EP1366261B1 - Dispositif d'arrangement de porte - Google Patents

Dispositif d'arrangement de porte Download PDF

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Publication number
EP1366261B1
EP1366261B1 EP02701876A EP02701876A EP1366261B1 EP 1366261 B1 EP1366261 B1 EP 1366261B1 EP 02701876 A EP02701876 A EP 02701876A EP 02701876 A EP02701876 A EP 02701876A EP 1366261 B1 EP1366261 B1 EP 1366261B1
Authority
EP
European Patent Office
Prior art keywords
door
tracks
runners
panel
traction means
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP02701876A
Other languages
German (de)
English (en)
Other versions
EP1366261A1 (fr
Inventor
Bo Olsson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Crawford Group AB
Original Assignee
Crawford Group AB
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Crawford Group AB filed Critical Crawford Group AB
Publication of EP1366261A1 publication Critical patent/EP1366261A1/fr
Application granted granted Critical
Publication of EP1366261B1 publication Critical patent/EP1366261B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/48—Wings connected at their edges, e.g. foldable wings
    • E06B3/485—Sectional doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/16—Suspension arrangements for wings for wings sliding vertically more or less in their own plane
    • E05D15/165—Details, e.g. sliding or rolling guides
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/16—Suspension arrangements for wings for wings sliding vertically more or less in their own plane
    • E05D15/24—Suspension arrangements for wings for wings sliding vertically more or less in their own plane consisting of parts connected at their edges
    • E05D15/244—Upper part guiding means
    • E05D15/246—Upper part guiding means with additional guide rail for producing an additional movement
    • 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
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/04—Frames for doors, windows, or the like to be fixed in openings
    • E06B1/52—Frames specially adapted for doors
    • E06B1/522—Frames specially adapted for doors for overhead garage doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
    • E05D13/10—Counterbalance devices
    • E05D13/12—Counterbalance devices with springs
    • E05D13/1207—Counterbalance devices with springs with tension springs
    • E05D13/1215—Counterbalance devices with springs with tension springs specially adapted for overhead wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/684—Rails; Tracks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/106—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for garages
    • 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
    • E06B2009/587—Mounting of guiding devices to supporting structure

