EP1300538B1 - End cap for roller shutter box - Google Patents

End cap for roller shutter box Download PDF

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Publication number
EP1300538B1
EP1300538B1 EP01460060A EP01460060A EP1300538B1 EP 1300538 B1 EP1300538 B1 EP 1300538B1 EP 01460060 A EP01460060 A EP 01460060A EP 01460060 A EP01460060 A EP 01460060A EP 1300538 B1 EP1300538 B1 EP 1300538B1
Authority
EP
European Patent Office
Prior art keywords
sleeve
closure device
compartment
indentation
housing
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.)
Expired - Lifetime
Application number
EP01460060A
Other languages
German (de)
French (fr)
Other versions
EP1300538A1 (en
Inventor
Michel Schoenn-Anchling
Jean-Marie Allemand
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.)
MS Developpement SARL
Original Assignee
MS Developpement SARL
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.)
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Publication date
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Application filed by MS Developpement SARL filed Critical MS Developpement SARL
Priority to ES01460060T priority Critical patent/ES2225450T3/en
Priority to EP01460060A priority patent/EP1300538B1/en
Priority to AT01460060T priority patent/ATE272782T1/en
Priority to DE60104698T priority patent/DE60104698T2/en
Publication of EP1300538A1 publication Critical patent/EP1300538A1/en
Application granted granted Critical
Publication of EP1300538B1 publication Critical patent/EP1300538B1/en
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
    • 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
    • E06B9/174—Bearings specially adapted therefor

