FR2732065A1 - Guide for roller door traction safety straps - Google Patents
Guide for roller door traction safety straps Download PDFInfo
- Publication number
- FR2732065A1 FR2732065A1 FR9503740A FR9503740A FR2732065A1 FR 2732065 A1 FR2732065 A1 FR 2732065A1 FR 9503740 A FR9503740 A FR 9503740A FR 9503740 A FR9503740 A FR 9503740A FR 2732065 A1 FR2732065 A1 FR 2732065A1
- Authority
- FR
- France
- Prior art keywords
- guide
- bar
- central part
- branches
- flexible
- 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
Links
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
- E06B9/06—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
- E06B9/0692—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising flexible sheets as closing screen
-
- 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
- E06B9/06—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
- E06B9/0607—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position
- E06B9/0615—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the closing elements
- E06B9/063—Bars or rods perpendicular to the closing direction
-
- 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
- E06B9/06—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
- E06B9/0607—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position
- E06B9/0646—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the relative arrangement of the closing elements in the stored position
- E06B9/0669—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the relative arrangement of the closing elements in the stored position stored in a zig-zag arrangement
Abstract
Description
La présente invention a trait à un dispositif de guidage pour la retenue des sangles de traction de sécurité par rapport aux barres horizontales d'une porte de manutention du type relevable comportant un rideau souple ou articulé pouvant être enroulé, replié en arcodéon ou renvoyé au-dessus de la porte. The present invention relates to a guide device for retaining the safety traction straps with respect to the horizontal bars of a lifting-type handling door comprising a flexible or articulated curtain which can be rolled up, folded in an arcodeon or returned to- above the door.
Ce genre de porte comprend généralement une structure métallique composée d'un arbre moteur et de plusieurs barres horizontales qui sont logées dans l'épaisseur du rideau souple réalisé en une matière plastique. This type of door generally includes a metal structure composed of a drive shaft and several horizontal bars which are housed in the thickness of the flexible curtain made of a plastic material.
Les barres horizontales coulissent dans des glissières verticales dont l'écartement est sensiblement supérieur à l'épaisseur du rideau. The horizontal bars slide in vertical slides whose spacing is substantially greater than the thickness of the curtain.
Dans la partie inférieure de la porte et parallèlement aux barres horizontales est prévue une barre de traction qui est reliée à 1 'arbre moteur par 1' intermédiaire d'une ou plusieurs sangles de traction qui s'enroulent sur ledit arbre moteur. Certaines barres horizontales dénom~ mées barres de guidage portent des passants ou des anneaux dans lesquels passent librement les sangles de traction pour permettre le relevage régulier du rideau souple.In the lower part of the door and parallel to the horizontal bars is provided a draw bar which is connected to one motor shaft by means of one or more traction straps which are wound on said motor shaft. Some horizontal bars called ~ més guide bars carry loops or rings in which freely pass the traction straps to allow regular lifting of the flexible curtain.
Les passants sont constitués par un manchon cylindrique en matière plastique solidaire d'une bride fermée constituant un espace libre pour le passage de la sangle de traction à retenir. The passers-by consist of a cylindrical plastic sleeve attached to a closed flange constituting a free space for the passage of the traction strap to be retained.
Des logements constitués dans l'épaisseur du rideau souple sont découpés pour constituer des ouvertures permettant la mise en place des passants sur les barres horizontales. Housing formed in the thickness of the flexible curtain is cut to form openings allowing the establishment of passers-by on the horizontal bars.
Lorsque le rideau souple se déplace verticalement, on remarque que les passants s'entrechoquent les uns sur les autres, augmentant considérablement le bruit de fonctionnement de la porte de manutention. De plus, la vitesse de déplacement du rideau souple ainsi que son poids ri5pent de provoquer la rupture des manchons cylindriques en matière plastique . Dans ce cas, l'opérateur doit procéder au démontage complet du rideau souple pour retirer la barre horizontale sur laquelle doit être changé et introduit un nouveau passant. Cette opération coûte cher et nécessite l'emploi de personnes qualifiées pour démonter correctement les rideaux souples. When the flexible curtain moves vertically, it is noted that the passers-by collide with each other, considerably increasing the operating noise of the handling door. In addition, the speed of movement of the flexible curtain and its weight ri5pent to rupture the cylindrical plastic sleeves. In this case, the operator must proceed with the complete disassembly of the flexible curtain to remove the horizontal bar on which must be changed and introduce a new passer. This operation is expensive and requires the employment of qualified people to properly disassemble the flexible curtains.
La nouvelle norme AFNOR FN 25 362 impose que les portes de manutention comportent des sangles de sécurité. Dans ce cas, l'opérateur doit démonter le rideau souple non conforme et procéder d'une part au retrait des barres horizontales et d'autre part à la découpe de logements dans les fourreaux pour permettre la mise en place de passants retenant les sangles de sécurité sur toute leur hauteur. Cette opération coûte également très cher pour mettre les portes à la nouvelle norme AFNOR. The new AFNOR FN 25 362 standard requires that handling doors have safety straps. In this case, the operator must dismantle the non-compliant flexible curtain and proceed on the one hand to remove the horizontal bars and on the other hand to cut the housings in the sleeves to allow the installation of passers-by retaining the straps of safety over their entire height. This operation is also very expensive to bring the doors to the new AFNOR standard.
C'est à ces inconvénients qu'entend plus spécialement remédier la présente invention. It is to these drawbacks that the present invention more specifically intends to remedy.
Le dispositif de guidage suivant la présente invention permet à l'opérateur d'intervenir rapidement sur le rideau souple sans procéder au démontage complet de la porte de manutention soit pour remplacer les passants cassés, soit pour en ajouter en vue de retenir des sangles de sécurité. The guiding device according to the present invention allows the operator to intervene quickly on the flexible curtain without completely dismantling the handling door either to replace broken passers-by or to add them in order to retain safety straps .
Le dispositif de guidage suivant la présente invention est constitué d'un fil déformable élastiquement comportant une partie centrale qui se prolonge perpendiculairement à son axe longitudinal par des branches à profil courbe qui viennent s'encliqueter autour de la barre horizontale correspondante pour guider entre celle-ci et la partie centrale une sangle de traction ou de sécurité. The guide device according to the present invention consists of an elastically deformable wire comprising a central part which is extended perpendicular to its longitudinal axis by branches with curved profile which snap around the corresponding horizontal bar to guide between it ci and the central part a traction or safety strap.
Le dessin annexé, donné à titre d'exemple, permettra de mieux comprendre l'invention, les caractéristiques qu'elle présente et les avantages qu'elle est susceptible de procurer
Fig. 1 est une vue en perspective illustrant partiellement une porte de manutention pourvue du dispositif de guidage suivant 1' inven- tion.The appended drawing, given by way of example, will allow a better understanding of the invention, the characteristics which it presents and the advantages which it is capable of providing.
Fig. 1 is a perspective view partially illustrating a handling door provided with the guide device according to the invention.
Fig. 2 est une vue en perspective montrant en détail le dispositif de guidage fixé sur une barre horizontale de la porte de manutention. Fig. 2 is a perspective view showing in detail the guide device fixed to a horizontal bar of the handling door.
Fig. 3 est une vue en perspective représentant le dispositif de guidage à l'état isolé. Fig. 3 is a perspective view showing the guide device in the isolated state.
Fig. 4 à 6 sont des vues en coupe illustrant la mise en place du dispositif de guidage sur une barre horizontale de la porte de manutention. Fig. 4 to 6 are sectional views illustrating the positioning of the guide device on a horizontal bar of the handling door.
On a représenté en fig. 1 une porte de manutention 1 qui comporte un rideau souple la dans lequel sont retenues parallèlement les unes aux autres les barres de guidage lb, les barres de renfort lc, la barre de contrepoids ld et la barre de traction le permettant le relevage du rideau. There is shown in fig. 1 a handling door 1 which comprises a flexible curtain in which are retained parallel to each other the guide bars lb, the reinforcement bars lc, the counterweight bar ld and the draw bar allowing the curtain to be raised.
La porte 1 comprend un arbre moteur If entraîné en rotation par un motoréducteur 1g permettant les différents déplacements verticaux de ladite porte. Entre la première barre de guidage lb et l'arbre moteur 1f est prévue une barre de soutient fixe 1h à profil carré autour de laquelle est fixée l'extrémité libre supérieure du rideau souple la. The door 1 comprises a motor shaft If driven in rotation by a geared motor 1g allowing the different vertical displacements of said door. Between the first guide bar 1b and the drive shaft 1f is provided a fixed support bar 1h with a square profile around which the upper free end of the flexible curtain 1a is fixed.
Les barres de guidage lb, de renfort lc, de contre-poids ld et de traction le sont logées dans des fourreaux li prévus dans le rideau souple la en matière plastique. Les fourreaux li recevant les barres de guidage lb et la barre de traction le comportent des découpes li pour le passage de sangles de traction 2. La porte de manutention 1 peut comporter des sangles de sécurité non représentées mais identiques à celles décrites dans la demande de brevet français N" 94 09 071 appartenant à la Demanderesse. The guide bars lb, reinforcement lc, counterweight ld and traction le are housed in sheaths li provided in the flexible curtain la made of plastic. The sheaths li receiving the guide bars 1b and the drawbar include cutouts li for the passage of traction straps 2. The handling door 1 may include safety straps not shown but identical to those described in the request for French patent N "94 09 071 belonging to the Applicant.
Les barres de guidage lb, de renfort lc, de contre-poids ld et de traction le coulissent de manière connue dans des glissières 1k solidaires de l'encadrement. The guide bars 1b, of reinforcement lc, of counterweight ld and of traction slide it in a known manner in slides 1k integral with the frame.
Les déplacements verticaux de la porte 1 sont réalisés par l'intermédiaire d' une ou plusieurs sangles de traction 2 qui sont solidaires de l'arbre moteur 1f et fixées sur la barre de traction le. Les sangles de traction 2 sont maintenues latéralement par rapport à chaque barre de guidage lb se trouvant entre 1 'arbre moteur 1f et la barre de traction le par l'intermédiaire d'un dispositif de guidage ou passant 3 qui vient s'encliqueter par déformation élastique autour des barres de guidage lb au niveau des découpes li correspondantes. Chaque sangle de traction 2 forme autour de la barre de traction le et au niveau de chaque découpe li une boucle 2a qui est fixée au-dessus de ladite barre par 1' inter- médiaire de plaques 2b et de vis 2c.La boucle 2a est prévue de longueur suffisante pour être plaquée contre le diamètre extérieur de la barre de traction le afin qu'il n'existe aucun jeu entre chacune des sangles de traction 2 et ladite barre lors des déplacements verticaux du rideau souple la. The vertical movements of the door 1 are carried out by means of one or more traction straps 2 which are integral with the motor shaft 1f and fixed on the traction bar. The traction straps 2 are held laterally with respect to each guide bar 1b located between the motor shaft 1f and the traction bar 1a by means of a guide or passing device 3 which engages by deformation elastic around the guide bars 1b at the corresponding cutouts li. Each traction strap 2 forms around the traction bar 1c and at each cut-out li a loop 2a which is fixed above said bar by means of plates 2b and screws 2c. The loop 2a is provided of sufficient length to be pressed against the outside diameter of the traction bar 1c so that there is no play between each of the traction straps 2 and said bar during the vertical displacements of the flexible curtain 1a.
En fig. 2 et 3, on a représenté le dispositif de guidage 3 qui est constitué d'un fil 3a déformable élastiquement. Le fil 3a comporte une partie centrale 3b qui se prolonge perpendiculairement à son axe longitudinal par des branches 3c et 3d à profil courbe. In fig. 2 and 3, there is shown the guide device 3 which consists of a wire 3a elastically deformable. The wire 3a has a central part 3b which is extended perpendicular to its longitudinal axis by branches 3c and 3d with a curved profile.
L'extrémité de chaque branche 3c et 3d est repliée sur elle-même pour constituer une boucle 3e formant butée. The end of each branch 3c and 3d is folded back on itself to form a 3rd loop forming a stop.
Le diamètre interne des branches 3c et 3d à profil courbe est sensiblement équivalent ou inférieur à celui externe de la barre horizontale lb. La partie centrale 3b est prévue pour être disposée dans un plan parallèle à celui de la barre de guidage horizontale lb tandis que les branches 3c et 3d se trouvent dans un plan perpendiculaire. The internal diameter of the arms 3c and 3d with a curved profile is substantially equivalent to or less than that of the horizontal bar 1b. The central part 3b is intended to be arranged in a plane parallel to that of the horizontal guide bar 1b while the branches 3c and 3d lie in a perpendicular plane.
On a montré en fig. 4 à 6 la mise en place du dispositif 3 sur chaque barre de guidage lb et plus particulièrement au niveau des décou pes li ménagées dans le fourreau li correspondant. We have shown in fig. 4 to 6 the installation of the device 3 on each guide bar 1b and more particularly at the cutout li li formed in the corresponding li sheath.
Les branches 3c et 3d du dispositif 3 sont placées entre le fond du fourreau li et la barre de guidage le correspondante de manière que lesdites branches se déforment élastiquement autour de ladite barre. The branches 3c and 3d of the device 3 are placed between the bottom of the sheath li and the corresponding guide bar so that the said branches elastically deform around the said bar.
Simultanément à la mise en place des branches 3c et 3d, la partie centrale 3b vient en appui contre la sangle 2, comme représenté en fig. 4 et 5.Simultaneously with the positioning of the branches 3c and 3d, the central part 3b comes to bear against the strap 2, as shown in fig. 4 and 5.
Le dispositif 3 pivote ensuite autour de la barre lb de manière que les branches 3c et 3d épousent parfaitement le pourtour de ladite barre. The device 3 then pivots around the bar 1b so that the branches 3c and 3d perfectly match the periphery of said bar.
Lorsque le dispositif 3 est maintenu en position, on remarque que la partie centrale 3b se trouve au-dessus de la barre de guidage lb pour maintenir latéralement d'une part entre la partie centrale et la barre et d1 autre part entre chacune des branches 3c et 3d la sangle de traction 2. Les boucles 3e formant butée sont disposées en face de la partie centrale 3b et de l'autre côté de la barre de guidage lb pour venir bloquer sous l'effet de la déformation élastique le dispositif 3 autour de ladite barre.When the device 3 is held in position, it is noted that the central part 3b is located above the guide bar 1b to maintain laterally on the one hand between the central part and the bar and on the other hand between each of the branches 3c and 3d the traction strap 2. The loops 3e forming a stop are arranged opposite the central part 3b and on the other side of the guide bar 1b in order to block the device 3 around under the effect of elastic deformation. said bar.
Le dispositif de guidage 3 permet par sa simplicité d'être monté très rapidement sur les barres de guidage lb sans avoir à démonter l'ensemble de la porte de manutention 1. En effet, un tel dispositif permet de remplacer aisément les anciens passants constitués d'un manchon cylindrique en matière plastique sans que l'opérateur soit obligé de démonter l'ensemble du rideau souple la. On peut prévoir également que lorsque les portes de manutention 1 ne comportent pas de sangle de sécurité, ces dernières peuvent être mise en place sur le rideau souple la sans avoir à démonter l'ensemble de la porte puisqu'il suffit de découper les fourreaux li et de mettre en place les dispositifs 3 tels que décrits précédemment pour qu'ils maintiennent les sangles de sécurité. The guide device 3 allows for its simplicity to be mounted very quickly on the guide bars 1b without having to dismantle the assembly of the handling door 1. Indeed, such a device makes it possible to easily replace the old passers-by constituted by 'a cylindrical plastic sleeve without the operator being forced to disassemble the entire flexible curtain. It can also be provided that when the handling doors 1 do not have a safety strap, the latter can be placed on the flexible curtain without having to dismantle the entire door since it suffices to cut the sleeves li and to set up the devices 3 as described above so that they hold the safety straps.
En outre, on constate que lors des déplacements verticaux du rideau souple la, les dispositifs 3 atténuent considérablement le bruit de fonctionnement de la porte 1 du fait de leur conception légère. In addition, it can be seen that during vertical movements of the flexible curtain 1a, the devices 3 considerably attenuate the operating noise of the door 1 due to their light design.
On note que le dispositif 3 est reversible, c'est-àdire que les boucles 3e formant butées sont disposées au-dessus de la barre de guidage lb sans modifier la retenue de la sangle 2. It is noted that the device 3 is reversible, that is to say that the loops 3e forming abutments are arranged above the guide bar 1b without modifying the retention of the strap 2.
I1 doit d'ailleurs être entendu que la description qui précède n'a été donnée qu'à titre d'exemple et qu'elle ne limite nullement le domaine de l'invention dont on ne sortirait pas en remplaçant les détails d'exécution décrits par tous autres équivalents. It should moreover be understood that the above description has been given only by way of example and that it in no way limits the field of the invention from which one would not depart by replacing the execution details described by all other equivalents.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9503740A FR2732065B1 (en) | 1995-03-24 | 1995-03-24 | ELASTICALLY DEFORMABLE GUIDING DEVICE FOR A HANDLING DOOR |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9503740A FR2732065B1 (en) | 1995-03-24 | 1995-03-24 | ELASTICALLY DEFORMABLE GUIDING DEVICE FOR A HANDLING DOOR |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2732065A1 true FR2732065A1 (en) | 1996-09-27 |
| FR2732065B1 FR2732065B1 (en) | 1997-05-16 |
Family
ID=9477571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9503740A Expired - Fee Related FR2732065B1 (en) | 1995-03-24 | 1995-03-24 | ELASTICALLY DEFORMABLE GUIDING DEVICE FOR A HANDLING DOOR |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2732065B1 (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2762869A1 (en) * | 1997-05-05 | 1998-11-06 | Bernard Simon | CONNECTION DEVICE BETWEEN THE FLEXIBLE CURTAIN OF A HANDLING DOOR AND ITS STRAPS |
| FR2764629A1 (en) * | 1997-06-11 | 1998-12-18 | Bernard Simon | Fixing of traction strap on flexible shutter traction bar in a door |
| FR2769944A1 (en) * | 1997-10-20 | 1999-04-23 | Bernard Simon | Isothermal door with double bellows |
| FR2781838A1 (en) * | 1998-07-31 | 2000-02-04 | Bernard Simon | Isothermal shutter made from supple panel with transverse sleeves for cross-members, and traction straps connected to traction tube |
| FR2811692A1 (en) * | 2000-07-12 | 2002-01-18 | Jean Paul Scherrer | Premises phonic and thermal double wall comprises several modules each composed of phonic insulating plate in flexible casing and connected to adjacent module by transverse rigid element |
| FR2815997A1 (en) | 2000-10-31 | 2002-05-03 | Maviflex Sa | Guide for retention of shutter door traction straps comprises flexible link with loop at each end fixed to ring through which strap passes |
| FR2876139A1 (en) * | 2004-03-31 | 2006-04-07 | Nergeco Sa | Rapid door e.g. roll-up door, for closing bay, has structure with shaft made of composite material that is constituted of resin having carbon powder charge, where powder allows electrical charges accumulated in shield to pass to ground |
| WO2010135611A2 (en) * | 2009-05-22 | 2010-11-25 | Lutron Electronics Co., Inc. | Roman shade system |
| DE102014013727A1 (en) * | 2014-09-22 | 2016-03-24 | European Trailer Systems Gmbh | tarpaulin |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203744819U (en) * | 2013-05-18 | 2014-07-30 | 辽宁赛沃斯节能技术有限公司 | Stacking device for cooling tower |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2410117A1 (en) * | 1977-11-25 | 1979-06-22 | Planet Wattohm Sa | Vertically sliding curtain door for factories - is displaced by winding vertical straps onto pulley wheels on overhead shaft driven by motor |
| EP0412857A1 (en) * | 1989-08-11 | 1991-02-13 | Nergeco S.A. | Device assisting in the plying of a raisable screen |
| EP0501881A1 (en) * | 1991-02-26 | 1992-09-02 | Thierry Kraemer | Flexible screen for roll-up folding door |
-
1995
- 1995-03-24 FR FR9503740A patent/FR2732065B1/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2410117A1 (en) * | 1977-11-25 | 1979-06-22 | Planet Wattohm Sa | Vertically sliding curtain door for factories - is displaced by winding vertical straps onto pulley wheels on overhead shaft driven by motor |
| EP0412857A1 (en) * | 1989-08-11 | 1991-02-13 | Nergeco S.A. | Device assisting in the plying of a raisable screen |
| EP0501881A1 (en) * | 1991-02-26 | 1992-09-02 | Thierry Kraemer | Flexible screen for roll-up folding door |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2762869A1 (en) * | 1997-05-05 | 1998-11-06 | Bernard Simon | CONNECTION DEVICE BETWEEN THE FLEXIBLE CURTAIN OF A HANDLING DOOR AND ITS STRAPS |
| EP0877144A1 (en) * | 1997-05-05 | 1998-11-11 | Bernard Simon | Device for connecting the flexible curtain of an overhead door with its straps |
| US6116319A (en) * | 1997-05-05 | 2000-09-12 | Simon; Bernard | Device for connecting the flexible curtain of a door and its hauling straps |
| FR2764629A1 (en) * | 1997-06-11 | 1998-12-18 | Bernard Simon | Fixing of traction strap on flexible shutter traction bar in a door |
| FR2769944A1 (en) * | 1997-10-20 | 1999-04-23 | Bernard Simon | Isothermal door with double bellows |
| FR2781838A1 (en) * | 1998-07-31 | 2000-02-04 | Bernard Simon | Isothermal shutter made from supple panel with transverse sleeves for cross-members, and traction straps connected to traction tube |
| FR2811692A1 (en) * | 2000-07-12 | 2002-01-18 | Jean Paul Scherrer | Premises phonic and thermal double wall comprises several modules each composed of phonic insulating plate in flexible casing and connected to adjacent module by transverse rigid element |
| FR2815997A1 (en) | 2000-10-31 | 2002-05-03 | Maviflex Sa | Guide for retention of shutter door traction straps comprises flexible link with loop at each end fixed to ring through which strap passes |
| FR2876139A1 (en) * | 2004-03-31 | 2006-04-07 | Nergeco Sa | Rapid door e.g. roll-up door, for closing bay, has structure with shaft made of composite material that is constituted of resin having carbon powder charge, where powder allows electrical charges accumulated in shield to pass to ground |
| WO2010135611A2 (en) * | 2009-05-22 | 2010-11-25 | Lutron Electronics Co., Inc. | Roman shade system |
| WO2010135611A3 (en) * | 2009-05-22 | 2011-11-24 | Lutron Electronics Co., Inc. | Roman shade system |
| EP2450522A1 (en) * | 2009-05-22 | 2012-05-09 | Lutron Electronics Company, Inc. | Roman shade system |
| CN102482912A (en) * | 2009-05-22 | 2012-05-30 | 路创电子公司 | Roman Shade System |
| DE102014013727A1 (en) * | 2014-09-22 | 2016-03-24 | European Trailer Systems Gmbh | tarpaulin |
| DE102014013727B4 (en) * | 2014-09-22 | 2017-12-14 | European Trailer Systems Gmbh | tarpaulin |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2732065B1 (en) | 1997-05-16 |
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