Definitions

  • the present invention relates to a device in over-head sliding doors as specified in the preamble of claim 1.
  • a device is known from US-A-6 073 674 .
  • Doors of this kind usually comprise guide rails wherein a runner, for example in the shape of a roller, is received so as to travel in a track devised for that purpose.
  • the roller in turn is carried by a support, which is connected with the door panel.
  • the guide-rail tracks therefore are open along a slit, at least in the direction of the roller support mouth for engagement with the door. The reason therefor is to allow the sliding door to be displaced backwards and forwards along the guide rail to open and close the garage door.
  • the open slit formed in the tracks in combination with the rollers arranged for sliding motion therein are potential causes of serious clamping injuries, particularly when the door is being opening and closed, the reason therefore being the existence of numerous passages, along which the moving unprotected rollers are freely accessible. Sliding doors are comparatively heavy and they are hazardous to persons nearby inasmuch as they may inflict serious bodily clamping injuries owing to their considerable mass.
  • the tracks often are designed to offer good roller fit and comparatively serious clamping incidents therefore may occur, should a moving roller come into contact with e.g. a person's fingers.
  • doors of this kind In order to make the overhead sliding door lightweight and easy to manage when being raised and lowered, doors of this kind often are provided with wires, which are resiliently connected with a balancing spring and which preferably are arranged symmetrically in engagement with the door, each at its respective lower corner of the door. From there, the wires extend vertically along the side edges of the door until they reach the balancing spring.
  • the guide rail wherein the door panel slides forms a curved track at the upper edge of the door opening, in which track the rollers that are connected with the door engage.
  • the reason for the curved configuration of the track is to enhance smoothness of door movement upon opening and closing of the door.
  • the runners that from opposite directions are connected with the uppermost part of said top panel section, are disposed in separate tracks guiding precisely these runners all the way up to the associated upper side corners of the door opening. Since the balancing spring is comparatively bulky, it preferably is disposed further inwards relative to the door opening in order for the spring to be clear of external walls and the like.
  • this arrangement means that the runner holders supporting the runners in their separate tracks as described above, tend to hook onto the traction means when the door is nearing its closed position, because the wire often encroaches on the area that the runner and its holder necessarily have to pass. As is appreciated, this impedes the desired raising and lowering of the overhead sliding door. The user is then forced to manually loosen the wire from one of the runner devices, and this in a situation, which as described above involves increased risks of clamping injuries.
  • the object of the present invention therefore is to provide an overhead sliding door arranged to minimise the risk of clamping injuries, particularly in conjunction with opening and closing of the door.
  • Another object of the present invention is to provide a robust and safe high-quality overhead sliding door.
  • Another object of the present invention is to provide an overhead sliding door arranged to ensure that the overhead sliding door may be opened and closed in a simple manner without hooking onto the traction means that extend between the balancing means and the lower part of the overhead sliding door on either side of said door.
  • the inventive device in an overhead sliding door comprises guide rails extending along the vertical sides of a door opening and a door panel comprised of a number of door-panel sections, said door-panel sections being hingedly interconnected via horizontal pivot joints and supporting runners at the lateral edges of the door panel, which runners are guided along the guide rails, the respective upper parts of said rails passing into a bend and continuing as an essentially horizontally extending guide rail, and having at least either a drive or a balancing device, which is connected with the door panel via at least one traction means.
  • the essentially horizontally extending guide rail comprises two tracks, a first one of said tracks receiving a top runner disposed in the top section of the door panel and a second one of said tracks receiving the runners disposed in the remaining sections of the door panel, said tracks located one on each side of the traction means.
  • the device in accordance with the invention provides free passage past the traction means as the door is nearing its closing position.
  • the inventive device offers a higher degree of freedom as concerns choice of traction means extension and positioning relative to the runners and the door structure.
  • the invention makes it possible to essentially encapsulate the runners and the respective tracks in which the runners are received without making sliding movements of the overhead sliding door more difficult.
  • the runners are directed in the opposite direction to their associated carriers and to said top runner.
  • This arrangement of the respective runners allows these components to be suitably encapsulated by means of a comparatively simple profiled section.
  • the device in accordance with the invention comprises a profiled section in which the tracks are integrated.
  • the runners may slide backwards and forwards.
  • the profiled section preferably is arranged as a covering guard. The reason for this arrangement is to prevent access to the tracks and the runners from the outside, which reduces the clamping-injury risks.
  • the integrated profiled section prevents dirt and waste matter from entering the guide-rail tracks and hamper runner movement along the tracks.
  • the separate tracks extend in the essentially horizontal guide rail in parallel relationship.
  • the overhead sliding door runs smoothly and evenly when opened and closed.
  • the balancing device is arranged on the overhead sliding door in the form of a balancing spring located closely adjacent to the top of the door opening.
  • other varieties of resilient attachment as well as means for deflecting the traction means obviously are possible and may be used to replace the balancing spring in the embodiments of the invention to be described further on.
  • the configuration of the individual door opening largely determines the possibilities of finding enough space to locate the balancing spring in the desired place and of obtaining maximum door opening height.
  • the traction means are attached at their other end to their respective one of the door panel sides, preferably at the lower part thereof.
  • the traction means are of wire, chain, belt or cog drive-belt type.
  • the separate tracks formed in the essentially horizontally extending guide rail are arranged in mutually parallel and laterally displaced relationship, an arrangement that forms a horizontal space in the area between the runners inside the tracks essentially perpendicularly to the axial direction of the tracks. Owing to this inventive arrangement, free passage past the traction means is obtained when the door panel is nearing its closing position.
