EP0159552B1 - Store à rouleau avec toile et bras articulé - Google Patents

Store à rouleau avec toile et bras articulé Download PDF

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Publication number
EP0159552B1
EP0159552B1 EP85103480A EP85103480A EP0159552B1 EP 0159552 B1 EP0159552 B1 EP 0159552B1 EP 85103480 A EP85103480 A EP 85103480A EP 85103480 A EP85103480 A EP 85103480A EP 0159552 B1 EP0159552 B1 EP 0159552B1
Authority
EP
European Patent Office
Prior art keywords
stop
threaded bolt
guide
bearing
shaft
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
Application number
EP85103480A
Other languages
German (de)
English (en)
Other versions
EP0159552A1 (fr
Inventor
Viktor Lohausen
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.)
Paul Voss & Co Te Finnentrop Bondsrepubliek GmbH
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT85103480T priority Critical patent/ATE29753T1/de
Publication of EP0159552A1 publication Critical patent/EP0159552A1/fr
Application granted granted Critical
Publication of EP0159552B1 publication Critical patent/EP0159552B1/fr
Expired legal-status Critical Current

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Classifications

    • 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
    • E04F10/0648—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 roller tube
    • 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
    • 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
    • E04F10/0637—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 adjusting the inclination of the blind
    • E04F10/064—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 adjusting the inclination of the blind whereby the mechanism changes the inclination of the blind during unrolling
    • 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
    • E04F10/0659—Control systems therefor
    • 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
    • E04F10/0666—Accessories
    • E04F10/067—Accessories acting as intermediate support of the flexible canopy
    • 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
    • E04F10/0666—Accessories
    • E04F10/0674—Accessories acting as separate supporting bar
    • 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
    • E04F10/0685—Covers or housings for the rolled-up blind
    • E04F10/0688—Covers or housings for the rolled-up blind with the housing taking up the articulated arms
    • 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
    • E04F10/0692—Front bars

