EP2199486A1 - Planenrollo vom Typ Kastenrollo - Google Patents

Planenrollo vom Typ Kastenrollo Download PDF

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Publication number
EP2199486A1
EP2199486A1 EP20080305950 EP08305950A EP2199486A1 EP 2199486 A1 EP2199486 A1 EP 2199486A1 EP 20080305950 EP20080305950 EP 20080305950 EP 08305950 A EP08305950 A EP 08305950A EP 2199486 A1 EP2199486 A1 EP 2199486A1
Authority
EP
European Patent Office
Prior art keywords
chest
fabric
articulated arms
box
trunk
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Withdrawn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
EP20080305950
Other languages
English (en)
French (fr)
Inventor
Franck Mavigner
Jean-Luc Breton
Régis Comby
Laurent Collet
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.)
ROCHE HABITAT
Original Assignee
Stores Roche
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 Stores Roche filed Critical Stores Roche
Priority to EP20080305950 priority Critical patent/EP2199486A1/de
Publication of EP2199486A1 publication Critical patent/EP2199486A1/de
Withdrawn legal-status Critical Current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
    • E04F10/0611—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 articulated arms supporting the movable end of the blind for deployment of the blind
    • E04F10/0618—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 articulated arms supporting the movable end of the blind for deployment of the blind whereby the pivot axis of the articulation is perpendicular to the roller
    • 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
    • E04F10/0685—Covers or housings for the rolled-up blind
    • E04F10/0688—Covers or housings for the rolled-up blind with the housing taking up the articulated arms

