EP0950792A1 - Sicherheitsvorrichtung gegen das Aufrollen eines Rolladens - Google Patents

Sicherheitsvorrichtung gegen das Aufrollen eines Rolladens Download PDF

Info

Publication number
EP0950792A1
EP0950792A1 EP99390007A EP99390007A EP0950792A1 EP 0950792 A1 EP0950792 A1 EP 0950792A1 EP 99390007 A EP99390007 A EP 99390007A EP 99390007 A EP99390007 A EP 99390007A EP 0950792 A1 EP0950792 A1 EP 0950792A1
Authority
EP
European Patent Office
Prior art keywords
flange
stop
deck
blade
radial
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
EP99390007A
Other languages
English (en)
French (fr)
Other versions
EP0950792B1 (de
Inventor
Jean-Jacques Calvairac
Michel Albignac
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.)
Moulages Plastiques du Midi MPM SAS
Original Assignee
Moulages Plastiques du Midi MPM SAS
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 Moulages Plastiques du Midi MPM SAS filed Critical Moulages Plastiques du Midi MPM SAS
Publication of EP0950792A1 publication Critical patent/EP0950792A1/de
Application granted granted Critical
Publication of EP0950792B1 publication Critical patent/EP0950792B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
    • E06B9/86—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic against unauthorised opening
    • 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
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B2009/801—Locking arrangements
    • E06B2009/802—Locking arrangements located in or close to shutter box

Definitions

  • the invention relates to a flap anti-lift device rolling, allowing to block said flap when it is deployed in the corresponding opening.
  • roller shutters The major drawback of such types of roller shutters is that they can be easily lifted from the outside, and that therefore they do not offer any guarantee against a possible breaking in.
  • a first type of locking device described in patents CH-A-645,340 and DE-U-9,303,720 include a retainer adapted to extend in the upper extension of a lateral slide, and designed so that when the curtain is raised, the blade upper blocking under this organ thus causing locking in deployed position of said deck.
  • the advantage of such a device is that it is simple design and therefore low cost.
  • Another object of the invention is to provide a device anti-lift designed to allow the front apron to settle blocking of the latter.
  • Another object of the invention is to provide a device anti-lift, the settings of which are very easy when laying on site.
  • Another object of the invention is to provide a device anti-lift ensuring possible re-centering of the blades between the outlet of the slides and winding shaft.
  • Another object of the invention is to provide a device anti-lift ensuring the connection between the winding shaft and the upper blade of the apron.
  • each blade stop moves away from the winding shaft following a portion of spiral and the trajectory of this blade stopper meets the circular trajectory of the flange stopper corresponding so that said stops are caused to brace one against each other by cooperation of their contact faces, first producing a settlement of the deck, then a blocking of the latter in its packed position.
  • each flange stopper and each blade stopper are located on either side of the deck, the winding volume of the latter around the winding shaft is not cluttered with any accessories encroaching on this volume. Therefore, for a given boot volume, we benefits from increased winding capacity.
  • each blade stop which follows a spiral portion path is found at end of a turn against the winding shaft to then adopt a trajectory circular concentric with this tree.
  • This blade stop then escapes the circular trajectory of the flange stop which has a larger diameter.
  • Such a link constitutes a connecting element between the blade stopper and flange stopper which ensures perfect bracing between said stops, at the end of the unwinding, in a locking position frozen due to the triangulated assembly that these three elements form.
  • the anti-lift device also comprises advantageously, means for adjusting the radial position of the axis of articulation of each link relative to the associated flange stop.
  • each blade stop has a front face having a notch in V shape, each flange stop having a front face having a appendage capable of coming to be housed and blocked in said notch.
  • the bottom of the slide and the face opposite the flange stop have suitable transverse ridges to prohibit any movement of said flange stop after blocking.
  • the flange and the face in view of the plate have radial streaks capable of preventing any rotation of said plate after blocking.
  • each stop flange has radial longitudinal edges with an oblique profile so as to avoid eccentricity of the blades at the outlet of the guide means.
  • the stops of flange which are positioned on either side of the apron thus play a possible re-centering function of the deck blades once they have emerged guide means, a function which is further improved by the oblique profile of the longitudinal edges of these stops.
  • This flange 11 is made up of two elements: first place, a radial annular flange 13 of external diameter greater than that of the winding shaft 3, having a sleeve 14 adapted to adjust on said winding shaft.
  • This flange 13 is pierced with orifices such as 15 evenly distributed.
  • the flange 11 is secured to a plate annular 34 itself secured to the toothed wheel 9 by means of spacers tubular such as 16 extending opposite the orifices 15 of the flange 13 to ensure the locking in rotation of this flange 11 relative to the shaft winding 3.
  • This flange 11 is, moreover, constituted by a flat element oblong 17 adapted to allow angular adjustment of the flange part 13 / sleeve 14.
  • the element 17 has, seen in radial plane, an outline outer substantially ovoid whose surface presents substantially on its two third an annular shape 18 of section adapted to be positioned around of the sleeve 14.
  • This annular portion 18 has, in addition, holes oblongs such as 19 arranged so as to be in correspondence each with an orifice 15 in the flange 13.
  • This arrangement makes it possible to adjust angularly the element 17 relative to the flange 13 / sleeve 14 part and therefore relative to the flange 11 and the winding shaft 3, then to block it in the desired position by means of any locking system such as screw / nut 20.
  • the last third of the surface of the element 17 has mainly two spaced radial internal ribs 22, 23 defining a slide 24 extending from the periphery of said element.
  • This slide 24 intended to accommodate the flange stopper 12 has a bottom wall provided with a radial axial light 25, and on both sides of this light, streaks transverse such as 26.
  • This stop 12 is pierced with an orifice 27 in correspondence with the light 25 on the slide enabling its radial position to be adjusted at by means of any locking system such as screw / nut 28.
  • this stop 12 is provided with transverse ridges 29 in sight, in cooperation with the grooves 26 of the slide 24, to ensure a positive locking of said stopper the interior of said slide.
  • a peripheral rib 30 ending in the form of a Y 31 whose end of the branch tangent to the external transverse edge of said stop.
  • the longitudinal edges of these ribs 30 have a oblique profile in order to facilitate a possible refocusing of the blades 2 of the deck 1 in backstage 10.
  • the anti-lift device also includes two stops 32 of blades 2 secured to the upper blade 2a, for example according to the classic technique of fitting the blade tips of current decks.
  • the link 35 is arranged so as to be arranged in lateral projection relative to the blade upper 2a, so as not to interfere with the winding.
  • FIGS. 4a to 6b represents a shaft end winding 3, it being understood that the opposite end of this end piece is equipped with an identical anti-lift device.
  • the stop 32 of blade 2 is wound around the winding tube 3, that is to say according to a circular trajectory with a diameter smaller than that of the flange stop 12.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
EP19990390007 1998-04-15 1999-04-12 Sicherheitsvorrichtung gegen das Aufrollen eines Rolladens Expired - Lifetime EP0950792B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9804662A FR2777590B1 (fr) 1998-04-15 1998-04-15 Dispositif anti-relevage de securite de volet roulant
FR9804662 1998-04-15

