EP1319794A1 - Immobilisierungssystem von einem Bewehrungsstab in einem flexiblen Torblatt eines Rolltores - Google Patents

Immobilisierungssystem von einem Bewehrungsstab in einem flexiblen Torblatt eines Rolltores Download PDF

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Publication number
EP1319794A1
EP1319794A1 EP02356243A EP02356243A EP1319794A1 EP 1319794 A1 EP1319794 A1 EP 1319794A1 EP 02356243 A EP02356243 A EP 02356243A EP 02356243 A EP02356243 A EP 02356243A EP 1319794 A1 EP1319794 A1 EP 1319794A1
Authority
EP
European Patent Office
Prior art keywords
bar
bars
flexible
handling door
strap
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
Application number
EP02356243A
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English (en)
French (fr)
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EP1319794B1 (de
Inventor
Simon Bernard
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Individual
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Individual
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Filing date
Publication date
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Publication of EP1319794A1 publication Critical patent/EP1319794A1/de
Application granted granted Critical
Publication of EP1319794B1 publication Critical patent/EP1319794B1/de
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
    • 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
    • E06B9/0607—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 a plurality of similar rigid closing elements movable to a storage position
    • E06B9/0615—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 a plurality of similar rigid closing elements movable to a storage position characterised by the closing elements
    • E06B9/063—Bars or rods perpendicular to the closing direction
    • 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

