EP1103694B1 - Roller shaft retraction mechanism for a roller shutter apron - Google Patents

Roller shaft retraction mechanism for a roller shutter apron Download PDF

Info

Publication number
EP1103694B1
EP1103694B1 EP20000403204 EP00403204A EP1103694B1 EP 1103694 B1 EP1103694 B1 EP 1103694B1 EP 20000403204 EP20000403204 EP 20000403204 EP 00403204 A EP00403204 A EP 00403204A EP 1103694 B1 EP1103694 B1 EP 1103694B1
Authority
EP
European Patent Office
Prior art keywords
tube
spigot
connecting means
winding tube
apron
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
EP20000403204
Other languages
German (de)
French (fr)
Other versions
EP1103694A1 (en
Inventor
Marc Olmi
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.)
Zurfluh Feller SAS
Original Assignee
Zurfluh Feller SAS
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 Zurfluh Feller SAS filed Critical Zurfluh Feller SAS
Publication of EP1103694A1 publication Critical patent/EP1103694A1/en
Application granted granted Critical
Publication of EP1103694B1 publication Critical patent/EP1103694B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—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
    • E06B9/171—Rollers therefor; Fastening roller shutters to rollers

Definitions

  • the present invention relates to improvements brought to drive devices for apron of roller shutter or similar. It aims more specifically the mechanism allowing the retractability of the the apron winding shaft to facilitate its mounting in the trunk of the roller shutter box or its disassembly.
  • winding shaft retractability devices are indeed necessary in the shutter boxes rolling or similar in order to be able to mount the shaft on a apron drive pulley or on a tube end coming to grip on it and especially to be able dismantle this tree in case of repair or replacement necessary.
  • the present invention therefore aims to overcome the drawbacks precedents by proposing a mechanism allowing the retractability of the winding shaft keeping the advantages of the retractable leg principle mentioned above and offering the possibility of removing this tab when such a mechanism is not necessary.
  • the drive device for apron of roller shutter or the like comprising a tip possibly receiving at one of its ends a pulley, a guide flange or the like and of which the other end fits inside a tube of winding the deck, is characterized in that said tip has on its external surface at least one groove in which at least one connecting member cooperates in a removable manner retractable projecting outwardly from said outer surface of said tip, said connection to define the axial position of the tube of winding the apron relative to said end piece of so as to reserve a tube retractability stroke winding.
  • the device for a rolling apron or similar comprises in particular a part extending generally in the form an elongated tube intended to form a nozzle 1 at the head of a winding tube 2 of the roller shutter.
  • This nozzle 1 is advantageously produced by molding by injection, preferably in a plastic material or metallic and according to standard diameter series exterior and interior and includes longitudinally a hub (not shown) of smaller diameter in order to receive possibly a pulley, a guide flange or similar.
  • the peripheral outer surface of the hub receiving the pulley or the like may include a plurality of joining systems conformed by example in the form of bayonet. These systems of joining together cooperate with male or female parts longitudinal projections and arranged on the surface interior of a bore made in the center of the pulley 3 or analog thus allowing axial immobilization and radial pulley on end piece 1.
  • End piece 1 at the opposite end to this hub, is fitted to inside the winding tube 2.
  • this a nozzle is traversed by a plurality of grooves 4, various profiles, in particular rectangular or rounded, extending axially and spreading radially over its section so as to conform guide surfaces in 5 additional grooves function of profiles similar, arranged along the winding tube 2.
  • These grooves also make it possible to make the tube 2 integral tip 1 and in particular to avoid any movement relative between these two parts.
  • the surface of the tube is produced winding 2 a series of machining operations such as drilling 6 of various profiles which allow the attachment of elements annexed to the tube (for example hanging latch from the apron to the winding tube).
  • At least one groove 7 is provided, preferably having a cross section in dovetail shape, extending axially over all or part of its length.
  • a connecting member 8 provided with a retractable tab or the like cooperates at the bottom of the groove 7 to project outwardly from to the outer surface of the nozzle 1.
  • this member 8 is blocks at the end of the winding tube 2 so as to book a tree retractability race winding to allow its mounting or its disassembly.
  • said connecting member 8 retracts, as illustrated in Figures 6 and 7, allowing to push the tube 2 completely against a side wall pulley 3, a guide flange or the like.
  • said groove 7 extends only over a part the length of the nozzle 1, the connecting member 8 cooperating identically at the bottom thereof.
  • the retractable connecting member 8 comprises at one of its ends at least one leg 9 or similar in order to be held in place at the bottom of groove 7.
  • a bore is formed in a shape complementary to said tab 9 on the side wall of the pulley 3, of the flange or analog receiving tube tip 1 at said level groove 7.
  • This tab 9 also prevents the member 8 from move with the tube during the positioning of the tree in the box. More specifically, by sizing suitably the organs 8 and their legs 9, these the latter can also allow axial immobilization and radial pulley, guide flange or the like on end piece 1.
  • At least two diametrically opposite grooves 7 are provided on the outer surface of the nozzle 1 in order to receive at at least two retractable connecting members 8 for increasing the reliability of the axial support in the event of a strong thrust, especially during the transport and handling.
  • the retractable part of the connecting member 8 has at its external surface, a shape in staircase allowing to adjust the stroke of retractability of the winding shaft according to the dimension of it.
  • the nozzle 1 is fitted to one of its ends inside the winding tube 2, and at the opposite end inside a second tube winding so as to end up the two winding tubes. Similarly, we can thus put several shutter winding tubes end to end rolling.
  • the present invention offers multiple advantages, in particular that of offering a system retractability of the winding shaft which is removable and requires no additional labor.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Blinds (AREA)

