EP0040800A1 - Volet roulant - Google Patents

Volet roulant Download PDF

Info

Publication number
EP0040800A1
EP0040800A1 EP81103851A EP81103851A EP0040800A1 EP 0040800 A1 EP0040800 A1 EP 0040800A1 EP 81103851 A EP81103851 A EP 81103851A EP 81103851 A EP81103851 A EP 81103851A EP 0040800 A1 EP0040800 A1 EP 0040800A1
Authority
EP
European Patent Office
Prior art keywords
bolt
roller shutter
spring
shutter according
strip
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
EP81103851A
Other languages
German (de)
English (en)
Other versions
EP0040800B1 (fr
Inventor
Hans-Georg Henkenjohann
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT81103851T priority Critical patent/ATE11804T1/de
Publication of EP0040800A1 publication Critical patent/EP0040800A1/fr
Application granted granted Critical
Publication of EP0040800B1 publication Critical patent/EP0040800B1/fr
Expired 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
    • E06B2009/805—Locking arrangements located on or in the guides

Definitions

  • the invention relates to a roller shutter with a plurality of mutually attached slats, which are guided at their lateral ends in two guide rails, and with a locking device, wherein the bottom strip acting as the bottom slat contains a latch that can be inserted into an opening in a guide bar.
  • the invention has for its object to increase the security against burglary in buildings that are closed with shutters.
  • As a result of its automatically operating locking device it should be impossible to lift the slats of a roller shutter directly, for example by hand, in the lowered state.
  • the locking device should be constructed as simply as possible with reliable operation.
  • the locking device contains a spring which causes the bolt to be moved into the closed position and a rope which causes the bolt to be moved into the open position.
  • the cable is preferably arranged within the guide rail provided with the opening, its lower end being connected to the bolt, while its upper end is fastened to the uppermost slat.
  • the roller shutter according to the invention consists of several mutually attached and similarly designed slats 1 0 , which are guided on both sides of the door or window opening with their ends in guide rails 11.
  • the roller shutter can be rolled up on a winding shaft arranged in a roller shutter box 12, which is actuated for example with the aid of a belt 13.
  • the slats 1o are designed as hollow bodies and can be foamed with a plastic.
  • the preferably lowest slat is designed as an end strip 14 with a cavity from which a channel 15 is separated.
  • a horizontally displaceable bolt 16 is arranged inside the cavity of the end strip 14 at the lower end, which is in the open position completely inside the end strip 14 and in the closed position with one end in an opening 17 of the Adjacent guide rail 11 protrudes. If one tried to lift the roller shutter now, the latch 16 would be held at the opening 17, which would prevent the roller shutter from being raised.
  • the lower end of the cable 22 is fastened to a swivel lever 23 which is pivotably mounted on the boom 2o via a joint 24.
  • the end of the pivot lever 23 remote from the cable 22 is articulated on a further pivot lever 25, which in turn is articulated on the arm 19 of the bolt 16.
  • the rope 22 is guided within the guide rail 11 through bores 26 of a plurality of end pieces 27, which are laterally inserted into the slats 1o and close them. At its upper end, the rope 22 is fastened to the uppermost slat 10 and is raised or lowered with it.
  • the cable 22 pulls the pivot lever 23 up at its lower end, so that it pivots about its joint 24 and, via the pivot lever 25, completely moves the bolt 16 against the action of the spring 18 into the cavity of the end strip 14.
  • the bolt 16 leaves the opening 17 of the guide rail 11 so that the roller shutter is unlocked and the end bar 14 can be pulled up.
  • the length of the cable 22 is adjusted such that, after the roller shutter has been lowered, the swivel lever 23 as a result of the action of the spring 18 is the can assume the position shown, so that the bolt 16 is moved by the spring 18 into the opening 17 and the locking of the roller shutter is carried out.
  • the bolt 28 is attached to the upper end of a pivot lever 29, for example, made in one piece with this.
  • the pivot lever 29 is mounted in a plug-in part 3o which is firmly inserted into the cavity of the end strip 14 via a joint 31.
  • the locking effect spring 32 is designed as a cylindrical helical compression spring, which is supported at one end within a bore 33 of the plug part 3o and at the other end on a pin 34 of the pivot lever 29.
  • the rope 22 engages with its lower end directly on the bolt 28, it is passed through a bore 35 of the bolt 28 and fastened there.
  • the bolt 28 does not move exactly in a straight line, but rather along a circle with the joint 31 as the center.
  • the cable 22 moves downward when the roller shutter is lowered further, so that no more tensile force acts upward on the bolt 28.
  • the bolt 28 With the pivot lever 29, the bolt 28 can then be pressed by the spring 32 into the opening 36 of the guide rail 11 and the locking can be carried out in this way.
  • the rope 22 When the roller shutter is pulled up, the rope 22 first causes the bolt 28 to pivot out of the opening 36 and into the cavity of the end strip 14 against the action of the spring 32. This releases the lock and the end strip 14 can also be pulled up.
  • the bolt 37 is acted upon by its spring 38, which is designed as a leaf spring and is attached to a bearing plate 39 with one end.
  • the rope 22 engages an eyelet 40 attached to the bolt 37.
  • the cable 22 In order to be able to move the bolt 37 against the action of the spring 38, in this exemplary embodiment the cable 22 must be deflected via two deflection rollers 41 mounted on the bearing plate 39.
  • the bearing plate 39 For guiding the bolt 37, the bearing plate 39 has a bent leg 43 and cams 42.
  • a tension spring 18 can also be arranged, as shown in FIG. 2, which is attached at one end to the bearing plate 39 and at the other end to the bolt 37.
  • a compression spring 32 according to FIG. 4 can also be used, the bearing plate 39 having a stop on the counter bearing bent in the locking direction and a bore for receiving the compression spring being provided in the bolt 37.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Blinds (AREA)
EP81103851A 1980-05-22 1981-05-20 Volet roulant Expired EP0040800B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81103851T ATE11804T1 (de) 1980-05-22 1981-05-20 Rolladen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3019566 1980-05-22
DE19803019566 DE3019566A1 (de) 1980-05-22 1980-05-22 Rolladen

