EP0125727B1 - Store - Google Patents
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- Publication number
- EP0125727B1 EP0125727B1 EP84200663A EP84200663A EP0125727B1 EP 0125727 B1 EP0125727 B1 EP 0125727B1 EP 84200663 A EP84200663 A EP 84200663A EP 84200663 A EP84200663 A EP 84200663A EP 0125727 B1 EP0125727 B1 EP 0125727B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- arm
- sun blind
- arm parts
- coupling member
- extrusion profile
- 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
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Images
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
- E04F10/0651—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with mechanisms for unrolling or balancing the blind acting on the arms
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
- E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
- E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
- E04F10/0611—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with articulated arms supporting the movable end of the blind for deployment of the blind
- E04F10/0618—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with articulated arms supporting the movable end of the blind for deployment of the blind whereby the pivot axis of the articulation is perpendicular to the roller
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
- E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
- E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
- E04F10/0611—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with articulated arms supporting the movable end of the blind for deployment of the blind
- E04F10/0618—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with articulated arms supporting the movable end of the blind for deployment of the blind whereby the pivot axis of the articulation is perpendicular to the roller
- E04F10/0622—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with articulated arms supporting the movable end of the blind for deployment of the blind whereby the pivot axis of the articulation is perpendicular to the roller whereby the plane defined by three consecutive articulation points of an articulated arm is not parallel to the rotation axis of the roller, e.g. to create a saddle type roof construction or to prevent contact between the cloth and the arm sections
Definitions
- the invention relates to a sun blind comprising a trip arm formed by two pivotally intercoupled arm parts and from which one end can be fastened to a supporting structure with the aid of an upwardly extending pivotal shaft, whereas the other end is fastened to a cloth beam, said two arm parts being also pivotally coupled with one another with the aid of an upwardly extending pivot axis in a manner such that the two arm parts are at an obtuse angle to one another whereby the arm parts are made from hollow profiles and into the proximal ends of the arm parts are inserted coupling members which partly protrude out of the arm parts.
- sun blinds are known per se.
- the two arm parts are at an angle to one another in order to prevent the cloth, in the opened state of the sun blind, from coming into contact with the trip arm usually lying below the cloth.
- the coupling members for coupling the arm parts with one another are formed by castings, which involves an expensive manufacture.
- said coupling members are obtained by severing them from an extrusion profile along separation planes transverse of the direction of length of the extrusion profile, the portions of the coupling member lying outside the arm parts having holes extending between the separation planes and being at an angle differing from 90° to the separation planes.
- the embodiment of the sun blind comprises a casing 1 to be fastened to a building or the like, and accommodating a reel of cloth 2.
- Such a sun blind usually comprises at least two trip arms 3, each formed by two arm parts 4 and 5.
- the arm part 4 of each trip arm is pivotally coupled by means of an upwardly extending pivot shaft 6 with the casing 1 or a similar supporting structure.
- the other end of the arm 4 is coupled by means of a pivot shaft 7 also extending in upward direction with one end of the other arm part 5.
- the free ends of the arm parts 5 supports a cloth beam 8 to which the free end of the cloth 9 of the sun blind is fastened.
- the two arm parts 4 and 5 are formed by extrusion, generally of aluminium or a similar light-weight metal. It is apparent in particular from Figs. 2 to 5 that the arm part 4 has a larger section than the arm part 5.
- the arm part 4 has a substantially rectangular section with relatively parallel longitudinal walls 10 and 11 and transverse walls 12 and 13 interconnecting said longitudinal walls. On the inner side the longitudinal walls 10 and 11 are provided at a given distance from the transverse walls 12 and 13 with protruding noses 14 and 15 respectively.
- Fig. 5 shows that the arm part 5 has two relatively parallel longitudinal walls 16 and 17 interconnected at their ends by relatively parallel transverse walls 18 and 19.
- semi-circular section grooves 20 and 21 respectively extend in the direction of length of the arm part 5 near the longitudinal walls 16 and 17.
- FIGs. 7 and 8 show that such a coupling member is formed by a plate-shaped member having a hub part 23 and a finger 24 integral with the latter.
- the finger has a T-shaped recess 25 having rounded-off corner parts 26 and 27.