Definitions

  • the present invention relates to a shutter device preferably manufactured made of plastic and intended to close each of the two lateral ends of a rolling shutter tunnel.
  • tunnel boxes are designed to be integrated during construction in the masonry of a building above the window frames or door, as shown in Fig. 1.
  • Each tunnel safe generally consists of a molded shell with a tunnel-shaped recess, the lower part of which is open for allow to house a roller shutter.
  • Each shutter device consists mainly of a cheek and a heel perpendicular to it.
  • the shutter devices are designed to receive a roller shutter composed of a roller shutter axis, an apron and slides.
  • a roller shutter axis is a cylindrical or octagonal metal tube on which can hang on the deck. This tube is fitted at each of its ends a tip inserted by force. A tip shaft mounted free to rotate in each end piece is fixed to the cheek by means of a shaft support accessory. next another technique from the accessories manufacturer, the end-piece shaft is fitted on a pivot fixed on the shaft support accessory called pivot support.
  • the latter can be compensated to facilitate its use depending on the surface or weight of the deck. Compensation is carried out on the tip shaft opposite to the operating mechanism.
  • the motor assembly When the roller shutter axis is motorized by an operating mechanism motorized, the motor assembly includes the nozzle.
  • the shaft support accessory is then specific on the engine side and called the engine support.
  • the tip Opposite side of the operating mechanism, the tip is generally telescopic so that the total length of the flap axis can be varied rolling equipped, when it is introduced into the recess of the tunnel safe, the opening is reduced by the presence of the heels.
  • the internal faces of the cheeks include reservations provided to allow the fixing of the shaft support accessories with screws or to immobilize the winch in the desired angle of connection to a toggle joint equipped with its crank (90 ° or 60 °).
  • patent application EP-1 148 205 A the applicant has provided with a shutter device for a roller shutter tunnel tunnel which allows on-site assembly of the components of the roller shutter in the tunnel safe which eliminates trial and error and risk of incorrect positioning of its constituents and which allows a universal type mounting that can adapt to all types of roller shutter.
  • the solution proposed in this patent application consisted in providing a housing in the cheek of the shutter device and in which a sleeve is mounted comprising a housing of polygonal section capable of receiving one end of a roller shutter tip shaft or an insert spindle or motor mount.
  • This the sleeve is advantageously locked in rotation and in translation during its insertion into the cheek housing.
  • the sleeve is locked in rotation by the presence of notches formed on the sleeve which can overlap respectively notches formed in the housing of the cheek.
  • the stop in translation of the sleeve is ensured by the presence of an elastic finger formed on the wall of the sleeve and which is provided with a lug capable of locking in a groove in the housing cheek.
  • the object of the invention is therefore to propose a shutter device for a tunnel safe for rolling shutter which makes the disassembly of a sleeve housed in the cheek of the shutter device as simple as mounting and, therefore, reducing the dismantling time of the roller shutter.
  • the shutter device intended to close a lateral end of a rolling shutter tunnel, said shutter consisting of a cheek comprising a housing formed in protrusion of the cheek and receiving a sleeve, is remarkable in that it is provided with reversible locking means allowing locking in translation of the sleeve in the housing.
  • the locking means in translation comprise at least one lock mounted respectively to slide in a recess of the cheek which opens into the housing, the bolt being movable between a release position where it does not cooperate with the sleeve and a locking position where it cooperates with the sleeve allowing the locking in translation of the sleeve when it is mounted in the housing.
  • the sleeve comprises at least a crown portion, the latch comprising an arc portion intended to cooperate with the rear face forming a stop, of the crown portion.
  • the lock is provided with a means recall to return and maintain the lock in its position locking.
  • the return means consists a pair of elastic legs capable of bearing respectively on walls flared formed at the outlet of the recess in the housing.
  • the crown portion and the arc portion are respectively provided with a chamfer allowing a locking automatic translation of the sleeve in the housing by repulsion of the bolt towards its release position.
  • the lock comprises a means of maneuver suitable for being operated manually.
  • the operating means is consisting of an orifice.
  • the shutter device is in further provided with angular positioning means comprising at least one first impression formed in at least one cylindrical sector of the sleeve and which is intended to cooperate with a second corresponding imprint of the housing of so as to allow the sleeve to be mounted in at least one angular position remarkable in housing.
  • the length (h ') of the first footprint is equal to the clearance near the height (h) of the second footprint so that that the first imprint cooperates with the second imprint to form a translation stop of the sleeve in the housing.
  • the housing is provided with a stud whose width is greater than that of the second imprint so as to oppose the insertion of the cylindrical sector when it is positioned in the extension of said post
  • the mounting of the sleeve in the housing can therefore only be carried out according to certain remarkable angular positions of the sleeve.
  • the external diameter of the portion crown is less than the diameter of the cylindrical sector so that the crown portion cannot abut against the post when mounting the sleeve in housing.
  • the first imprint is a groove and the second impression is a tenon.
  • the sleeve is provided with a face which is positioned in the same plane, apart from play, as the face of the cheek in which housing is formed when said sleeve is housed in the housing.
  • said face is provided, on the one hand, a housing intended to receive the end of a tip shaft and, on the other hand, a opening allowing the passage of a tool, so that it can act by bracing on an anchor point formed on the sleeve in order to bring out a step from an orifice made on said end to allow its extraction from the sleeve.
  • an operating mechanism is associated with the sleeve.
  • the operating mechanism is associated with the sleeve by screwing.
  • the bottom of the mechanism operation is made in one piece as the sleeve.
  • the studs formed on the housing are positioned symmetrically along a median plane of the cheek.
  • the angular movement of the sleeve in the housing between two remarkable angular positions has a value equal, apart from play, to 30 °.
  • the tunnel safe 400 shown in FIG. 1 is intended to be integrated into the masonry M above the doorway of a window or door of a building. he is in particular embedded in the masonry M by its two lateral ends 402 and 404 and through the vault V.
  • the shutter device D shown in FIG. 2 is generally made up of a cheek 100, a heel 300 and an anchor 200.
  • the shutter device D is intended to be mounted laterally in each ends 402 or 404 of a tunnel safe 400 so as to close so airtight vis-à-vis the air from the internal recess of the tunnel safe said lateral end 402 or 404 of said tunnel safe 400.
  • the tunnel safe 400 consists of a shell based on polystyrene delimited in length by two lateral ends 402 and 404. A single end side 402 is visible in this FIG.
  • the cheek 100 of the shutter device D comprises a plate 120 on which is perpendicularly arranged a support border 110.
  • the support edge 110 is designed to closely fit the internal walls vault V and J1 and J2 jambs of the tunnel box so as to ensure precise positioning of the cheek 100 relative to a lateral end 402 or 404 of the tunnel tunnel 400.
  • FIG. 2 only the J2 leg is visible in this view in chopped off.
  • the plate 120 is extended at its periphery in the same plane by a flange 126 perpendicular to the support edge 110.
  • the collar 126 is intended to come into contact with a lateral end 402 or 404 of a tunnel safe 400 to serve as an axial stop for the shutter device D during its assembly. Therefore, it is also able to form a tight barrier the passage of air between the internal recess of the tunnel safe 400 and a lining interior insulation of the building.
  • the heel 300 is connected in the lower part of the plate 120 of a cheek 100 of substantially perpendicular to said cheek 100 to form a device monobloc shutter D.
  • the heel 300 is intended to support the mass of the rolling shutter attached to the plate 120 of the cheek 100 by resting on the seat of the masonry M provided at this effect.
  • the heel 300 also makes it possible to support the tunnel safe 400 during its integration into masonry M.
  • An anchor 200 can be inserted in the part of the support edge 110 intended to come into contact with the roof V of a tunnel safe 400 so as to mechanically link the cheek 100 with the arch V of the tunnel safe 400, after the shutter device D has been mounted in a lateral end 402 or 404 of said tunnel safe 400.
  • the plate 120 has in its central part a housing 130 formed in protrusion of the plate 120 of the cheek 100 and in particular in protrusion of its external face.
  • This housing 130 is intended to receive a sleeve 140 provided with a housing 150 intended to accommodate a conformed 182 or non-conformed end of a end-piece shaft 180 of rolling shutter as shown in FIG. 2 or, and without whether exhaustive, one shaped end or not of a pin of an insert or a engine support.
  • the housing 130 comprises a cylindrical wall 131 shouldered in which are formed in relief at least two imprints 132 distributed angularly on the cylindrical wall 131.
  • the height h of at least one imprint 132b is less than the depth P of the housing 130.
  • the width of at least one imprint 132a is greater than that of an imprint 132b.
  • the imprints 132 are tenons 132.
  • the sleeve 140 consists of a cylinder 141 covered on its cylindrical wall by at least one cylindrical sector 142 capable of being housed in the housing 130 described above.
  • Two cylindrical sectors 142a and 142b are shown in Fig. 4a.
  • the length L of the cylindrical sectors 142a and 142b is substantially identical to the depth P of said housing 130 described above.
  • the sleeve 140 is terminated by one of its sides by a face 143 through which an opening 145 is provided allowing the passage of a tool, for example the end a screwdriver not shown.
  • this tool can thus act by bracing on an anchor point 147 formed on the sleeve 140 and which is constituted in FIG. 2 an orifice 147.
  • the tool can deform the anchor point 147 in order to bring out a step 158 from an orifice 184 formed on the shaped end 182 of the tip shaft 180 to allow its extraction from the sleeve 140.
  • the sleeve 140 is provided with at least one portion of crown 152 disposed on the cylinder 141 between the cylindrical sectors 142a and 142b and the external diameter is less than the diameter of said cylindrical sectors 142a and 142b so that the crown portion 152 can pass under the stud 132a during mounting the sleeve 140 in the housing 130, as shown in FIG. 5a.
  • Two crown portions 152a and 152b are shown in FIG. 4a.
  • their front faces adjoin the second face 153 of the sleeve 140 while their faces rear 155 are advantageously perpendicular to the axis of the sleeve 140.
  • the crowns 152a and 152b are bordered respectively towards their front faces by a chamfer 154.
  • the shutter device D comprises positioning means of the sleeve 140 in the housing 130 in at least one position remarkable angle and reversible locking means allowing the locking in translation of the sleeve 140 in the housing 130 in said position remarkable angular
  • the angular positioning means comprise at least a cavity 144 formed in at least one cylindrical sector 142 of the sleeve 140 and which is intended to cooperate with a corresponding stud 132b of the housing 130 described in Fig. 3, so as to allow the mounting of the following sleeve 140 at minus a remarkable position in the housing 130.
  • the imprint 144 is advantageously a groove 144.
  • the housing 130 comprises eight studs 132b and two studs 132a arranged symmetrically with respect to a median plane of the cheek 100, while the sleeve 140 has four grooves 144 arranged symmetrically with respect to a plane median of said sleeve.
  • each groove 144 is arranged longitudinally on said sector cylindrical 142 and without opening in the face 143.
  • the length h 'of each groove 144 is equal to the clearance close to the height h of a stud 132b described in FIG. 3, so that the grooves 144 and the studs 132b cooperate together to form a stop in translation of the sleeve 140 in the housing 130.
  • This translation stop is useful, in particular, to absorb the kinetic energy of the deck during sudden shocks during transport of the roller shutter, when it is delivered assembled.
  • sleeve 140 in the housing 130 so that the face 143 of the sleeve 140 is disposed substantially in the same plane as the face of the plate 120 in which the housing 130 is formed.
  • sleeve 140 can be housed in this way in at least one angular position remarkable in said housing 130.
  • the sleeve 140 can be housed in the housing 130 in three positions remarkable angular visible respectively in Figs. 5a, 5b and 5c.
  • any other angular positioning of the sleeve 140 in the housing 130 prohibits the possibility of mounting the sleeve 140 in said housing 130 because, in this case, the stud 132a cannot be overlapped by a groove 144 and thus opposes the insertion of the cylindrical sectors 142 into the housing 130.
  • the means for locking in translation of the sleeve 140 in the housing 130 comprise at least one latch 170 mounted respectively at sliding, in a recess 102 of the cheek 100 and which opens into the housing 130.
  • the recess 102 is partially covered by a trigger guard 104 ensuring the retention of the latch 170 in its recess 102.
  • the latch 170 is thus movable between a visible release position, at the Fig. 8 where it does not cooperate with the sleeve 140 which allows mounting and disassembly of the sleeve 140 from the housing 130 and a locking position, visible at Fig. 6, where it cooperates with the sleeve 140 thus allowing locking in translation of the sleeve 140 when it is mounted in the housing 130.
  • the latch 170 consists of a body 171 which comprises a means maneuver 172 advantageously consisting of an orifice 172 disposed at one end of the latch 170 and suitable for being operated manually.
  • the other end of latch 170 comprises an arc portion 173 bordered by a chamfer 174 intended to cooperate with the chamfer 154 of a crown portion 152 of the sleeve 140 described above.
  • the arc portion 173 is provided to cooperate with the rear face 155 of a portion of crown 152 of sleeve 140 to keep it locked in translation in its housing 130 in the locking position of the latch 170, as appears in the Fig. 6.
  • a retractable tab 175 is formed on the latch 170. It is intended to cooperate, in FIG. 6, with the trigger guard 104 forming a stop for the latch 170 in its locked position.
  • the mounting of the latch 170 in the recess 102 takes place from inside the housing 130. It will be noted in this regard that the tab retractable 175 can be erased against the trigger guard 104 during this mounting.
  • a second stop 106 is arranged on the cheek 100, in the axis of the indentation 102 and limits the stroke of the latch 170 in its release position.
  • a return means 176 advantageously consisting of a pair of elastic tabs 176a and 176b arranged laterally on the latch 170, allows return and maintain the latch 170 in its locking position after its maneuver through its operating means 172.
  • the recess 102 opens into the housing 130 by through flared walls 108, shown only in FIG. 3, forming respectively support the free ends of the elastic legs 176a and 176b.
  • the mounting of the sleeve 140 in the cheek 100 is carried out as follows. he it should be noted that the shutter device D is intended to be delivered with the latch 170 mounted in the cheek 100.
  • the sleeve 140 is presented in the axis of the housing 130 in a remarkable angular position, that is to say, with its grooves 144 positioned in the extension of the studs 132b of the housing 130.
  • the sleeve 140 is then introduced into the housing 130 and during of its translation, the chamfer 154 then pushes the chamfer 174 of the arc portion 173 of the latch 170 which then leaves its latching position, thus allowing a automatic locking of the sleeve 140 in the housing 130.
  • the disassembly of the sleeve 140 takes place in the following manner.
  • the operator acts on the operating means 172 to force the latch 170 to leave its position of lock and bring it to its release position in which the arc portion of the lock releases the rear face 155 of the sleeve 140.
  • the latter can then be removed housing 130.
  • the disassembly of the sleeve takes place as quickly as its assembly.
  • an operating mechanism 190 which in this case is a manual operating mechanism of the crank winch type and which should be ability to orient in two typical installation positions against the cheek 100.
  • the sleeve 140 is advantageously secured to the bottom 194 of the mechanism maneuver 190, for example by screwing, or is made in one piece as said background 194
  • the operating mechanism 190 can be associated with the cheek 100 of the same as can be the sleeve 140 described above.
  • upper diameter of the operating mechanism 190 of the crank winch type With regard to upper diameter of the operating mechanism 190 of the crank winch type, its blocking in one of the two remarkable extreme angular positions can be performed manually without using a tool.
  • the angular movement of the sleeve 140 in the housing 130 between its two remarkable extreme angular positions has a value equal, apart from play, to 30 °.
  • an operating mechanism 190 can be mounted on a cheek 100 of a shutter device intended to close each at the two lateral ends of a rolling shutter tunnel tunnel, allow the angular positioning of this operating mechanism 190 following two other remarkable extreme angular positions, symmetrical with respect to a median plane of the cheek, that is to say with respect to a vertical plane in FIG. 11. This objective is achieved by symmetrical positioning with respect to a median plane of the plays 100 of the pins 132 of the housing 130, as shown in FIG. 11.
  • the sleeve when associated with a operating mechanism, allows mounting and angular positioning of the faster operating mechanism than in the prior art. Dismantling the sleeve and its operating mechanism is as fast as its assembly.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Processing Of Meat And Fish (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Support Devices For Sliding Doors (AREA)

Abstract

The closure for the side opening of a coffer tunnel for a revolving door has a cheek (100) with a seating (130) extending from the cheek to receive a sleeve (140). The cheek has reversible locks to allow locking of the sleeve in the lock. The lock can slide in a reinforcement (102) of the cheek which opens into the seating.

Description

La présente invention concerne un dispositif obturateur fabriqué de préférence en matière plastique et destiné à fermer chacune des deux extrémités latérales d'un coffre-tunnel pour volet roulant.The present invention relates to a shutter device preferably manufactured made of plastic and intended to close each of the two lateral ends of a rolling shutter tunnel.

