FR2519062A1 - Tensioner for roller blind - comprises two folding arms which are biassed by internal springs - Google Patents
Tensioner for roller blind - comprises two folding arms which are biassed by internal springs Download PDFInfo
- Publication number
- FR2519062A1 FR2519062A1 FR8124632A FR8124632A FR2519062A1 FR 2519062 A1 FR2519062 A1 FR 2519062A1 FR 8124632 A FR8124632 A FR 8124632A FR 8124632 A FR8124632 A FR 8124632A FR 2519062 A1 FR2519062 A1 FR 2519062A1
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- FR
- France
- Prior art keywords
- articulation
- arm
- articulated
- tension
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
- E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
- E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
- E04F10/0644—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with mechanisms for unrolling or balancing the blind
- E04F10/0651—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with mechanisms for unrolling or balancing the blind acting on the arms
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
- E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
- E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
- E04F10/0611—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with articulated arms supporting the movable end of the blind for deployment of the blind
- E04F10/0618—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with articulated arms supporting the movable end of the blind for deployment of the blind whereby the pivot axis of the articulation is perpendicular to the roller
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
- E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
- E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
- E04F10/0611—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with articulated arms supporting the movable end of the blind for deployment of the blind
- E04F10/0618—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with articulated arms supporting the movable end of the blind for deployment of the blind whereby the pivot axis of the articulation is perpendicular to the roller
- E04F10/0622—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with articulated arms supporting the movable end of the blind for deployment of the blind whereby the pivot axis of the articulation is perpendicular to the roller whereby the plane defined by three consecutive articulation points of an articulated arm is not parallel to the rotation axis of the roller, e.g. to create a saddle type roof construction or to prevent contact between the cloth and the arm sections
Abstract
Description
La présente invention se rapporte à un dispositif de mise en tension d'une toile de store à rouleau, du type comprenant des bras de tension constitués chacun de deux éléments tubulaires articulés l'un à l'autre, le premier de ces éléments étant aussi articulé sur un support fixe, tandis que l'autre élément est articulé à une barre de charge liée à une extrémité de la toile, chaque bras articulé comportant un ressort de tension qui est logé dans l'élément tubulaire articulé au support fixe et qui est prolongé à son extrémité antérieure par un câble de traction s'enroulant autour de l'articulation des deux éléments du bras et amarré sur l'élément articulé à la barre de charge. The present invention relates to a device for tensioning a roller blind fabric, of the type comprising tension arms each made up of two tubular elements hinged together, the first of these elements also being articulated on a fixed support, while the other element is articulated to a load bar linked to one end of the fabric, each articulated arm comprising a tension spring which is housed in the tubular element articulated to the fixed support and which is extended at its anterior end by a traction cable wrapping around the articulation of the two elements of the arm and moored on the articulated element to the load bar.
Un tel ressort tend à ouvrir l'angle formé par les deux éléments du bras, donc à éloigner la barre de charge des supports fixes et, par conséquent, à mettre la toile en tension. L'enroulement du câble sur l'articulation médiane entraîne une variation de longueur du ressort en fonction de l'angle formé par les deux éléments du bras, variation telle que la tension du ressort est la plus forte lorsque le bras est replié. Such a spring tends to open the angle formed by the two elements of the arm, therefore to move the load bar away from the fixed supports and, consequently, to tension the fabric. The winding of the cable on the middle articulation causes a variation in length of the spring as a function of the angle formed by the two elements of the arm, such variation that the tension of the spring is greatest when the arm is folded.
Dans les réalisations classiques, 'extrémité posté- rieure du ressort de tension est directement amarrée sur l'élément tubulaire du bras dans lequel ce ressort est logé. La présente invention perfectionne ces réalisations connues, en fournissant un mode d'amarrage différent pour l'extrémité postérieure du ressort,qui procure par des moyens très simples une tension plus forte de la toile, pour un ressort de caractéristiques déterminées. In conventional embodiments, the rear end of the tension spring is directly attached to the tubular element of the arm in which this spring is housed. The present invention improves on these known embodiments, by providing a different mooring mode for the rear end of the spring, which provides, by very simple means, a higher tension of the fabric, for a spring with determined characteristics.