Definitions

  • the present invention relates generally to the technical field of awnings, comprising a textile cover or other similar sheet, unwinding to provide coverage and protection of a certain area. More particularly, this invention relates to awnings of the boot type.
  • a awning is a protective equipment against the sun or rain, having a deployable canvas in a plane, above the area to be protected.
  • the fabric is wrapped around a tube, and the front end of the fabric is connected to a horizontal load bar, carried by articulated arms.
  • the fabric may have a length of deployment more or less important, and it can be deployed in a plane more or less inclined to the horizontal.
  • the assembly of such an awning is usually intended to be fixed against a front wall or under a building ceiling, the frame composed of the load bar and the articulated arms folding close to the wall when the fabric is fully wrapped around the tube.
  • the armature of the awning comprises a horizontal support bar square section, rectangular or more specific profile, steel or aluminum, on which are fixed the various element supports of the awning, in particular the supports articulated arms and the winding tube of the fabric, as well as the supports of the "trunk" part.
  • the carrier bar is also used, through brackets fixed to a wall or under a ceiling, connecting element of the blind to a building to receive the blind.
  • the blind comprises an envelope made of aluminum profiles, inside which is housed and fixed the whole of the blind, that is to say not only the fabric but also the frame complete, the load bar closing the envelope in the wound position of the fabric.
  • a simplified and more economical version of this last family comprises a section section "C" forming the envelope, closed at both ends by two flanges which serve as both supports for the articulated arms, supports for the tube of winding the canvas and fastening brackets to the facade of a building.
  • the elements constituting a awning In all cases, in order to withstand the stresses to which the awning is subjected, in particular the bending and torsion torques generated by the articulated arms, as well as the action of the wind, the elements constituting a awning must be robust, which implies the use of mechanically resistant supports and aluminum profiles of consistent thickness. As a result, the weight of the current awnings is high, especially in the case of large awnings.
  • the present invention aims to remedy these drawbacks, and thus the objective of the invention is to facilitate the installation of a awning, both in the case of a fixing against a wall that in the case of a fixation under a ceiling, while maintaining full protection of the fabric and other components of the awning, and always having the possibility of adjusting the inclination of the fabric.
  • the invention relates to a awning, of the boot type, the awning comprising a fabric, a winding tube of the fabric, a load bar connected to the front end of the fabric, and to at least two articulated arms connected to the load bar, as well as means provided for wrapping and protecting the rolled cloth and the articulated arms, in the fully folded position of the awning, this awning being essentially characterized by the fact that said means consist of by a first chest housing the winding tube of the canvas, as well as the canvas itself when it is wound, and by a second chest, placed below and / or in front of the first chest and housing the arms articulated in the folded position of the blind.
  • the idea underlying the invention is, instead of having a single metal casing protecting both the canvas and the articulated arms, to provide two separate boxes, namely a first chest that can be designated as " canvas box ", intended to house the fabric and its winding tube, and a second chest that can be designated as” chest “, arranged parallel to the first and designed to house the articulated arms.
  • This configuration makes it possible to manufacture, store, handle, transport and especially to pose the awning in the form of two distinct subsets.
  • it allows the separate installation of the two subassemblies, one made from the canvas box and the other made from the chest by arm, dividing substantially by two the weight to be lifted each time during the various manipulations and operations of installation of the awning.
  • the configuration with double trunk proposed by the invention, it also becomes possible to make the first trunk, housing the winding tube and the fabric, with a length different from that of the second trunk housing the articulated arms.
  • the length of the canvas box is determined by the width of the canvas, while the length of the chest is expected depending on the size of the articulated arms in their folded position.
  • the length of the second chest, housing the articulated arms may be substantially shorter than the length of the first chest, housing the winding tube and the fabric. This makes it possible to minimize the size and weight of the second box, thus also minimizing the total weight of the awning.
  • the canvas chest certainly in general longer (see above), may be lighter construction, for example steel or aluminum of lesser thickness, or plastic even with a greater thickness. All this also contributes to reducing the weight of the first chest and, consequently, the total weight of the awning.
  • the articulated arms being usually located under the fabric
  • the first trunk housing the winding tube and the fabric is, in mounted position, above the second trunk housing the two articulated arms, the second trunk can also to be more forward than the first chest.
  • only the first box housing the winding tube and the fabric is intended to be fixed directly to the wall brackets or ceiling, while the second chest housing the arms articulated is hung under the first chest and / or in front of it. The chest does not have to be directly fixed against a wall.
  • a cradle located under the first trunk housing the winding tube and the fabric, cradle which connects between the second chest housing the articulated arms, on the one hand, and the wall brackets or under ceiling, on the other hand.
  • This securing of the two boxes, in the assembled state of the awning, also makes it possible to adjust simultaneously the inclination of the plane in which the fabric unfolds and the corresponding inclination of the plane in which the articulated arms unfold.
  • an embodiment of the present invention provides, on the one hand, a load bar of length corresponding to that of the first chest is carried by the front ends of the articulated arms and closes the exit slot of the canvas defined by this first trunk, and secondly, a hatch of length corresponding to that of the second trunk is articulated around a horizontal axis at the base of the load bar and closes the second trunk when the articulated arms are fully folded inside this second chest.
  • the hinged door at the base of the load bar is replaceable by a flap hinged about a horizontal axis at the base and at the front of the second trunk housing the articulated arms, said flap being movable pivoting between a substantially horizontal position, allowing the output of the articulated arms, and a raised position substantially vertical, for which it is placed in front of the articulated arms folded inside the second chest.