Habituellement, les coffres-tunnels sont prévus pour être intégrés en cours de construction à la maçonnerie d'un bâtiment au-dessus des embrasures de fenêtre ou de porte, comme cela est montré à la Fig. 1.Usually, tunnel boxes are designed to be integrated during construction in the masonry of a building above the window frames or door, as shown in Fig. 1.

Chaque coffre-tunnel est généralement constitué d'une coque moulée comportant un évidement en forme de tunnel dont la partie inférieure est ouverte pour permettre d'y loger un volet roulant.Each tunnel safe generally consists of a molded shell with a tunnel-shaped recess, the lower part of which is open for allow to house a roller shutter.

Chaque dispositif obturateur est constitué principalement d'une joue et d'un talon perpendiculaire à celle-ci. Les dispositifs obturateurs sont prévus pour recevoir un volet roulant composé d'un axe de volet roulant, un tablier et des coulisses.Each shutter device consists mainly of a cheek and a heel perpendicular to it. The shutter devices are designed to receive a roller shutter composed of a roller shutter axis, an apron and slides.

Un axe de volet roulant est un tube métallique cylindrique ou octogonal sur lequel peut venir s'accrocher le tablier. Ce tube est équipé à chacune de ses extrémités d'un embout introduit à force. Un arbre d'embout monté libre à rotation dans chaque embout est fixé à la joue par l'intermédiaire d'un accessoire support d'arbre. Suivant une autre technique du fabricant d'accessoires, l'arbre d'embout s'emmanche sur un pivot fixé sur l'accessoire support d'arbre dénommé support pivot. A roller shutter axis is a cylindrical or octagonal metal tube on which can hang on the deck. This tube is fitted at each of its ends a tip inserted by force. A tip shaft mounted free to rotate in each end piece is fixed to the cheek by means of a shaft support accessory. next another technique from the accessories manufacturer, the end-piece shaft is fitted on a pivot fixed on the shaft support accessory called pivot support.

A une extrémité de l'axe de volet roulant, entre l'embout et le support d'arbre, peut prendre place un mécanisme de manoeuvre manuel de type poulie à sangle ou treuil à manivelle.At one end of the roller shutter axis, between the end piece and the shaft support, can take place a manual operating mechanism of the belt pulley type or crank winch.

Ce dernier peut être compensé pour faciliter son utilisation en fonction de la surface ou du poids du tablier. La compensation est réalisée sur l'arbre de l'embout opposé au mécanisme de manoeuvre.The latter can be compensated to facilitate its use depending on the surface or weight of the deck. Compensation is carried out on the tip shaft opposite to the operating mechanism.

Lorsque l'axe de volet roulant est motorisé par un mécanisme de manoeuvre motorisé, l'ensemble moteur inclut l'embout. L'accessoire support d'arbre est alors spécifique côté moteur et dénommé support moteur.When the roller shutter axis is motorized by an operating mechanism motorized, the motor assembly includes the nozzle. The shaft support accessory is then specific on the engine side and called the engine support.

Côté opposé au mécanisme de manoeuvre, l'embout est généralement télescopique de manière à pouvoir faire varier la longueur totale de l'axe de volet roulant équipé, lors de son introduction dans l'évidement du coffre-tunnel dont l'ouverture est réduite par la présence des talons.Opposite side of the operating mechanism, the tip is generally telescopic so that the total length of the flap axis can be varied rolling equipped, when it is introduced into the recess of the tunnel safe, the opening is reduced by the presence of the heels.

Les faces internes des joues incluent des réservations prévues pour permettre la fixation par vis des accessoires supports d'arbre ou pour immobiliser le treuil dans l'angle souhaité de raccordement à une genouillère équipée de sa manivelle (90° ou 60°).The internal faces of the cheeks include reservations provided to allow the fixing of the shaft support accessories with screws or to immobilize the winch in the desired angle of connection to a toggle joint equipped with its crank (90 ° or 60 °).

Dans la demande de brevet EP-1 148 205 A, le demandeur a prévu un dispositif obturateur pour coffre-tunnel pour volet roulant qui permette un montage in situ des constituants du volet roulant dans le coffre-tunnel qui supprime les tâtonnements et les risques d'erreurs de mauvais positionnement de ses constituants et qui permette un montage de type universel pouvant s'adapter à tous les types de volet roulant.In patent application EP-1 148 205 A, the applicant has provided with a shutter device for a roller shutter tunnel tunnel which allows on-site assembly of the components of the roller shutter in the tunnel safe which eliminates trial and error and risk of incorrect positioning of its constituents and which allows a universal type mounting that can adapt to all types of roller shutter.

La solution proposée dans cette demande de brevet a consisté à prévoir un logement dans la joue du dispositif obturateur et dans lequel est monté un manchon comportant un logement de section polygonale apte à recevoir une extrémité d'un arbre d'embout de volet roulant ou d'une broche d'un insert ou un support moteur. Ce manchon est avantageusement verrouillé en rotation et en translation lors de son insertion dans le logement de la joue. Le blocage en rotation du manchon est assuré par la présence d'encoches formées sur le manchon qui peuvent chevaucher respectivement des crantages formés dans le logement de la joue. L'arrêt en translation du manchon est assuré par la présence d'un doigt élastique formé sur la paroi du manchon et qui est pourvu d'un ergot apte à se verrouiller dans une gorge du logement de la joue. The solution proposed in this patent application consisted in providing a housing in the cheek of the shutter device and in which a sleeve is mounted comprising a housing of polygonal section capable of receiving one end of a roller shutter tip shaft or an insert spindle or motor mount. This the sleeve is advantageously locked in rotation and in translation during its insertion into the cheek housing. The sleeve is locked in rotation by the presence of notches formed on the sleeve which can overlap respectively notches formed in the housing of the cheek. The stop in translation of the sleeve is ensured by the presence of an elastic finger formed on the wall of the sleeve and which is provided with a lug capable of locking in a groove in the housing cheek.

Pour permettre le démontage du volet roulant, par exemple lors d'une opération de maintenance, il est prévu de permettre l'extraction du manchon de son logement afin de désolidariser l'axe du volet roulant des joues des dispositifs obturateurs. A cet effet, une ouverture peut être réalisée dans le manchon pour permettre le passage d'un outil aux fins qu'il puisse agir sur le doigt élastique pour le déloger de sa gorge. Cependant, l'une des joues reçoit le mécanisme de manoeuvre dont le diamètre est supérieur à celui du manchon et qui masque alors ce dernier. Dans ce cas, un conduit est prévu dans la joue et débouche, d'une part, à côté du mécanisme de manoeuvre et, d'autre part, au voisinage du doigt élastique du manchon dans le même but de permettre le passage d'un outil.To allow disassembly of the roller shutter, for example during an operation maintenance, it is planned to allow the extraction of the sleeve from its housing in order to separate the axis of the rolling shutter from the cheeks of the shutter devices. In this Indeed, an opening can be made in the sleeve to allow the passage of a tool so that it can act on the elastic finger to dislodge it from its throat. However, one of the cheeks receives the operating mechanism, the diameter of which is greater than that of the sleeve and which then masks the latter. In this case, a conduit is provided in the cheek and opens, on the one hand, next to the operating mechanism and, on the other hand, in the vicinity of the elastic finger of the sleeve for the same purpose of allow the passage of a tool.

Ces possibilités de démontage du manchon sont malgré tout difficiles à mettre en oeuvre, en particulier pour la joue qui reçoit le mécanisme de manoeuvre.These possibilities of disassembling the sleeve are nevertheless difficult to put in use, in particular for the cheek which receives the operating mechanism.

Le but de l'invention est donc de proposer un dispositif obturateur pour coffre-tunnel pour volet roulant qui rende le démontage d'un manchon logé dans la joue du dispositif obturateur aussi simple que son montage et, par conséquent, qui réduise le temps de démontage du volet roulant.The object of the invention is therefore to propose a shutter device for a tunnel safe for rolling shutter which makes the disassembly of a sleeve housed in the cheek of the shutter device as simple as mounting and, therefore, reducing the dismantling time of the roller shutter.

A cet effet, le dispositif obturateur destiné à fermer une extrémité latérale d'un coffre-tunnel pour volet roulant, ledit obturateur étant constitué d'une joue comportant un logement formé en protubérance de la joue et recevant un manchon, est remarquable en ce qu'il est pourvu de moyens de verrouillage réversibles permettant le verrouillage en translation du manchon dans le logement.To this end, the shutter device intended to close a lateral end of a rolling shutter tunnel, said shutter consisting of a cheek comprising a housing formed in protrusion of the cheek and receiving a sleeve, is remarkable in that it is provided with reversible locking means allowing locking in translation of the sleeve in the housing.

Ainsi, le démontage du manchon de la joue s'effectue aussi rapidement que son montage.Thus, the disassembly of the cheek sleeve is carried out as quickly as its mounting.

Selon une autre caractéristique de l'invention, les moyens de verrouillage en translation comprennent au moins un verrou monté respectivement à coulissement dans un renfoncement de la joue qui débouche dans le logement, le verrou étant mobile entre une position de dégagement où il ne coopère pas avec le manchon et une position de verrouillage où il coopère avec le manchon permettant le verrouillage en translation du manchon lorsqu'il est monté dans le logement.According to another characteristic of the invention, the locking means in translation comprise at least one lock mounted respectively to slide in a recess of the cheek which opens into the housing, the bolt being movable between a release position where it does not cooperate with the sleeve and a locking position where it cooperates with the sleeve allowing the locking in translation of the sleeve when it is mounted in the housing.