A cet effet, dans le dispositif de mise en tension selon la présente invention, le ressort de tension de chaque bras articulé a son extrémité postérieure prolongée par un second câble de traction, qui s'enroule autour d'une pièce d'articulation sur laquelle est monté pivotant le premier élément du bras, et qui a son extrémité retenue sur ladite pièce d'articulation. To this end, in the tensioning device according to the present invention, the tension spring of each articulated arm has its rear end extended by a second traction cable, which is wound around a hinge part on which is pivotally mounted the first member of the arm, and which has its end retained on said articulation piece.
Grâce à cette disposition, l'on obtient un effort de poussée plus important du bras de tension sur la barre de charge et, par conséquent, une tension plus forte de la toile. L'effet obtenu est plus ou moins important selon le rayon d'enroulement du cible autour de la pièce d'articulation et il est à noter que l'enroulement ne doit pas obligatoirement se faire suivant un arc de cercle ; bien au contraire, une meilleure efficacité du dispositif peut être obtenue en prévoyant l'enroulement du cible autour d'une partie de profil non circulaire de la pièce d'articulation. Thanks to this arrangement, a greater thrust force is obtained from the tension arm on the load bar and, consequently, a higher tension of the fabric. The effect obtained is more or less significant depending on the radius of winding of the target around the articulation piece and it should be noted that the winding does not necessarily have to be done in an arc of a circle; on the contrary, a better efficiency of the device can be obtained by providing for the target to be wound around a non-circular profile part of the articulation piece.
Avantageusement, la pièce d'articulation présente au moins une gorge dans laquelle passe et s'enroule le cible de traction qui prolonge l'extrémité postérieure du ressort. De préférence, cette pièce d'articulation possède deux gorges parallèles, dont une seule reçoit un câble, mais qui permettent d'utiliser la même pièce, montée en position retournée, pour l'articulation de l'autre bras qui est symétrique du premier. Advantageously, the articulation part has at least one groove in which the traction target which passes and winds up extends the rear end of the spring. Preferably, this articulation part has two parallel grooves, only one of which receives a cable, but which make it possible to use the same part, mounted in the inverted position, for the articulation of the other arm which is symmetrical with the first.
On comprend que l'invention permet non seulement une augmentation de la tension de la toile pour un ressort de caractéristiques données, mais aussi une réduction des caractéristiques du ressort (réduction de sa grosseur) pour l'obtention d'une tension donnée de la toile. Cet aspect de l'invention n'est pas le moins important, car l'utilisation de ressorts plus faibles diminue l'usure des cibles et les risques de rupture de ces cibles après un grand nombre de manoeuvres du store, donc augmente la fiabilité du store. It is understood that the invention allows not only an increase in the tension of the fabric for a spring of given characteristics, but also a reduction in the characteristics of the spring (reduction of its size) for obtaining a given tension of the fabric. . This aspect of the invention is not the least important, because the use of weaker springs reduces the wear of the targets and the risks of rupture of these targets after a large number of operations of the blind, therefore increases the reliability of the store.
De toute façon, l'invention sera mieux comprise à l'aide de la description qui suit, en référence au dessin schématique annexé représentant, à titre d'exemple non limitatif, une forme d'exécution de ce dispositif de mise en tension d'une toile de store à rouleau
Figure 1 est une vue générale très simplifiée, en perspective, d'un store à rouleau pouvant être équipé du dispositif de mise en tension selon l'invention
Figure 2 est une vue de côté partielle de l'un des bras de tension, les deux éléments tubulaires du bras étant représentés en coupe
Figure 3 est une vue en coupe longitudinale de ce bras de tension, suivant 3-3 de figure 2
Figure 4 est une vue en coupe transversale du meme bras, suivant 4-4 de figure 2
Figure 5 est une vue en coupe longitudinale similaire à figure 3, mais représentant le bras dans une autre position
Figure 6 est un diagramme des tensionsdelatiile en fonction del'verturedubiisdns le cas d'un bras classique et d'un bras conforme à l'invention.Anyway, the invention will be better understood with the aid of the description which follows, with reference to the appended schematic drawing representing, by way of nonlimiting example, an embodiment of this tensioning device of a roller blind fabric
Figure 1 is a very simplified general view, in perspective, of a roller blind that can be equipped with the tensioning device according to the invention
Figure 2 is a partial side view of one of the tension arms, the two tubular elements of the arm being shown in section
Figure 3 is a longitudinal sectional view of this tension arm, along 3-3 of Figure 2
Figure 4 is a cross-sectional view of the same arm, along 4-4 of Figure 2
Figure 5 is a longitudinal sectional view similar to Figure 3, but showing the arm in another position
FIG. 6 is a diagram of the tensionsdelatiile as a function of the vertical position in the case of a conventional arm and of an arm according to the invention.