Definitions

  • the present invention relates to a system or device for immobilizing a reinforcement tube in a flexible deck of a building handling door industrial.
  • This kind of doors generally includes a metallic structure composed a motor shaft and several horizontal reinforcing bars or tubes reinforcements which are housed, through sleeves, in the thickness of the curtain or flexible apron.
  • the horizontal reinforcement bars or reinforcement tubes slide in vertical rails fixed to the vertical and opposite uprights of the door handling.
  • the vertical guide rails have a spacing which is significantly greater than the width of the curtain to allow it to move from an open position to a closed position.
  • Certain horizontal reinforcement bars or reinforcement tubes carry devices connecting or guiding which are formed of flexible devices as described, for example, in French patent FR 98 14301 (2,785,639) in the name of applicant.
  • These flexible connecting devices are provided to freely connect the straps of traction or safety on horizontal reinforcement bars or reinforcement tubes corresponding to allow the regular lifting of the curtain or flexible apron of the handling door.
  • housings or openings are cut in the thickness of the curtain sleeves or flexible apron at the corresponding horizontal reinforcement bars.
  • the flexible connection devices are identical in their configuration whatever or the number of horizontal reinforcing bars, that is, that we find the same flexible connection device disposed on the horizontal reinforcing bar located at the bottom of the curtain or on the horizontal reinforcement bar placed at the top of the curtain.
  • the traction strap in the door open position, lifts the bar traction, which in its ascent comes into contact with the horizontal bar of reinforcement located just above to drive it vertically and so on up to the horizontal reinforcement bar at the top of the curtain.
  • the curtain strips located between two horizontal reinforcement bars fold and stack on top of each other to form a canvas accordion.
  • horizontal tubes or overflow tubes which are free or not relative to the traction strap.
  • the function of the discharge tubes is to form and maintain the fold of the curtain between two horizontal reinforcement bars contiguous in the opening movement of the door.
  • ends of the horizontal reinforcement bars can come out of the sheaths of the curtain or flexible apron and come to rub and deteriorate the vertical walls of guide rails and vertical door jambs Handling.
  • the handling door and the immobilizer according to this object of the invention is to prevent the displacement of bars or tubes horizontal reinforcement inside the sheaths of the curtain or flexible apron of said handling door.
  • the industrial building handling door has a flexible curtain or apron in which are retained in sleeves parallel to each other horizontal reinforcing bars or reinforcement tubes and a drawbar, a motor shaft driven in rotation by a gear motor, traction straps for moving the flexible curtain from an open position to a closed position, strap passes cooperating with reinforcement bars and traction straps, uprights vertical integral with guide rails, and retaining means and immobilization of the horizontal reinforcement bars inside the sleeves at level of the connection of said reinforcing bars with the strap passes.
  • the industrial building handling door according to the present invention includes means of restraint and immobilization which are constituted by impressions made in the horizontal reinforcement bars.
  • the industrial building handling door according to the present invention includes reinforcement bars provided with indentations which are made at level of the cutouts made in the sleeves to allow connection with the strap passes.
  • the industrial building handling door according to the present invention has reinforcement bars provided with indentations whose external diameter is less than that of said reinforcing bar.
  • the industrial building handling door has strap passes which each consist of a link provided to one of its ends of a first loop cooperating with an imprint of a first horizontal reinforcement bar and at the other end of a second loop cooperating with another imprint of a second horizontal reinforcing bar located in the immediate vicinity of the first.
  • the industrial building handling door has strap loops each link of which includes between each loop a ring which is crossed by the corresponding traction strap.
  • the restraint and immobilization device according to the present invention is consisting of indentations made in the reinforcement bars of the door handling.
  • the restraint and immobilization device comprises impressions which are made at the level of cutouts made in the flexible curtain sleeves to allow connection with strap straps the handling door.
  • the restraint and immobilization device according to the present invention comprises footprints which are provided with an external diameter which is less than that of the reinforcement bar.
  • Figure 1 is a perspective view showing the curtain or flexible apron of a handling door for industrial building.
  • Figure 2 is a detail view illustrating the device for immobilizing a bar or reinforcement tube in the curtain or flexible apron of a handling door for industrial building.
  • FIGS 3 and 4 are views showing the reinforcing bar or tube provided with immobilizer according to the present invention.
  • FIG. 1 shows a handling door 1 which includes a curtain flexible 2 provided with sheaths 3 parallel to each other and in which are placed horizontal reinforcement bars or reinforcement tubes 4 and a traction 5.
  • the door 1 comprises, in a manner known per se, a motor shaft driven in rotation by a gear motor, vertical uprights and slides guide, not shown.
  • the horizontal reinforcement bars 4 and the drawbar 5 are housed in sleeves 3 which are provided in the thickness of the flexible curtain 2.
  • the sleeves 3 are arranged at regular distances from each other over any the height of the flexible curtain 2.
  • the sleeves 3 receiving the horizontal reinforcing bars 4 include cutouts 6 allowing the installation of flexible strap passes 7 connecting two to two said reinforcing bars 4.
  • the sleeve 3 receiving the pull bar 5 has cutouts 6 allowing the fixing around said bar of traction straps 8 which are connected at their opposite ends to the motor shaft of the handling door 1.
  • the traction straps 8 are connected to each horizontal reinforcement bar 4 between the motor shaft by means of flexible strap passes 7.
  • Each flexible strap pass 7 has a link 9 provided with one of its ends of a first loop 10 which cooperates with a first bar horizontal reinforcement 4 and at the other end of a second loop 10 which cooperates with another horizontal reinforcement bar 4 located just in below the first.
  • the link 9 is secured between the loops 10 of a ring 11 which is crossed by the corresponding traction strap 8, to allow vertical movement of the horizontal reinforcing bars 4.
  • FIGs 2 to 4 a horizontal reinforcement bar or reinforcement tube 4 has been shown. of a handling door 1 having on its periphery a device for restraint and immobilization which consists of footprints 12.
  • the imprints 12 are provided with an external diameter which is less than that reinforcement bar 4.
  • the impressions 12 are made on the reinforcement bar 4 at the level of the cutouts 6 made in the corresponding sheath 3.
  • the imprints 12 are of an adequate width to receive the loop 10 corresponding link 9 of each strap pass 7, to allow retention on the one hand of said reinforcing bar 4 in its sheath 3 and on the other hand of the link 9 relative to the reinforcement bar 4.
  • each strap pass 7 is retained laterally with respect to with a flexible curtain or apron 2 by means of the vertical edges of each cutout 6 made in the sleeves 3.
  • each link 9 is arranged so that each loop 10 comes to lodge in each cavity 12 of the corresponding horizontal reinforcement bar 4 to prevent lateral movement of said bar inside the sleeve 3 corresponding.
  • the strap passes 7 cooperate with the traction straps 8 which are held between the drawbar 5 and the drive door motor shaft handling 1.
  • the strap When moving from an open position to a closed position of the curtain or flexible apron 2, the strap passes 7 pull the horizontal bars of reinforcements 4 which are trapped in the strap pass at each fingerprint 12.
  • each horizontal reinforcement bar 4 inside the 3 corresponding sleeves prevents deterioration of the latter at their ends at the uprights and the guide rails of the door handling 1.
  • Each horizontal reinforcing bar 4 has a number of indentations 12 which depends on the number of strap loops 7 or traction straps 8 provided for the vertical movements of the flexible curtain or apron 2 of the door handling.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
EP02356243A 2001-12-07 2002-11-26 Immobilisierungssystem von einem Bewehrungsstab in einem flexiblen Torblatt eines Rolltores Expired - Lifetime EP1319794B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0115832A FR2833296B1 (fr) 2001-12-07 2001-12-07 Systeme d'immobilisation d'un tube de renfort dans un tablier souple d'une porte de manutention
FR0115832 2001-12-07