Selon une autre caractéristique de l'invention, le manchon comporte au moins une portion de couronne, le verrou comportant une portion d'arc destinée à coopérer avec la face arrière formant butée, de la portion de couronne. According to another characteristic of the invention, the sleeve comprises at least a crown portion, the latch comprising an arc portion intended to cooperate with the rear face forming a stop, of the crown portion.

Selon une autre caractéristique de l'invention, le verrou est pourvu d'un moyen de rappel permettant de ramener et de maintenir le verrou dans sa position de verrouillage.According to another characteristic of the invention, the lock is provided with a means recall to return and maintain the lock in its position locking.

Selon une autre caractéristique de l'invention, le moyen de rappel est constitué d'une paire de pattes élastiques aptes à prendre appui respectivement sur des parois évasées formées au débouché du renfoncement dans le logement.According to another characteristic of the invention, the return means consists a pair of elastic legs capable of bearing respectively on walls flared formed at the outlet of the recess in the housing.

Selon une autre caractéristique de l'invention, 1a portion de couronne et la portion d'arc sont pourvues respectivement d'un chanfrein permettant un verrouillage automatique en translation du manchon dans le logement par répulsion du verrou vers sa position de dégagement.According to another characteristic of the invention, the crown portion and the arc portion are respectively provided with a chamfer allowing a locking automatic translation of the sleeve in the housing by repulsion of the bolt towards its release position.

Selon une autre caractéristique de l'invention, le verrou comporte un moyen de manoeuvre apte à être manoeuvré manuellement.According to another characteristic of the invention, the lock comprises a means of maneuver suitable for being operated manually.

Selon une autre caractéristique de l'invention, le moyen de manoeuvre est constitué d'un orifice.According to another characteristic of the invention, the operating means is consisting of an orifice.

Selon une autre caractéristique de l'invention, le dispositif obturateur est en outre pourvu de moyens de positionnement angulaires comprenant au moins une première empreinte formée dans au moins un secteur cylindrique du manchon et qui est destinée à coopérer avec une seconde empreinte correspondante du logement de manière à permettre le montage du manchon suivant au moins une position angulaire remarquable dans le logement.According to another characteristic of the invention, the shutter device is in further provided with angular positioning means comprising at least one first impression formed in at least one cylindrical sector of the sleeve and which is intended to cooperate with a second corresponding imprint of the housing of so as to allow the sleeve to be mounted in at least one angular position remarkable in housing.

Selon une autre caractéristique de l'invention, la longueur (h') de la première empreinte est égale au jeu près à la hauteur (h) de la seconde empreinte de manière à ce que la première empreinte coopère avec la seconde empreinte pour former une butée en translation du manchon dans le logement.According to another characteristic of the invention, the length (h ') of the first footprint is equal to the clearance near the height (h) of the second footprint so that that the first imprint cooperates with the second imprint to form a translation stop of the sleeve in the housing.

Selon une autre caractéristique de l'invention, le logement est pourvu d'un tenon dont la largeur est supérieure à celle de la seconde empreinte de manière à s'opposer à l'insertion du secteur cylindrique lorsque celui-ci se trouve positionné dans le prolongement dudit tenonAccording to another characteristic of the invention, the housing is provided with a stud whose width is greater than that of the second imprint so as to oppose the insertion of the cylindrical sector when it is positioned in the extension of said post

Le montage du manchon dans le logement ne peut donc être réalisé que suivant certaines positions angulaires remarquables du manchon.The mounting of the sleeve in the housing can therefore only be carried out according to certain remarkable angular positions of the sleeve.

Selon une autre caractéristique de l'invention, le diamètre externe de la portion de couronne est inférieur au diamètre du secteur cylindrique de manière à ce que la portion de couronne ne puisse buter contre le tenon lors du montage du manchon dans le logement. According to another characteristic of the invention, the external diameter of the portion crown is less than the diameter of the cylindrical sector so that the crown portion cannot abut against the post when mounting the sleeve in housing.

Selon une autre caractéristique de l'invention, la première empreinte est une rainure et la seconde empreinte est un tenon.According to another characteristic of the invention, the first imprint is a groove and the second impression is a tenon.

Selon une autre caractéristique de l'invention, le manchon est pourvu d'une face qui se trouve positionnée dans le même plan, au jeu près, que la face de la joue dans laquelle est formé le logement lorsque ledit manchon est logé dans le logement.According to another characteristic of the invention, the sleeve is provided with a face which is positioned in the same plane, apart from play, as the face of the cheek in which housing is formed when said sleeve is housed in the housing.

Selon une autre caractéristique de l'invention, ladite face est pourvue, d'une part, d'un logement destiné à recevoir l'extrémité d'un arbre d'embout et, d'autre part, d'une ouverture permettant le passage d'un outil, pour qu'il puisse agir par arc-boutement sur un point d'ancrage formé sur le manchon afin de faire ressortir un redan d'un orifice réalisé sur ladite extrémité pour permettre son extraction du manchon.According to another characteristic of the invention, said face is provided, on the one hand, a housing intended to receive the end of a tip shaft and, on the other hand, a opening allowing the passage of a tool, so that it can act by bracing on an anchor point formed on the sleeve in order to bring out a step from an orifice made on said end to allow its extraction from the sleeve.

Selon une autre caractéristique de l'invention, un mécanisme de manoeuvre est associé au manchon.According to another characteristic of the invention, an operating mechanism is associated with the sleeve.

Selon une autre caractéristique de l'invention, le mécanisme de manoeuvre est associé au manchon par vissage.According to another characteristic of the invention, the operating mechanism is associated with the sleeve by screwing.

Selon une autre caractéristique de l'invention, le fond du mécanisme de manoeuvre est fait d'une même pièce que le manchon.According to another characteristic of the invention, the bottom of the mechanism operation is made in one piece as the sleeve.

Selon une autre caractéristique de l'invention, les tenons formés sur le logement sont positionnés symétriquement suivant un plan médian de la joue.According to another characteristic of the invention, the studs formed on the housing are positioned symmetrically along a median plane of the cheek.

Selon une autre caractéristique de l'invention, le débattement angulaire du manchon dans le logement entre deux positions angulaires remarquables a une valeur égale, au jeu près, à 30°.According to another characteristic of the invention, the angular movement of the sleeve in the housing between two remarkable angular positions has a value equal, apart from play, to 30 °.

Les caractéristiques de l'invention mentionnées ci-dessus, ainsi que d'autres, apparaítront plus clairement à la lecture de la description suivante d'un exemple de réalisation, ladite description étant faite en relation avec les dessins joints, parmi lesquels:

  • la Fig. 1 représente une vue de face d'un coffre-tunnel intégré dans une maçonnerie M au-dessus d'une embrasure d'un bâtiment selon l'invention,
  • la Fig. 2 représente une vue en coupe longitudinale d'une extrémité d'un coffre-tunnel intégré dans la maçonnerie M d'un bâtiment et muni d'un dispositif obturateur et des principaux constituants d'un volet roulant selon l'invention,
  • la Fig. 3 représente une vue en perspective d'une joue d'un dispositif obturateur selon l'invention,
  • la Fig. 4a représente une vue en perspective d'un manchon destiné à être monté dans un logement d'une joue d'un dispositif obturateur selon l'invention,
  • la Fig. 4b représente une vue de côté d'un manchon destiné à être monté dans un logement d'une joue d'un dispositif obturateur selon l'invention,
  • la Fig. 5a représente une vue de face d'un manchon monté dans une position remarquable dans un logement d'une joue d'un dispositif obturateur selon l'invention,
  • la Fig. 5b représente une vue de face d'un manchon monté dans une autre position remarquable dans un logement d'une joue d'un dispositif obturateur selon l'invention,
  • la Fig. 5c représente une vue de face d'un manchon monté dans une autre position remarquable dans un logement d'une joue d'un dispositif obturateur selon l'invention,
  • la Fig. 6 représente une vue d'un détail de la coupe de la Fig. 2 montrant un verrou dans une position de verrouillage d'un dispositif obturateur selon l'invention,
  • la Fig. 7 représente une vue en perspective d'un verrou d'un dispositif obturateur selon l'invention,
  • la Fig. 8 représente une vue d'un détail de la coupe de la Fig. 2 montrant un verrou dans une position de dégagement d'un dispositif obturateur selon l'invention,
  • la Fig. 9 représente une vue en coupe longitudinale d'une extrémité d'un coffre-tunnel intégré dans la maçonnerie M d'un bâtiment et muni d'un dispositif obturateur pourvu d'un mécanisme de manoeuvre de type treuil à manivelle selon l'invention,
  • la Fig. 10 représente une vue en coupe transversale d'une extrémité d'un coffre-tunnel intégré dans la maçonnerie M d'un bâtiment dont le mécanisme de manoeuvre de type treuil à manivelle est positionné suivant une première position angulaire extrême selon l'invention, et
  • la Fig. 11 représente une vue en coupe transversale d'une extrémité d'un coffre-tunnel intégré dans la maçonnerie M d'un bâtiment dont le mécanisme de manoeuvre de type treuil à manivelle est positionné suivant une seconde position angulaire extrême selon l'invention
    • The characteristics of the invention mentioned above, as well as others, will appear more clearly on reading the following description of an exemplary embodiment, said description being made in relation to the accompanying drawings, among which:
  • Fig. 1 represents a front view of a tunnel-vault integrated into a masonry M above a doorway of a building according to the invention,
  • Fig. 2 represents a view in longitudinal section of one end of a tunnel safe integrated in the masonry M of a building and provided with a shutter device and the main constituents of a rolling shutter according to the invention,
  • Fig. 3 represents a perspective view of a cheek of a shutter device according to the invention,
  • Fig. 4a represents a perspective view of a sleeve intended to be mounted in a housing of a cheek of a shutter device according to the invention,
  • Fig. 4b represents a side view of a sleeve intended to be mounted in a housing of a cheek of a shutter device according to the invention,
  • Fig. 5a represents a front view of a sleeve mounted in a remarkable position in a housing of a cheek of a shutter device according to the invention,
  • Fig. 5b represents a front view of a sleeve mounted in another remarkable position in a housing of a cheek of a shutter device according to the invention,
  • Fig. 5c represents a front view of a sleeve mounted in another remarkable position in a housing of a cheek of a shutter device according to the invention,
  • Fig. 6 shows a view of a detail of the section of FIG. 2 showing a lock in a locking position of a shutter device according to the invention,
  • Fig. 7 represents a perspective view of a lock of a shutter device according to the invention,
  • Fig. 8 shows a view of a detail of the section of FIG. 2 showing a lock in a release position of a shutter device according to the invention,
  • Fig. 9 shows a view in longitudinal section of one end of a tunnel safe integrated in the masonry M of a building and provided with a shutter device provided with an operating mechanism of the crank winch type according to the invention,
  • Fig. 10 shows a cross-sectional view of one end of a tunnel safe integrated in the masonry M of a building whose operating mechanism of the winch-to-crank type is positioned in a first extreme angular position according to the invention, and
  • Fig. 11 shows a cross-sectional view of one end of a tunnel safe integrated in the masonry M of a building whose operating mechanism of the winch type with crank is positioned in a second extreme angular position according to the invention

    • Le coffre-tunnel 400 représenté à la Fig. 1 est prévu pour être intégré dans la maçonnerie M au-dessus de l'embrasure d'une fenêtre ou d'une porte d'un bâtiment. Il est en particulier encastré dans la maçonnerie M par ses deux extrémités latérales 402 et 404 et par la voûte V.The tunnel safe 400 shown in FIG. 1 is intended to be integrated into the masonry M above the doorway of a window or door of a building. he is in particular embedded in the masonry M by its two lateral ends 402 and 404 and through the vault V.

    Il est intégré dans la maçonnerie M de telle manière que l'évidement interne du coffre-tunnel 400 débouche dans ladite embrasure. It is integrated into the masonry M in such a way that the internal recess of the tunnel-safe 400 opens into said opening.

    Le dispositif obturateur D représenté à la Fig. 2 est globalement constitué d'une joue 100, d'un talon 300 et d'un élément d'ancrage 200.The shutter device D shown in FIG. 2 is generally made up of a cheek 100, a heel 300 and an anchor 200.

    Le dispositif obturateur D est destiné à être monté latéralement dans chacune des extrémités 402 ou 404 d'un coffre-tunnel 400 de façon à fermer de manière étanche vis-à-vis de l'air provenant de l'évidement interne du coffre-tunnel ladite extrémité latérale 402 ou 404 dudit coffre-tunnel 400.The shutter device D is intended to be mounted laterally in each ends 402 or 404 of a tunnel safe 400 so as to close so airtight vis-à-vis the air from the internal recess of the tunnel safe said lateral end 402 or 404 of said tunnel safe 400.

    A la Fig. 2, le coffre-tunnel 400 est constitué d'une coque à base de polystyrène délimitée en longueur par deux extrémités latérales 402 et 404. Une seule extrémité latérale 402 est visible à cette Fig.In Fig. 2, the tunnel safe 400 consists of a shell based on polystyrene delimited in length by two lateral ends 402 and 404. A single end side 402 is visible in this FIG.

    La joue 100 du dispositif obturateur D comprend une platine 120 sur laquelle est disposée perpendiculairement une bordure d'appui 110.The cheek 100 of the shutter device D comprises a plate 120 on which is perpendicularly arranged a support border 110.

    La bordure d'appui 110 est prévue pour épouser intimement les parois internes de la voûte V et des jambages J1 et J2 du coffre-tunnel de manière à assurer le positionnement précis de la joue 100 par rapport à une extrémité latérale 402 ou 404 du coffre-tunnel 400. A la Fig. 2, seul le jambage J2 est visible dans cette vue en coupe.The support edge 110 is designed to closely fit the internal walls vault V and J1 and J2 jambs of the tunnel box so as to ensure precise positioning of the cheek 100 relative to a lateral end 402 or 404 of the tunnel tunnel 400. In FIG. 2, only the J2 leg is visible in this view in chopped off.

    La platine 120 est prolongée à sa périphérie dans un même plan par une collerette 126 perpendiculaire à la bordure d'appui 110.The plate 120 is extended at its periphery in the same plane by a flange 126 perpendicular to the support edge 110.

    La collerette 126 est destinée à entrer en contact avec une extrémité latérale 402 ou 404 d'un coffre-tunnel 400 pour servir de butée axiale au dispositif obturateur D lors de son montage. De ce fait, elle est également apte à former une barrière étanche au passage de l'air entre l'évidement interne du coffre-tunnel 400 et un doublage isolant intérieur du bâtiment.The collar 126 is intended to come into contact with a lateral end 402 or 404 of a tunnel safe 400 to serve as an axial stop for the shutter device D during its assembly. Therefore, it is also able to form a tight barrier the passage of air between the internal recess of the tunnel safe 400 and a lining interior insulation of the building.

    Le talon 300 est raccordé dans la partie basse de la platine 120 d'une joue 100 de manière sensiblement perpendiculaire à ladite joue 100 pour former un dispositif obturateur D monobloc.The heel 300 is connected in the lower part of the plate 120 of a cheek 100 of substantially perpendicular to said cheek 100 to form a device monobloc shutter D.

    Le talon 300 est destiné à supporter la masse du volet roulant accroché à la platine 120 de la joue 100 en prenant appui sur l'assise de la maçonnerie M prévue à cet effet.The heel 300 is intended to support the mass of the rolling shutter attached to the plate 120 of the cheek 100 by resting on the seat of the masonry M provided at this effect.

    Le talon 300 permet également de soutenir le coffre-tunnel 400 lors de son intégration dans la maçonnerie M.The heel 300 also makes it possible to support the tunnel safe 400 during its integration into masonry M.

    Un élément d'ancrage 200 peut être inséré dans la partie de la bordure d'appui 110 destinée à entrer en contact avec la voûte V d'un coffre-tunnel 400 de manière à lier mécaniquement la joue 100 avec la voûte V du coffre-tunnel 400, après que le dispositif obturateur D ait été monté dans une extrémité latérale 402 ou 404 dudit coffre-tunnel 400.An anchor 200 can be inserted in the part of the support edge 110 intended to come into contact with the roof V of a tunnel safe 400 so as to mechanically link the cheek 100 with the arch V of the tunnel safe 400, after the shutter device D has been mounted in a lateral end 402 or 404 of said tunnel safe 400.

    La platine 120 comporte dans sa partie centrale un logement 130 formé en protubérance de la platine 120 de la joue 100 et en particulier en protubérance de sa face externe. Ce logement 130 est destiné à recevoir un manchon 140 pourvu d'un logement 150 destiné à loger une extrémité conformée 182 ou non conformée d'un arbre d'embout 180 de volet roulant comme cela est représenté à la Fig. 2 ou, et sans que cela soit exhaustif, une extrémité conformée ou non d'une broche d'un insert ou un support moteur.The plate 120 has in its central part a housing 130 formed in protrusion of the plate 120 of the cheek 100 and in particular in protrusion of its external face. This housing 130 is intended to receive a sleeve 140 provided with a housing 150 intended to accommodate a conformed 182 or non-conformed end of a end-piece shaft 180 of rolling shutter as shown in FIG. 2 or, and without whether exhaustive, one shaped end or not of a pin of an insert or a engine support.

    A la Fig. 3, le logement 130 comprend une paroi cylindrique 131 épaulée dans laquelle sont formées en relief au moins deux empreintes 132 réparties angulairement sur la paroi cylindrique 131. La hauteur h d'au moins une empreinte 132b est inférieure à la profondeur P du logement 130. On remarquera par ailleurs que la largeur d'au moins une empreinte 132a est supérieure à celle d'une empreinte 132b. Avantageusement, les empreintes 132 sont des tenons 132.In Fig. 3, the housing 130 comprises a cylindrical wall 131 shouldered in which are formed in relief at least two imprints 132 distributed angularly on the cylindrical wall 131. The height h of at least one imprint 132b is less than the depth P of the housing 130. It will also be noted that the width of at least one imprint 132a is greater than that of an imprint 132b. Advantageously, the imprints 132 are tenons 132.