Definitions

  • the invention relates to an awning according to the preamble of claim 1.
  • Such an awning is known from DE-A-2 853 286 (Loos).
  • the locking element is only guided in a guide arranged laterally in the tiltable bearing block from the counter-stop.
  • the two gearing arms of the locking element directed towards the stop engage behind the stop on the side facing away from the counter-stop.
  • the gusts of wind transmitted from the extended awning fabric via the articulated arms act on the fork arms of the locking element, so that they can bend due to the lateral guidance of the locking element in such a way that when the awning is retracted, the locking member moves back into the unlocking element Position in which the fork arms are also in the guide, is only possible with great effort or is no longer possible.
  • the fork arms In order to make the locking element movable again, the fork arms must be straightened again or the locking element must be replaced, which can generally only be carried out by a specialist.
  • the push and pull rod connecting the locking member to the articulated arm can be bent and thus become unusable.
  • the invention has for its object to design the tilt limiter with a high-impact protection of a generic awning so that its proper functioning can not be impaired even with very large gusts of wind.
  • the force applied by gusts of wind at the stop is directly transmitted via the sleeve area on both sides of the longitudinal slots or opposite the angled slots to the guide wall, which is adapted to the outline of the coupling sleeve, which is why sleeve deformation is no longer possible is.
  • the stop sleeve with stop pin or this alone has a relatively large pressure area, by means of which impacts are distributed over such a large area that deformations are also avoided thereby.
  • the locking member can only be moved over a short distance, or is only rotated about its axis, space is saved parallel to the fabric shaft.
  • the relatively large power transmission area also allows for a small dimensioning of the interacting parts, the construction takes up little space and the overall diameter can be kept small.
  • FIGS. 1 to 3 A first embodiment of an awning designed according to the invention is shown in FIGS. 1 to 3.
  • a support tube 1 is attached to a building wall or the like by means of support brackets 2, which carry a housing 3.
  • the support tube 1 carries a fabric shaft 20 arranged above it for an awning fabric 21 via a holder (not shown).
  • a tilt bearing 6 is provided for a tiltable bearing block 7, which according to FIG. 3 has a swivel joint 8 for the upper arm 9 of the associated two-armed joint arm.
  • Upper and lower arm 9, 10 of each articulated arm are connected to one another via an articulated joint.
  • a drop profile 22 is connected via a joint 23, to which the end edge of the cloth 21 is attached.
  • the bearing blocks 7 When the fabric 21 is unwound from the fabric shaft 20, the bearing blocks 7 first tilt around their tilting bearing 6 under the influence of their own weight and that of the articulated arms with a drop profile 22 over a fixed tilting angle. The folded articulated arms then begin to stretch, leaving them off Driving movement can be supported in a known manner by springs or the like. Between the upper and lower arm 9, 10 of each articulated arm.
  • the tilt angle can be set or adjusted by an adjustable and adjustable tilt limiter assigned to each bearing block 7.
  • Each tilt limiter has a tube-like guide 11 at the top of the bearing block 7 with two peripheral slots 12, 13, which are traversed by a threaded bolt 14 which is rotatably arranged at the upper region of the bearing plate 4 with its upper end but is secured against axial displacement.
  • a stop sleeve 15 with stop pin 16 is screwed on from its other end.
  • This sleeve 15 with internal thread is slidable on the bearing block 7, but non-rotatably.
  • the flat end face 24 of the pin 16 slidably abuts a counter surface 25 formed on a cheek-like bracket block 60.
  • a projection 31 which is offset outwards with respect to the pin axis can be provided, which remains outside the guide body 11 even when the bearing block 7 is tilted.
  • the likewise flat end surface 32 of the projection 31 interacts with a counter surface 33 on the bearing block 7 and an extension 64 on it.
  • a stop 63 on the shoulder 60 and / or a stop 62 on the shoulder 64 prevent the stop sleeve 15 from being inadvertently unscrewed from the threaded bolt 14.
  • an actuatable adjusting shaft 5 is rotatably mounted on the bearing plate 4, on which a bevel gear 17 is arranged in a rotationally fixed manner, which is in engagement with a bevel gear 18 fixed at the upper end of the threaded bolt 14. If the adjusting shaft 5 is rotated, depending on the direction of rotation, the non-rotatably held stop sleeve 15 is either displaced towards or away from the guide 11 and thereby changes the tilt angle.
  • the bearing block 7 tilts its guide 11 slides from the starting position according to FIG. 1 on the shaft of the pivoting threaded bolt 14 until, according to FIG. 2, the stop sleeve 15 and / or its stop pin 16 rests directly or indirectly on the inner wall of the guide body 11 .
  • the threaded bolt 14 is mounted on the bearing plate 4 on the web of a swivel bracket 39, the legs of which have bores 40 for reaching through the adjusting shaft 5 (see FIG. 3), which in turn is rotatably mounted in the bearing plate 4.
  • the threaded bolt bearing can also be done in other ways.