  • the runners comprise rollers. This arrangement ensures even, low-friction movement of the runners in accordance with the invention.
  • the runners comprise slide means.
  • the runners in accordance with one embodiment may comprise rollers as well as slide means, which preferably are positioned in mutually different places on the door panel.
  • a lifting means could be arranged in the overhead sliding door in order to provide a lifting force, thus avoiding that the opening and closing movements are felt to be heavy.
  • the lifting means preferably is associated with some kind of power supply.
  • the opening and closing movements are automated and may be controlled from a control panel.
  • Fig 1 illustrates an essentially conventional overhead sliding door consisting of a door panel, generally designated by reference 1 and divided into a number of door-panel sections 3, which are hingedly joined together along horizontal pivot elements 2.
  • the number of door-panel sections depends on the height of the door opening for which the overhead sliding door is intended.
  • a vertical guide rail portion 4 At each one of the vertical side edges of the door opening extends a vertical guide rail portion 4.
  • the door-panel sections 3 are connected with and guided by the guide rails via runners, which preferably are rollers disposed in said rails, said rollers being mounted on shafts attached to the door-panel sections.
  • the weight of the door is balanced by means of a balancing spring 8.
  • Numeral reference 9 designates a drive means designed to actuate the door panel for movement between a raised open position and a lowered closed position, in which latter position the door panel covers said door opening (not shown in the drawing).
  • Figs 2a-2b schematically shows the curved track 5 that the guide rail 4, in which the door panel 1 is received for sliding movement, forms at the top edge of the door opening, and in which track engage the runners 10 that are connected with the door panel 1.
  • the reason for the curvature of the track is to enhance door movement flexibility and smoothness as the door is being opened and closed.
  • the runners 10 that from opposite directions are connected with the uppermost part of said top door-panel section A, are disposed in separate first tracks in the essentially horizontal guide rail 6 that guides precisely said top runner all the way up to the respective one of the upper side corners of the door opening.
  • Figs 2a-2b show in a simplified manner how this mounting arrangement functions.
  • the balancing device 8 may be designed in several different ways. It could for instance be designed as a wire drum.
  • a dotted line suggests an alternative balancing device in the form of a tension spring 33, which co-operates with the traction means 30 via a deflection means.
  • Other varieties of balancing springs 8, not shown herein, are likewise possible within the scope of the invention.
  • the traction means 30 preferably is arranged so as to intersect and cross the path of the top runner, when the door panel is moving close to its closed position.
  • Fig 2a shows the position of the top runner in a first track of the guide rail 6, when the door opening is slightly open.
  • Fig 2b is shown the position of the top runner in a first track of the guide rail 6, when the door opening is closed.
  • Fig 3 shows a preferred embodiment of the invention in a cross-sectional view along line III-III of Fig 1 .
  • the essentially horizontal guide rail comprises two tracks, in which a top runner is received for sliding movement in the axial direction of the guide rail 6, i.e. essentially perpendicularly to the cross-section of the drawing figure.
  • Fig 4 illustrates a preferred embodiment of the invention in a cross-sectional view.
  • the essentially horizontal guide rail comprises two tracks in which a top runner 11 is received for sliding movement in the axial direction of the guide rail 6, i.e. essentially perpendicularly to the plan of the cross-section of the drawing figure.
  • Fig 4 shows that in accordance with a preferred embodiment of the invention, the runners 10 received in the second track are laterally displaced relative to the top runner.
  • the separate tracks in the essentially horizontally extending guide rail 6 are arranged in parallel, in laterally displaced relationship, an arrangement that forms a horizontal space between the runners 10 and 11 in the tracks in the crosswise direction of the area between the runners 10 in the tracks, said space indicated by arrows in Figs 3 and 4 .
  • the top runners in the first track are allowed free passage past the traction means 30 as the door panel is nearing its closed position. Since the cross-sections in Figs 3 and 4 are taken in an area, where the traction means, preferably in the form of a wire, is not present, the area indicated in the drawing figure primarily illustrates the clearance provided by positioning the two tracks in laterally displaced relationship.
  • This arrangement in combination with the fact that the runners 10 arranged in the rest of the door-panel sections are supported by carriers 31, the runners of which are oppositely directed relative to their carriers and compared with said top runners, enables the top runner to pass the traction means with clearance in the near closing position in accordance with a preferred embodiment of the invention.
  • This is achieved by arranging said traction means such that it runs in the area formed between said tracks.
  • the traction means 30 is carried through an aperture formed in the guide rail 6 and further up to the balancing spring 8.
  • the traction means is arranged to run in abutment against the supporting part 31 of the runner.
  • the guide rail 6 is designed as an integrated profiled section 32 housing the runners and their tracks while at the same time encapsulating these means together with the door-panel side, thus minimising the risk of clamping injuries.
  • Fig 5 shows a cross-sectional view of the vertical guide 4, in which a runner 10 is arranged to be displaced relative to the direction of extension of the track.
  • the runner 10 is supported by a support portion 31, which in turn is located in a door-panel section.
  • a corresponding constructions preferably is used in the continued ceiling-mounted rail.
  • Fig 6 shows in a perspective view a preferred embodiment of an integrated profiled section that constitutes the essentially horizontal guide rail.
  • the invention in accordance with the invention may be produced by extrusion but in accordance with an alternative embodiment, it could be produced by bending or rolling a blank. It should not present any difficulties for the expert in the field to choose suitable materials for the structural components in order to produce the device in accordance with the invention.
  • the profiled section may be composed of several separate parts.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Support Devices For Sliding Doors (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Elevator Door Apparatuses (AREA)

