) | 2001-04-02 | 2001-05-29 | Component flexible device. |
PCT/BE2002/000049 WO2002084063A1 (en) | 2001-04-02 | 2002-03-29 | Device with flexible shutter |
EP02719576A EP1373674B1 (en) | 2001-04-02 | 2002-03-29 | Device with flexible shutter |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1373674A1 true EP1373674A1 (en) | 2004-01-02 |
EP1373674B1 EP1373674B1 (en) | 2010-01-06 |
Family
ID=8180102
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01201245A Withdrawn EP1247932A1 (en) | 2001-04-02 | 2001-04-02 | Flexible door |
EP02719576A Expired - Lifetime EP1373674B1 (en) | 2001-04-02 | 2002-03-29 | Device with flexible shutter |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01201245A Withdrawn EP1247932A1 (en) | 2001-04-02 | 2001-04-02 | Flexible door |
Country Status (12)
Country | Link |
---|---|
US (1) | US6962188B2 (en) |
EP (2) | EP1247932A1 (en) |
JP (1) | JP4061199B2 (en) |
CN (1) | CN1214174C (en) |
AT (1) | ATE454526T1 (en) |
BE (1) | BE1014203A6 (en) |
CA (1) | CA2442845C (en) |
DE (1) | DE60234997D1 (en) |
DK (1) | DK1373674T3 (en) |
ES (1) | ES2337661T3 (en) |
PT (1) | PT1373674E (en) |
WO (1) | WO2002084063A1 (en) |
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ATE412103T1 (en) * | 2003-09-01 | 2008-11-15 | Crawford Group Ab | ROLLING GATE |
US9440100B2 (en) * | 2007-06-22 | 2016-09-13 | Mckeon Rolling Steel Door Co., Inc. | Fire and/or smoke blocking device |
US20090236051A1 (en) * | 2008-03-24 | 2009-09-24 | Beggs Ryan P | Bottom seals for a horizontal side-rolling door curtain |
GB0806117D0 (en) * | 2008-04-04 | 2008-05-14 | Coopers Blinds Ltd | Smoke curtain |
US8113265B2 (en) | 2009-03-02 | 2012-02-14 | Rite-Hite Holding Corporation | Washdown door |
US20100288453A1 (en) * | 2009-05-15 | 2010-11-18 | Brandy Richardson | Transfer bench shower curtain |
US9115539B2 (en) * | 2009-09-24 | 2015-08-25 | Zipwall, Llc | Partition mounting systems, partition assembly kits, double-sided adhesive tape and methods of installation and application |
US20120234705A1 (en) | 2009-09-24 | 2012-09-20 | Zipwall, Llc | Partition mounting systems, partition assembly kits, double-sided adhesive tape and methods of installation and application |
US9174796B2 (en) | 2010-11-16 | 2015-11-03 | Advanced Composite Structures, Llc | Fabric closure with an access opening for cargo containers |
US8479801B2 (en) * | 2010-11-16 | 2013-07-09 | Advanced Composite Structures, Llc | Fabric closure with an access opening for cargo containers |
US8776814B1 (en) * | 2011-08-10 | 2014-07-15 | Primos, Inc. | Window adjustment system for blinds |
US8973645B1 (en) * | 2011-08-24 | 2015-03-10 | Carl S. Cannova | Portable wind-resistant traffic screen and related method |
US20130062023A1 (en) * | 2011-09-14 | 2013-03-14 | Lauren Little | Window system |
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US20140259955A1 (en) * | 2013-03-15 | 2014-09-18 | Shurtech Brands, Llc | Access port for a shrink window kit |
US9388631B2 (en) * | 2013-06-19 | 2016-07-12 | Henry J. Woeltjen, JR. | Pet door |
US20160339279A1 (en) * | 2015-05-21 | 2016-11-24 | Stoebich Brandschutz Gmbh | Unknown |
US10773881B2 (en) * | 2015-10-05 | 2020-09-15 | Advanced Composite Structures, Llc | Air cargo container and curtain for the same |
CN107165561A (en) * | 2015-11-20 | 2017-09-15 | 湖南省金为新材料科技有限公司 | Protective window net for building window |
CA3014312C (en) | 2016-02-12 | 2020-12-15 | Cornellcookson, Llc | Fabric fire rated door |
CN106108584A (en) * | 2016-06-29 | 2016-11-16 | 郭磊 | A kind of door curtain |
CN106401406A (en) * | 2016-08-26 | 2017-02-15 | 苏州霍曼洁净门业科技有限公司 | Zipper type high-speed door |
US10864394B2 (en) * | 2016-10-31 | 2020-12-15 | Mckeon Rolling Steel Door Company, Inc. | Balancing strip collector for retractable curtain |
