EP1146197A1 - Rollladenkasten - Google Patents

Rollladenkasten Download PDF

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Publication number
EP1146197A1
EP1146197A1 EP01440103A EP01440103A EP1146197A1 EP 1146197 A1 EP1146197 A1 EP 1146197A1 EP 01440103 A EP01440103 A EP 01440103A EP 01440103 A EP01440103 A EP 01440103A EP 1146197 A1 EP1146197 A1 EP 1146197A1
Authority
EP
European Patent Office
Prior art keywords
wall
box
edge
telescopic extension
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
EP01440103A
Other languages
English (en)
French (fr)
Other versions
EP1146197B1 (de
Inventor
Fabien Larochette
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.)
Bubendorff Volet Roulant SA
Original Assignee
Bubendorff Volet Roulant SA
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 Bubendorff Volet Roulant SA filed Critical Bubendorff Volet Roulant SA
Publication of EP1146197A1 publication Critical patent/EP1146197A1/de
Application granted granted Critical
Publication of EP1146197B1 publication Critical patent/EP1146197B1/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
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B9/17007—Shutter boxes; Details or component parts thereof

Definitions

  • the invention relates to a roller shutter box comprising a front wall, back wall, top wall, wall lower and side flanges closing said box at its lateral ends, at least one of the walls front and rear defining a inspection hatch and being connected, by means of retractable connecting means to less at the top wall and at the bottom wall.
  • the invention relates to the field of roller shutters and relates, more particularly, to the casing of these roller shutters.
  • a rolling shutter usually comprises a box taking position, most often, in the upper part of an opening corresponding to a door, window or the like on a level construction. In this box is able to come and roll up the deck of this roller shutter under the control of a mechanism appropriate training.
  • Said box consists of a front wall, a wall rear, upper wall, lower wall and lateral flanges closing this box at its ends side. At least one of the front and rear walls defines a inspection hatch allowing access to the interior of this box and, in particular, to said drive mechanism of the apron.
  • This inspection hatch is connected, via retractable connecting means, at least on the wall upper and lower wall.
  • retractable connecting means are in the form of a part, means for fitting the upper edge of said hatch inspection at the level of the upper wall of the box and, secondly, means for hooking and fixing the edge lower of this hatch on the corresponding edge of the wall lower.
  • the aim of the solution according to the invention is to remedy all of the drawbacks mentioned above. In particular, it effectively responds to the problem of deformation from this wind trap and, by way of consequence, to the passage of air between this inspection hatch and the side plates. In addition, if this corresponding solution to the invention does not prevent a lack of parallelism between these side flanges and the end edges of the inspection hatch, it allows, at least, to make it unnoticed.
  • the invention relates to a roller shutter box having a front wall, a rear wall, a wall upper, a lower wall and side flanges coming close said box at its lateral ends, one at less front and rear walls defining a hatch visit and being connected, via connecting means retractable, at least at the top wall and at the wall lower, characterized in that said wall forming a trap door visit includes, at its end edges, a strip telescopic extension provided with nesting means, in particular in the form of a groove or a tongue, provided able to cooperate with complementary nesting means associated with the side plates.
  • the lateral flanges have, at the edge adjacent to an edge end of the inspection hatch, an obviously adjusted to the width and height of the telescopic extension strip for the receipt of the latter.
  • Figure 1 is a schematic representation of a shutter rolling and in particular of its box.
  • Figure 2 is a partial schematic representation and in perspective of the box according to the invention.
  • Figure 3 shows schematically and in partial section the connection between the inspection hatch and a lateral flange, the telescopic extension strip not being fitted in the corresponding side flange.
  • Figure 4 is a representation similar to Figure 3, the telescopic extension strip being, here, represented by way engaged in complementary nesting means of said lateral flange.
  • FIG. 5 is a schematic representation in section partial according to V-V of Figure 1;
  • the present invention relates the area of roller shutters and related, more in particular, to a box 1 for such shutters.
  • This box 1 which overcomes, in some cases, a door or window carpentry taking position in a opening of a building, makes it possible to shelter there, once rolled up, the deck of this roller shutter. Also, such a box 1 contains also the drive mechanism to ensure the deployment and folding of this deck.
  • At least one of the front 4 and rear 5 walls defines a access hatch allowing access to the interior of this box 1, so that it is connected via retractable connecting means at least on the lower walls 2 and higher 3.
  • retractable connecting means are not described, here, to the extent that they are not the subject of the present invention, not to mention that they are known to man of career.
  • a tongue designed to be engaged in a groove that comprises, opposite internal to the box, the upper wall 3, while this inspection hatch itself has a groove at the edge lower for the reception of a tongue which comprises, at its turn, the edge of the bottom wall 2.
  • the grooves and tabs are designed to prevent their dislocation from unexpectedly, i.e. without the intervention of a operator.
  • the wall forming a hatch visit identified in this description, but not of limitatively, as being the rear wall 5, comprises, at its end edges 10,11, a strip of telescopic extension 12 provided with fitting means 13, in particular in the form of a groove or a tongue, provided able to cooperate with complementary nesting means 14 associated with the side flanges 6,7.
  • this telescopic extension strip 12 called more far strip, is defined by height 15 substantially adjusted to the internal distance separating the bottom wall 2 from the wall greater than 3, while being slightly less than this distance to guarantee functional play.
  • this strip of telescopic extension 12 can be designed not to come fit only on the external partition 16.
  • its U-shape is defined by two wings 18,19 coming to extend, for one 19, on the internal side of this partition 16, while the other wing 18 comes to extend on the external side of this last.
  • At least one of the two wings 18 and 19 is provided able to tighten elastically on an edge end 10,11 of the wall 5, or even on the partition 16 of the latter, to prevent involuntary displacement of the telescopic extension strip 12.
  • the fitting means 13 advantageously consist of a tongue 21 extending in a plane parallel to wall 5, the along the edge 22 of said strip 12 opposite the end edge 10 or 11 of this wall 5 on which it is engaged.
  • the complementary nesting means 14 they are have the form of a groove 23, or even a simple rim hooking arranged in correspondence at the flanges side 6.7. So this groove 23 or this hooking rim is located, as visible in Figures 3 and 4, on the face 25, internal to box 1, of these side flanges 6,7 in border 26 extending parallel to an end edge 10.11 of wall 5.
  • the flanges side 6.7 have a recess 27 extending along their peripheral edge 28 and provided to accommodate, in width 20 and at height 15, a telescopic extension strip 12, once fitted on such a lateral flange 6,7.
  • this strip 12 Through its wing 18, superimposed on the wall 5 externally at box 1, this strip 12 necessarily creates an additional thickness 29 unsightly, which is compensated through this integration of said strip 12 into a lateral flange 6,7.
  • the end edge of this wing 18 comes, after fitting, lie in the plane of the internal face 25 of these lateral flanges 6,7.
  • the plan of this wing 18 and that of the peripheral edge 28 comprising obviously 27 are, preferably, confused.
  • slots 30,31 extend, along from wall 5, through grooves 35.36 running parallel over the entire length of the latter.
  • a telescopic extension strip 12 is also able to move by sliding parallel along an end edge 10,11 of said wall 5 forming inspection hatch. This allows you to adjust precisely the width of the slots 30.31 so that they are identical.
  • the relative mobility of a strip 12 compared to a lateral flange 6,7 is dependent on the length of the tongue 21, or even the depth of the groove 23.
  • the present invention effectively solves the problems encountered to date with regard to the junction between the side flanges of a box and the retractable wall provided to define a trap door.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
EP20010440103 2000-04-12 2001-04-11 Rollladenkasten Expired - Lifetime EP1146197B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0004692 2000-04-12
FR0004692A FR2807785B1 (fr) 2000-04-12 2000-04-12 Caisson de volet roulant