Publications (2)

Publication Number Publication Date
EP0040800A1 true EP0040800A1 (fr) 1981-12-02
EP0040800B1 EP0040800B1 (fr) 1985-02-13

Family

ID=6103066

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81103851A Expired EP0040800B1 (fr) 1980-05-22 1981-05-20 Volet roulant

Country Status (5)

Country Link
US (1) US4365660A (fr)
EP (1) EP0040800B1 (fr)
AT (1) ATE11804T1 (fr)
CA (1) CA1177745A (fr)
DE (1) DE3019566A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2199608A (en) * 1986-10-10 1988-07-13 Rotalac Plastics Shutters
WO1996022446A1 (fr) * 1995-01-18 1996-07-25 V. Kann Rasmussen Industri A/S Dispositif de butoir pour un systeme de rideau de fenetre actionne par un moteur electrique
ITMI20111191A1 (it) * 2011-06-29 2012-12-30 Ginko S R L Avvolgibile di sicurezza, provvisto di puntali laterali di bloccaggio, azionabili meccanicamente ed automaticamente e protetti contro i tentativi di effrazione.

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3546105A1 (de) * 1985-12-24 1987-07-02 Aluminium Walzwerke Singen Abschlussprofil fuer eine seitlich gefuehrte rolltuer od.dgl.
DE3310652C1 (de) * 1983-03-24 1984-09-20 Ernst Selve GmbH & Co KG, 5880 Lüdenscheid Rolladenpanzer
US4573512A (en) * 1984-07-27 1986-03-04 Dale Lichy Locks for articulated rolling grilles
FR2572767B1 (fr) * 1984-11-05 1988-04-08 Nergeco Sa Dispositif de fixation et de protection de l'element moteur des portes accordeon
US4807687A (en) * 1986-03-31 1989-02-28 Finch Harry E Security door system
US4921033A (en) * 1986-03-31 1990-05-01 Finch Harry E Security door system
DE3835055A1 (de) * 1988-10-14 1990-04-19 Udo Gerhard Rolltor mit integrierter schlupftuer
DE59000419D1 (de) * 1989-02-13 1992-12-10 Franz Vorsmann Rolladen fuer wand- oder dachoeffungen, insbesondere mit einem schwenkbaren dachfenster.
JP2541394Y2 (ja) * 1991-02-18 1997-07-16 昭和オリファ株式会社 断熱シャッター装置
US5065805A (en) * 1991-04-04 1991-11-19 David M. Barett Display enclosure and segmented flexible closure therefor
US5253694A (en) * 1991-11-27 1993-10-19 Bernardo Richard G Rolling shutter slat end retainer
US5246054A (en) * 1992-04-10 1993-09-21 Shepherd Charles G Roll-up door with improved handle
DE4335032A1 (de) * 1993-10-14 1995-04-20 Henkenjohann Johann Sicherung für aus Stäben zusammengesetzten Rolladen
DE4343310A1 (de) 1993-12-17 1995-06-22 Henkenjohann Johann Sicherung für aus Stäben zusammengesetzte Rollade, -tor oder -tür
US6085825A (en) * 1998-08-21 2000-07-11 Rom Corporation Power-driven shutter assembly
IL131430A0 (en) * 1999-08-17 2001-01-28 Marketing & Man Ltd Jack Ohayo Lock mechanism for blinds g.h.r.d.n.
US20110036519A1 (en) * 2008-01-19 2011-02-17 Peter Doogan External Tandem Screen Assembly
US7995273B1 (en) 2010-08-09 2011-08-09 Stewart Flimscreen Corporation Dual projection screen structure
US8169698B1 (en) 2011-08-08 2012-05-01 Stewart Filmscreen Corporation Dual movable projection screen structure
BE1023551B1 (nl) * 2015-10-30 2017-05-02 Renson Sunprotection Screens N.V. Scherminrichting
IT201700079391A1 (it) * 2017-07-21 2019-01-21 Maria Miriam Sportelli Un sistema anti-sollevamento per avvolgibile ed un avvolgibile comprendente tale sistema
WO2020061633A1 (fr) * 2018-09-28 2020-04-02 Cw Products Pty Ltd Ensemble de verrouillage de volet roulant