  • the awning also has a safety device, which interacts with the stop sleeve 15 or its stop pin 16, against the extended cover 21 and thus also the articulated arms.
  • This blow-up safety device has a coupling sleeve 19 which is rotatably and axially displaceably mounted in the cylindrical cavity of the guide 11 and in which two radially opposite longitudinal slots 26, 28 are provided for the threaded bolt 14 to pass through.
  • the width of at least the longitudinal slot 26 is adapted to the diameter of the stop sleeve 15.
  • the coupling sleeve 19 is closed at the end by end pieces 27a, 27b. As a result of the end pieces 27a, 27b on both sides, the longitudinal slots 26, 28 are closed at both ends, so that the sleeve 19 has good stability.
  • a receiving space 30 is provided on the end piece 27b which is adapted to the spatial shape of the stop pin 16 which is directed parallel to the slots 26, 28. To facilitate the penetration of the pin 16 into the receiving space 30, these two parts are conical.
  • two pins 16 directed away from each other can protrude from the stop sleeve 15, but either the guide sleeve 19 must be made correspondingly longer or the two pins 16 must be made shorter according to the length of the slot 26.
  • the coupling sleeve 19 is so loaded by a compression spring 36 arranged in the guide 11 to the right of the end piece 27b that it can press the coupling sleeve 19 to the left.
  • the compression spring 36 accommodating space is vented, for example, via a vent opening 38. Venting can also be accomplished in other ways.
  • An actuation projection 35 is provided on the upper arm 9, which interacts with the end piece 27a.
  • FIG. 8a shows a variant of the coupling sleeve 19, in which a finger 27c is provided instead of a rounded end face 27a, on which the extension 35 (FIG. 3) engages.
  • a finger 27c is provided instead of a rounded end face 27a, on which the extension 35 (FIG. 3) engages.
  • Such a construction will be chosen when the hinge axis 8 is further away from the sleeve 19.
  • the illustration in FIG. 8a is rotated by 180 ° with respect to FIG. 3, so that the receiving space 30 is located on the left side of the illustration.
  • these two parts can also be centered in that the stop sleeve 15 on the side directed towards the guide 11 has a short extension 29 on the pin 16, which in the case of a tilted bearing block 7 in engages a receiving recess in the inner wall of the guide 11 supporting.
  • a truncated cone-shaped design of these two parts then causes the pin 16 to be centered with respect to the receiving space 30.
  • the projection 31 can also contribute to centering the parts mentioned, if in the bearing block 7 a stop surface 34 with conically widened guide surfaces for the projection 31 owns.
  • FIG. 6 shows a variant of the example according to FIGS. 1 to 3.
  • the difference is that the bevel gear 18 is connected to a threaded sleeve 215, which is rotatable in the bracket 39 but is non-displaceably mounted.
  • the stop bolt 116 is arranged on the free end 31 of the threaded bolt 114 facing away from the guide 11. This end takes over the function of the stop sleeve 15 according to FIGS. 1 to 3.
  • the bolt shaft 114 is therefore adjusted by the threaded sleeve 215.
  • the drive shaft 5 must end here and therefore the swivel bracket 39 must be articulated on an axis 50 in order to allow the bolt 114 to pass between the shaft 5 and the axis 50.
  • This may be felt as a disadvantage if the shaft 5 is to be continuous for design reasons. It is therefore advisable in this case to provide a worm gear instead of a bevel gear, the continuous shaft 5 carrying the worm and the threaded sleeve 215 the worm gear. In this way, the drive shaft 5 arrives from the area of the center of the drive wheel for the threaded sleeve 215 and thus from the area of the emerging threaded bolt 114.
  • a bracket or basket corresponding to the swivel bracket 39 only has to ensure that here, too, the threaded sleeve 215 always pivots can only take place about the geometric axis of the shaft 5, so that the engagement of the worm wheel is always ensured.
  • a bearing bracket 104 is attached to the support tube 1 instead of the end shield, which supports the bearing block 107 on the tilt bearing 106, the guide 111 of which only rotatably receives a coupling sleeve 119.
  • the threaded bolt 114 is rotatably mounted in a threaded sleeve 115, but is secured against rotation by means of the bearing bracket attachment 160.
  • the threaded sleeve 115 is on a shoulder on the bracket 104 with the help of a universal joint or dgI. swiveling and also rotatable.
  • this joint is formed by a spherical thickening 44 of the stop sleeve 115, which engages in recesses in the form of spherical sections in a fork-shaped extension 41 on the bearing bracket 104.
  • the threaded sleeve 115 is seated in a bearing body, which is rotatable but secured against axial displacement, and is pivotally mounted between the forks 41 of the bearing bracket 104 about an axis running parallel to the support tube 1.
  • the end region of the threaded bolt 114 facing the guide 111 projects freely.
  • the threaded bolt 114 is supported on the bearing bracket 104 in such a way that its end facing the guide 111 is held in the region of the pivoting path of the coupling sleeve 119.
  • a spring can also be provided which holds the threaded bolt 114 in the region of the swivel path of the sleeve 119.
  • the threaded bolt 114 carries the stop pin 116 with a cylindrical cross section here.