    A la Fig. 4a, le manchon 140 est constitué d'un cylindre 141 recouvert sur sa paroi cylindrique par au moins un secteur cylindrique 142 apte à être logé dans le logement 130 décrit précédemment. Deux secteurs cylindriques 142a et 142b sont représentés à la Fig. 4a. La longueur L des secteurs cylindriques 142a et 142b est sensiblement identique à la profondeur P dudit logement 130 décrit précédemment. Le manchon 140 est terminé par l'un de ses côtés par une face 143 au travers de laquelle est prévue une ouverture 145 permettant le passage d'un outil, par exemple l'extrémité d'un tournevis non représenté. Ainsi, cet outil peut de la sorte agir par arc-boutement sur un point d'ancrage 147 formé sur le manchon 140 et qui est constitué à la Fig. 2 d'un orifice 147. De cette manière, l'outil peut déformer le point d'ancrage 147 afin de faire ressortir un redan 158 d'un orifice 184 réalisé sur l'extrémité conformée 182 de l'arbre d'embout 180 pour permettre son extraction du manchon 140.In Fig. 4a, the sleeve 140 consists of a cylinder 141 covered on its cylindrical wall by at least one cylindrical sector 142 capable of being housed in the housing 130 described above. Two cylindrical sectors 142a and 142b are shown in Fig. 4a. The length L of the cylindrical sectors 142a and 142b is substantially identical to the depth P of said housing 130 described above. The sleeve 140 is terminated by one of its sides by a face 143 through which an opening 145 is provided allowing the passage of a tool, for example the end a screwdriver not shown. Thus, this tool can thus act by bracing on an anchor point 147 formed on the sleeve 140 and which is constituted in FIG. 2 an orifice 147. In this way, the tool can deform the anchor point 147 in order to bring out a step 158 from an orifice 184 formed on the shaped end 182 of the tip shaft 180 to allow its extraction from the sleeve 140.

    A la Fig. 4a, le manchon 140 est pourvu d'au moins une portion de couronne 152 disposée sur le cylindre 141 entre les secteurs cylindriques 142a et 142b et dont le diamètre externe est inférieur au diamètre desdits secteurs cylindriques 142a et 142b de manière à ce que la portion de couronne 152 puisse passer sous le tenon 132a lors du montage du manchon 140 dans le logement 130, comme cela apparaít à la Fig. 5a. Deux portions de couronne 152a et 152b sont représentées à la Fig. 4a. A la Fig. 4b, leurs faces avant jouxtent la seconde face 153 du manchon 140 alors que leurs faces arrières 155 sont avantageusement perpendiculaires à l'axe du manchon 140. Les couronnes 152a et 152b sont bordées respectivement vers leurs faces avant par un chanfrein 154.In Fig. 4a, the sleeve 140 is provided with at least one portion of crown 152 disposed on the cylinder 141 between the cylindrical sectors 142a and 142b and the external diameter is less than the diameter of said cylindrical sectors 142a and 142b so that the crown portion 152 can pass under the stud 132a during mounting the sleeve 140 in the housing 130, as shown in FIG. 5a. Two crown portions 152a and 152b are shown in FIG. 4a. In Fig. 4b, their front faces adjoin the second face 153 of the sleeve 140 while their faces rear 155 are advantageously perpendicular to the axis of the sleeve 140. The crowns 152a and 152b are bordered respectively towards their front faces by a chamfer 154.

    A la Fig. 2, le dispositif obturateur D comprend des moyens de positionnement angulaires du manchon 140 dans le logement 130 suivant au moins une position angulaire remarquable et de moyens de verrouillage réversibles permettant le verrouillage en translation du manchon 140 dans le logement 130 dans ladite position angulaire remarquableIn Fig. 2, the shutter device D comprises positioning means of the sleeve 140 in the housing 130 in at least one position remarkable angle and reversible locking means allowing the locking in translation of the sleeve 140 in the housing 130 in said position remarkable angular

    A la Fig. 4a, les moyens de positionnement angulaires comprennent au moins une empreinte 144 formée dans au moins un secteur cylindrique 142 du manchon 140 et qui est destinée à coopérer avec un tenon correspondant 132b du logement 130 décrit à la Fig. 3, de manière à permettre le montage du manchon 140 suivant au moins une position remarquable dans le logement 130. L'empreinte 144 est avantageusement une rainure 144.In Fig. 4a, the angular positioning means comprise at least a cavity 144 formed in at least one cylindrical sector 142 of the sleeve 140 and which is intended to cooperate with a corresponding stud 132b of the housing 130 described in Fig. 3, so as to allow the mounting of the following sleeve 140 at minus a remarkable position in the housing 130. The imprint 144 is advantageously a groove 144.

    Un tel montage est représenté à la Fig. 5a et dans un mode de réalisation avantageux, le logement 130 comporte huit tenons 132b et deux tenons 132a disposés symétriquement par rapport à un plan médian de la joue 100, alors que le manchon 140 comporte quatre rainures 144 disposées symétriquement par rapport à un plan médian dudit manchon.Such an arrangement is shown in FIG. 5a and in one embodiment advantageous, the housing 130 comprises eight studs 132b and two studs 132a arranged symmetrically with respect to a median plane of the cheek 100, while the sleeve 140 has four grooves 144 arranged symmetrically with respect to a plane median of said sleeve.

    A la Fig. 4a, chaque rainure 144 est disposée longitudinalement sur ledit secteur cylindrique 142 et sans déboucher dans la face 143. La longueur h' de chaque rainure 144 est égale au jeu près à la hauteur h d'un tenon 132b décrit à la Fig. 3, si bien que les rainures 144 et les tenons 132b coopèrent ensemble pour former une butée en translation du manchon 140 dans le logement 130. Cette butée en translation est utile, en particulier, pour absorber l'énergie cinétique du tablier lors des chocs subits pendant le transport du volet roulant, quand celui-ci est livré monté.In Fig. 4a, each groove 144 is arranged longitudinally on said sector cylindrical 142 and without opening in the face 143. The length h 'of each groove 144 is equal to the clearance close to the height h of a stud 132b described in FIG. 3, so that the grooves 144 and the studs 132b cooperate together to form a stop in translation of the sleeve 140 in the housing 130. This translation stop is useful, in particular, to absorb the kinetic energy of the deck during sudden shocks during transport of the roller shutter, when it is delivered assembled.

    A la Fig. 5a, il est alors possible de loger le manchon 140 dans le logement 130 de manière à ce que la face 143 du manchon 140 soit disposée sensiblement dans le même plan que la face de la platine 120 dans laquelle est formé le logement 130. Le manchon 140 peut être logé de la sorte suivant au moins une position angulaire remarquable dans ledit logement 130. Dans un mode de réalisation préféré de l'invention, le manchon 140 peut être logé dans le logement 130 suivant trois positions angulaires remarquables visibles respectivement aux Fig. 5a, 5b et 5c. Il est intéressant de remarquer que tout autre positionnement angulaire du manchon 140 dans le logement 130 interdit la possibilité de monter le manchon 140 dans ledit logement 130 car, dans ce cas, le tenon 132a ne peut être chevauché par une rainure 144 et s'oppose ainsi à l'insertion des secteurs cylindriques 142 dans le logement 130.In Fig. 5a, it is then possible to accommodate the sleeve 140 in the housing 130 so that the face 143 of the sleeve 140 is disposed substantially in the same plane as the face of the plate 120 in which the housing 130 is formed. sleeve 140 can be housed in this way in at least one angular position remarkable in said housing 130. In a preferred embodiment of the invention, the sleeve 140 can be housed in the housing 130 in three positions remarkable angular visible respectively in Figs. 5a, 5b and 5c. It is interesting to note that any other angular positioning of the sleeve 140 in the housing 130 prohibits the possibility of mounting the sleeve 140 in said housing 130 because, in this case, the stud 132a cannot be overlapped by a groove 144 and thus opposes the insertion of the cylindrical sectors 142 into the housing 130.

    A la Fig. 6, les moyens de verrouillage en translation du manchon 140 dans le logement 130 comprennent au moins un verrou 170 monté respectivement à coulissement, dans un renfoncement 102 de la joue 100 et qui débouche dans le logement 130. Le renfoncement 102 est recouvert partiellement par un pontet 104 assurant le maintien du verrou 170 dans son renfoncement 102.In Fig. 6, the means for locking in translation of the sleeve 140 in the housing 130 comprise at least one latch 170 mounted respectively at sliding, in a recess 102 of the cheek 100 and which opens into the housing 130. The recess 102 is partially covered by a trigger guard 104 ensuring the retention of the latch 170 in its recess 102.

    Le verrou 170 est ainsi mobile entre une position de dégagement visible, à la Fig. 8 où il ne coopère pas avec le manchon 140 ce qui permet le montage et le démontage du manchon 140 du logement 130 et une position de verrouillage, visible à la Fig. 6, où il coopère avec le manchon 140 permettant ainsi le verrouillage en translation du manchon 140 lorsqu'il est monté dans le logement 130.The latch 170 is thus movable between a visible release position, at the Fig. 8 where it does not cooperate with the sleeve 140 which allows mounting and disassembly of the sleeve 140 from the housing 130 and a locking position, visible at Fig. 6, where it cooperates with the sleeve 140 thus allowing locking in translation of the sleeve 140 when it is mounted in the housing 130.