Description

La présente invention est relative à des perfectionnements apportés à des dispositifs d'entraínement pour tablier de volet roulant ou similaire. Elle vise plus particulièrement le mécanisme permettant la rétractabilité du système de l'arbre d'enroulement du tablier pour en faciliter son montage dans le coffre du caisson du volet roulant ou son démontage.The present invention relates to improvements brought to drive devices for apron of roller shutter or similar. It aims more specifically the mechanism allowing the retractability of the the apron winding shaft to facilitate its mounting in the trunk of the roller shutter box or its disassembly.

Ces dispositifs de rétractabilité de l'arbre d'enroulement sont en effet nécessaires dans les caissons de volet roulant ou similaire afin de pouvoir monter l'arbre sur une poulie d'entraínement du tablier ou sur un embout de tube venant s'emmancher sur celle-ci et surtout de pouvoir démonter cet arbre en cas de réparation ou de remplacement nécessaire.These winding shaft retractability devices are indeed necessary in the shutter boxes rolling or similar in order to be able to mount the shaft on a apron drive pulley or on a tube end coming to grip on it and especially to be able dismantle this tree in case of repair or replacement necessary.

De façon classique, de tels systèmes de rétractabilité consistent à couper le tube le plus court et à l'enfiler partiellement sur la poulie ou sur l'embout de tube afin de garder une course de démontage. Cette réserve de rétractabilité est alors généralement réalisée de deux manières :

  • l'une consiste à prévoir des orifices permettant de fixer une vis d'immobilisation entre l'embout de tube emmanché sur la poulie, le flasque de guidage ou analogue et le tube d'enroulement du tablier pas complètement enfoncé dans le tube ; l'inconvénient principal de ce système étant sa main d'oeuvre supplémentaire nécessitant une opération d'usinage des pièces ;
  • l'autre, décrite dans le certificat d'utilité No 2 714 930, consiste à prévoir au moins une patte escamotable sur l'embout de tube emmanché sur la poulie, le flasque ou analogue ; cette patte faisant saillie extérieurement par rapport à l'enveloppe de l'embout et se bloquant en extrémité du tube d'enroulement afin de réserver une course de rétractabilité de l'arbre d'enroulement. L'un des principaux inconvénients réside particulièrement dans le fait que cette patte est permanente et gène certaines utilisations, notamment lorsque le système de rétractabilité n'est pas nécessaire. De plus, l'intégration de cette forme escamotable dans l'embout ou la poulie complique la réalisation du moule d'injection utilisé.
Conventionally, such retractability systems consist in cutting the shortest tube and partially threading it on the pulley or on the tube end piece in order to keep a dismounting stroke. This reserve of retractability is then generally carried out in two ways:
  • one consists in providing orifices making it possible to fix a locking screw between the end of the tube fitted on the pulley, the guide flange or the like and the winding tube of the bulkhead not fully inserted into the tube; the main drawback of this system being its additional labor requiring a machining operation of the parts;
  • the other, described in the utility certificate No. 2 714 930, consists in providing at least one retractable tab on the end of the tube fitted on the pulley, the flange or the like; this tab projecting outwardly relative to the casing of the nozzle and locking at the end of the winding tube in order to reserve a retractability stroke of the winding shaft. One of the main drawbacks lies particularly in the fact that this tab is permanent and hinders certain uses, in particular when the retractability system is not necessary. In addition, the integration of this retractable shape in the end piece or the pulley complicates the production of the injection mold used.