Le store auquel s'applique le dispositif de mise en tension selon l'invention comporte, de façon connue, une toile 1 dont l'extrémité supérieure est liée à un tube d'enroulement rotatif 2 et dont l'extrémité inférieure est liée à une barre de charge 3, constituée par un tube ou un profilé, laquelle est tenue par des bras de tension articulés 4 (voir figure 1). The blind to which the tensioning device according to the invention applies comprises, in a known manner, a fabric 1, the upper end of which is linked to a rotary winding tube 2 and the lower end of which is linked to a load bar 3, constituted by a tube or a profile, which is held by articulated tension arms 4 (see FIG. 1).
Les deux extrémités du tube d'enroulement 2 sont tenues par des supports 5 constituant paliers, l'un de ces supports 5 servant également à la fixation d'un moteur-frein électrique tubulaire 6, logé à l'intérieur du tube d'enroulement 2. The two ends of the winding tube 2 are held by supports 5 constituting bearings, one of these supports 5 also serving for the fixing of a tubular electric brake motor 6, housed inside the winding tube 2.
Chaque bras de tension 4 est formé d'un premier élément tubulaire 7 articulé à l'un des supports 5, et d'un second élément tubulaire 8 articulé au premier, suivant une articulation centrale désignée dans son en semble parg,l'extrémité antérieure du second élément tubulaire 8 étant articulée à la barre de charge 3. Chaque bras de tension 4 exerce sur la barre de charge 3, perpendiculairement à cette dernière, un effort de tension de la toile désigné parF,wariable en fonction de l'ouverture du bras. Each tension arm 4 is formed of a first tubular element 7 articulated to one of the supports 5, and of a second tubular element 8 articulated to the first, according to a central articulation designated in its seemingly parg, the anterior end of the second tubular element 8 being articulated to the load bar 3. Each tension arm 4 exerts on the load bar 3, perpendicularly to the latter, a tension force of the fabric designated byF, wariable according to the opening of the arms.
Les figures 2 à 5 montrent, de façon détaillée, la structure d'un bras de tension 4
L'extrémité postérieure du premier élément tubulaire 7, constitué par un profilé dont la section apparaît sur la figure 4, est solidaire d'une chape 10, montée pivotante sur un axe Il porté par une pièce d'articulation 12. Cette pièce d'articulation 12 est elle-même montée pivotante sur le support 5 en forme de console, autour d'un axe horizontal 13, pour permettre un réglage d'inclinaison de la toile, son blocage dans la position corres -pondant à l'inclinaison désirée étant assuré par le serrage d'un écrou 14.Figures 2 to 5 show, in detail, the structure of a tension arm 4
The rear end of the first tubular element 7, consisting of a profile, the section of which appears in FIG. 4, is integral with a yoke 10, pivotally mounted on an axis II carried by an articulation piece 12. This piece of articulation 12 is itself pivotally mounted on the support 5 in the form of a console, about a horizontal axis 13, to allow an adjustment of inclination of the fabric, its blocking in the corresponding position - corresponding to the desired inclination being ensured by tightening a nut 14.
A l'extrémité antérieure du premier élément tubulaire 7 est fixée une autre chape 15, supportant un axe 16 sur lequel pivote une pièce d'articulation 17 solidaire de l'extrémité postérieure du second élément tubulaire 8, également constitué par un profilé ; les pièces 15, 16 et 17 constituent, ensemble, l'articulation centrale 9. At the front end of the first tubular element 7 is fixed another yoke 15, supporting a pin 16 on which pivots an articulation piece 17 secured to the rear end of the second tubular element 8, also constituted by a profile; parts 15, 16 and 17 together constitute the central articulation 9.