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE341009C (fr) *
DE1920661U (de) * 1965-02-26 1965-07-29 Kurt Seuster Riegelverschluss fuer rollaeden.
DE1809071A1 (de) * 1968-11-15 1970-08-06 Baehnck Adolf Jacob Selbsttaetige Rolladenverriegelung
DE6948162U (de) * 1969-12-12 1970-08-20 Ernst Friedrich Heuer Metallwa Begrenzungsglied fuer an ihren laengsseiten schwenkbar miteinander verbundene profilstaebe, insbesondere fuer einen rolladen.
DE7500915U (de) * 1975-06-05 Klatt G Automatische Rolladensicherung
DE2521183A1 (de) * 1975-05-13 1976-11-25 Manfred Michel Rolladensicherung
DE2745560B2 (de) * 1977-10-10 1979-08-09 Bruno 7530 Pforzheim Hermann Selbsttätig arbeitende Verriegelungsvorrichtung für einen Rolladen

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US922889A (en) * 1908-05-09 1909-05-25 Benjamine H Hannemann Gate-latch.
DE353794C (de) * 1920-11-19 1922-05-26 Albert Schuchardt Schutzgitter fuer Fenster und Tueren aus mehreren in Fuehrungen am Fenster- oder Tuergewaende parallel nebeneinander gleitenden Rahmen
US1490777A (en) * 1922-08-03 1924-04-15 Fortune Albert La Door latch
US1707287A (en) * 1926-08-30 1929-04-02 Sudzki Tomitaro Fireproof shutter
US1883027A (en) * 1930-02-17 1932-10-18 James L Hogin Doorlock mechanism
US1994142A (en) * 1930-04-24 1935-03-12 Yoder Morris Company Door operating mechanism
US2064470A (en) * 1931-01-17 1936-12-15 Richards Wilcox Mfg Co Overhead door
US2191437A (en) * 1939-02-20 1940-02-27 Edgar C Bode Automobile door lock
FR1506938A (fr) * 1965-12-29 1967-12-22 Serrure pour portes
NL7600769A (nl) * 1975-03-03 1976-09-07 Hardt Walter Inrichting voor het beschermen van zekeringen tegen onbevoegd omhoogdrukken van een pantser van een rolluik.
US4080757A (en) * 1976-09-20 1978-03-28 Floyd Westerman Door latch
DE2725576A1 (de) * 1977-06-07 1978-12-21 Stahl Gurt Bandweberei Selbsttaetige rolladensicherung

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE341009C (fr) *
DE7500915U (de) * 1975-06-05 Klatt G Automatische Rolladensicherung
DE1920661U (de) * 1965-02-26 1965-07-29 Kurt Seuster Riegelverschluss fuer rollaeden.
DE1809071A1 (de) * 1968-11-15 1970-08-06 Baehnck Adolf Jacob Selbsttaetige Rolladenverriegelung
DE6948162U (de) * 1969-12-12 1970-08-20 Ernst Friedrich Heuer Metallwa Begrenzungsglied fuer an ihren laengsseiten schwenkbar miteinander verbundene profilstaebe, insbesondere fuer einen rolladen.
DE2521183A1 (de) * 1975-05-13 1976-11-25 Manfred Michel Rolladensicherung
DE2745560B2 (de) * 1977-10-10 1979-08-09 Bruno 7530 Pforzheim Hermann Selbsttätig arbeitende Verriegelungsvorrichtung für einen Rolladen