- the hub part 23 is furthermore integral with an outwardly extending nose 28 having a recess 29 of at least substantially circular cross-section.
- extensions 30 and 31 which, together with the finger, form grooves 32 and 33 respectively for receiving the ends of the arm parts.
- the hub part 23 has furthermore a bore 34.
- the centre line of said bore 34 is at an angle differing from 90° to the two relatively parallel boundary planes of the plate-shaped coupling member 22. Said angle is preferably about 85°.
- the coupling member described above can be obtained by extruding a profile in the direction of length of the bore 34 formed during the extrusion. Then such a profile is divided into slices along separation planes being at an angle a of about 5° to the longitudinal axis of the extruded profile.
- the fingers 24 of the resultant coupling members are slid into the end of the profile beam 4 in the manner illustrated in Figs. 3 and 2, the fingers being then enclosed between the transverse walls 12 and 13 and the protruding noses 14 and 15. Then the profiles can be fixed in place with the aid of one or more pins 35 passed through the transverse walls 11 and 12 of the arm part 4 and the recesses 25 so that these pins will lie in the corner parts 26 and/or 27.
- a coupling member 36 (Figs. 9, 10), the section of which is identical to that of the coupling member shown in Figs. 7 and 8. Therefore, corresponding parts of said coupling member are designated by the same reference numerals as in Figs. 7 and 8 with the addition of an accent. It will be obious that this coupling member can be made from the same extruded profile as the coupling member described with reference to Figs. 7 and 8. However, this coupling member has a larger thickness than the coupling member of Figs. 7 and 8 so that said coupling member intimately fits in the end concerned of the arm part 5, in which it can be fixed in a similar- manner with the aid of one or more pins 37 as described above for the coupling members 22.
- Fig. 6 shows in detail that the portion of the coupling member 36 emerging from the art part 5 is located between the portions of the coupling members 22 emerging from the arm part 4. Through the bores 34 in these coupling members is passed the pivotal pin 7 formed by a sleeve. The pivotal pin is held in place with the aid of cap- shaped parts 39 located on the distal sides of the coupling members 22 and having a pin 40 inserted with intimate fit into the hollow shaft 7.
- rings 41 having bores for passing the sleeve 7.
- the sides 42 of the rings 41 facing the proximal sides of the coupling members 22 have a spherical shape, which facilitates the tilting movement to be performed by the two arm parts relatively to one another when they are turned out of the open position shown in Figs. 2 and 3 into the closed position of the sun blind, in which the two arm parts are more or less parallel to the direction of length of the cloth reel 2.
- two coupling members 43 made from an extruded profile having the same cross-section as the coupling members described above.
- the coupling members 43 are taken from the extruded profile in a manner such that the relatively parallel boundary faces of this coupling member are at right angles to the longitudinal axis of the bore 39 as will be apparent, in particular, from Figs. 13 and 14.
- the ends of the coupling members 43 protruding from the arm part 4 are located on both sides of a supporting block 44 with which the coupling members are coupled with the aid of the pivotal pin 6.
- the coupling members 43 are again fixed in place with the aid of one or more guard pins 45.
- the recesses 25 of the coupling members 43 receive the ends of a pin 46 located in the interior of the arm part 4. With this pin is coupled one end of a tensile spring 47 located in the hollow arm part 4. The other end (not shown) of the tensile spring is connected with a cable 48. The end of the cable 48 remote from the spring 47 is passed through the elongated hole (38) in the coupling member 36 and the end protruding from this elongated hole is provided with a sleeve 49 clamped tight to said end and being in contact with the nose 28'.
- the recess 29' of this nose 28' accommodates furthermore a pin 50.
- the arm part 5 For closing the sun blind the arm part 5 is turned against the force of the spring 47, as viewed in Fig. 3, in anti-clockwise direction with respect to the arm part 4 about the pivotal shaft 7.
- the cable 48 comes to lie against the rounded-off outer side of the hub part 23' of the coupling member 36 so that undesirable kinking and/or damage of the cable 48 will not occur.