La présente invention vise donc à pallier les inconvénients précédents en proposant un mécanisme permettant la rétractabilité de l'arbre d'enroulement en gardant les avantages du principe d'une patte escamotable citée ci-dessus et en offrant la possibilité de retirer cette patte lorsque un tel mécanisme n'est pas nécessaire.The present invention therefore aims to overcome the drawbacks precedents by proposing a mechanism allowing the retractability of the winding shaft keeping the advantages of the retractable leg principle mentioned above and offering the possibility of removing this tab when such a mechanism is not necessary.

A cet effet, le dispositif d'entraínement pour tablier de volet roulant ou similaire selon l'invention comportant un embout recevant éventuellement à l'une de ses extrémités une poulie, un flasque de guidage ou analogue et dont l'autre extrémité s'emmanche à l'intérieur d'un tube d'enroulement du tablier, se caractérise en ce que ledit embout comporte sur sa surface externe au moins une rainure dans laquelle coopère d'une façon amovible au moins un organe de liaison escamotable faisant saillie extérieurement par rapport à ladite surface externe dudit embout, ledit organe de liaison permettant de délimiter la position axiale du tube d'enroulement du tablier par rapport audit embout de manière à réserver une course de rétractabilité du tube d'enroulement.For this purpose, the drive device for apron of roller shutter or the like according to the invention comprising a tip possibly receiving at one of its ends a pulley, a guide flange or the like and of which the other end fits inside a tube of winding the deck, is characterized in that said tip has on its external surface at least one groove in which at least one connecting member cooperates in a removable manner retractable projecting outwardly from said outer surface of said tip, said connection to define the axial position of the tube of winding the apron relative to said end piece of so as to reserve a tube retractability stroke winding.

D'autres caractéristiques et avantages de la présente invention ressortiront de la description faite ci-après, en référence aux dessins annexés qui en illustrent un exemple de réalisation dépourvu de tout caractère limitatif. Sur les figures :

  • la figure 1 est une vue en perspective, en éclaté du montage d'un tube d'enroulement pour tablier de volet roulant sur un embout de tube emmanché sur une poulie ;
  • la figure 2 est une vue à plus grande échelle d'un organe de liaison escamotable permettant de réaliser le système de rétractabilité objet de l'invention ;
  • la figure 3 est une vue en coupe longitudinale d'un tube d'enroulement monté en butée contre un organe de liaison escamotable ;
  • la figure 4 est une vue en coupe selon IV-IV de la figure 3 ;
  • la figure 5 est une vue à plus grande échelle du système de rétractabilité selon la figure 3 ;
  • la figure 6 est une vue en coupe longitudinale d'un tube d'enroulement complètement enfoncé dans l'embout de tube emmanché sur la poulie ;
  • la figure 7 est une vue à plus grande échelle du système de rétractabilité selon la figure 6.
Other characteristics and advantages of the present invention will emerge from the description given below, with reference to the appended drawings which illustrate an embodiment thereof devoid of any limiting character. In the figures:
  • Figure 1 is an exploded perspective view of the mounting of a winding tube for roller shutter deck on a tube end fitted on a pulley;
  • Figure 2 is an enlarged view of a retractable connecting member for achieving the retractability system object of the invention;
  • Figure 3 is a longitudinal sectional view of a winding tube mounted in abutment against a retractable connecting member;
  • Figure 4 is a sectional view along IV-IV of Figure 3;
  • Figure 5 is an enlarged view of the retractability system according to Figure 3;
  • Figure 6 is a longitudinal sectional view of a winding tube fully inserted into the tube end fitting on the pulley;
  • FIG. 7 is an enlarged view of the retractability system according to FIG. 6.

Selon un mode préféré de réalisation, le dispositif d'entraínement pour tablier roulant ou similaire comporte notamment une pièce s'étendant globalement sous la forme d'un tube allongé destiné à former un embout 1 en tête d'un tube d'enroulement 2 du volet roulant.According to a preferred embodiment, the device for a rolling apron or similar comprises in particular a part extending generally in the form an elongated tube intended to form a nozzle 1 at the head of a winding tube 2 of the roller shutter.

