EP0305849A2 - Dispositif pour auvent à longue portée avec rail de guidage - Google Patents

Dispositif pour auvent à longue portée avec rail de guidage Download PDF

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Publication number
EP0305849A2
EP0305849A2 EP88113642A EP88113642A EP0305849A2 EP 0305849 A2 EP0305849 A2 EP 0305849A2 EP 88113642 A EP88113642 A EP 88113642A EP 88113642 A EP88113642 A EP 88113642A EP 0305849 A2 EP0305849 A2 EP 0305849A2
Authority
EP
European Patent Office
Prior art keywords
awning
fabric
roll
cloth
long
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.)
Withdrawn
Application number
EP88113642A
Other languages
German (de)
English (en)
Other versions
EP0305849A3 (fr
Inventor
Werner Moshacke
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
Publication of EP0305849A2 publication Critical patent/EP0305849A2/fr
Publication of EP0305849A3 publication Critical patent/EP0305849A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
    • E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
    • E04F10/0607—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with guiding-sections for supporting the movable end of the blind
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
    • E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
    • E04F10/0644—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with mechanisms for unrolling or balancing the blind
    • E04F10/0655—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with mechanisms for unrolling or balancing the blind acting on the movable end, e.g. front bar

Definitions

  • a pulling device e.g. B. traction ropes, tension belts or pull chains connected, which are guided within the longitudinal rail and run over pulleys at the end of the longitudinal rails.
  • the pulling device is connected directly or via elastic intermediate members to the roller that it is rotated depending on whether the awning is extended or retracted.
  • the pulling device can be actuated directly or via a gearbox with a hand crank or by an electric motor.
  • the long-track awning be fitted with crossbars, which in turn are guided in the longitudinal rails stiffen.
  • a disadvantage of the known devices for long-track awnings is that the pulling device, in particular with very long awning fabrics, must be carried out very vigorously to overcome the large starting torque of the heavy fabric roll.
  • Another disadvantage is that cloth rolls with a large roll diameter unload heavily and must be provided to protect against rain and dirt overhanging roofs.
  • the new device for long-track awnings is free from these disadvantages.
  • the forces to be applied are greatly reduced by the division into partial webs and several fabric rolls.
  • the diameter of the cloth rolls remains small.
  • the awning fabric is firmly anchored with its end edge and divided into at least two partial webs by a fastening strip, which in turn is connected to a fabric roll and that the fabric roll is rotatably mounted on a fabric roll axis, which in turn is guided in longitudinal rails and that a return device is arranged between the fabric roll and the fabric roll axis, which acts on the fabric roll in the sense of a rotary movement to shorten the awning fabric.
  • the long-track awning 1 is divided into the partial tracks 1a and 1b according to FIG.
  • the partial web 1a is with its free side edge on a holding device, for. B. a wall attached.
  • the rest position 7 is provided for the long-track awning 1.
  • the free side edge of the partial web 1b is connected to a movable in the longitudinal rails 6 drop bar 1d, which in turn to a pulling device, not shown, for. B. a cable is coupled to pulleys.
  • the fastening strip 2, not shown, of the partial webs 1a, 1b, z. B. a piping is fixed in the welt groove 3 of the cloth roll 4.
  • the cloth roll 4 is provided with a drive 5, which in turn can be moved in the running rail 6.
  • Drives 5 and rails 6 are arranged on both sides of the awning fabric 1 parallel to its longitudinal edge.
  • the rails 6 have z. B. a C-shaped profile.
  • the cloth roll 4 is rotatably supported relative to the drives 5.
  • a return device 8 z. B. a spring is provided, which is supported at one end on the carrier for the drive 5 and is attached at its other end to the cloth roll 4.
  • the spring 8 is tensioned and acts on the roller 4 in a clockwise direction. If the pulling device for the awning is released, the roll of fabric rotates and winds up the partial webs 1a, 1b of the awning in a double stroke. The fabric roll moves to the rest position 7 by shortening the partial web 1a.
  • two cloth rolls 4, 4c and three partial webs 1a, 1b, 1c are provided in FIG.
  • the fabric rolls 4, 4c are biased in the opposite direction by the return devices 8 assigned to them, the fabric roll 4 clockwise and the fabric roll 4c counterclockwise. If the pulling device is released, the cloth rolls 4, 4c move into their rest position 7 and wind up the partial web 1a and 1c, the half-length of the partial web 1b being wound onto the cloth rolls 4 and 4c in half.
  • a step-like awning 1 is formed with inclined longitudinal rails.
  • the winding process corresponds to that of FIG. 2.
  • the rest position of the cloth rolls 4, 4c is designated with running rails bent at right angles. If more than two cloth rolls are provided, it is possible, depending on the locally available possibilities, to provide the same direction principle for the direction of rotation according to FIG. 3 and the opposite principle according to FIG. 2.
  • the formation of the cloth roll 4 with the carriage 5 and spring 8 as a return device 8 is shown in FIG. 4.
  • Each cloth roll 4 is mirror-inverted on both sides.
  • the cloth roll 4 has on its outer periphery a welt groove 3, in which the fastening strip 2 - here a welt - of the partial web 1a and 1b is inserted.
  • the cloth roll 4 is rotatably mounted on the cloth roll axis 10 via the pivot bearing 9.
  • the cloth roll axis 10 is firmly connected to the two-roller drives 5.
  • the In turn, drives 5 are arranged to be movable in the C-shaped longitudinal rails 6.
  • cylindrical recesses are provided for receiving the return device 8; in the exemplary embodiment of a spiral spring 8.
  • the spiral spring surrounding the cloth roll axis 10 is firmly connected at one end to the cloth roll axis 10 and at the other end to the cloth roll 4.
  • the partial webs 1 a and 1 b of the awning fabric 1 are wound onto the fabric roll 4 in a double stroke.
  • the awning fabric 1 is extended with the aid of a pulling device, the partial webs 1a, 1b unwind and the coil spring is tensioned.
  • the cloth roll 4 travels in the longitudinal rails through the train onto the drop bar 1d.
  • the spiral spring 8 designed as a return device relaxes as soon as the pulling device allows the cloth roll 4 to be moved.
  • an electric motor can also be provided, which takes over the force for the return process.
  • the return device can also be designed so that the electric motor acts on the cloth roll via a gear and an additional toothed rack in the running rails, so that the cloth rolls are positively guided.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Awnings And Sunshades (AREA)
  • Tents Or Canopies (AREA)
EP88113642A 1987-08-29 1988-08-23 Dispositif pour auvent à longue portée avec rail de guidage Withdrawn EP0305849A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3728913 1987-08-29
DE19873728913 DE3728913A1 (de) 1987-08-29 1987-08-29 Vorrichtung fuer langbahnige markisen mit schienenfuehrung