    A la Fig. 7, le verrou 170 est constitué d'un corps 171 qui comporte un moyen de manoeuvre 172 constitué avantageusement d'un orifice 172 disposé à une extrémité du verrou 170 et apte à être manoeuvré manuellement. L'autre extrémité du verrou 170 comporte une portion d'arc 173 bordée par un chanfrein 174 destiné à coopérer avec le chanfrein 154 d'une portion de couronne 152 du manchon 140 décrit précédemment. La portion d'arc 173 est prévue pour coopérer avec la face arrière 155 d'une portion de couronne 152 du manchon 140 pour le maintenir verrouillé en translation dans son logement 130 dans la position de verrouillage du verrou 170, comme cela apparaít à la Fig. 6.In Fig. 7, the latch 170 consists of a body 171 which comprises a means maneuver 172 advantageously consisting of an orifice 172 disposed at one end of the latch 170 and suitable for being operated manually. The other end of latch 170 comprises an arc portion 173 bordered by a chamfer 174 intended to cooperate with the chamfer 154 of a crown portion 152 of the sleeve 140 described above. The arc portion 173 is provided to cooperate with the rear face 155 of a portion of crown 152 of sleeve 140 to keep it locked in translation in its housing 130 in the locking position of the latch 170, as appears in the Fig. 6.

    A la Fig. 7, une patte escamotable 175 est formée sur le verrou 170. Elle est destinée à coopérer, à la Fig. 6, avec le pontet 104 formant une butée au verrou 170 dans sa position de verrouillage. Le montage du verrou 170 dans le renfoncement 102 s'effectue depuis l'intérieur du logement 130. On remarquera à ce sujet que la patte escamotable 175 peut s'effacer contre le pontet 104 lors de ce montage.In Fig. 7, a retractable tab 175 is formed on the latch 170. It is intended to cooperate, in FIG. 6, with the trigger guard 104 forming a stop for the latch 170 in its locked position. The mounting of the latch 170 in the recess 102 takes place from inside the housing 130. It will be noted in this regard that the tab retractable 175 can be erased against the trigger guard 104 during this mounting.

    A la Fig. 8, une seconde butée 106 est disposée sur la joue 100, dans l'axe du renfoncement 102 et limite la course du verrou 170 dans sa position de dégagement.In Fig. 8, a second stop 106 is arranged on the cheek 100, in the axis of the indentation 102 and limits the stroke of the latch 170 in its release position.

    A la Fig. 7, un moyen de rappel 176, constitué avantageusement d'une paire de pattes élastiques 176a et 176b disposées latéralement sur le verrou 170, permet de ramener et de maintenir le verrou 170 dans sa position de verrouillage à l'issue de sa manoeuvre par l'intermédiaire de son moyen de manoeuvre 172. In Fig. 7, a return means 176, advantageously consisting of a pair of elastic tabs 176a and 176b arranged laterally on the latch 170, allows return and maintain the latch 170 in its locking position after its maneuver through its operating means 172.

    Pour ce faire, le renfoncement 102 débouche dans le logement 130 par l'intermédiaire de parois évasées 108, représentées uniquement à la Fig. 3, formant respectivement appuis aux extrémités libres des pattes élastiques 176a et 176b.To do this, the recess 102 opens into the housing 130 by through flared walls 108, shown only in FIG. 3, forming respectively support the free ends of the elastic legs 176a and 176b.

    Le montage du manchon 140 dans la joue 100 s'effectue de la façon suivante. Il convient de remarquer que le dispositif obturateur D est prévu d'être livré avec le verrou 170 monté dans la joue 100. Aux Figs. 5a, 5b et 5c, le manchon 140 est présenté dans l'axe du logement 130 dans une position angulaire remarquable, c'est-à-dire, avec ses rainures 144 positionnées dans le prolongement des tenons 132b du logement 130. Le manchon 140 est ensuite introduit dans le logement 130 et au cours de sa translation, le chanfrein 154 repousse alors le chanfrein 174 de la portion d'arc 173 du verrou 170 qui quitte alors sa position de verrouillage, permettant ainsi un verrouillage automatique du manchon 140 dans le logement 130.The mounting of the sleeve 140 in the cheek 100 is carried out as follows. he it should be noted that the shutter device D is intended to be delivered with the latch 170 mounted in the cheek 100. In Figs. 5a, 5b and 5c, the sleeve 140 is presented in the axis of the housing 130 in a remarkable angular position, that is to say, with its grooves 144 positioned in the extension of the studs 132b of the housing 130. The sleeve 140 is then introduced into the housing 130 and during of its translation, the chamfer 154 then pushes the chamfer 174 of the arc portion 173 of the latch 170 which then leaves its latching position, thus allowing a automatic locking of the sleeve 140 in the housing 130.

    Lorsque le manchon 140 est complètement monté dans le logement 130, c'est-à-dire lorsque les empreintes 132b parviennent respectivement en butée dans les rainures 144, les pattes élastiques 176a et 176b ramènent alors le verrou 170 dans sa position de verrouillage et la portion d'arc 173 verrouille alors en translation le manchon 140 dans le logement 130.When the sleeve 140 is completely mounted in the housing 130, that is to say when the imprints 132b respectively reach the stop in the grooves 144, the elastic tabs 176a and 176b then bring the latch 170 back into its locking position and the arc portion 173 then locks in translation the sleeve 140 in housing 130.

    Le démontage du manchon 140 s'opère de la manière suivante. L'opérateur agit sur le moyen de manoeuvre 172 pour forcer le verrou 170 à quitter sa position de verrouillage et l'amener vers sa position de dégagement dans laquelle la portion d'arc du verrou dégage la face arrière 155 du manchon 140. Celui-ci peut alors être extrait du logement 130.The disassembly of the sleeve 140 takes place in the following manner. The operator acts on the operating means 172 to force the latch 170 to leave its position of lock and bring it to its release position in which the arc portion of the lock releases the rear face 155 of the sleeve 140. The latter can then be removed housing 130.

    Le démontage du manchon s'opère aussi rapidement que son montage.The disassembly of the sleeve takes place as quickly as its assembly.

    La possibilité de verrouiller le manchon 140 dans le logement 130 suivant trois positions angulaires remarquables est exploitée dans une seconde variante de réalisation d'un manchon 140 décrite ci-après.The possibility of locking the sleeve 140 in the housing 130 according to three remarkable angular positions is exploited in a second variant of production of a sleeve 140 described below.

    A la Fig. 9, est représenté un mécanisme de manoeuvre 190 qui est en l'espèce un mécanisme de manoeuvre manuel de type treuil à manivelle et qu'il convient de pouvoir orienter suivant deux positions typiques d'installation contre la joue 100. Le manchon 140 est avantageusement solidarisé avec le fond 194 du mécanisme de manoeuvre 190, par exemple par vissage, ou est fait d'une même pièce que ledit fond 194In Fig. 9, there is shown an operating mechanism 190 which in this case is a manual operating mechanism of the crank winch type and which should be ability to orient in two typical installation positions against the cheek 100. The sleeve 140 is advantageously secured to the bottom 194 of the mechanism maneuver 190, for example by screwing, or is made in one piece as said background 194

    A la Fig. 10, et dans une première position angulaire remarquable du mécanisme de manoeuvre 190 par rapport à la joue 100, sa tringle d'attaque 192 est positionnée perpendiculairement par rapport à la maçonnerie M d'un bâtiment, c'est-à-dire horizontalement.In Fig. 10, and in a remarkable first angular position of the mechanism maneuver 190 relative to the cheek 100, its rod of attack 192 is positioned perpendicular to the masonry M of a building, i.e. horizontally.

    A la Fig. 11, et dans une seconde position angulaire remarquable du mécanisme de manoeuvre 190 par rapport à la joue 100, sa tringle d'attaque 192 est décalée d'un angle de 30° par rapport à la première position et est orientée en direction de l'embrasure, c'est-à-dire qu'elle est orientée suivant un angle de 60° par rapport à un plan vertical.In Fig. 11, and in a second remarkable angular position of the mechanism maneuver 190 relative to the cheek 100, its rod of attack 192 is offset by angle of 30 ° from the first position and is oriented towards the doorway, that is to say it is oriented at an angle of 60 ° relative to a vertical plane.

    Ainsi, le mécanisme de manoeuvre 190 peut être associé à la joue 100 de la même manière que peut l'être le manchon 140 décrit précédemment. Au regard du diamètre supérieur du mécanisme de manoeuvre 190 de type treuil à manivelle, son blocage dans une des deux positions angulaires extrêmes remarquables peut être effectué manuellement sans l'aide d'un outil.Thus, the operating mechanism 190 can be associated with the cheek 100 of the same as can be the sleeve 140 described above. With regard to upper diameter of the operating mechanism 190 of the crank winch type, its blocking in one of the two remarkable extreme angular positions can be performed manually without using a tool.

    Avantageusement, le débattement angulaire du manchon 140 dans le logement 130 entre ses deux positions angulaires extrêmes remarquables a une valeur égale, au jeu près, à 30°.Advantageously, the angular movement of the sleeve 140 in the housing 130 between its two remarkable extreme angular positions has a value equal, apart from play, to 30 °.

