EP0591050A1 - Windbeständiger Industriehubtor - Google Patents
Windbeständiger Industriehubtor Download PDFInfo
- Publication number
- EP0591050A1 EP0591050A1 EP93402378A EP93402378A EP0591050A1 EP 0591050 A1 EP0591050 A1 EP 0591050A1 EP 93402378 A EP93402378 A EP 93402378A EP 93402378 A EP93402378 A EP 93402378A EP 0591050 A1 EP0591050 A1 EP 0591050A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- curtain
- carriages
- door
- door according
- constituted
- 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
- 230000000694 effects Effects 0.000 claims description 5
- 238000010008 shearing Methods 0.000 claims description 2
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 description 6
- 230000035939 shock Effects 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- 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
- E06B9/06—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
- E06B9/0692—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising flexible sheets as closing screen
-
- 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
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/58—Guiding devices
- E06B9/581—Means to prevent or induce disengagement of shutter from side rails
-
- 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
- E06B2009/135—Horizontal shutter reinforcements
-
- 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
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/58—Guiding devices
- E06B2009/585—Emergency release to prevent damage of shutter or guiding device
Definitions
- the present invention relates to a handling door for the passage of vehicles and machines comprising a flexible curtain resistant to the wind and having its opposite edges held in guides or slides.
- the opening can be carried out by vertical lifting, either by winding around a tree, or by folding in accordion.
- Second opening can be done by horizontal translation of the curtain consisting of one or two parts.
- these types include a flexible curtain and one (possibly in the case of a horizontally translatable door) or two vertical or horizontal slides (depending on the type of opening).
- the flexible curtain comprises one or more reinforcing bars intended to stiffen the curtain.
- these bars or at least some of them, penetrate the slides in order to prevent the curtain from coming out of its plane when it is subjected to a thrust.
- the present invention more particularly relates to a door comprising a flexible curtain, in particular but not exclusively of large dimensions, the edges of which are guided in slides, the door being designed to withstand high pressures due to high winds, without get out of its slides, but having security in the event of a punctual impact against the door, for example the impact of a vehicle, to avoid tearing the door or deformation of the slides.
- US Patent 2,839,135 discloses a roll-up door, consisting of rigid slats hinged to each other. At least some of the slats have at their ends a carriage which slides in slides without being able to leave it. This door is intended to withstand high winds. If the door receives a punctual shock, for example the shock of a truck, the slat which receives the shock will be bent or torn, or will deform the slide. In all cases, a repair is necessary, with a permanent immobilization of the door.
- a punctual shock for example the shock of a truck
- the present invention relates to a door comprising a flexible curtain, the edges of which are guided in slides, and held in these slides by retaining carriages, characterized in that it comprises means of connection and distribution of the stresses exerted on the edges by the carriages, when the door is subjected to efforts.
- the distribution means can be elements of transverse resistance constituted by stiffening bars of the curtain, retaining carriages being fixed at the two ends of at least certain bars, the bars being able to be connected to one another by flexible straps advantageously attached to the curtain.
- the distribution means can also be constituted by flexible straps, fixed to the curtain transversely, retaining carriages being fixed at the two ends of at least certain straps.
- the distribution means can also be constituted by flexible straps fixed to the curtain along its edges, the retaining carriages being fixed at intervals along such straps.
- the distribution means and the carriages are connected by means of a mechanical connection adapted to come apart under the effect of a determined force.
- a safety element capable of breaking in the event of a determined force, is interposed between each retaining carriage, and the means for distributing the forces.
- This safety element can be a removable or breakable element, such as a shearable pin, or brittle rivets or screws, easy to replace after a break, without any disassembly.
- German patent DE-40 07 280 discloses a roll-up door in which the load bar is extended at its ends by sliding parts which penetrate into side rails.
- the sliding parts are connected to the load bar by means of brittle parts adapted to break in the event of an impact against the load bar.
- the brittle part For fixing the sliding part, on the load bar, the brittle part is extended by a connecting element which is bolted to the load bar.
- a connecting element which is bolted to the load bar.
- a pin as a connecting element has the advantage that its mechanical resistance can be determined with precision. As a result, the pins could be machined such that they resist strong winds and break under the effect of a punctual push of a certain force. In addition, it is possible to change the pin without using any specific tool. In addition to a gain in reliability is added a gain in downtime of the door.