- both left-hand and right-hand coupling members can be obtained for allowing the interconnection of arm parts at an obtuse angle to one another of a trip arm, as well as coupling members which can be used near one end of the trip arm for establishing a conventional pivotal joint.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Blinds (AREA)
- Building Awnings And Sunshades (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Claims (13)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT84200663T ATE31768T1 (de) | 1983-05-11 | 1984-05-09 | Store. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL8301679 | 1983-05-11 | ||
| NL8301679A NL8301679A (nl) | 1983-05-11 | 1983-05-11 | Zonnescherm. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0125727A1 EP0125727A1 (fr) | 1984-11-21 |
| EP0125727B1 true EP0125727B1 (fr) | 1988-01-07 |
Family
ID=19841841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP84200663A Expired EP0125727B1 (fr) | 1983-05-11 | 1984-05-09 | Store |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0125727B1 (fr) |
| AT (1) | ATE31768T1 (fr) |
| DE (1) | DE3468468D1 (fr) |
| NL (1) | NL8301679A (fr) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT231967Y1 (it) * | 1993-05-25 | 1999-08-10 | Bat Engineering Srl | Tenda da sole a bracci estensibili |
| ES2074947B1 (es) * | 1993-07-21 | 1996-05-01 | Llaza Sa | Brazo articulado para estrctura soporte de toldos. |
| FR2708019B1 (fr) * | 1993-07-21 | 1995-10-27 | Llaza Sa | Bras articulé pour ensemble support de toile de store. |
| NL9400820A (nl) * | 1994-05-18 | 1996-01-02 | Theobald Oberstadt | Knikarm voor een zonnescherm. |
| FR2794781B1 (fr) * | 1999-06-10 | 2001-07-20 | Raymond Mitjavila | Procede pour la fabrication d'un ensemble de bras articules pour stores ou similaires et ensemble de bras articules obtenus avec ce procede |
| EP1122378A1 (fr) | 2000-01-31 | 2001-08-08 | Turnils AB | Marquise et système de commande |
| AU778068B2 (en) | 2000-01-31 | 2004-11-11 | Turnils A.B. | Awning assembly and control system |
| EP1331322A1 (fr) | 2002-01-16 | 2003-07-30 | Mado Nederland B.V. | Bras articulé pour un store extensible et rétractable |
| AU2003258724A1 (en) | 2003-08-01 | 2005-03-07 | Llaza, Sa | Articulated arm for awnings |
| EP2071982B1 (fr) * | 2006-09-27 | 2015-03-04 | Llaza, S.A. | Dispositif d'articulation conçu pour un coude de bras de store |
| BE1018271A3 (nl) * | 2008-08-28 | 2010-08-03 | Brustor Nv | Verbeterde luifel. |
| US12159543B2 (en) | 2012-12-31 | 2024-12-03 | Dtn, Llc | Dynamic aircraft threat controller manager apparatuses, methods and systems |
| US9469997B2 (en) * | 2013-12-12 | 2016-10-18 | Carefree/Scott Fetzer Company | Lateral arm awning system and method of operation |
| ES1138536Y (es) * | 2015-02-23 | 2015-07-07 | Gaviota Simbac Sl | Conexion de dos tapas embellecedoras para un codo de un brazo de toldo |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH603935A5 (en) * | 1976-03-06 | 1978-08-31 | Merkel Adolf Kg | Sunshade with spring mounted folding arms |
| DE2707712A1 (de) * | 1977-02-23 | 1978-08-24 | Voss Paul Gmbh & Co | Gelenkarm fuer eine flachmarkise |
| DE2817759A1 (de) * | 1977-05-03 | 1978-11-16 | Riri Spa | Gelenkarmmarkise |
-
1983
- 1983-05-11 NL NL8301679A patent/NL8301679A/nl not_active Application Discontinuation
-
1984
- 1984-05-09 DE DE8484200663T patent/DE3468468D1/de not_active Expired
- 1984-05-09 AT AT84200663T patent/ATE31768T1/de not_active IP Right Cessation
- 1984-05-09 EP EP84200663A patent/EP0125727B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ATE31768T1 (de) | 1988-01-15 |
| DE3468468D1 (en) | 1988-02-11 |
| EP0125727A1 (fr) | 1984-11-21 |
| NL8301679A (nl) | 1984-12-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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| AK | Designated contracting states |
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| 17P | Request for examination filed |
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