A l'intérieur du premier élément tubulaire 7 est logé un ressort de tension hélicoEdal 18, dont les extrémités 19 et 20 sont conformées en crochets. A l'extré- mité antérieure 19 du ressort 18 est accroché un premier câble de traction 21 qui, de manière connue en soi, traverse la chape 15 et s'enroule autour de l'articulation 9; en passant dans une gorge en arc de cercle 22 creusée dans le moyeu de la pièce d'articulation 17, coaxialement à liaxe 16. Le câb-le 21, qui se prolonge à linté- rieur du second élément tubulaire 8, porte un élément de retenue 23 venant en appui sur une face de la pièce d'articulation 17. Inside the first tubular element 7 is housed a helical tension spring 18, the ends 19 and 20 of which are shaped as hooks. At the front end 19 of the spring 18 is hooked a first traction cable 21 which, in a manner known per se, crosses the yoke 15 and is wound around the articulation 9; passing through a groove in an arc of a circle 22 hollowed out in the hub of the articulation piece 17, coaxially with the axis 16. The cable 21, which extends inside the second tubular element 8, carries an element of retainer 23 bearing on one face of the articulation piece 17.
Selon l'invention, un second câble de traction 24 est accroché à l'extrémité postérieure 20 du ressort de tension 18. Le cabale 24 traverse la chape 10 et passe dans une gorge 25 que présente le moyeu de la pièce d'articulation 12, la gorge 25 possédant un profil qui n'est pas nécessairement circulaire. Un embout 26 est fixé à l'extrémité du cible 24, tandis que la gorge 25 débouche dans un logement 27 de la pièce d'articulation 12 apte à recevoir l'embout 26, pour assurer la retenue du cible 24 sur la pièce d'articulation 12. According to the invention, a second traction cable 24 is hooked to the rear end 20 of the tension spring 18. The cabal 24 crosses the yoke 10 and passes through a groove 25 presented by the hub of the articulation piece 12, the groove 25 having a profile which is not necessarily circular. A tip 26 is fixed to the end of the target 24, while the groove 25 opens into a housing 27 of the articulation piece 12 capable of receiving the tip 26, to ensure the retention of the target 24 on the piece of articulation 12.
Ainsi, lorsque partant de la position déployée de la figure 3, l'élément tubulaire 7 pivote dans le sens de la flèche 28 et que ltélément tubulaire 8 pivote dans le sens de la flèche 29, les cabales 21 et 24 s'enroulent respectivement autour du moyeu de la pièce d'articulation 17 et autour du moyeu de la pièce d'articulation 12, ce qui est bien illustré par la figure 5 montrant le bras 4 dans une position intermédiaire. Il en résulte qu'au fur et à mesure du repliement du bras, les longueurs des tronçons des cibles 21 et 24 intérieurs à l'élément tubulaire 7 se réduisent, et que le ressort 18 est soumis à un effort d'extension croissant, augmentant sa force de rappel. De ce fait, lorsque le bras 4 est entièrement replié, le ressort 18 est tendu au maximum et prêt à assurer le dépliement du bras à la prochaine manoeuvre d'ouverture. Thus, when starting from the deployed position of FIG. 3, the tubular element 7 pivots in the direction of the arrow 28 and that the tubular element 8 pivots in the direction of the arrow 29, the cabals 21 and 24 are respectively wound around of the hub of the articulation piece 17 and around the hub of the articulation piece 12, which is well illustrated by FIG. 5 showing the arm 4 in an intermediate position. It follows that as the arm is folded, the lengths of the target sections 21 and 24 inside the tubular element 7 are reduced, and that the spring 18 is subjected to an increasing extension force, increasing its restoring force. Therefore, when the arm 4 is fully folded, the spring 18 is stretched to the maximum and ready to ensure the unfolding of the arm at the next opening operation.