  • the awning represented in the most complete way on the figures 1 and 5 , comprises in a generally known manner: a fabric 1, a winding tube 2 of horizontal axis for the fabric 1 whose rear end is connected to this tube 2, a horizontal load bar 3 connected to the other end or front end of the fabric 1, and articulated arms 4 to the number of two to less (only one being shown) which are linked to the load bar 3.
  • it is a storefront blind, which has for this purpose wall brackets 5.
  • Articulated arms 4 keep the fabric 1 in tension, each arm 4 being formed of a posterior element 6 and an anterior element 7, connected by an intermediate articulation 8.
  • the awning also comprises, in a generally known manner and not shown, manual means or motorized for the rotation of the winding tube 2 in one direction or the other, so as to unwind or wind the fabric 1, the latter unfolding in a plane more or less inclined to the horizontal.
  • the articulated arms 4 unfold during the unwinding of the fabric 1, and fold during the winding of this fabric 1.
  • the awning still includes two separate boxes and specific roles, namely a first chest also called canvas chest 9 and a second chest also called chest 10.
  • a first chest also called canvas chest 9
  • a second chest also called chest 10.
  • the two chests 9 and 10 extend horizontally, parallel to each other, near the wall against which is installed the blind.
  • the trunk 9 consists of at least one profile, here two sections 11 and 12, for example aluminum, which delimit at the front an outlet slot 13 for the fabric 1.
  • the trunk 9 houses the tube winding 2, as well as the entire roll formed by the fabric 1, when it is wound.
  • the trunk 9 On its rear side, the trunk 9 has a longitudinal groove 14, the lower edge forms (seen in section) a hook directed upwards.
  • the chest 10 also consists of at least one profile, here a single section 15 for example aluminum, which houses the articulated arms 4, at least when they are fully folded.
  • the rear part of the chest 10 forms (seen in section) a kind of spout 16, directed downwards.
  • the two chests 9 and 10 are not necessarily of the same length.
  • the canvas box 9 has a length L determined according to the width of the fabric 1, while the length I of the chest 10 is dependent on the size of the articulated arms 4 in the folded position.
  • the length I of the chest 10 can be substantially shorter than the length L of the trunk 9, the difference in length of these two chests being clearly visible on the figures 1 and 2 (This difference in length is naturally distributed symmetrically on both sides of the blind).
  • Each wall support 5 consists, here, of a bracket 17 of metal, for example cast aluminum, fixed against a wall 18 by any appropriate means, and a cradle 19 also made of metal, for example extruded aluminum.
  • the cradle 19 has an angularly adjustable position relative to the console 17, to adjust the inclination of the entire blind.
  • This cradle 19 has, on its rear part, a flange 20 projecting forwardly and in the form of a hook directed downwards.
  • the cradle 19 In its front portion, which protrudes in front of the console 17, the cradle 19 further comprises a "T" groove 21, and an upper edge 22 facing upwards, with a rounded profile.
  • the trunk 9 is equipped, at the factory, the winding tube 2 and the fabric 1 with its load bar 3, the winding mechanism of the fabric 1, and side cheeks that close the trunk at its ends .
  • the canvas case 9 thus equipped is brought to these wall supports 5, as indicated on the figure 2 by an arrow F1.
  • the canvas case 9 is placed on the cradle 19, by a tilting movement in which the lower edge of its longitudinal groove 14 is engaged and finally hooked under the wing 20 of the cradle 19, while the lower part of its profile It is placed on the cradle 19.
  • the coffer 9 is thus positioned and already maintained, before the chest 10 is fixed.
  • the chest 10 is, in turn, factory equipped with arm supports 23 on which are pivotally mounted the rear elements 6 of the articulated arms 4.
  • Each arm support 23 has, in its upper rear part, a kind of beak 24 by which it is hooked in the part of the corresponding beak 16, belonging to the profile 15.
  • the chest 10 is closed by lateral cheeks 25 - see also the figures 1 and 5 .
  • the chest 10 is brought, as shown in the figure 3 (arrow F2), to the cradle 19.
  • the part of the spout type 16 of the chest 10 is finally hooked behind the upper front edge 22 of the cradle 19, between this edge and the area, located vis-à-vis, of the profile 11 of the trunk 9.
  • the chest 10 is thus suspended from the cradle 19, the weight of the chest 10 being then taken up by said cradle 19.
  • a bolting linking the chest 10 to the cradle 19 For example, as shown in FIG. figure 4 , a screw 26 passes through the arm support 13, through a hole in the latter, and the screw 26 is tightened in a nut 27 housed and immobilized in rotation in the "T" groove 21 of the cradle 19.
  • the profile 15 of the chest 10 has, at the top of its nose-like portion 16, a longitudinal fin 28 directed towards the rear, which is placed above another longitudinal fin 29 directed to the front which belongs to the profile 11 of the canvas box 9.
  • the superposition of the two fins 28 and 29 prevents the lifting of the trunk 9 under the effect of wind infiltrating under the fabric 1 in the deployed position (this phenomenon being known to those skilled in the art under the name of "reverse gust of wind”).
  • the articulated arms 4 are each connected to an arm support 23 itself hooked to the cradle 19, so that the bending forces of each arm 4 (forces related to the wind) are taken up by the arm support 23 and transmitted directly to the cradle 19 and the wall console 17.
  • This allows a thin, therefore lightweight embodiment of the profile 15 of the chest 10 arm.
  • the load bar 3 closes the slot 13 of the trunk 9, this load bar 3 being hingedly connected to the front elements 7 of the articulated arms 4, then fully folded inside the chest 10. that the load bar 3 also closes the upper opening of the chest 10.
  • a hatch 30 of equal length to that of the chest 10 is pivotally mounted about a horizontal axis A, at the base of the load bar 3.
  • the hatch 30, constituted for example by an aluminum profile, has along its upper edge a "C" shaped section engaging in a complementary portion formed on the profile of the load bar 3, so as to form a hinge.
  • the hatch mounted on the load bar 3 is replaced by a flap 33 hinged about a horizontal axis B at the base and front of the profile 15 of the chest 10.
  • the flap 33 is placed in a substantially horizontal position (position shown in solid line) to allow the deployment of the blind, and it is raised substantially vertical position (position shown in dashed line) when the blind is fully folded, according to the principle described in French Patent Application No. 9213284/2697557 in the name of the Applicant.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Awnings And Sunshades (AREA)
EP20080305950 2008-12-16 2008-12-16 Planenrollo vom Typ Kastenrollo Withdrawn EP2199486A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20080305950 EP2199486A1 (de) 2008-12-16 2008-12-16 Planenrollo vom Typ Kastenrollo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20080305950 EP2199486A1 (de) 2008-12-16 2008-12-16 Planenrollo vom Typ Kastenrollo