  • the tilt angle is therefore limited only in that the tilting bracket 107 strikes with its guide 111 and / or its coupling sleeve 119 on the stop pin 116 and is supported on it.
  • the tilt angle is changed by turning the threaded sleeve 115, so that the shank region of the threaded bolt 114 protruding from the threaded sleeve 115 projects more or less far with the pin 116.
  • the coupling sleeve 119 has an angular slot, which has a cross-slot area 47 and an axial longitudinal slot area 43 that extends in a cross-sectional shape.
  • the area 43 serves to engage the stop pin 116 and the end of the threaded bolt 114 in the cavity of the coupling sleeve 119.
  • the actuation of the coupling sleeve 119 causes a ring gear 46, which is connected in a rotationally fixed manner to a bearing pin 45, which is connected to the upper arm 9 in a rotationally fixed manner , with which a bevel gear 48 is engaged, which is non-rotatably arranged on the end face of the coupling sleeve 119.
  • the longitudinal slot region 43 of the angle slot faces the threaded bolt end with stop pin 116.
  • the guide 111 with its coupling sleeve 119 overlaps the bolt end after it and its pin 116 have passed the longitudinal slot region 43.
  • the upper arm 9 which swings out, rotates the ring gear 46 via its bearing pin 45, which rotates the coupling sleeve 119 via the bevel gear 48 such that the bolt shaft reaches the transverse slot area 47 of the angular slot and the stop pin 116 comes from the area of the longitudinal slot area 43. Since the pin 116 can no longer emerge from the sleeve 119, the bearing block 107 is secured against being flipped up.
  • the length of the transverse slot area 47 extends analogously to the maximum pivoting range of the upper arm 9 over an approximately 90 ° range.
  • the transverse slot area 47 can also be made shorter, which increases the stability of the sleeve 119 if the ring gear 46 is toothed only over a segment area is, so that a smooth area 49 is formed.
  • the bevel gear 48 is only rotated until it comes to the area 49 and then stops.
  • the toothed segment area is only so wide that the sleeve 119 is taken along so far that the stop pin 116 can no longer emerge.
  • the gear 46, 48 can be designed in such a way that a translation takes place over the toothed segment area, so that the high-impact protection takes effect shortly after the start of the pivoting-out process.
  • the threaded bolt 214 has the stop pin 116.
  • Two opposing stop pins can also be expediently provided here.
  • the threaded bolt 214 is rotatably held in a nut 215 which is pivotably mounted on the bearing bracket 104 by means of a journal 51.
  • the stop pin 116 also rotates with the threaded bolt 114.
  • a drive motor M can be switched on by briefly pressing a switch 56.
  • the motor M also rotates a cam 57, a contact disk or the like, which closes a normally open self-holding contact 58 and therefore supplies the motor M with power until the threaded bolt 114 is 360 ° (or 180 °) turned. Only then does the cam 37 release the contact 58 again.
  • Different speeds are expediently selected for driving the fabric shaft or the threaded bolt, which can be done either by connecting at least one of the bevel gears to a corresponding gear, or by actuating the gear 54 by means of the slide 55 to change the gear ratio, similarly to in the case of the manual transmission of a vehicle.
  • the clutch speed controls the motor speed itself, for example by switching a resistor in the motor circuit on or off.
  • the optional coupling of bevel gears 118 or 53 shown can also be implemented with a manual drive. The coupling can also take place in such a way that a differential gear is provided, one of the two outputs of which is optionally braked.
  • the stop pin 16 or 116 can serve solely as a rotation lock.
  • fork-shaped attachments could also be provided, the fork teeth of which overlap the stop pins 16 and 116 above and below.
  • the bevel gear according to FIG. 3 can be omitted in a simplified embodiment and, according to FIG. 8c, a hexagon head 85 can be provided in a known manner on the threaded bolt 314, by means of which the threaded bolt 314 can be screwed in a variable manner in one of the threaded sleeves 215, which is then pivotally mounted on the bearing block 7 by means of bearing projections 66 instead of in a swivel bracket (FIG. 6).
  • transverse pins see FIG. 5
  • a motor drive analogous to FIG. 7 can also be provided as the actuating means.
  • the threaded area of the threaded bolt 314 can be relatively short, as can be seen, if at its lower area a threadless section 67 is provided for a stop sleeve 15 with the stop 16, which is also threadless here, which is then freely rotatable on the bolt 314 and relative to Bearing block 7 is guided non-rotatably.
  • the stop sleeve 15 can have the plate 61, which cooperates with the lugs 60, 64 (FIG. 3).
  • the cheek or fork attachments serving as part of the anti-rotation locks may be very far out, which impairs the compactness of the construction.
  • plate 161 may be provided with a shoulder 65 facing the bracket 7, into which a pivotable hook 67 mounted on a fixed axis 68 engages.
  • This hook 67 prevents the threaded bolt 14 from being unscrewed too far, hook 67 and axis 68 being able to be arranged at a location where there is space, for example above the swung-in upper arm 9, so that space is saved at the front.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Awnings And Sunshades (AREA)

Claims (12)

1. Store banne comprenant un arbre d'enroulement de toile (20) et des bras articulés (9, 10) dont chacun est monté sur un support, flasque-palier (4) ou étrier-palier (104) ou analogue, fixe, par l'intermédiaire d'un bloc-palier (7, 107) susceptible de basculer autour d'un axe parallèle à l'axe de l'arbre d'enroulement de toile, l'angle de basculement du mouvement de basculement effectué au début du déroulement de la toile étant réglable à l'aide d'un limiteur de basculement présentant une tige filetée (14, 114) qui est montée pivotante autour d'un axe parallèle à l'axe de basculement sur le support et sur laquelle est disposée une butée réglable coopérant avec une contre-butée sur le bloc-palier et avec un dispositif anti-retournement présentant un élément de verrouillage qui est monté mobile en translation parallèlement à l'axe de basculement dans un guide sur le bloc-palier et qui, lors du déploiement du bras articulé, est déplaçable par ce dernier en position de verrouillage dans laquelle il s'engage derrière la butée sur le côté éloigné de la contre-butée, caractérisé par le fait que la butée est réalisée sous la forme d'une douille de butée (15) taraudée, avec au moins un doigt de butée (116) faisant saillie latéralement parallèlement au guide (11), ou sous la forme d'un doigt de butée (116) qui est disposé de façon fixe à l'extrémité libre d'une tige filetée (14) montée de manière à pouvoir être vissée dans le support (4, 104) et qui fait saillie au moins d'un côté parallèlement au guide (11), que l'élément de verrouillage est constitué par une douille d'accouplement (19) mobile en rotation et en translation axiale dans le guide (11) cylindrique, cette douille comportant deux fentes longitudinales (26, 28) radialement opposées pour le passage de la tige filetée (14) et pour l'entrée et la sortie de la douille de butée (15).
2. Store suivant la revendication 1, caractérisé par le fait que la douille d'accouplement (19) présente, à la suite des fentes longitudinales (26, 28), un espace de réception (30) adapté à la forme du doigt de butée (16, 116), de préférence convergent en cône.
3. Store suivant la revendication 1 ou 2, caractérisé par le fait que la douille d'accouplement (18) est sollicité par ressort en direction de sa position de verrouillage, que la douille d'accouplement (19) fait saillie hors du guide côté palier du bras et est directement sollicitée par un bossage (35) sur le bras articulé, le guide renfermant de préférence un ressort de compression (36) qui porte contre la douille d'accouplement (19) et un élément de recouvrement du guide (11).
4. Store suivant la revendication 1 ou 2, caractérisé par le fait que la douille d'accouplement (19) est fermée sur les deux côtés par des pièces d'extrémité (27a, 27b).
5. Store suivant la revendication 1, caractérisé par le fait que la tige filetée (14) est montée en rotation sur le flasque-palier (4) et traverse le guide (11), et que sur sa partie libre, faisant saillie hors du guide, la douille de butée (15) est montée de manière à pouvoir être vissée, mais en étant immobilisée contre la rotation, de préférence la face frontale (24) du doigt (16) étant en appui coulissant contre une surface antagoniste (25) formée sur un prolongement du bloc-palier.
6. Store suivant la revendication 5, caractérisé par le fait que sur le côté de la douille de butée (15) tournée vers l'articulation de bras, il est prévu une saillie (31) décalée vers l'extérieur par rapport au doigt (16, 116) et coopérant avec une surface antagoniste (33) sur le bloc-palier (7).