    On comprendra que compte tenu du fait qu'un mécanisme de manoeuvre 190 peut être monté sur une joue 100 d'un dispositif obturateur destiné à fermer chacune des deux extrémités latérales d'un coffre-tunnel pour volet roulant, il convient de permettre le positionnement angulaire de ce mécanisme de manoeuvre 190 suivant deux autres positions angulaires extrêmes remarquables, symétriques par rapport à un plan médian de la joue, c'est-à-dire par rapport à un plan vertical à la Fig. 11. Cet objectif est atteint par le positionnement symétrique par rapport à un plan médian de la joue 100 des tenons 132 du logement 130, comme cela est montré à la Fig. 11.It will be understood that taking into account the fact that an operating mechanism 190 can be mounted on a cheek 100 of a shutter device intended to close each at the two lateral ends of a rolling shutter tunnel tunnel, allow the angular positioning of this operating mechanism 190 following two other remarkable extreme angular positions, symmetrical with respect to a median plane of the cheek, that is to say with respect to a vertical plane in FIG. 11. This objective is achieved by symmetrical positioning with respect to a median plane of the plays 100 of the pins 132 of the housing 130, as shown in FIG. 11.

    Dans cette variante de réalisation, le manchon, lorsqu'il est associé à un mécanisme de manoeuvre, permet un montage et un positionnement angulaire du mécanisme de manoeuvre plus rapide que dans l'art antérieur. Le démontage du manchon et de son mécanisme de manoeuvre est aussi rapide que son montage.In this alternative embodiment, the sleeve, when associated with a operating mechanism, allows mounting and angular positioning of the faster operating mechanism than in the prior art. Dismantling the sleeve and its operating mechanism is as fast as its assembly.

    Claims (20)

    1. Closure device (D) intended to blank off a lateral extremity (402, 404) of a box (400) for a roller shutter, said closure (D) being comprised of a flange (100) comprising a compartment (130) formed protruding from the flange (100) and receiving a sleeve (140), characterized in that the device is equipped with reversible locking means allowing locking in translation of the sleeve (140) in the compartment (130).
    2. Closure device (D) according to claim 1, characterized in that the locking means in translation comprise at least a bolt (170) mounted sliding in a recess (102) of the flange (100) which leads to the compartment (130), the lock (170) being mobile between a released position where it does not cooperate with the sleeve (140) and a locked position where it cooperates with the sleeve (140) allowing locking in translation of the sleeve (140) when it is mounted in the compartment (130).
    3. Closure device (D) according to claim 2, characterized in that the sleeve (140) comprises at least one portion of the rim (152), the lock (170) comprising a portion of arc (173) intended to cooperate with the rear face (155) forming a limit stop of the portion of the rim (152).
    4. Closure device (D) according to claim 2 or 3, characterized in that the lock (170) is equipped with a recall means (176) allowing the return and the maintenance of the lock (170) in its locked position.
    5. Closure device (D) according to claim 4, characterized in that the recall means (176) is constituted by a pair of flexible lugs (176a, 176b) which are able to rest respectively on splayed walls (108) formed at the opening of the recess (102) into the compartment (130).
    6. Closure device (D) according to one of claims 3 to 5, characterized in that the portion of the rim (152) and the portion of the arc (173) are equipped respectively with a chamfer (154) and (174) allowing an automatic locking in translation of the sleeve (140) in the compartment (130) by pushing back the lock (170) towards its released position.
    7. Closure device (D) according to one of claims 2 to 6, characterized in that the lock (170) comprises an operating means (172) which is able to be operated manually.
    8. Closure device (D) according to claim 7, characterized in that the operating means (172) is constituted by an opening (172).
    9. Closure device (D) according to one of the preceding claims, characterized in that the closure device (D) is also equipped with angular positioning means comprising at least one indentation (144) formed in at least one cylindrical sector (142a, 142b) of the sleeve (140) and which is intended to cooperate with a corresponding indentation (132b) of the compartment (130) so as to allow the mounting of the sleeve (140) following at least one notable angular position in the compartment (130).
    10. Closure device (D) according to claim 9, characterized in that the length (h') of the indentation (144) is equal, allowing for play, to the height (h) of the indentation (132b) so that said indentation (144) cooperates with the indentation (132b) to form a stop in translation of the sleeve (140) in the compartment (130).
    11. Closure device (D) according to claim 9 or 10, characterized in that the compartment (130) is equipped with a post (132a) the width of which is greater than that of the indentation (132b) so as to oppose the insertion of the cylindrical sector (142a, 142b) when this is positioned in the extension of said post (132a).
    12. Closure device (D) according to claim 11, characterized in that the external diameter of the portion of the rim (152) is smaller than the diameter of the cylindrical sector (142a, 142b) so that the portion of the rim (152) cannot abut against the post (132a) when mounting the sleeve (140) in the compartment (130).
    13. Closure device (D) according to one of claims 9 to 12, characterized in that the indentation (144) is a groove (144) and the indentation (132b) is a post (132b).
    14. Closure device (D) according to one of the preceding claims, characterized in that the sleeve (140) is equipped with a face (143) which is positioned in the same plane, allowing for play, as the face of the flange (100) in which the compartment (130) is formed when said sleeve (140) is housed in the compartment (130).
    15. Closure device (D) according to one of the preceding claims, characterized in that the face (143) is equipped on the one hand with a compartment (150) intended to receive the end (182) of a rod-end pin (180) and, on the other hand, an aperture (145) allowing the passage of a tool, so that it may act by pressing on an anchorage point (147) formed on the sleeve (140) in order to cause a step (158) to come out of an opening (184) produced on said end (182) to allow its extraction from the sleeve (140).
    16. Closure device (D) according to one of the preceding claims, characterized in that an operating mechanism (190) is connected to the sleeve (140).
    17. Closure device (D) according to claim 16, characterized in that the operating mechanism (190) is connected to the sleeve (140) by screwing.
    18. Closure device (D) according to claim 16, characterized in that the bottom (194) of the operating mechanism (190) is made from the same piece as the sleeve (140).
    19. Closure device (D) according to one of claims 2 to 18, characterized in that the posts (132) formed on the compartment (130) are positioned symmetrically following a median plane of the flange (100).
    20. Closure device (D) according to one of the preceding claims, characterized in that the angular displacement of the sleeve (140) in the compartment (130) between two notable angular positions has a value which is equal, allowing for play, to 30°C.
    EP01460060A 2001-10-02 2001-10-02 End cap for roller shutter box Expired - Lifetime EP1300538B1 (en)

    Priority Applications (4)

    Application Number Priority Date Filing Date Title
    ES01460060T ES2225450T3 (en) 2001-10-02 2001-10-02 SHUTTER DEVICE FOR A COFFEE-TUNNEL FOR ROLLING BLIND.
    EP01460060A EP1300538B1 (en) 2001-10-02 2001-10-02 End cap for roller shutter box
    AT01460060T ATE272782T1 (en) 2001-10-02 2001-10-02 END CAP FOR A ROLLER SHUTTER BOX
    DE60104698T DE60104698T2 (en) 2001-10-02 2001-10-02 End cap for a roller shutter box

    Applications Claiming Priority (1)

    Application Number Priority Date Filing Date Title
    EP01460060A EP1300538B1 (en) 2001-10-02 2001-10-02 End cap for roller shutter box

    Publications (2)

    Publication Number Publication Date
    EP1300538A1 EP1300538A1 (en) 2003-04-09
    EP1300538B1 true EP1300538B1 (en) 2004-08-04

    Family

    ID=8183368

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP01460060A Expired - Lifetime EP1300538B1 (en) 2001-10-02 2001-10-02 End cap for roller shutter box

    Country Status (4)

    Country Link
    EP (1) EP1300538B1 (en)
    AT (1) ATE272782T1 (en)
    DE (1) DE60104698T2 (en)
    ES (1) ES2225450T3 (en)

    Cited By (2)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE102015200487B4 (en) 2015-01-14 2022-08-25 FEMA GmbH & Co. KG Bearing holder for receiving a bearing for a roller shutter shaft and bearing assembly
    FR3126137A1 (en) * 2021-08-10 2023-02-17 Futurol Roller shutter locking device and roller shutter comprising such a device

    Families Citing this family (3)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    FR2853928B1 (en) * 2003-04-15 2006-12-22 Ms Dev DEVICE FOR FIXING A ROLLER SHUTTER MECHANISM IN A RESERVATION OF A BRAKE
    FR2865235B1 (en) * 2004-01-16 2006-04-28 Ms Dev PLAY FOR A TUNNEL SHUTTER DEVICE
    DE102014003499A1 (en) * 2014-03-14 2015-09-17 Roma Kg Building opening shading device

    Family Cites Families (1)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    NL8401227A (en) * 1984-04-16 1985-11-18 Bruynzeel Plastics Bv SUPPORT FOR A ROLLING STICK.

    Cited By (2)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE102015200487B4 (en) 2015-01-14 2022-08-25 FEMA GmbH & Co. KG Bearing holder for receiving a bearing for a roller shutter shaft and bearing assembly
    FR3126137A1 (en) * 2021-08-10 2023-02-17 Futurol Roller shutter locking device and roller shutter comprising such a device

    Also Published As

    Publication number Publication date
    ATE272782T1 (en) 2004-08-15
    ES2225450T3 (en) 2005-03-16
    DE60104698D1 (en) 2004-09-09
    EP1300538A1 (en) 2003-04-09
    DE60104698T2 (en) 2005-08-18

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