Publications (1)

Publication Number Publication Date
EP2199486A1 true EP2199486A1 (de) 2010-06-23

Family

ID=42174236

Family Applications (1)

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EP20080305950 Withdrawn EP2199486A1 (de) 2008-12-16 2008-12-16 Planenrollo vom Typ Kastenrollo

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EP (1) EP2199486A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013144464A1 (fr) * 2012-02-27 2013-10-03 Claude Ferrand Store pare -soleil comportant un dispositif ecologique d'abaissement de la temperature de l'air ambiant
EP3348740B1 (de) 2017-01-13 2020-06-17 HELLA Sonnen- und Wetterschutztechnik GmbH Markise aus zwei separaten montagemodulen

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9000939U1 (de) 1990-01-29 1990-04-12 Warema Renkhoff Gmbh & Co Kg, 8772 Marktheidenfeld Schutzabdeckung für eine Gelenkarm-Markise
DE9414264U1 (de) 1994-09-02 1994-11-10 Dolenz, Gollner & Co. GmbH, Innsbruck Kassettenmarkise
EP0853710B1 (de) * 1995-10-06 2001-08-01 Cedis Licensing Gmbh Markise

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9000939U1 (de) 1990-01-29 1990-04-12 Warema Renkhoff Gmbh & Co Kg, 8772 Marktheidenfeld Schutzabdeckung für eine Gelenkarm-Markise
DE9414264U1 (de) 1994-09-02 1994-11-10 Dolenz, Gollner & Co. GmbH, Innsbruck Kassettenmarkise
EP0853710B1 (de) * 1995-10-06 2001-08-01 Cedis Licensing Gmbh Markise

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013144464A1 (fr) * 2012-02-27 2013-10-03 Claude Ferrand Store pare -soleil comportant un dispositif ecologique d'abaissement de la temperature de l'air ambiant
EP3348740B1 (de) 2017-01-13 2020-06-17 HELLA Sonnen- und Wetterschutztechnik GmbH Markise aus zwei separaten montagemodulen

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