- the curtain rails prevent wind from entering directly through the guided sides of the door; moreover, it would be easy to adapt a sealing element on the slides on at least one side of the curtain, making it possible to effectively cut the wind.
- these slides would constitute the uprights of the structure supporting the cross member in which the winding or folding mechanism is mounted.
- FIGS. 1 and 2 relate to a handling door with a flexible curtain with vertical lifting, but the present invention is just as easily adaptable to a handling door which can be translated horizontally. This embodiment cannot therefore be limiting.
- a flexible curtain lifting door with vertical lift has two vertical lateral uprights forming slides on which is generally mounted a crosspiece forming a lintel.
- FIGS. 1 and 2 one of the two uprights of a door with vertical lift is shown which serves as a guide rail 1 for the flexible curtain stiffened by reinforcing bars 2 housed in the curtain 101 and whose ends penetrate into said slide 1.
- This last slide 1 is constituted by a vertical U-shaped profile having two returns having the function of stiffening the structure of the upright.
- the returns 1a also U-shaped, have two facing walls 11 which favor the guiding of the end of the rebar 2 in the slide 1.
- a reinforcing plate 3 is welded, riveted or screwed in order to guarantee a solid base for a retaining rail 4 on which strong forces are exerted. tensions.
- the retaining rail 4 is constituted by two symmetrical sections with respect to the cutting line II (see FIG. 1), and mounted on the reinforcement plate 3 so that it is easily removable for accessing the interior for example by means of screws and nuts 4b.
- Said retaining rail 4 forming a slide has a longitudinal slot and two front walls 4a of each side of the slot on which rolls a carriage 5 provided with two rollers 5a mounted on an axis 5b.
- the retaining rail 4 has two returns 41 facing each other and located on either side of the longitudinal slot. The function of these returns 41 is to limit the freedom of movement of the carriage 5 inside the retaining rail 4, but also to stiffen the structure of the retaining rail 4.
- Element 7a of articulation 7 has a Y-shaped section along the line in section II in which the element 7b of the articulation 7 is inserted.
- the two elements 7a, 7b have coaxial or aligned bores in which is inserted a pin 71 constituting the axis of the articulation 7.
- the pin 71 is adapted to break when a predetermined force is applied to the reinforcing bar 32 perpendicular to the curtain so that said reinforcing bar 2 is detached from its carriage 5.
- the pin 71 is machined so as to withstand strong winds because the force is distributed over the entire curtain and so as to break under the effect of a punctual push of a certain force which is only exerted on a single bar or at most two.
- the pin 71 is provided with a pin 71a in order to avoid any accidental withdrawal of the pin 71.
- the advantage of a removable brittle pin as a connecting element is on two levels. First, it is easier to determine the breaking point (i.e. the mechanical strength). Secondly, the replacement of the pin does not require the intervention of a specialized technician, therefore the downtime of the door is reduced.
- the rebar 2 is of hollow construction and has sufficient overall flexibility to allow it to exit from at least one slide 1 under the effect of a collision in the flexible curtain.
- Said reinforcing bar 2 is here a tube and receives at each of its ends a rod 8 secured to the element 7a of the articulation 7.
- Figure 1 is shown in section an example of a device for adjusting the sinking of the rod 8 inside the bar, that is to say a means for adjusting the length of the bar and adjusting its tension. in the presence of wind.
- the rod 8 is provided at its free end, opposite the articulation 7, with a head 8a of larger diameter, thus having a shoulder 8b by which this head can be retained.
- a sleeve 9 is housed in the end of the bar 2, and can be held there by pins 9a indicated diagrammatically.
- the diameter of the head 8a is provided to slide freely inside the sleeve 9.
- the interior surface of the sleeve 9 is threaded and a sleeve 10, externally threaded can be screwed into the sleeve.
- the internal diameter of the sleeve 10 allows the rod 8 to be freely received, but not the head 8a, the step 8b of which is applied against the end edge of the sleeve.
- a lock nut 10a makes it possible to block the socket in the chosen position, that is to say allows the distance between the end of the bar 2 and the axis of the articulation 7 to be chosen.