Comme le montre la figure 4, la pièce d'articulation 12 possède une deuxième gorge 30, symétrique de la gorge 25 par rapport au plan médian de ladite pièce d'articulation, et ne recevant pas de cabale. Grâce à cette disposition, la même pièce d'articulation 12 est utilisable, montée en position retournée, pour l'articulation de l'autre bras 4 symétrique du premier (voir aussi figure 1) ; le cible correspondant de cet autre bras passera dans la gorge 30. As shown in FIG. 4, the articulation piece 12 has a second groove 30, symmetrical with the groove 25 with respect to the median plane of said articulation piece, and not receiving a cabal. Thanks to this arrangement, the same articulation part 12 can be used, mounted in the inverted position, for the articulation of the other arm 4 symmetrical to the first (see also FIG. 1); the corresponding target of this other arm will pass through the groove 30.
Le résultat obtenu grâce à l'invention est illustré par le diagramme de la figure 6, sur lequel sont portées, en abscisse3, l'ouverture du bras 4 en mètres et, en ordonnées, l'effort F de tension de la toile défini plus haut,exprimé en daN.La courbe I est représentative de cet effort de tension delatoile enfonction de l'ouverture, dans le cas d'un bras classique, c'est-à-dire avec câbleunique s'enroulant autour de l'articulation centrale 9.La courbe II est représentative de l'effort de tension dela toile en fonction de l'ouverture,dans le cas du même bras complété,selon la présente invention,par un second cible 24 s'enroulant autour de la pièce d'articulation 12. Les quelques valeurs indiquées sur ce diagramme démontrent clairement l'amélioration obtenue grâce à l'invention. Il va de soi que le détail des résultats obtenus est variable en fonction des caractéristiques du ressort 18, des dimensions du bras 4, des rayons d'enroulement des cibles 21 et 24 autour des moyeux des pièces d'articulation 12 et 17, etc... The result obtained thanks to the invention is illustrated by the diagram of FIG. 6, on which are plotted, on the abscissa3, the opening of the arm 4 in meters and, on the ordinate, the stress F of tension of the canvas defined more high, expressed in daN. Curve I is representative of this force of delatoile tension as a function of the opening, in the case of a conventional arm, that is to say with a single cable wrapping around the central articulation 9.Curve II is representative of the tension force of the fabric as a function of the opening, in the case of the same arm completed, according to the present invention, by a second target 24 winding around the articulation piece 12. The few values indicated on this diagram clearly demonstrate the improvement obtained thanks to the invention. It goes without saying that the detail of the results obtained is variable depending on the characteristics of the spring 18, the dimensions of the arm 4, the radii of winding of the targets 21 and 24 around the hubs of the articulation parts 12 and 17, etc. ..
Comme il ressort de ce qui précède, l'invention ne se limite pas à la seule forme d'exécution de ce dispositif de mise en tension d'une toile de store à rouleau qui a été décrite ci-dessus, à titre d'exemple ; elle en embrasse, au contraire, toutes les variantes de réalisation et d'application fondées sur le même principe. As is apparent from the above, the invention is not limited to the sole embodiment of this device for tensioning a roller blind fabric which has been described above, by way of example ; on the contrary, it embraces all the variants of implementation and application based on the same principle.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8124632A FR2519062A1 (en) | 1981-12-28 | 1981-12-28 | Tensioner for roller blind - comprises two folding arms which are biassed by internal springs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8124632A FR2519062A1 (en) | 1981-12-28 | 1981-12-28 | Tensioner for roller blind - comprises two folding arms which are biassed by internal springs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2519062A1 true FR2519062A1 (en) | 1983-07-01 |