Cet embout 1 est avantageusement réalisé par moulage par injection, préférentiellement dans une matière plastique ou métallique et selon des séries normalisées de diamètre extérieur et intérieur et comprend longitudinalement un moyeu (non représenté) de moindre diamètre afin de recevoir éventuellement une poulie, un flasque de guidage ou analogue.This nozzle 1 is advantageously produced by molding by injection, preferably in a plastic material or metallic and according to standard diameter series exterior and interior and includes longitudinally a hub (not shown) of smaller diameter in order to receive possibly a pulley, a guide flange or similar.

Pour ce faire, la surface extérieure périphérique du moyeu recevant la poulie ou élément similaire peut comporter une pluralité de systèmes de solidarisation conformés par exemple sous la forme de baïonnette. Ces systèmes de solidarisation coopèrent avec des parties mâles ou femelles longitudinales faisant saillies et disposées sur la surface intérieure d'un alésage réalisé au centre de la poulie 3 ou analogue autorisant ainsi l'immobilisation axiale et radiale de la poulie sur l'embout 1.To do this, the peripheral outer surface of the hub receiving the pulley or the like may include a plurality of joining systems conformed by example in the form of bayonet. These systems of joining together cooperate with male or female parts longitudinal projections and arranged on the surface interior of a bore made in the center of the pulley 3 or analog thus allowing axial immobilization and radial pulley on end piece 1.

L'embout 1, à l'extrémité opposée à ce moyeu, s'emmanche à l'intérieur du tube d'enroulement 2. Pour ce faire, cet embout est parcouru par une pluralité de saignées 4, de profils variés, notamment rectangulaire ou arrondi, s'étendant axialement et se répartissant radialement sur sa section de manière à conformer des surfaces de guidages en fonction de saignées 5 complémentaires de profils similaires, disposées le long du tube d'enroulement 2. Ces saignées permettent également de rendre solidaire le tube 2 de l'embout 1 et d'éviter en particulier tous mouvements relatifs entre ces deux pièces.End piece 1, at the opposite end to this hub, is fitted to inside the winding tube 2. To do this, this a nozzle is traversed by a plurality of grooves 4, various profiles, in particular rectangular or rounded, extending axially and spreading radially over its section so as to conform guide surfaces in 5 additional grooves function of profiles similar, arranged along the winding tube 2. These grooves also make it possible to make the tube 2 integral tip 1 and in particular to avoid any movement relative between these two parts.

De manière avantageuse, on réalise sur la surface du tube d'enroulement 2 une série d'usinages tels que les perçages 6 de profils variés qui autorisent l'accrochage des éléments annexes au tube (par exemple verrou d'accrochage du tablier au tube d'enroulement).Advantageously, the surface of the tube is produced winding 2 a series of machining operations such as drilling 6 of various profiles which allow the attachment of elements annexed to the tube (for example hanging latch from the apron to the winding tube).

On décrira maintenant le mécanisme de rétractabilité, qui est combiné au dispositif selon l'invention.We will now describe the retractability mechanism, which is combined with the device according to the invention.

Sur la surface externe de l'embout 1 destiné à recevoir le tube d'enroulement 2, on aménage au moins une rainure 7, préférentiellement présentant une section transversale en forme de queue d'aronde, s'étendant axialement sur toute ou partie de sa longueur. Un organe de liaison 8 muni d'une patte escamotable ou analogue vient coopérer au fond de la rainure 7 afin de faire saillie extérieurement par rapport à la surface externe de l'embout 1. Comme représenté de manière avantageuse sur les figures 3 et 5, cet organe 8 se bloque en extrémité du tube d'enroulement 2 de manière à réserver une course de rétractabilité de l'arbre d'enroulement pour en permettre son montage ou son démontage. Par une simple pression sur la patte faisant ainsi saillie, ledit organe de liaison 8 s'escamote, comme illustré sur les figures 6 et 7, permettant alors d'enfoncer complètement le tube 2 contre une paroi latérale de la poulie 3, d'un flasque de guidage ou analogue.On the external surface of the nozzle 1 intended to receive the winding tube 2, at least one groove 7 is provided, preferably having a cross section in dovetail shape, extending axially over all or part of its length. A connecting member 8 provided with a retractable tab or the like cooperates at the bottom of the groove 7 to project outwardly from to the outer surface of the nozzle 1. As shown in advantageously in Figures 3 and 5, this member 8 is blocks at the end of the winding tube 2 so as to book a tree retractability race winding to allow its mounting or its disassembly. By a simple pressure on the tab making thus protruding, said connecting member 8 retracts, as illustrated in Figures 6 and 7, allowing to push the tube 2 completely against a side wall pulley 3, a guide flange or the like.