Publications (2)

Publication Number Publication Date
EP1319794A1 true EP1319794A1 (de) 2003-06-18
EP1319794B1 EP1319794B1 (de) 2007-09-12

Family

ID=8870218

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02356243A Expired - Lifetime EP1319794B1 (de) 2001-12-07 2002-11-26 Immobilisierungssystem von einem Bewehrungsstab in einem flexiblen Torblatt eines Rolltores

Country Status (4)

Country Link
US (1) US6868637B2 (de)
EP (1) EP1319794B1 (de)
DE (1) DE60222366D1 (de)
FR (1) FR2833296B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070272366A1 (en) * 2006-04-27 2007-11-29 Brunette Jeffery A Roll-up door assembly
US10229214B2 (en) 2015-12-31 2019-03-12 Ca, Inc. Dynamic web page navigation

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2785639A1 (fr) * 1998-11-10 2000-05-12 Bernard Simon Porte de manutention et son dispositif de fixation des sangles de traction
US6116319A (en) * 1997-05-05 2000-09-12 Simon; Bernard Device for connecting the flexible curtain of a door and its hauling straps

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2201356A (en) * 1938-11-21 1940-05-21 Gertrude H Terrell Window fixture
US3292685A (en) * 1963-09-09 1966-12-20 Guaranteed Weather Inc Weatherproof retractable wall
FR2488646A1 (fr) * 1980-08-12 1982-02-19 Kraeutler Bernard Panneau de remplissage de portes dites en accordeon
FR2572767B1 (fr) * 1984-11-05 1988-04-08 Nergeco Sa Dispositif de fixation et de protection de l'element moteur des portes accordeon
FR2572764B1 (fr) * 1984-11-07 1986-12-12 Nergeco Sa Dispositif de securite et d'actionnement de secours pour porte accordeon
FR2577980B1 (fr) * 1985-02-27 1987-04-30 Nergeco Sa Rideau souple etanche pour porte accordeon
US5246053A (en) * 1985-09-25 1993-09-21 Nergeco Riser for a vertically-opening door
FR2587754B1 (fr) * 1985-09-25 1988-06-10 Kraeutler Bernard Guide lateral pour porte accordeon exposee au froid
CA1278742C (en) * 1986-07-04 1991-01-08 Mark W. Patteson Vertically drawn shower curtain
ES2018691B3 (es) * 1986-07-23 1991-05-01 Nergeco Sa Modulo de soporte de transmision para arbol de enrollamiento de una puerta de cortina enrollable.
NL8802303A (nl) * 1988-09-16 1990-04-17 Schoen Siegfried Joachim Elektro-motorisch aangedreven zonwering.
EP0379242B1 (de) * 1989-01-10 1994-03-30 Schön B.V. Hohlraum bildende Faltjalousie
SE500651C2 (sv) * 1989-01-20 1994-08-01 Ambient Energy Design Anordning för reglering av drivmotorn hos fönsterjalusier eller markiser
US5207256A (en) * 1989-08-11 1993-05-04 Nergeco (Sa) Safety device for a raisable curtain door
US5158632A (en) * 1990-10-15 1992-10-27 Hunter Douglas Inc. Method of making an expandable and collapsible window covering
FR2686121A1 (fr) * 1992-01-15 1993-07-16 Nergeco Sa Porte de manutention relevable anti-bacteries.
US5188160A (en) * 1992-04-27 1993-02-23 Verosol Usa Inc. Honeycombed shade
US5355927A (en) * 1992-12-17 1994-10-18 Mckeon Rolling Steel Door Company, Inc. Self-closing fire door
US5862850A (en) * 1996-07-09 1999-01-26 Yang; Nelson T. G. Shade lift apparatus
US6152207A (en) * 1999-06-17 2000-11-28 Overhead Door Corporation Tandem windbar system for rollup door

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6116319A (en) * 1997-05-05 2000-09-12 Simon; Bernard Device for connecting the flexible curtain of a door and its hauling straps
FR2785639A1 (fr) * 1998-11-10 2000-05-12 Bernard Simon Porte de manutention et son dispositif de fixation des sangles de traction

Also Published As

Publication number Publication date
FR2833296B1 (fr) 2004-07-02
FR2833296A1 (fr) 2003-06-13
DE60222366D1 (de) 2007-10-25
EP1319794B1 (de) 2007-09-12
US20030106650A1 (en) 2003-06-12
US6868637B2 (en) 2005-03-22

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