- FIG. 3 Another embodiment of the invention is shown in Figures 3 and 4 relating to a rolling curtain.
- the flexible curtain 101 is provided at different heights, to ensure transverse resistance between the sides, with a polyester strap 102.
- This strap is placed inside a sheath made up of two plastic sheets 103a, 103b a little more as wide as the strap and welded at their edges, the assembly being welded or glued to the flexible curtain 101.
- a metallic connecting piece is constituted in this example by two blades or rigid plates 104a, 104b, for example made of steel, arranged on both sides of the strap and tightened against the latter by screws and nuts 105a, 105b.
- the blades are cut with an opening 106 provided for the passage of the axis 107 of the rollers 108.
- Another example of slide 109 is shown in section in FIG. 3.
- the arrangement which has just been described makes it possible to regularly wind the curtain which is thus completely flexible, and the steel blades can be placed on the edge of the winding shaft of the curtain, and ensure, during the unwinding, the correct placement of the rollers in the slides.
- the gaps between the different straps distributed over the height of the curtain may not be equal, if necessary, to prevent the rollers from overlapping, hampering the winding.
- the force exerted by the wind on the curtain is taken up over the entire width by the straps 102, and is thus transmitted to the slides by the rollers.
- interpose safety means between the retaining rollers and the stress distribution means to separate the rollers from said distribution means, in the event of excessive or abnormal force, for example concentrated on a single strap, for example by the impact of a vehicle.
- these means can be produced by the use of screws which can be sheared at a certain shearing force, for example made of plastic, for the clamping screws 105 which hold the steel blades 104 together. This means is simple and in the event of a breakage, the screws can be replaced immediately without the intervention of any specialist.
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9211669 | 1992-10-02 | ||
FR9211669A FR2696498B1 (fr) | 1992-10-02 | 1992-10-02 | Porte de manutention à rideau souple résistant au vent. |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0591050A1 true EP0591050A1 (de) | 1994-04-06 |
EP0591050B1 EP0591050B1 (de) | 1997-04-02 |
Family
ID=9434058
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP93402378A Expired - Lifetime EP0591050B1 (de) | 1992-10-02 | 1993-09-29 | Windbeständiger Industriehubtor |
Country Status (4)
Country | Link |
---|---|
US (2) | US5477902A (de) |
EP (1) | EP0591050B1 (de) |
DE (1) | DE69309385T2 (de) |
FR (1) | FR2696498B1 (de) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2739653A1 (fr) * | 1995-10-06 | 1997-04-11 | Mavil | Armature pour porte de manutention |
GB2306995A (en) * | 1995-11-08 | 1997-05-14 | Stanley Robin Shaw | Tensioned movable door with supported and guided edges |
EP0775797A1 (de) * | 1996-01-31 | 1997-05-28 | LAMSFUSS, Norbert | Rolltor |
WO1998003762A1 (en) * | 1996-07-24 | 1998-01-29 | Rite-Hite Corporation | Curtain bottom tensioning assembly |
EP1288429A2 (de) * | 1995-02-10 | 2003-03-05 | RITE-HITE HOLDING Corporation | Trennbare Führungsvorrichtung für ein Rolltor |
EP1462602A2 (de) | 2003-03-27 | 2004-09-29 | Ditec S.p.A. | Falttür |
Families Citing this family (59)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2696498B1 (fr) * | 1992-10-02 | 1994-11-25 | Nergeco Sa | Porte de manutention à rideau souple résistant au vent. |
US5579820A (en) | 1994-11-10 | 1996-12-03 | Lepage; Robert | Roll-up door for vehicle shelters |
US6089305A (en) * | 1995-02-10 | 2000-07-18 | Rite-Hite Holding Corporation | Curtain guiding assembly for a soft edge door with a selectively tensioned leading edge |
DE69625468T2 (de) * | 1995-02-10 | 2003-10-30 | Rite-Hite Holding Corp., Milwaukee | Spannvorrichtung für eine gardinenunterseite |
GB2299021B (en) * | 1995-03-22 | 1999-08-25 | Rasontec Nv | Curtain,end bar and guide bar |
US6357507B1 (en) | 1995-03-22 | 2002-03-19 | Räsontec N.V. Rabobank Trust Comp. Curacao N.V. | Curtain arrangement for preventing spread of smoke |
DE69827859T2 (de) * | 1997-07-25 | 2005-10-20 | Efaflex Transport- Und Lagertechnik Gmbh | Scharnier für eine Lamellentür |
DE29808263U1 (de) * | 1998-05-07 | 1999-06-10 | Tekla-Technik, Tor + Tür GmbH & Co.KG, 33415 Verl | Sturmhaken für ein Führungsschienenprofil für Rolltore |
DE29906582U1 (de) * | 1999-04-14 | 2000-09-21 | Langenbach, Guido, 37191 Katlenburg-Lindau | Crashschutzvorrichtung |
JP3554917B2 (ja) * | 1999-06-29 | 2004-08-18 | 三和シヤッター工業株式会社 | シートシャッターおよび該シートシャッターに用いるガイドブロック |
US6260601B1 (en) | 1999-12-23 | 2001-07-17 | Clopay Building Products R&D Company, Inc. | Wind-resistant coiling door |
EP1191184A1 (de) * | 2000-09-25 | 2002-03-27 | Dynaco International | Verschlusseinrichtung für das Schliessen einer Öffnung |
US6722416B2 (en) * | 2002-04-03 | 2004-04-20 | Overhead Door Corporation | Flexible curtain rollup door with combination stiffening struts and windlocks |
AU2003265918A1 (en) * | 2002-09-03 | 2004-03-29 | Rytec Corporation | Dual overhead track for a sliding door |
WO2004069011A1 (en) * | 2003-01-27 | 2004-08-19 | Wayne-Dalton Corporation | Storm curtain apparatus |
FR2857688B1 (fr) * | 2003-07-15 | 2005-10-07 | Nergeco Sa | Porte a repliement et dispositif de guidage de rideau |
US6942003B2 (en) * | 2003-07-25 | 2005-09-13 | Service Door Industries Limited | Roll-up door curtain and guides and bottom bar therefor |
FR2863646B1 (fr) * | 2003-12-11 | 2006-02-24 | Nergeco Sa | Porte a rideau relevable par enroulement a etancheite laterale amelioree |
US7159637B2 (en) | 2004-03-17 | 2007-01-09 | Rite-Hite Holding Corporation | Impactable bottom curtain for a rolling steel door |
NL1027584C2 (nl) * | 2004-11-24 | 2006-05-29 | Europ Look Beheer B V | Tegen ramkraken beveiligd rolluik. |
US20080093037A1 (en) * | 2004-12-10 | 2008-04-24 | Bernard Kraeutler | Door Provided With a Curtain Which is Raisable by Winding and Has an Improved Lateral Tightness |
US7464743B1 (en) * | 2005-10-24 | 2008-12-16 | Berger Jr Allen | Roll formed roll-up door guide with double wind bar end |
US8371357B2 (en) * | 2006-02-06 | 2013-02-12 | Assa Abloy Entrance Systems Ab | System to guide the slats of an industrial roller door to reduce damages after crash |
US20080047917A1 (en) * | 2006-08-24 | 2008-02-28 | Bradford Company | Side Loading Rack and Protective Curtain |
US7931067B2 (en) * | 2006-11-03 | 2011-04-26 | Won-Door Corporation | Movable partitions with lateral restraint devices and related methods |
US7740046B2 (en) | 2007-04-27 | 2010-06-22 | Won-Door Corporation | Method, apparatus and system for controlling a movable partition |
US8087444B2 (en) | 2006-11-03 | 2012-01-03 | Won-Door Corporation | Movable partitions with lateral restraint devices and related methods |