Publications (2)

Publication Number Publication Date
EP0950792A1 true EP0950792A1 (de) 1999-10-20
EP0950792B1 EP0950792B1 (de) 2003-08-06

Family

ID=9525240

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19990390007 Expired - Lifetime EP0950792B1 (de) 1998-04-15 1999-04-12 Sicherheitsvorrichtung gegen das Aufrollen eines Rolladens

Country Status (4)

Country Link
EP (1) EP0950792B1 (de)
DE (1) DE69910103T2 (de)
ES (1) ES2204072T3 (de)
FR (1) FR2777590B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2028338A1 (de) * 2007-08-21 2009-02-25 Deprat Jean SA Kupplungsvorrichung für Jalousiebahn, die einen Verschluss der Jalousiebahn in heruntergelassener Position erlaubt

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2312639A1 (fr) * 1975-05-30 1976-12-24 Baumann Willy Volet roulant
FR2753742A1 (fr) * 1996-09-20 1998-03-27 Cavaioli Jean Marc Dispositif d'ancrage rapide pour volet roulant, notamment, et systeme de fermeture a tablier mobile, comme un volant roulant, ainsi equipe

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3101650C2 (de) 1981-01-20 1984-11-08 Wacker-Chemie GmbH, 8000 München Verfahren zur Herstellung von reinem, lagerbeständigem Acetoacetamid
DE9101307U1 (de) 1991-02-06 1991-04-25 Eckermann, Thomas, 6384 Schmitten, De
FR2696779B1 (fr) 1992-10-12 1994-12-23 Peyrichou Fermetures Henri Verrou automatique de sécurité pour volets roulants.
DE9303720U1 (de) 1993-03-13 1993-05-13 Streif Ag, 5540 Weinsheim, De

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2312639A1 (fr) * 1975-05-30 1976-12-24 Baumann Willy Volet roulant
FR2753742A1 (fr) * 1996-09-20 1998-03-27 Cavaioli Jean Marc Dispositif d'ancrage rapide pour volet roulant, notamment, et systeme de fermeture a tablier mobile, comme un volant roulant, ainsi equipe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2028338A1 (de) * 2007-08-21 2009-02-25 Deprat Jean SA Kupplungsvorrichung für Jalousiebahn, die einen Verschluss der Jalousiebahn in heruntergelassener Position erlaubt
FR2920184A1 (fr) * 2007-08-21 2009-02-27 Deprat Jean Sa Dispositif d'attelage d'un tablier de volet roulant permettant le verrouillage du tablier en position deployee

Also Published As

Publication number Publication date
FR2777590B1 (fr) 2000-06-16
DE69910103D1 (de) 2003-09-11
DE69910103T2 (de) 2004-04-22
ES2204072T3 (es) 2004-04-16
FR2777590A1 (fr) 1999-10-22
EP0950792B1 (de) 2003-08-06

Similar Documents

Publication Publication Date Title
EP1568844B1 (de) Endverschlusskappe eines Rolladenkastens
CA2118632A1 (fr) Roulette pivotante a blocage directionnel
EP1607568B1 (de) Halter einer Wickelwelle und entsprechender Vorhang oder Sonnenschutz
EP1306515A1 (de) Schlossvorrichtung für Rolladenpanzer und Rolladenkasten mit solcher Vorrichtung
EP0784145A1 (de) Rolladen zum Schutz einer Öffnung wie eines Fensters, einer Tür oder dergleichen
EP0950792B1 (de) Sicherheitsvorrichtung gegen das Aufrollen eines Rolladens
WO2007085709A1 (fr) Dispositif de support pour volet roulant et ensemble de volet roulant a monter avec un tel dispositif
EP1026363B1 (de) Sicherheitsvorrichtung gegen das Hochschieben von Rolläden
EP1983143B1 (de) Aufrollvorrichtung für eine Tragschnur mit einer Führung für die Schnur
EP0684362A1 (de) Automatische Arretierung für Rolladen
EP2158375B1 (de) Hochschiebesicherung für Rollläden
EP2700064B1 (de) Vorrichtung zum aufhängen einer markise
EP0833035B1 (de) Arretierung für Rolladen, mit einer frei drehbaren Wickelwelle
EP0807730B1 (de) Vorrichtung die den Zugang zu einer bestimmten gesicherten Zone erlaubt
FR2667647A1 (fr) Systeme manóoeuvrable d'arret d'un battant de volet et ensemble de crochetage dudit battant.
EP0869255B1 (de) Selbstblockiervorrichtung für die Schürze eines Rolladens in ausgefahrener Stellung
FR2884814A1 (fr) Appareil de levage ou cric pour vehicule
FR2789436A1 (fr) Dispositif anti-relevage de securite de volet roulant
FR2893347A1 (fr) Volet roulant muni d'un dispositif de butee haute
FR2774124A1 (fr) Tablier de volet roulant ou similaire
FR3074515B1 (fr) Dispositif d'actionnement de lames orientables
FR2740826A1 (fr) Dispositif de verrouillage de securite pour volet roulant
EP1172517B1 (de) Rolladen mit Mittel zum Blockieren einer Rolladenwickelwelle
EP1002931A1 (de) Seitlicher Führungswagen für Sektionaltore mit vertikaler Öffnung
FR2781383A1 (fr) Perfectionnement pour dispositif de support de devidoir mobile de tuyau

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): BE DE ES FR IT

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 19991216

AKX Designation fees paid

Free format text: BE DE ES FR IT

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): BE DE ES FR IT

REF Corresponds to:

Ref document number: 69910103

Country of ref document: DE

Date of ref document: 20030911

Kind code of ref document: P

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2204072

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20040507

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20080429

Year of fee payment: 10

Ref country code: DE

Payment date: 20080418

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20080424

Year of fee payment: 10

Ref country code: BE

Payment date: 20080522

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20080327

Year of fee payment: 10

BERE Be: lapsed

Owner name: S.A. *MOULAGES PLASTIQUES DU MIDI

Effective date: 20090430

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20091231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091103

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091222

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090430

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20090413

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090413

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090412