Publications (2)

Publication Number Publication Date
EP1146197A1 true EP1146197A1 (de) 2001-10-17
EP1146197B1 EP1146197B1 (de) 2003-03-19

Family

ID=8849169

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20010440103 Expired - Lifetime EP1146197B1 (de) 2000-04-12 2001-04-11 Rollladenkasten

Country Status (3)

Country Link
EP (1) EP1146197B1 (de)
DE (1) DE60100125T2 (de)
FR (1) FR2807785B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1318265A1 (de) * 2001-12-06 2003-06-11 Gabi Wiehofsky Verfahren zum stirnseitigen Anschluss von Revisionsdeckeln von Rolladenkästen und Deckelanschluss

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2014621A1 (de) * 1970-03-26 1971-10-14 Fenrich, Dieter, 4772 Bad Sassendorf Schwenk-, Dreh- oder Schiebefenster mit Rolladen oder dergl
FR2106777A5 (de) * 1970-09-18 1972-05-05 Llopis Yolande

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2014621A1 (de) * 1970-03-26 1971-10-14 Fenrich, Dieter, 4772 Bad Sassendorf Schwenk-, Dreh- oder Schiebefenster mit Rolladen oder dergl
FR2106777A5 (de) * 1970-09-18 1972-05-05 Llopis Yolande

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1318265A1 (de) * 2001-12-06 2003-06-11 Gabi Wiehofsky Verfahren zum stirnseitigen Anschluss von Revisionsdeckeln von Rolladenkästen und Deckelanschluss

Also Published As

Publication number Publication date
DE60100125T2 (de) 2003-12-04
FR2807785B1 (fr) 2002-07-26
EP1146197B1 (de) 2003-03-19
FR2807785A1 (fr) 2001-10-19
DE60100125D1 (de) 2003-04-24

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