Claims (11)

  1. Dispositif dans une porte coulissante aérienne, lequel dispositif comprend des rails de guidage (4) s'étendant le long des côtés verticaux d'une ouverture de porte et un panneau de porte (1) constitué d'un certain nombre de sections de panneau de porte (3), lesdites sections de panneau de porte étant interconnectées par charnière via des joints pivotants (2) horizontaux et des coulisses (10) de support au niveau des bords latéraux du panneau de porte, lesquelles coulisses sont guidées le long des rails de guidage (4), les parties supérieures respectives desdits rails passant dans une incurvation (5) et continuant comme un rail de guidage (6) s'étendant essentiellement à l'horizontale et comportant au moins un dispositif (8) soit d'entraînement, soit d'équilibrage et au moins un moyen de traction (30) via lequel ledit dispositif d'entraînement ou d'équilibrage (8) est raccordé au panneau de porte (1), le rail de guidage (6) s'étendant essentiellement à l'horizontale comprenant deux chemins de roulement, un premier desdits chemins de roulement recevant une coulisse supérieure (11) disposée dans la section supérieure du panneau de porte (1) et un second desdits chemins de roulement recevant les coulisses (10) disposées dans les sections restantes du panneau de porte (1), caractérisé en ce que lesdits chemins de roulement sont situés en étant chacun latéralement déplacé sur un côté dudit moyen de traction (30).
  2. Dispositif dans des portes coulissantes aériennes selon la revendication 1, les coulisses (10) duquel comparé à la coulisse supérieure (11) étant dirigées dans la direction opposée à leurs portants associés et à ladite coulisse supérieure.
  3. Dispositif dans des portes coulissantes aériennes selon une quelconque des revendications 1 à 2, dans lequel les chemins de roulement formés dans le rail de guidage (6) essentiellement horizontal s'étendent essentiellement en parallèle l'un à l'autre.
  4. Dispositif dans des portes coulissantes aériennes selon une quelconque des revendications 1 à 3, dans lequel lesdits chemins de roulement sont intégrés dans une section profilée (32).
  5. Dispositif dans des portes coulissantes aériennes selon une quelconque des revendications 1 à 4, dans lequel le moyen de traction est fixé au panneau de porte (1) sur chaque côté de celui-ci, de préférence sur la partie inférieure dudit panneau.
  6. Dispositif dans des portes coulissantes aériennes selon une quelconque des revendications 4 à 5, dans lequel les chemins de roulement séparés formés dans le rail de guidage (6) s'étendant essentiellement à l'horizontale sont disposés en relation mutuellement parallèle et déplacée latéralement, dans lequel un espace de séparation de coulisse horizontal est formé entre les coulisses dans le chemin de roulement, vu essentiellement à la perpendiculaire de la direction axiale des chemins de roulement, de telle sorte que la coulisse supérieure (11) puisse passer librement au-delà du moyen de traction (30) dans la position de fermeture presque complète du panneau de porte (1).
  7. Dispositif dans des portes coulissantes aériennes selon la revendication 6, dans lequel ledit moyen de traction (30) s'étend dans l'espace formé entre lesdits chemins de roulement.
  8. Dispositif dans des portes coulissantes aériennes selon une quelconque des revendications 4 à 7, dans lequel le moyen de traction (30) de la porte coulissante aérienne est du type à fil.
  9. Dispositif selon une quelconque des revendications 1 à 8, dans lequel lesdites coulisses (10) comprennent des rouleaux.
  10. Dispositif selon une quelconque des revendications 1 à 8, dans lequel lesdites coulisses (10) comprennent des moyens coulissants.
  11. Dispositif dans des portes coulissantes aériennes selon une quelconque des revendications 1 à 10, dans lequel le rail de guidage (6) forme une enceinte empêchant une mise en prise autour des coulisses (10,11) et de leurs portants.
EP02701876A 2001-03-09 2002-03-08 Dispositif d'arrangement de porte Expired - Lifetime EP1366261B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0100787A SE522669C2 (sv) 2001-03-09 2001-03-09 Anordning vid takskjutport
SE0100787 2001-03-09
PCT/SE2002/000408 WO2002072992A1 (fr) 2001-03-09 2002-03-08 Dispositif d'arrangement de porte

Publications (2)

Publication Number Publication Date
EP1366261A1 EP1366261A1 (fr) 2003-12-03
EP1366261B1 true EP1366261B1 (fr) 2009-01-28

Family

ID=20283257

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02701876A Expired - Lifetime EP1366261B1 (fr) 2001-03-09 2002-03-08 Dispositif d'arrangement de porte

Country Status (5)

Country Link
EP (1) EP1366261B1 (fr)
AT (1) ATE422019T1 (fr)
DE (1) DE60231028D1 (fr)
SE (1) SE522669C2 (fr)
WO (1) WO2002072992A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7128123B2 (en) 2004-02-26 2006-10-31 Wayne-Dalton Corp. Door mounting and track system for a sectional door
AU2012231788B2 (en) * 2011-03-24 2017-05-18 Centurion Garage Doors Pty Ltd Sectional door assembly
CN104314401A (zh) * 2014-11-04 2015-01-28 江苏金秋竹集团有限公司 具有双轨的电动侧转门
WO2020074384A1 (fr) * 2018-10-08 2020-04-16 Assa Abloy Entrance Systems Ab Système de porte basculante

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5489130A (en) * 1994-01-18 1996-02-06 Clark; Ronald L. Overhead door lock
US5522446A (en) * 1994-06-15 1996-06-04 Wayne-Dalton Corp. Sectional overhead door
SE505815C2 (sv) * 1994-08-16 1997-10-13 Cardo Door Ab Anordning vid skjutportar
DE29622370U1 (de) * 1995-12-22 1997-04-30 Hörmann KG Brockhagen, 33803 Steinhagen Deckengliedertor
CZ295178B6 (cs) * 1997-01-10 2005-06-15 Hörmann KG Brockhagen Ke stropu otvíraná článková vrata pro vratové otvory se zvláště malou výškou překladu
US6082046A (en) * 1998-02-25 2000-07-04 Simmons; Kevin A. Overhead door sensor mounting bracket
US6112799A (en) * 1998-05-19 2000-09-05 Wayne-Dalton Corp. Wind-resistant sectional overhead door

Also Published As

Publication number Publication date
SE0100787L (sv) 2002-09-10
EP1366261A1 (fr) 2003-12-03
WO2002072992A1 (fr) 2002-09-19
SE522669C2 (sv) 2004-02-24
DE60231028D1 (de) 2009-03-19
SE0100787D0 (sv) 2001-03-09
ATE422019T1 (de) 2009-02-15

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