Selon un autre mode non représenté de réalisation de l'invention, ladite rainure 7 ne s'étend que sur une partie de la longueur de l'embout 1, l'organe de liaison 8 coopérant de manière identique au fond de celle-ci.According to another not shown embodiment of the invention, said groove 7 extends only over a part the length of the nozzle 1, the connecting member 8 cooperating identically at the bottom thereof.

Selon une caractéristique avantageuse de l'invention, l'organe de liaison escamotable 8 comporte à une de ses extrémités au moins un patte 9 ou similaire afin d'être maintenu en place au fond de la rainure 7. Pour ce faire, on pratique un alésage de forme complémentaire à ladite patte 9 sur la paroi latérale de la poulie 3, du flasque ou analogue recevant l'embout de tube 1 au niveau de ladite rainure 7. Cette patte 9 évite également à l'organe 8 de se déplacer avec le tube pendant la mise en place de l'arbre dans le caisson. Plus particulièrement, en dimensionnant convenablement les organes 8 et leurs pattes 9, ces derniers peuvent aussi permettre l'immobilisation axiale et radiale de la poulie, flasque de guidage ou similaire sur l'embout 1. De manière identique, on peut également aménager sur l'organe de liaison 8 au moins une patte perpendiculaire à la rainure 7 s'insérant dans au moins un alésage convenablement réalisé sur la surface externe de l'embout 1 au fond de la rainure 7.According to an advantageous characteristic of the invention, the retractable connecting member 8 comprises at one of its ends at least one leg 9 or similar in order to be held in place at the bottom of groove 7. To do this, a bore is formed in a shape complementary to said tab 9 on the side wall of the pulley 3, of the flange or analog receiving tube tip 1 at said level groove 7. This tab 9 also prevents the member 8 from move with the tube during the positioning of the tree in the box. More specifically, by sizing suitably the organs 8 and their legs 9, these the latter can also allow axial immobilization and radial pulley, guide flange or the like on end piece 1. Similarly, it is also possible arrange on the connecting member 8 at least one tab perpendicular to the groove 7 fitting into at least one boring suitably made on the external surface of the nozzle 1 at the bottom of the groove 7.

Selon une autre caractéristique avantageuse de l'invention, on prévoit au moins deux rainures 7 diamétralement opposées sur la surface extérieure de l'embout 1 afin de recevoir au moins deux organes de liaison escamotables 8 pour accroítre la fiabilité de l'appui axial en cas de forte poussée, notamment pendant les phases de transport et de manipulation.According to another advantageous characteristic of the invention, at least two diametrically opposite grooves 7 are provided on the outer surface of the nozzle 1 in order to receive at at least two retractable connecting members 8 for increasing the reliability of the axial support in the event of a strong thrust, especially during the transport and handling.

Selon encore une autre caractéristique avantageuse de l'invention, la partie escamotable de l'organe de liaison 8 présente au niveau de sa surface externe, une forme en escalier permettant ainsi de régler la course de rétractabilité de l'arbre d'enroulement suivant la dimension de celui-ci.According to yet another advantageous characteristic of the invention, the retractable part of the connecting member 8 has at its external surface, a shape in staircase allowing to adjust the stroke of retractability of the winding shaft according to the dimension of it.

Selon un autre mode de réalisation de l'invention (non représenté), l'embout 1 s'emmanche à l'une de ses extrémités à l'intérieur du tube d'enroulement 2, et à l'extrémité opposée à l'intérieur d'un deuxième tube d'enroulement de manière à mettre bout à bout les deux tubes d'enroulement. De manière identique, on peut ainsi mettre bout à bout plusieurs tubes d'enroulement du volet roulant.According to another embodiment of the invention (not shown), the nozzle 1 is fitted to one of its ends inside the winding tube 2, and at the opposite end inside a second tube winding so as to end up the two winding tubes. Similarly, we can thus put several shutter winding tubes end to end rolling.

La présente invention telle que décrite précédemment offre de multiples avantages, notamment celui d'offrir un système de rétractabilité de l'arbre d'enroulement qui est amovible et ne nécessite aucune main d'oeuvre supplémentaire. The present invention as described above offers multiple advantages, in particular that of offering a system retractability of the winding shaft which is removable and requires no additional labor.

Il demeure bien entendu que la présente invention n'est pas limitée aux exemples de réalisation décrits et représentés ci-dessus, mais qu'elle en englobe toutes les variantes, dans la mesure où celles-ci entrent dans le cadre des revendications annexées.Obviously, the present invention is not limited to the embodiments described and shown above, but that it includes all variations, insofar as these fall within the framework of appended claims.

Claims (7)

  1. Drive device for a roller shutter apron or the like, comprising a spigot (1) optionally receiving at one of its ends a pulley (3), a guide plate or the like and of which the other end fits inside a winding tube (2) of the apron, said device being characterised in that said spigot (1) comprises, on an external surface, at least one groove (7) which removably receives at least one retractable connecting means (8) projecting externally from said external surface of said spigot, said connecting means allowing the axial position of the winding tube (2) for the apron to be delimited relative to said spigot (1) so as to reserve a course for retraction of said winding tube.
  2. Device according to claim 1, characterised in that said groove (7) has a substantially dovetail-shaped cross-section so that said connecting means (8) can slide therein.
  3. Device according to any one of claims 1 or 2, characterised in that said retractable connecting means (8) comprises at least one lug (9) or the like preventing said connecting means from moving with the winding tube (2) during installation thereof.
  4. Device according to claim 3, characterised in that said lug (9) or the like also allows radial immobilisation of the pulley (3), the plate or the like on the spigot (1).
  5. Device according to any one of the preceding claims, characterised in that a retractable portion of the connecting means (8) has steps in the region of its external surface, for adjusting the course for retraction of the winding tube (2).
  6. Device according to any one of the preceding claims, characterised in that said groove (7) is discontinuous over the length of said spigot (1).
  7. Device according to any one of the preceding claims, characterised in that the spigot (1) comprises two diametrically opposed grooves (7) on its external surface.
EP20000403204 1999-11-24 2000-11-16 Roller shaft retraction mechanism for a roller shutter apron Expired - Lifetime EP1103694B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9914788 1999-11-24
FR9914788A FR2801338B1 (en) 1999-11-24 1999-11-24 WINDING TUBE SHRINKAGE MECHANISM FOR ROLLER SHUTTER APRON

Publications (2)

Publication Number Publication Date
EP1103694A1 EP1103694A1 (en) 2001-05-30
EP1103694B1 true EP1103694B1 (en) 2003-02-19

Family

ID=9552490

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20000403204 Expired - Lifetime EP1103694B1 (en) 1999-11-24 2000-11-16 Roller shaft retraction mechanism for a roller shutter apron

Country Status (4)

Country Link
EP (1) EP1103694B1 (en)
DE (2) DE1103694T1 (en)
ES (1) ES2157187T3 (en)
FR (1) FR2801338B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2896820B1 (en) * 2006-01-31 2009-07-24 Deprat Jean Sa Sa ACCESSORY OF SHUTTER AND SHUTTER EQUIPPED WITH AN ACCESSORY AS PRECITE
US8453708B2 (en) 2008-03-03 2013-06-04 Faber A/S Adjustable roller blind tube
DE102014003499A1 (en) 2014-03-14 2015-09-17 Roma Kg Building opening shading device
DE102018006500B3 (en) * 2018-08-17 2020-02-06 Roma Kg Telescopic axle cap
IT202100029741A1 (en) * 2021-11-24 2023-05-24 Ecomet S R L STOPPING BRACKET FOR MOTORIZED ROLLING SHAFTS OF SHUTTERS.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB829163A (en) * 1957-02-05 1960-02-24 Aluminiumarugyar Spring roller for revolving shutters
FR1371703A (en) * 1963-10-18 1964-09-04 Automatic roller refinements for blinds and the like
US3315728A (en) * 1965-09-10 1967-04-25 Breneman Hartshorn Inc Adjustable terminal for shade rollers
FR2714930B3 (en) 1994-01-13 1995-11-17 Zurlfuh Feller Sa Assembly mechanism for rolling shutter.