7. Store suivant la revendication 1, caractérisé par le fait qu'au-dessus du support (4) est monté en rotation un arbre de manoeuvre (5) qui s'étend parallèlement à l'axe de l'arbre d'enroulement de toile et sur lequel est disposé solidaire en rotation un organe menant, par exemple une vis ou un pignon conique (17), qui se trouve en prise avec un organe mené, par exemple une roue à vis, un pignon conique (18) ou un organe analoque, relié à l'extrémité de palier de la tige filetée (14) qui est de préférence montée en rotation dans un étrier pivotant (39) monté pivotant sur l'arbre de manoeuvre (5).
8. Store banne comprenant un arbre d'enroulement de toile (20) et des bras articulés (9, 10) dont chacun est monté sur un support, flasque-palier (4) ou étrier-palier ( 104) ou analogue, fixe, par lintermé- diaire d'un bloc-palier (7, 107) susceptible de basculer autour d'un axe parallèle à l'axe de l'arbre d'enroulement de toile, l'angle de basculement du mouvement de basculement effectué au début du déroulement de la toile étant réglable à l'aide d'un limiteur de basculement présentant une tige filetée (14, 114) qui est montée pivotante autour d'un axe parallèle à l'axe de basculement sur le support et sur laquelle est disposée une butée réglable coopérant avec une contre-butée sur le bloc-palier et avec un dispositif anti-retournement présentant un élément de verrouillage qui est monté mobile dans un guide sur le bloc-palier et qui, lors du déploiement du bras articulé, est déplaçable par ce dernier en position de verrouillage dans laquelle il s'engage derrière la butée sur le côté éloigné de la contre-butée, caractérisé par le fait que la butée est disposée solidaire en rotation sous la forme d'au moins un doigt de butée (116) faisant saillie latéralement parallèlement au guide à l'extrémité de la tige filetée (114) montée pivotante et de façon vissable sur le support (104), que l'élément de verrouillage est constitué par une douille d'accouplement (119) qui est montée en rotation dans le guide cylindrique et qui présente une fente en équerre dont la branche (43) longitudinale, orientée axialement, est adaptée à l'extrémité de tige avec doigt de butée (116) et dont l'aile transversale (47) est adaptée au diamètre de la tige filetée (114).
9. Store suivant la revendication 8, caractérisé par le fait que la tige filetée (114) est monté de manière à pouvoir être vissée dans une douille taraudée (115) montée mobile sur le support ( 104) et que la rotation de la tige filetée (114) est empêchée par une saillie disposée à son extrémité de tige et coopérant avec une surface antagoniste (33) sur le bloc-palier (7).
10. Store suivant la revendication 7, caractérisé par le fait qu'un pignon conique (18) supplémentaire est relié de façon solidaire en rotation directement à l'extrémité de palier de la tige filetée (14, 114).
11. Store suivant la revendication 7, caractérisé par le fait que le pignon conique supplémentaire (18) est relié solidaire en rotation à une douille taraudée (211) qui est montée mobile en rotation, mais immobile en translation dans l'étrier pivotant (39), et dans laquelle est montée de manière à pouvoir être vissée la tige filetée (114) sur l'extrémité libre de laquelle, éloignée du guide, est monté rigidement le doigt de butée (216) immobilisé contre la rotation.
12. Store suivant la revendication 1, caractérisé par le fait que la douille de butée (15) est muni d'une patte (65) dans laquelle s'engage un organe de maintien susceptible de pivoter autour d'un axe fixe (68), mais ne pouvant pas tourner, par exemple un crochet (67), une chaîne (75) exempte de torsion, ou analogue.
EP85103480A 1984-03-29 1985-03-25 Store à rouleau avec toile et bras articulé Expired EP0159552B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85103480T ATE29753T1 (de) 1984-03-29 1985-03-25 Markise mit tuchwelle und gelenkarmen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1587/84 1984-03-29
CH158784 1984-03-29

Publications (2)

Publication Number Publication Date
EP0159552A1 EP0159552A1 (fr) 1985-10-30
EP0159552B1 true EP0159552B1 (fr) 1987-09-16

Family

ID=4213902

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85103480A Expired EP0159552B1 (fr) 1984-03-29 1985-03-25 Store à rouleau avec toile et bras articulé

Country Status (5)

Country Link
US (1) US4784204A (fr)
EP (1) EP0159552B1 (fr)
JP (1) JPS60223560A (fr)
AT (1) ATE29753T1 (fr)
DE (2) DE3412125C1 (fr)

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ATE72685T1 (de) * 1989-05-19 1992-03-15 Voss Paul Gmbh & Co Armlager fuer eine gelenkarmmarkise.
DE4009373A1 (de) * 1990-03-23 1991-09-26 Somfy Feinmech & Elektrotech Verfahren und vorrichtung zur positionssteuerung und -ueberwachung einer markise o. dgl.
DE4309657A1 (de) * 1993-03-25 1994-09-29 Weiermann Dieter Weinor Kippgelenk für Markisen
DE10035797B4 (de) * 2000-07-22 2004-07-22 Schmitz-Werke Gmbh + Co Gelenkarm-Markise
US20040211527A1 (en) * 2003-04-23 2004-10-28 Sammye Humble Adjustable awning
CN2658271Y (zh) * 2003-10-30 2004-11-24 李英 一种可防尘及可调角度的伸缩式遮阳篷
US7441582B2 (en) * 2004-09-17 2008-10-28 Stephen Lukos Anti-bow roller tube housing assembly
US7784480B2 (en) 2007-09-13 2010-08-31 Bravo Sports Canopy with ventilation
US7798162B2 (en) 2007-09-13 2010-09-21 Bravo Sports Canopy with reinforced eaves
US7753064B2 (en) 2007-09-13 2010-07-13 Bravo Sports Corporation Canopy latch system
US7946450B2 (en) * 2008-04-25 2011-05-24 R.J. Reynolds Tobacco Company Dispensing container
CN201224963Y (zh) * 2008-07-14 2009-04-22 马准安 一种遮阳篷
US7775229B2 (en) * 2008-08-29 2010-08-17 Bravo Sports Canopy with one or more side awnings
US9469996B2 (en) 2013-03-11 2016-10-18 Oliver Joen-An Ma Retractable awnings
US9469997B2 (en) * 2013-12-12 2016-10-18 Carefree/Scott Fetzer Company Lateral arm awning system and method of operation
CN105083143A (zh) 2014-09-18 2015-11-25 宁波万汇窗篷用品有限公司 遮阳篷装置
US10428549B2 (en) 2016-04-01 2019-10-01 ZHUN-AN Ma Awning apparatus
CN108166688B (zh) 2017-05-08 2019-11-05 宁波万汇休闲用品有限公司 遮蔽篷装置
EP3495582A1 (fr) 2017-12-08 2019-06-12 Activa Awning Inc. Appareil d'auvent
DE102018104119A1 (de) * 2018-02-23 2019-08-29 Erwilo Markisen Gmbh Gelenkarmmarkise
EP3995643A1 (fr) 2020-11-04 2022-05-11 Qingdao Activa Shade Inc. Structures d'ombrage rétractables

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CN103299007A (zh) * 2011-01-12 2013-09-11 劳伦斯·德鲁蒙德·麦基奇尼 遮阳蓬
CN103299007B (zh) * 2011-01-12 2016-05-25 劳伦斯·德鲁蒙德·麦基奇尼 遮阳蓬

Also Published As

Publication number Publication date
ATE29753T1 (de) 1987-10-15
US4784204A (en) 1988-11-15
DE3560645D1 (en) 1987-10-22
JPS60223560A (ja) 1985-11-08
EP0159552A1 (fr) 1985-10-30
DE3412125C1 (de) 1985-03-28

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