| FR2519062B1 FR2519062B1 (en) | 1984-04-20 |
Family
ID=9265606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8124632A Granted FR2519062A1 (en) | 1981-12-28 | 1981-12-28 | Tensioner for roller blind - comprises two folding arms which are biassed by internal springs |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2519062A1 (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3408379A1 (en) * | 1983-03-14 | 1984-09-20 | Froehlich & Wolff Gmbh | Extensible canopy, in particular canvas blind, awning for camper vans and the like |
| EP0119550A2 (en) * | 1983-03-14 | 1984-09-26 | Fröhlich + Wolff GmbH | Collapsible tent roof, in particular an awning, tent canopy for dormobiles and the like |
| EP0271636A3 (en) * | 1986-12-16 | 1988-09-28 | Firma Clauss Markisen | Florentine blind |
| EP0628677A1 (en) * | 1993-05-25 | 1994-12-14 | BAT ENGINEERING S.r.l. | Sunshade arrangement with extensible arms |
| NL9400820A (en) * | 1994-05-18 | 1996-01-02 | Theobald Oberstadt | Articulated arm for a sun shade |
| DE19800397A1 (en) * | 1998-01-08 | 1999-07-22 | Warema Renkhoff Gmbh & Co Kg | Pivoting arm awning |
| ES2235554A1 (en) * | 2001-03-23 | 2005-07-01 | Gaviota Simbac, S.L. | Axial spring tensioner for tensioning arms of awning, has piece whose axial unit is attached with support, where support is provided with terminal that is equipped in arm handle by connecting units |
| ES2410908R1 (en) * | 2011-10-04 | 2013-08-27 | Anortec S L | GASKET FOR STAIRCASE OR AIRCRAFT ACCESS PASSENGER |
| WO2016009290A1 (en) * | 2014-07-18 | 2016-01-21 | Iti Industriale S.R.L. | Device for moving the distal end of a curtain made of flexible material |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1517419A (en) * | 1967-04-03 | 1968-03-15 | Bretscher & Co | Articulated arm awning |
| FR2115739A5 (en) * | 1970-11-27 | 1972-07-07 | Lauzier Rene | |
| FR2421246A1 (en) * | 1978-03-30 | 1979-10-26 | Riri Italia Spa | Awning sunblind two part hinge arms - are hollow with end hinge members with joint flanges and screws |
-
1981
- 1981-12-28 FR FR8124632A patent/FR2519062A1/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1517419A (en) * | 1967-04-03 | 1968-03-15 | Bretscher & Co | Articulated arm awning |
| FR2115739A5 (en) * | 1970-11-27 | 1972-07-07 | Lauzier Rene | |
| FR2421246A1 (en) * | 1978-03-30 | 1979-10-26 | Riri Italia Spa | Awning sunblind two part hinge arms - are hollow with end hinge members with joint flanges and screws |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3408379A1 (en) * | 1983-03-14 | 1984-09-20 | Froehlich & Wolff Gmbh | Extensible canopy, in particular canvas blind, awning for camper vans and the like |
| EP0119550A2 (en) * | 1983-03-14 | 1984-09-26 | Fröhlich + Wolff GmbH | Collapsible tent roof, in particular an awning, tent canopy for dormobiles and the like |
| EP0119550A3 (en) * | 1983-03-14 | 1986-09-03 | Frohlich + Wolff Gmbh | Collapsible tent roof, in particular an awning, tent canopy for dormobiles and the like |
| EP0271636A3 (en) * | 1986-12-16 | 1988-09-28 | Firma Clauss Markisen | Florentine blind |
| EP0628677A1 (en) * | 1993-05-25 | 1994-12-14 | BAT ENGINEERING S.r.l. | Sunshade arrangement with extensible arms |
| NL9400820A (en) * | 1994-05-18 | 1996-01-02 | Theobald Oberstadt | Articulated arm for a sun shade |
| DE19800397A1 (en) * | 1998-01-08 | 1999-07-22 | Warema Renkhoff Gmbh & Co Kg | Pivoting arm awning |
| ES2235554A1 (en) * | 2001-03-23 | 2005-07-01 | Gaviota Simbac, S.L. | Axial spring tensioner for tensioning arms of awning, has piece whose axial unit is attached with support, where support is provided with terminal that is equipped in arm handle by connecting units |
| ES2410908R1 (en) * | 2011-10-04 | 2013-08-27 | Anortec S L | GASKET FOR STAIRCASE OR AIRCRAFT ACCESS PASSENGER |
| WO2016009290A1 (en) * | 2014-07-18 | 2016-01-21 | Iti Industriale S.R.L. | Device for moving the distal end of a curtain made of flexible material |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2519062B1 (en) | 1984-04-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |