EP2796644A1 - Structure manuellement opérable pour procurer de l'ombre - Google Patents

Structure manuellement opérable pour procurer de l'ombre Download PDF

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Publication number
EP2796644A1
EP2796644A1 EP20140165091 EP14165091A EP2796644A1 EP 2796644 A1 EP2796644 A1 EP 2796644A1 EP 20140165091 EP20140165091 EP 20140165091 EP 14165091 A EP14165091 A EP 14165091A EP 2796644 A1 EP2796644 A1 EP 2796644A1
Authority
EP
European Patent Office
Prior art keywords
winding shaft
laminar
laminar surface
winding
area below
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.)
Withdrawn
Application number
EP20140165091
Other languages
German (de)
English (en)
Inventor
Roberto Bettega
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.)
Rezidencija Martina Doo
Original Assignee
Rezidencija Martina Doo
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 Rezidencija Martina Doo filed Critical Rezidencija Martina Doo
Publication of EP2796644A1 publication Critical patent/EP2796644A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H15/00—Tents or canopies, in general
    • E04H15/32—Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
    • E04H15/58—Closures; Awnings; Sunshades
    • 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
    • E04F10/0655—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 movable end, e.g. front bar

Definitions

  • the present invention concerns a manually operated structure providing shade, of the so-called “sail” type in the relevant sector, which can be operated in unwinding and winding around a central drum or shaft of rotation in order to obtain temporary covering of external areas defined in gardens, squares, beaches, swimming pools, terraces of housing units or generic buildings, areas adjacent to a public place such as a bar, a restaurant, a pizzeria, a hotel and/or any architectural space where an elegant, resistant and functional covering is required: this in order to create an outdoor protection space fully ventilated and which can be however comfortably inhabited and haunted by people as it offers cover from critical atmospheric agents such as especially the sun, balancing the need for freshness with the desire of light.
  • structures providing shade of the "sail” type available on the market use one or more laminar surfaces installed at a given height from the ground (or soil, as in the case of a garden, or a generic flooring as in the case of bars and restaurants) and specifically devoted to at least partly covering the area below when the shade structure takes on of the operating configuration, so that users or customers can occupy the area below itself protected from the bad weather or from invasive atmospheric conditions (such as the burning sun), while remaining outdoors.
  • the winding shaft is attached by fastening means, such as a pair of support uprights, to a generic reference surface - belonging to the support framework of the shade structure itself or to a bearing body distinct from the shade structure - facing the area below.
  • a manually operated structure providing shade of known type also comprises actuation means available to the user and suitable to be handled by the latter for rotating the winding shaft around the longitudinal axis and thus cause unwinding/winding of the laminar surface from/on the winding shaft, placing it between the complete uncovering position of the area below (closed position) and a plurality of at least partial coving positions of the area below itself (open position).
  • a typical manually operated structure providing shade includes tightening means which connect together the laminar surface and the actuation means: in general, the tightening means comprise at least a metal wire provided with a first end fixed to the actuation means, and with a second end fixed to the laminar surface through connecting means of the type per se known to a person skilled in the art.
  • a manually operated structure providing shade of known type is designed to fit to the particular needs of the environment in which it must be installed and it also provides safety mechanisms against sudden gusts of wind that determine its immediate and rapid automatic closure, with the rewind of the laminar surface on the winding shaft.
  • the actuation means cause the rotation in a given direction of the winding shaft around the first longitudinal axis, thus allowing the laminar surface itself to open and cover the area below by desired portion.
  • the actuation means rotate the winding shaft around the first longitudinal axis in the direction opposite to the previous one, rewinding the laminar surface on the shaft itself and uncovering the area below firstly only partially and finally totally, when the shade structure, no longer necessary to use at least for a certain period, takes the rest configuration.
  • the most widespread manually operated structures providing shade of the known technique provide that the movement of the laminar surface around the diagonal winding shaft, both in the winding phase and in the unwinding phase, firstly takes place by means of a first rope available to the user, both the ends of which hang from a winding element bound to one end of the aforesaid winding shaft and on which the rope is free to slide under the manual action exerted by the user's hands on both its ends.
  • the moving operation of the laminar surface is rather cumbersome and complicated and not so easy to be performed by any user, due to the relevance of the load (winding shaft and laminar surface coupled with it) to be moved, especially in case in which the diagonal winding shaft presents a relevant length (it should be noted that the winding shaft reaches lengths of even 15 meters in certain embodiments).
  • the manually operated structure providing shade of the invention presents a construction design and an operation mode simpler than those ones of the equivalent manually operated structures providing shade of the equivalent prior art, in particular as regards the components suitable to allow the moving of the laminar surface.
  • the actuation means includes self-braking means - preferably a clutched hoist - available to the user who, by manoeuvring them, causes the rotation of the central and diagonal winding shaft, so as to determine the progressive and continuous passage of the laminar surface from the complete uncovering position of the area below to a plurality of at least partial covering positions of the area below itself and vice versa.
  • the manually operated structure providing shade of the invention presents, in general, a very competitive manufacturing cost, lower than that one of manually operated structures providing shade of known type, manpower and raw materials used cost being of course equal, without this negatively affects on the performance of the manually operated structure providing shade.
  • the manually operated structure providing shade of the invention simplifies the operations that must be performed for an effective, correct and precise moving of the laminar surface, since the operation of the actuation means of which the shade structure itself is particularly provided with does not require the simultaneous presence of several persons, as in the case of the most modern manually operated structures providing shade of the prior art: such a manoeuvre is comfortably, easily and effectively performed by a single person in conditions of absolute safety.
  • the manually operated structure providing shade of the present invention includes actuation means which can be handle in conditions of absolute safety, under his own physical safety, by any user, even non-expert and also not necessarily adult.
  • the manually operated structure providing shade of the invention lends itself to be installed in any outdoor environment, thanks to the fact that the self-braking means are adapted to various applicative solutions, and contributes at an appreciable and evident extent to beautify such an environment, thanks to the type of materials used to produce the structural components that remain in view.
  • the manually operated structure 1 providing shade includes:
  • the actuation means 6 comprise self-braking means, as a whole indicated with 8, coupled with the reference surface S at a height from the ground T such that to be accessible by the user and, during the unwinding/winding of the laminar surfaces 2, 3, mechanically cooperating with elastic means, not visible, internally integral with the winding shaft 4 and suitable to be loaded/released during again unwinding/winding of the laminar surfaces 2, 3 as a result of the rotation of the winding shaft 4, in such a way that the manual moving of self-braking means 8 causes the regulated, controlled and punctual passage of the laminar surfaces 2, 3 from the complete uncovering position of the area below A to the plurality of at least partial covering positions of the area below A and vice versa.
  • the reference surface S present outdoor and insistent on the ground T, is in this case installed, for example, in a garden, a pavement immediately adjacent to the premises of public businesses such as restaurants, bars, pizzerias, hotels, refreshment kiosks in parks, beaches and the like, or a flooring of a terrace of any building (such as a house unit) or the edge of a swimming pool.
  • the reference surface S belongs to the manually operated structure providing shade 1 of the invention which is thus totally self-bearing.
  • the reference surface belongs wholly or partly to a foreign bearing body distinct from the manually operated structure providing shade claimed herein: in this case, the reference surface could be made up by the outer masonry wall or by a pillar of any building (such as a house, a swimming pool, a hotel, a restaurant, a bar and so on), by a tree of a garden or a park or by other appropriate available bearing bodies.
  • the reference surface S therefore, includes in this case a pair of mutually opposite first support uprights 9, 10 having a longitudinal development and, still preferably, symmetrically arranged with respect to the winding 4 shaft; in application, each of the first support uprights 9, 10 assures on the ground T and one of them stably and externally supports the self-braking means 8 through which the user manually operates the winding shaft 4 in one or in the other direction of rotation.
  • the winding shaft 4 is fully tubular and made of metallic material, such as steel, with a cylindrical shape; similarly, the first support uprights 9, 10 have a cylindrical shape and circular profile, and are made of metallic material, such as steel.
  • the self-braking means 8 are suitably and advantageously provided with an operating handle 11 at disposal of the user who rotates it in order to obtain winding/unwinding of laminar surfaces from/on the winding shaft 4.
  • the self-braking means 8 comprise a so-called clutched traction or drag hoist 12 of the type per se known at commercial level, provided with a clutch mechanism 13, automatically operated by the load applied by the laminar surfaces 2, 3 which the clutched hoist 12 is made integral with through the tightening means 7, as well as with a protection carter 14, in preferred but not binding way made of plastic material, which envelopes and surrounds said friction mechanism 13, as it can be seen by observing figures 3-5 .
  • the clutched hoist 12 is, in essence, provided with an automatic safety braking assembly, overall numbered with 15 and visible in figure 5 (inclusive of friction components for braking systems, known to the man skilled in the art also with the name commercial of "lining"), which, during the winding phase of the laminar surfaces 2, 3, allows to maintain braked the load (in this case, as mentioned, constituted by the laminar surfaces 2, 3), without the user acting on the operating handle 11.
  • an automatic safety braking assembly overall numbered with 15 and visible in figure 5 (inclusive of friction components for braking systems, known to the man skilled in the art also with the name commercial of "lining"), which, during the winding phase of the laminar surfaces 2, 3, allows to maintain braked the load (in this case, as mentioned, constituted by the laminar surfaces 2, 3), without the user acting on the operating handle 11.
  • the automatic safety braking assembly 15 is also provided with a rotatable and elastically yielding contrast tooth 16 which, with its operation, allows ultimately to slow the rotation of the winding shaft 4 during the winding phase of the surfaces laminar 2, 3, determined by the recovery of the mechanical energy stored by the elastic means during the previous phase of unwinding of the latter.
  • Figures 3-5 also show that the operating handle 11 protrudes externally from the protection carter 14 of the clutched hoist 12 and is coupled with a transmission shaft 17 defining a second longitudinal axis X around which the user rotates the operating handle 11 in order to get unwinding/winding of the laminar surfaces 2, 3 from/ on the winding shaft 4.
  • the self-braking means 8 are coupled with the outer wall 9a of the first supporting upright 9 (integral part of the reference surface S) by means of blocking means, generally indicated with 18.
  • the blocking means 18 comprise a pair of metallic collars (or clamps) 19, 20 bound to the protection carter 14 of the clutched traction or drag hoist 12 and enveloping the first support upright 9.
  • each of them is fixed to the winding shaft 4 through union means, not represented and of the type per se known in the field concerned, arranged at the side border 2a, 3a of the respective laminar surfaces 2, 3.
  • the two laminar surfaces 2, 3 are also connected each other near the side border 2a, 3a through junction means, also not shown for the sake of simplicity and of the type per se known to the person skilled in the art, typically including a seam section which extends to the maximum width of each of the laminar surfaces 2, 3.
  • Each of the laminar surfaces 2, 3 is preferably although nearly typically constituted by a sheet of naval derivation made of thermoplastic fabric also known under the trademark Dacron@.
  • each of the laminar surfaces 2, 3 presents in plan a substantially isosceles triangle shape profile, in which the base coincides with the side border 2a, 3a concerned by the union means and the junction means.
  • the two laminar surfaces 2, 3 are wound on the winding shaft 4 according to directions opposite each other to unwind/wind along the same line but in directions opposite each other.
  • the tightening means 7 comprise:
  • the balancing means 23 comprise a movable plate 25, coupled frontally with the outer perimetrical point 2b of the first laminar 2 and to which the first metal rope 22 and the second metal rope 24 are bound: this movable plate 25 defines a fulcrum F around which it rotates (or oscillates) of a predefined angle when the actuation means 6 place the laminar surfaces 2, 3 in one of the covering positions and this with the advantageous object maintain tensioning of the laminar surfaces 2, 3 balanced.
  • the tightening means could comprise a single metal rope provided with a first end firmly bound inside the self-braking means and with a second end, opposite to the first end, stably bound to an outer perimetrical point of the laminar surface: this especially in the case in which the manually operated structure providing shade includes a single laminar surface.
  • the tightening means 7 mechanically cooperate with transmission means, overall indicated with 26, coupled with the reference surface S and suitable to contribute to the proper tensioning of the laminar surfaces 2, 3 .
  • the transmission means 26 are fixed to the first support upright 9, at its upper end 9b, as well as, preferably, also to the opposite first support upright 10, at its upper end 10b, through coupling means (not shown) of the type known to the skilled person.
  • the transmission means 26, therefore, comprise a first pulley 27, on which the first metal rope 22 runs, stably associated with the first support upright 9, and a second pulley 28, on which the second metal rope 24 runs, stably associated with the first support upright 10.
  • each of the second support uprights 29, 30 presents for example cylindrical shape and circular profile, and is made of metallic material such as steel.
  • the hinge means 31, visible in figures 6-9 have the function to allow the installer to adjust the angular position of the winding shaft 4 on a plane passing through the first longitudinal axis Z, facilitating the correct positioning of such a winding shaft 4 in every applicative situation, even in presence of a composite reference surface S, formed by irregular bearing elements, different and/or staggered each other or difficult to be accessed.
  • the hinge means 31 define a linear rotation axis Y orthogonal to the first longitudinal axis Z defined by the winding shaft 4.
  • FIGS. 6 and 7 show that the hinge means 31 comprise a first shaped semi-portion 32 (having a U-shaped profile in front view) belonging to a first block 33 that is coupled coaxially with the winding shaft 4, and a second counter-shaped semi-portion 34 (always having a U-shaped profile in front view) that is coupled with the first shaped semi-portion 32 by means of an interconnection pin 35 and belongs to a second block 36 that is stably placed close to the outer surface 29b, 30b of each of the second support uprights 29, 30.
  • figures 8 and 9 show that when the first shaped semi-portion 32 and the second counter-shaped semi-portion 34 are oriented according to the first longitudinal axis Z, they are arranged inversely and symmetrically opposite each other with respect to such a first axis Z.
  • first shaped semi-portion 32 can be angularly oriented until even an angle of 180° (depending on the application requirements which can be found in the installation environment) compared to the second counter-shaped semi-portion 34: this to allow to achieve their correct mutual position, in which the application of the interconnection pin 35 stably binds each other the first shaped semi-portion 32 and the second counter-shaped semi-portion 34, subsequently fixed to the second support upright 29, 30.
  • the first block 33 comprises a central body 37 which, at a first end 37a, is provided with the aforesaid first shaped semi-portion 32 and, at the second end 37b, is provided with a cylindrical indentation 38 which protrudes axially from the central body 37 and is engaged inside the winding shaft 4.
  • the second block 36 includes the aforesaid second counter-shaped semi-portion 34 which protrudes, according to an orthogonal plane, from a strike base 39 which perfectly matches with the outer surface 29b, 30b of each of the second support uprights 29, 30 against which it is arranged externally close.
  • the strike base 39 presents at a side edge 39a a concave wall 40 which matches with the circular profile of the second support upright 29, 30.
  • the elastic means preferably but not exclusively, they comprise a helical spring, not visible in the attached figures, which develops along the first longitudinal axis Z for a predefined section of the length of the winding shaft 4 and is provided with one end fixed to a cylindrical buffer, not yet visible, placed inside the winding shaft 4.
  • the opposite end of the helical spring is, instead, connected with a side abutment cap 41 externally arranged close to the lateral edge 4c of the winding shaft 4.
  • the elastic means - in particular the helical spring in the case described - contained inside the winding shaft 4 are preloaded during installation directly on site, with a pre-loading force depending on the size (square surface and/or width) of the laminar surface (in this case the laminar surfaces 2, 3) when it takes the closed position (or of uncovering of the area below A): this is done by rotating the winding shaft 4 in a direction opposite to that one that allows the unwinding of the laminar surfaces 2, 3 to arrange them in the at least partial covering position of the area below A.
  • the side abutment cap 41 presents an axial through hole 42 that allows its coupling with the cylindrical indentation 38 of the first block 33, as shown in figure 7 : once the installation is completed, the side abutment cap 41 is so clamped between the lateral edge 4c and the intermediate shoulder 43 of the central body 37 of the first block 33.
  • the function of the side abutment cap 41 is double: preventing the entry of air and/or impurities, always harmful from a point of view of the structural integrity of the components, inside the winding shaft 4 and making more pleasant, since continuous and linear, the aesthetic effect of the roll-up manually operated structure 1 at the ends 4a, 4b of the winding shaft 4.
  • the elastic means could include a plurality of modular helical spring, connected in series each other along the first longitudinal axis, mounted inside the winding shaft in a variable number depending on the variability of the length of the winding shaft itself.
  • Figure 10 shows a first possible embodiment of the present invention in which the manually operated structure providing shade, only partially visible and numbered with 50, differs from that one previously described and indicated with 1 for the constructive design of the self-braking means, overall indicated with 53 and belonging to the actuation means, in turn, overall indicated with 52.
  • the self-braking means 53 still include a clutched hoist 54 provided with a clutch mechanism 55, automatically operated by the load applied by the laminar surface, not shown in this embodiment and to which the clutched hoist 54 is made integral through the tightening means, now not represented, and with a protection carter 56 which encloses and surrounds the clutch mechanism 55.
  • the inner structure of the clutched hoist 54 is different from that one of the clutched hoist 12 previously described, as it is well derived by comparing figures 5 and 11 each other: it refers in this case to a direct drive motion transmission, imparted by the user by acting on the operating handle 57, contrary to the constructive example of the previous case in which the motion transmission is at indirect drive through a gear.
  • the transmission shaft 58 In the clutched hoist 54, the transmission shaft 58, defining the second longitudinal axis X around which the user rotates the aforesaid operating handle 57, is externally threaded with two principles thread which engages a corresponding nut screw made in the central pulley 59 around which the tightening means wrap; the transmission shaft 58 also comprises, at the first end 58a close to the operating handle 57, a pair of braking washers 60, 61 made of metallic material (e.g. copper), plastic material (such as rubber) or composite material (such as for example bakelite), coaxially mounted to it.
  • metallic material e.g. copper
  • plastic material such as rubber
  • composite material such as for example bakelite
  • the transmission shaft 58 also, includes an intermediate toothed wheel 62 separating the two braking washers 60, 61 and which cooperates with a rotatable and elastically yielding contrast tooth, not visible, which in turn coupling with one of the teeth of the intermediate wheel 62 defines various stable positions for the laminar surface.
  • the user In the phase of unwinding of the laminar surface from the winding shaft 51, the user, by turning the operating handle 57 in a given direction, causes the sliding of the central pulley 59 along the second longitudinal axis X in such a way that the two braking washers 60, 61 do not exert any braking action (situation illustrated in figure 11 ), while in the phase of winding of the laminar surface on the winding shaft 51, the user, by turning the operating handle 57 in the opposite direction, causes the sliding of the pulley 59 along the second central longitudinal axis X up to compress the braking washers 60, 61 which thus exert their braking, although non-blocking action (situation illustrated in figure 12 ): in this way, the winding manoeuvre of the surface is extremely secure, controllable and fully managed by the user.
  • the clutched hoist 12 of the self-braking means 8 operates the automatic safety braking assembly 15 that instantaneously, as soon as the user stops the rotation of the operating handle 11, stably locks in the position reached the laminar surfaces 2, 3.
  • the laminar surfaces 2, 3 remain so effectively stretched and strained, thus offering to people occupying the area below A an effective protection against the atmospheric agents, such as the sun, the beating rain and so on.
  • the user rotates the operating handle 11 by a small angle but in the opposite direction to the previous one, so as to disengage the automatic safety braking assembly 15 of the clutched hoist 12 and to allow the elastic means to bring back, thanks to the recovery of mechanical energy stored during the unwinding phase, the laminar surfaces 2, 3 in the closed position (or of uncovering of the area below A) and the manually operated structure 1 providing shade in the rest configuration: in the winding phase, the elastic means determine the rotation of the winding shaft 4 around the first longitudinal axis Z in the direction opposite to that one of the unwinding phase.
  • winding of the laminar surfaces 2, 3 around the winding shaft 4 is suitably slowed and controlled in a constant way by the rotatable and elastically yielding contrast tooth 16, due to its contrast with the various teeth of the ring 44 of the gear 45 of the clutched hoist 12 with which it progressively interfere: such a trick creates conditions of safety for the user during the still ticklish winding of the laminar surfaces 2, 3 around the winding shaft 4.
  • the elastic means are completely released and thus they take the rest position.
  • the user operates the winding shaft in mutually opposite directions of rotation to unwind/wind (or open/close) the laminar surface simply by acting manually, in conditions of extreme safety and with ease and speed, on actuation means of the type comprising self-braking means arranged at a given height from the ground, however, easily accessible by the user and able to cause the progressive and continuous passage of the laminar surface from the plurality of at least partial covering positions of the area below to the complete uncovering position of the area below and vice versa.
  • the manually operated structure providing shade of the present invention could include a number of laminar surfaces different from two, such a number being able to vary, indeed, depending on the constructive choices starting from one.
  • the manually operated structure providing shade, of roller type, of the invention could be so available in various exemplars, some of which could include a single laminar surface having triangular or squared (square, rectangular or trapezoidal) profile.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Pens And Brushes (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Prostheses (AREA)
EP20140165091 2013-04-23 2014-04-17 Structure manuellement opérable pour procurer de l'ombre Withdrawn EP2796644A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000107A ITPD20130107A1 (it) 2013-04-23 2013-04-23 Struttura ombreggiante manuale

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EP2796644A1 true EP2796644A1 (fr) 2014-10-29

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EP (1) EP2796644A1 (fr)
IT (1) ITPD20130107A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201800003419A1 (it) * 2018-03-09 2019-09-09 Selcar Sas Di De Toffoli Lorenzo E C Copertura avvolgibile a vela per ambienti esterni

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1914365A2 (fr) * 2006-10-10 2008-04-23 WAREMA Renkhoff GmbH Installation de protection contre le soleil ou la pluie
AT506083A4 (de) 2008-03-11 2009-06-15 Plaspack Netze Gmbh Spannvorrichtung für ein von einer wickelwelle abziehbares sonnensegel
EP2216460A1 (fr) * 2009-02-09 2010-08-11 Velombra S.r.L. Ensemble de support et mouvement notamment pour stores extérieurs

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1914365A2 (fr) * 2006-10-10 2008-04-23 WAREMA Renkhoff GmbH Installation de protection contre le soleil ou la pluie
AT506083A4 (de) 2008-03-11 2009-06-15 Plaspack Netze Gmbh Spannvorrichtung für ein von einer wickelwelle abziehbares sonnensegel
EP2216460A1 (fr) * 2009-02-09 2010-08-11 Velombra S.r.L. Ensemble de support et mouvement notamment pour stores extérieurs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201800003419A1 (it) * 2018-03-09 2019-09-09 Selcar Sas Di De Toffoli Lorenzo E C Copertura avvolgibile a vela per ambienti esterni

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ITPD20130107A1 (it) 2014-10-24

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