Also Published As

Publication number Publication date
DE60008199D1 (en) 2004-03-18
FR2801338A1 (en) 2001-05-25
FR2801338B1 (en) 2002-01-11
ES2157187T3 (en) 2003-07-16
DE60008199T2 (en) 2004-08-12
EP1103694A1 (en) 2001-05-30
ES2157187T1 (en) 2001-08-16
DE1103694T1 (en) 2001-12-20

Similar Documents

Publication Publication Date Title
CA2606243A1 (en) Method and device for connecting a wear part to the support thereof on material-handling devices on heavy-construction machinery
FR2561351A1 (en) CONNECTOR FOR GAS PIPES UNDER PRESSURE
EP1807648B1 (en) Segmented locking ring, and corresponding assembly and mounting method
FR2550709A1 (en) FILTER WITH DETACHABLE HOUSING
FR2764127A1 (en) LOCKED ELECTRICAL CONNECTOR
FR2979648A1 (en) MECHANICAL SYSTEM COMPRISING A DEVICE FOR CONNECTION BETWEEN A WEAR PIECE AND ITS SUPPORT, PUBLIC WORKS MACHINE BUCKET AND METHOD OF IMPLEMENTING SUCH A SYSTEM
EP1103694B1 (en) Roller shaft retraction mechanism for a roller shutter apron
FR2484050A1 (en) CONNECTING DEVICE FOR PIPES
BE1018424A3 (en) TELESCOPIC TIP FOR SHAFT SHAFT.
FR2725128A1 (en) Quick detach wheel hub for wheelchair esp. for handicapped use
FR2643544A1 (en) Fishing reel with dismountable spool for reduction of play
CH661185A5 (en) Watch bracelet
FR3047759A1 (en) DOOR STAND FOR QUICK ASSEMBLY AND DISASSEMBLY
FR2746167A1 (en) DISTRIBUTABLE CONNECTION
FR3042830A1 (en) HIGH-RESISTANCE MECHANICAL SELF-DRILLING RIVET WITH EJECTABLE DRILLING ELEMENT
FR2590633A1 (en) Adjustable fixing device, in particular for assembling video screens
EP0918612A1 (en) Marking device for a mould
FR2799515A1 (en) GAME RETRIEVAL SYSTEM FOR ATTACHING TWO PIECES TO EACH OTHER USING A SCREW TYPE FASTENER
BE1014459A3 (en) Corer comprises outer tube carrying drill bit at front end and inner tube containing two sleeves through which core sample can slide, locking means preventing sleeves sliding in inner tube
FR3108691A1 (en) Arrangement for blind mounting of a brake cable on an actuating lever of a motor vehicle drum brake
FR2712062A1 (en) Device designed for passing a pipe through a wall
EP0336866A1 (en) Detachable pipe joint
BE1009802A5 (en) Shear blade anchoring device
EP3288128B1 (en) Method and system for facilitating the placement of a workpiece inside an electrical connector and the removal thereof
FR2705301A1 (en) Pedal joint for wiper device.

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): BE DE ES IT NL

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20010508

REG Reference to a national code

Ref country code: ES

Ref legal event code: BA2A

Ref document number: 2157187

Country of ref document: ES

Kind code of ref document: T1

TCNL Nl: translation of patent claims filed
DET De: translation of patent claims
AKX Designation fees paid
REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

RBV Designated contracting states (corrected)

Designated state(s): BE DE ES IT NL

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): BE DE ES IT NL

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2157187

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20031120

REF Corresponds to:

Ref document number: 60008199

Country of ref document: DE

Date of ref document: 20040318

Kind code of ref document: P

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

Ref country code: NL

Payment date: 20111124

Year of fee payment: 12

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

Ref country code: ES

Payment date: 20121127

Year of fee payment: 13

Ref country code: IT

Payment date: 20121126

Year of fee payment: 13

REG Reference to a national code

Ref country code: NL

Ref legal event code: V1

Effective date: 20130601

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

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130601

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

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20131116

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

Ref country code: DE

Payment date: 20141119

Year of fee payment: 15

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20150408

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

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20131117

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

Ref country code: BE

Payment date: 20141118

Year of fee payment: 15

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 60008199

Country of ref document: DE

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

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160601

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

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20151130