US10059055B1 (en) * | 2017-05-26 | 2018-08-28 | Eugene Alden Riffel | Mass loaded vinyl roll support apparatus for a scaffold |
WO2019074864A1 (en) | 2017-10-10 | 2019-04-18 | Advanced Composite Structures, Llc | Latch for air cargo container doors |
GB201813859D0 (en) * | 2018-08-24 | 2018-10-10 | Coopers Fire Ltd | Fire or smoke curtain |
CA3121808A1 (en) * | 2018-12-06 | 2020-06-11 | Zipwall, Llc. | Self-closing entryway for door frame |
US20220161074A1 (en) * | 2019-03-24 | 2022-05-26 | Ashit Padhya | Automated fire or smoke curtain system |
WO2020223726A1 (en) * | 2019-05-02 | 2020-11-05 | Zipwall, Llc. | Zipper pull system and methods of use |
US11981498B2 (en) | 2019-06-28 | 2024-05-14 | Advanced Composite Structures, Llc | Thermally insulated air cargo container |
US11060319B2 (en) * | 2019-08-05 | 2021-07-13 | Darrin Youngblut | Shelter assembly |
US12048856B2 (en) | 2020-05-19 | 2024-07-30 | Mckeon Rolling Steel Door Co., Inc. | Multi layer fire curtain |
US11878193B2 (en) | 2020-08-10 | 2024-01-23 | Mckeon Rolling Steel Door Co., Inc. | Self-sealing multi-segment retractable fire curtain |
USD1036703S1 (en) | 2021-11-17 | 2024-07-23 | Zipwall, Llc | Door panel with window |
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GB2108839B (en) * | 1981-10-13 | 1985-09-04 | Andrew Paul Cooper | Fire screens or curtains |
FR2684008B1 (en) * | 1991-11-21 | 1998-06-12 | Robert Tonkia | FIRE CURTAIN VERTICALLY DEPLOYED BY GRAVITY. |
WO1996009452A1 (en) * | 1994-09-20 | 1996-03-28 | Strom Willard H | Temporary shelter and method of making same |
AU4119699A (en) * | 1998-01-06 | 1999-07-26 | Mckeon Rolling Steel Door Company, Inc. | A rolling fire door including a plurality of substantially unitary pivotal doors |
US5988256A (en) * | 1998-05-28 | 1999-11-23 | Winters; Bryan D. | Automatic garage door screen |
IT1305117B1 (en) * | 1998-10-05 | 2001-04-10 | Luciano Srl | FLEXIBLE ROLLING DOOR FOR INDUSTRIAL USE. |
DE19906628A1 (en) | 1999-02-17 | 2000-08-24 | Raesontec N V By Rabobank Trus | Smoke protection closure |
-
2001
- 2001-04-02 EP EP01201245A patent/EP1247932A1/en not_active Withdrawn
- 2001-05-29 BE BE2001/0366A patent/BE1014203A6/en not_active IP Right Cessation
-
2002
- 2002-03-29 CN CNB028092023A patent/CN1214174C/en not_active Expired - Fee Related
- 2002-03-29 EP EP02719576A patent/EP1373674B1/en not_active Expired - Lifetime
- 2002-03-29 CA CA2442845A patent/CA2442845C/en not_active Expired - Lifetime
- 2002-03-29 PT PT02719576T patent/PT1373674E/en unknown
- 2002-03-29 US US10/473,805 patent/US6962188B2/en not_active Expired - Lifetime
- 2002-03-29 WO PCT/BE2002/000049 patent/WO2002084063A1/en active Application Filing
- 2002-03-29 DE DE60234997T patent/DE60234997D1/en not_active Expired - Lifetime
- 2002-03-29 ES ES02719576T patent/ES2337661T3/en not_active Expired - Lifetime
- 2002-03-29 AT AT02719576T patent/ATE454526T1/en active
- 2002-03-29 JP JP2002581789A patent/JP4061199B2/en not_active Expired - Lifetime
- 2002-03-29 DK DK02719576.7T patent/DK1373674T3/en active
Non-Patent Citations (1)
Title |
---|
See references of WO02084063A1 * |
Also Published As
Publication number | Publication date |
---|---|
CA2442845C (en) | 2010-03-23 |
CN1514904A (en) | 2004-07-21 |
JP2004531662A (en) | 2004-10-14 |
CA2442845A1 (en) | 2002-10-24 |
ATE454526T1 (en) | 2010-01-15 |
DK1373674T3 (en) | 2010-05-10 |
CN1214174C (en) | 2005-08-10 |
US6962188B2 (en) | 2005-11-08 |
DE60234997D1 (en) | 2010-02-25 |
US20040168775A1 (en) | 2004-09-02 |
EP1247932A1 (en) | 2002-10-09 |
ES2337661T3 (en) | 2010-04-28 |
BE1014203A6 (en) | 2003-06-03 |
JP4061199B2 (en) | 2008-03-12 |
PT1373674E (en) | 2010-03-22 |
WO2002084063A1 (en) | 2002-10-24 |
EP1373674B1 (en) | 2010-01-06 |
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