Publications (2)

Publication Number Publication Date
EP0305849A2 true EP0305849A2 (fr) 1989-03-08
EP0305849A3 EP0305849A3 (fr) 1989-05-10

Family

ID=6334785

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88113642A Withdrawn EP0305849A3 (fr) 1987-08-29 1988-08-23 Dispositif pour auvent à longue portée avec rail de guidage

Country Status (2)

Country Link
EP (1) EP0305849A3 (fr)
DE (1) DE3728913A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0567030A2 (fr) * 1992-04-21 1993-10-27 Hüppe Form Sonnenschutz- und Raumtrennsysteme GmbH Couverture en plusieurs stores parallèles
EP0608720A1 (fr) * 1993-01-28 1994-08-03 LOSBERGER SONNENSCHUTZ GmbH & Co. Déviation ajustable courbée pour stores et installation d'ombrage

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1005326C2 (nl) * 1997-02-20 1998-08-24 Patrick Franciscus Johannes Va Afscherming en samenstel van een aantal van dergelijke afschermingen.
ITPD20130270A1 (it) * 2013-09-30 2015-03-31 Gibus Spa Tenda per esterni
NL2021263B1 (nl) * 2018-07-06 2020-01-16 Verzuu Beheer B V Doeksysteem en gebouw

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH333409A (de) * 1954-08-10 1958-10-15 Glasmanufaktur Ag Raumabschlussvorrichtung
US3306344A (en) * 1965-10-11 1967-02-28 R L Kuss And Company Inc Flexible closure
FR2211585A1 (fr) * 1972-12-21 1974-07-19 Nijmegen Metaal Nv
US4433711A (en) * 1979-03-14 1984-02-28 Lew Hyok S Coil curtain
FR2583092A1 (fr) * 1985-06-11 1986-12-12 Warema Renkhoff Gmbh & Co Kg Toit pare-soleil enroulable
DE3630756A1 (de) * 1986-09-10 1988-03-24 Hueppe Gmbh Ein- und ausfahrbare abdeckung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2260348C3 (de) * 1972-12-09 1978-08-10 Nijmegen Metaal B.V., Nijmegen (Niederlande) Sonnenschutzrollo
FR2502597A1 (fr) * 1981-03-24 1982-10-01 Carpano & Pons Dispositif d'entrainement d'un element souple de protection

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH333409A (de) * 1954-08-10 1958-10-15 Glasmanufaktur Ag Raumabschlussvorrichtung
US3306344A (en) * 1965-10-11 1967-02-28 R L Kuss And Company Inc Flexible closure
FR2211585A1 (fr) * 1972-12-21 1974-07-19 Nijmegen Metaal Nv
US4433711A (en) * 1979-03-14 1984-02-28 Lew Hyok S Coil curtain
FR2583092A1 (fr) * 1985-06-11 1986-12-12 Warema Renkhoff Gmbh & Co Kg Toit pare-soleil enroulable
DE3630756A1 (de) * 1986-09-10 1988-03-24 Hueppe Gmbh Ein- und ausfahrbare abdeckung

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0567030A2 (fr) * 1992-04-21 1993-10-27 Hüppe Form Sonnenschutz- und Raumtrennsysteme GmbH Couverture en plusieurs stores parallèles
EP0567030A3 (en) * 1992-04-21 1993-12-08 Hueppe Form Sonnenschutz Covering with multiple parallel roller blinds
EP0608720A1 (fr) * 1993-01-28 1994-08-03 LOSBERGER SONNENSCHUTZ GmbH & Co. Déviation ajustable courbée pour stores et installation d'ombrage

Also Published As

Publication number Publication date
DE3728913A1 (de) 1987-12-17
EP0305849A3 (fr) 1989-05-10

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