US7926538B2 (en) * | 2007-01-11 | 2011-04-19 | Won-Door Corporation | Lateral restraint for a movable partition, movable partitions incorporating same and related methods |
US8037576B2 (en) * | 2007-08-16 | 2011-10-18 | 4Front Engineered Solutions, Inc. | Overhead doors and associated track and guide assemblies for use with same |
KR100849131B1 (ko) | 2007-09-17 | 2008-07-30 | 한국건설기술연구원 | 가변형 셔터 |
US20090235589A1 (en) * | 2008-03-24 | 2009-09-24 | Daniel Davis | Breakaway elements for a horizontal side-moving door |
CA2815318C (en) | 2009-10-26 | 2018-03-27 | Rajiva Dwarka | Architectural apparatus and method |
TWI499713B (zh) * | 2009-11-06 | 2015-09-11 | Komatsu Denki Sangyo Kabushiki Kaisha | 薄片活動遮門的薄片導引 |
US8291960B2 (en) * | 2010-04-15 | 2012-10-23 | Tnr Industrial Doors Inc. | Pivoting bottom bar for roll-up door |
US9347258B2 (en) | 2011-05-11 | 2016-05-24 | Rajiva A. Dwarka | Retractable curtain panel with track guide |
US20130068400A1 (en) * | 2011-05-11 | 2013-03-21 | Rajiva A. Dwarka | Retractable curtain panel with track guide |
US20170009524A1 (en) * | 2011-05-11 | 2017-01-12 | Rajiva A. Dwarka | Retractable curtain panel and enhanced stiffeners |
US20160319593A1 (en) * | 2011-05-11 | 2016-11-03 | Rajiva A. Dwarka | Retractable curtain panel with track guide |
US9074420B2 (en) | 2011-05-31 | 2015-07-07 | Won-Door Corporation | Methods, apparatuses, and systems for resisting lateral displacement of movable partitions |
US8960257B2 (en) | 2011-05-31 | 2015-02-24 | Won-Door Corporation | Methods, apparatuses, and systems for controlling lateral displacement of a movable partition |
US20130153160A1 (en) * | 2011-11-18 | 2013-06-20 | Macauto Industrial Co., Ltd. | Sunshade assembly |
TWM428992U (en) * | 2011-12-08 | 2012-05-11 | Macauto Ind Co Ltd | Track type sunshade device |
US20130255893A1 (en) * | 2012-01-10 | 2013-10-03 | Jochen Stöbich | Fire and Smoke Protection System |
US9249621B2 (en) | 2012-01-18 | 2016-02-02 | Rajiva A. Dwarka | Coil brush curtain assembly |
US8893764B2 (en) | 2012-08-08 | 2014-11-25 | 4Front Engineered Solutions, Inc. | Overhead door decelerators and associated devices, systems, and methods |
US9230457B2 (en) * | 2013-12-02 | 2016-01-05 | Ruei-Hsing Lin | Adjustable large-sized advertisement curtain wind-resistant module |
CN103850633A (zh) * | 2014-03-20 | 2014-06-11 | 浙江启门科技有限公司 | 一种柔性快速卷帘门的防撕拉机构 |
US9616260B1 (en) * | 2014-06-25 | 2017-04-11 | Smoke Guard, Inc. | Horizontally deployable smoke/fire curtain assembly |
US9556672B2 (en) | 2014-10-28 | 2017-01-31 | Rite-Hite Holding Corporation | Rolling windbars for roll-up doors |
US9624708B2 (en) | 2015-03-10 | 2017-04-18 | Ciw Enterprises, Inc. | Closure with roller endlock |
JP6345626B2 (ja) * | 2015-05-18 | 2018-06-20 | 小松電機産業株式会社 | シートシャッタ用シートのガイド構造及びガイド構造に用いる連結端部材 |
JP6792985B2 (ja) * | 2015-09-16 | 2020-12-02 | 三協立山株式会社 | 建具 |
ITUA20163429A1 (it) * | 2016-05-13 | 2017-11-13 | Apostoli Daniele S R L | Porta industriale |
ITUA20163428A1 (it) * | 2016-05-13 | 2017-11-13 | Apostoli Daniele S R L | Struttura di supporto e movimentazione di un telo per una porta industriale |
ITUA20163426A1 (it) * | 2016-05-13 | 2017-11-13 | Apostoli Daniele S R L | Struttura di supporto e movimentazione di un telo per una porta industriale |
US11028639B2 (en) | 2016-06-10 | 2021-06-08 | Overhead Door Corporation | Low friction high speed roll door at high wind loads |
US10570662B2 (en) | 2017-05-19 | 2020-02-25 | Mechoshade Systems, Llc | Wheel carriage assembly for guided asymmetric fabric deployment |
USD845513S1 (en) | 2017-06-12 | 2019-04-09 | Tnr Industrial Doors Inc. | Bottom bar for roll up door |
WO2019192976A1 (de) * | 2018-04-05 | 2019-10-10 | Seuster Kg | Tor mit führungsanordnung |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2839135A (en) * | 1956-02-16 | 1958-06-17 | Kinnear Mfg Co | Rolling door |
EP0405093A2 (de) * | 1989-06-27 | 1991-01-02 | Rytec Corporation | Vorrichtung für die Erhaltung der Position einer Sperre gegen eine die Sperre durchgehende Kraft, die kleiner ist als einer vorbestimmte Stärke |
DE4007280A1 (de) * | 1990-02-12 | 1991-08-14 | Norbert Lamsfuss | Rolltor |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE148864C (de) * | ||||
US516762A (en) * | 1894-03-20 | Awning or curtain for open cars | ||
US1033224A (en) * | 1911-03-04 | 1912-07-23 | Raymond Andlauer | Curtain-fixture. |
GB1004297A (en) * | 1963-01-29 | 1965-09-15 | F J S Elfort Ltd | Improvements in or relating to collapsible protective grilles |
FR2577980B1 (fr) * | 1985-02-27 | 1987-04-30 | Nergeco Sa | Rideau souple etanche pour porte accordeon |
SE454526B (sv) * | 1986-10-24 | 1988-05-09 | Voldemar Dubbelman | Vertikalt manovrerad port |
US5025847A (en) * | 1989-06-27 | 1991-06-25 | Rytec Corporation | Apparatus for accommodating application of a force in excess of a predetermined magnitude and closure employing such apparatus |
FR2696498B1 (fr) * | 1992-10-02 | 1994-11-25 | Nergeco Sa | Porte de manutention à rideau souple résistant au vent. |
-
1992
- 1992-10-02 FR FR9211669A patent/FR2696498B1/fr not_active Expired - Fee Related
-
1993
- 1993-09-29 DE DE69309385T patent/DE69309385T2/de not_active Expired - Fee Related
- 1993-09-29 EP EP93402378A patent/EP0591050B1/de not_active Expired - Lifetime
- 1993-10-01 US US08/130,192 patent/US5477902A/en not_active Expired - Fee Related
-
1996
- 1996-07-15 US US08/679,939 patent/US6035918A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2839135A (en) * | 1956-02-16 | 1958-06-17 | Kinnear Mfg Co | Rolling door |
EP0405093A2 (de) * | 1989-06-27 | 1991-01-02 | Rytec Corporation | Vorrichtung für die Erhaltung der Position einer Sperre gegen eine die Sperre durchgehende Kraft, die kleiner ist als einer vorbestimmte Stärke |
DE4007280A1 (de) * | 1990-02-12 | 1991-08-14 | Norbert Lamsfuss | Rolltor |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1288429A2 (de) * | 1995-02-10 | 2003-03-05 | RITE-HITE HOLDING Corporation | Trennbare Führungsvorrichtung für ein Rolltor |
EP1288429A3 (de) * | 1995-02-10 | 2003-06-25 | RITE-HITE HOLDING Corporation | Trennbare Führungsvorrichtung für ein Rolltor |
FR2739653A1 (fr) * | 1995-10-06 | 1997-04-11 | Mavil | Armature pour porte de manutention |
GB2306995A (en) * | 1995-11-08 | 1997-05-14 | Stanley Robin Shaw | Tensioned movable door with supported and guided edges |
EP0775797A1 (de) * | 1996-01-31 | 1997-05-28 | LAMSFUSS, Norbert | Rolltor |
WO1998003762A1 (en) * | 1996-07-24 | 1998-01-29 | Rite-Hite Corporation | Curtain bottom tensioning assembly |
EP1462602A2 (de) | 2003-03-27 | 2004-09-29 | Ditec S.p.A. | Falttür |
Also Published As
Publication number | Publication date |
---|---|
US6035918A (en) | 2000-03-14 |
FR2696498A1 (fr) | 1994-04-08 |
US5477902A (en) | 1995-12-26 |
FR2696498B1 (fr) | 1994-11-25 |
DE69309385T2 (de) | 1997-11-06 |
EP0591050B1 (de) | 1997-04-02 |
DE69309385D1 (de) | 1997-05-07 |
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