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2199608A (en) * 1986-10-10 1988-07-13 Rotalac Plastics Shutters
GB2199608B (en) * 1986-10-10 1990-04-11 Rotalac Plastics Slatted shutters
WO1996022446A1 (fr) * 1995-01-18 1996-07-25 V. Kann Rasmussen Industri A/S Dispositif de butoir pour un systeme de rideau de fenetre actionne par un moteur electrique
WO1996022447A1 (fr) * 1995-01-18 1996-07-25 V. Kann Rasmussen Industri A/S Systeme pour faire fonctionner un dispositif du type store de fenetre actionne par un moteur electrique
US5860463A (en) * 1995-01-18 1999-01-19 V. Kann Rasmussen Industri A/S End stop device for an electrically operated window screening arrangement
AU704154B2 (en) * 1995-01-18 1999-04-15 Vkr Holding A/S An operating assembly for an electrically operated window screening device
ITMI20111191A1 (it) * 2011-06-29 2012-12-30 Ginko S R L Avvolgibile di sicurezza, provvisto di puntali laterali di bloccaggio, azionabili meccanicamente ed automaticamente e protetti contro i tentativi di effrazione.

Also Published As

Publication number Publication date
ATE11804T1 (de) 1985-02-15
DE3019566C2 (fr) 1990-01-04
EP0040800B1 (fr) 1985-02-13
DE3019566A1 (de) 1981-11-26
US4365660A (en) 1982-12-28
CA1177745A (fr) 1984-11-13

Similar Documents

Publication Publication Date Title
EP0040800B1 (fr) Volet roulant
EP1250509B1 (fr) Porte relevable par sections ou porte accordeon
DE3521084C2 (fr)
DE3735810A1 (de) Schnurgesperre fuer jalousien
DE2906913A1 (de) Rolladen fuer dachwohnfenster
DE2856171A1 (de) Faltbare tuer oder wand
DE102018119495A1 (de) Tor mit Sicherungseinrichtung
EP0936339B1 (fr) Grille à rouleau ou porte à rouleau avec porte enroulable
DE2802078A1 (de) Rolladen fuer kipp-dachfenster
DE2527880A1 (de) Vorrichtung zur sicherung von rollaeden
EP0254896A2 (fr) Store enroulable pour fenêtre de roulotte
EP3658734B1 (fr) Système de porte
AT504558B1 (de) Seitensektionaltor
AT394420B (de) Betaetigungsvorrichtung fuer einen rolladen fuer ein dachfenster
DE1759993C3 (de) Selbsttätige Sicherung eines RoI ladens od dgl gegen unbefugtes Hoch schieben von außen
DE7500915U (de) Automatische Rolladensicherung
CH687267A5 (de) Verriegelung fuer Rolltore.
DE3446215A1 (de) Einbruchssicherung bei beschlaegen fuer mehrfluegelige fenster
EP0671522A1 (fr) Lucarne
DE2602273C3 (de) Einbruchssicherung für Rolläden o.dgl
DE202022104201U1 (de) Moskitonetz mit Kasten, der mit Profilen zum Führen und Erleichtern des Gleitens des Schutznetzes ausgestattet ist
DE1910198A1 (de) Jalousie fuer Fenster,Tueren od.dgl.
DE2811928A1 (de) Rolladen
DE102019135879A1 (de) Verriegelungsvorrichtung, Raffstorevorrichtung und Verfahren zum Betätigen der Verriegelungsvorrichtung
DE2601841C2 (de) Vertikalschiebefenster

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

Designated state(s): AT BE FR NL

17P Request for examination filed

Effective date: 19820602

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): AT BE FR NL

REF Corresponds to:

Ref document number: 11804

Country of ref document: AT

Date of ref document: 19850215

Kind code of ref document: T

ET Fr: translation filed
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
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19890526

Year of fee payment: 9

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

Ref country code: NL

Payment date: 19890531

Year of fee payment: 9

Ref country code: AT

Payment date: 19890531

Year of fee payment: 9

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

Ref country code: BE

Payment date: 19891130

Year of fee payment: 9

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

Ref country code: AT

Effective date: 19900520

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

Ref country code: BE

Effective date: 19900531

BERE Be: lapsed

Owner name: HENKEN JOHANN JOHANN

Effective date: 19900531

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

Ref country code: NL

Effective date: 19901201

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19910131

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST