EP0737429B1 - Folding roof - Google Patents

Folding roof Download PDF

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Publication number
EP0737429B1
EP0737429B1 EP96104834A EP96104834A EP0737429B1 EP 0737429 B1 EP0737429 B1 EP 0737429B1 EP 96104834 A EP96104834 A EP 96104834A EP 96104834 A EP96104834 A EP 96104834A EP 0737429 B1 EP0737429 B1 EP 0737429B1
Authority
EP
European Patent Office
Prior art keywords
roof
pivotal arm
folding
supports
folding roof
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 - Lifetime
Application number
EP96104834A
Other languages
German (de)
French (fr)
Other versions
EP0737429A3 (en
EP0737429A2 (en
Inventor
Franz Ewers
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.)
Individual
Original Assignee
Individual
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Filing date
Publication date
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Publication of EP0737429A2 publication Critical patent/EP0737429A2/en
Publication of EP0737429A3 publication Critical patent/EP0737429A3/en
Application granted granted Critical
Publication of EP0737429B1 publication Critical patent/EP0737429B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B23/00—Other umbrellas
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
    • A47F5/10—Adjustable or foldable or dismountable display stands
    • A47F5/108—Adjustable or foldable or dismountable display stands adapted for regular, e.g. daily, transport, filled with articles to a display area
    • 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
    • E04H15/34—Supporting means, e.g. frames
    • E04H15/36—Supporting means, e.g. frames arch-shaped type
    • E04H15/38—Supporting means, e.g. frames arch-shaped type expansible, e.g. extensible in a fan type manner

Definitions

  • the invention relates to a folding roof according to the Preamble of claim 1.
  • Folding roofs of this type are preferably equipment from mobile sales stands. When the sales booth is in operation then there should be a circular one with the folding roof or semicircular area. At There is the possibility of not using the supporting structure set in the floor plan of the sales booth.
  • the object of the invention is a further development the aforementioned construction with a view to constructive simplification.
  • the simplification of the folding roof according to the invention is especially in that for the connection of the roof rack no hinge is required but that one or Several swivel arms are provided depending on the condition of the folding roof set sideways, lengthways or polygonal become.
  • the respective Swivel arms or swivel arm sections designed as a frame be to achieve a greater load capacity.
  • Frames can also have roof trusses in half-timbered construction be attached. It exists the possibility of training them in such a way that on a central one Side members each on one side swivel arms or Swivel arm sections with roof racks can be attached so that there is the possibility, like a rectangular one Plan area to a large extent to a circular area cover up.
  • the alternative is everyone Train swivel arm in one piece or with several To manufacture swivel arm sections that are articulated are interconnected. Be on the unfolded roof the swivel arm sections in the form of a polygon held.
  • the folding roof shown is on a rectangular base applied in the present case to a sales booth 1 with a side counter 2.
  • the sales stand is mobile.
  • the swivel arm 13 When the roof is folded, the swivel arm 13 is like that left half shows, set and fixed across. At the Swivel arm 13, seven roof racks 15, 15a are attached middle roof rack 15a is fixed at right angles, the three roof racks 15 are on one side of the same articulated on the swivel arm 13 and in the folded Position determined in the longitudinal direction. The tarpaulin hangs of the folding roof, which is not drawn, between the Roof racks 15, 15a down. The right half of Fig. 1 shows the open roof. The swivel arm 13 is in the Area of the short section 11b in the longitudinal direction set and fixed.
  • the roof rack 15 are in the Area of a semicircle radially adjusted and fixed, the tarpaulin of the roof covering approximately a semicircle.
  • the fixed roof rack 15a is held in the transverse position.
  • stops 12 For the longitudinal position of the swivel arm 13 there are stops 12 intended.
  • the pivot arms 23a, 23b, 23c divided into three on each side, namely an inner one Section 23a, a middle section 23b and one outer section 23c.
  • the sections are below each other connected by joints 23d, as is the inner section 23a hinged to the post 20.
  • the three sections of the swivel arm straight cross-adjusted and the associated roof rack 24, 24a stand in the longitudinal direction next to each other in the area of the long Section.
  • the middle roof rack 24a is in 90 ° angle firmly attached, the other two roof racks 24 are articulated.
  • the swivel arm sections are in this position 23a, 23b, 23c and the roof carriers 24, 24a as shown set.
  • the open position of the folding roof shows the right one Half of Fig. 2.
  • the roof carriers 24, 24a are radially in the region of one Semicircle, so that through the tarpaulin Semicircle is covered.
  • the central roof rack 24a is transverse to Swivel arm section, the articulated roof rack 24 are pivoted radially accordingly.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Tents Or Canopies (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Air Bags (AREA)
  • Seal Device For Vehicle (AREA)

Abstract

In the folding roof the centre of a rectangular region has a longitudinal support (11) fixed to a post (10) such that a long section (11a) and a short section (11b) are formed. A swivel arm (13) is connected to each side of the post. With an extended awning and radially stretched roof supports the swivel arm is adjusted in the longitudinal direction in the region of the shorter section (11b). Each swivel arm is divided into several linked parts.

Description

Die Erfindung bezieht sich auf ein Faltdach nach dem Oberbegriff des Anspruchs 1.The invention relates to a folding roof according to the Preamble of claim 1.

Faltdächer dieser Art sind vorzugsweise Ausrüstungen von fahrbaren Verkaufsständen. Wenn der Verkaufsstand in Betrieb ist, dann soll im Umkreis mit dem Faltdach ein kreisförmiger oder halbkreisförmiger Bereich abgedeckt werden. Bei Nichtgebrauch besteht die Möglichkeit, die Tragkonstruktion in den Grundrißbereich des Verkaufsstandes einzustellen.Folding roofs of this type are preferably equipment from mobile sales stands. When the sales booth is in operation then there should be a circular one with the folding roof or semicircular area. At There is the possibility of not using the supporting structure set in the floor plan of the sales booth.

Bei einem bekannten Faltdach der vorgenannten Art (DE-A 43 22 417) sind die Dachträger durch ein Gelenkband verbunden, das insgesamt bei dem zusammengefalteten Dach gerade in Querrichtung gehalten ist und das sich bei aufgefaltetem Dach an einer zylindrischen Säule anlegt.In a known folding roof of the aforementioned type (DE-A 43 22 417) the roof racks are connected by a hinge that all in all with the folded roof Is held transversely and that with the roof unfolded on a cylindrical column.

Die Aufgabe der Erfindung besteht in einer Weiterentwicklung der vorgenannten Konstruktion im Hinblick auf eine konstruktive Vereinfachung.The object of the invention is a further development the aforementioned construction with a view to constructive simplification.

Diese Aufgabe wird durch ein Faltdach mit den Merkmalen nach dem Anspruch 1 gelöst.This task is followed by a folding roof with the features solved the claim 1.

Die Unteransprüche haben bevorzugte Ausführungsformen dieser Lösung und Varianten derselben zum Inhalt.The subclaims have preferred embodiments of these Solution and variants of the same to the content.

Die Vereinfachung des Faltdachs nach der Erfindung besteht insbesondere darin, daß für die Verbindung der Dachträger kein Gelenkband erforderlich ist sondern, daß dafür ein oder mehrere Schwenkarme vorgesehen sind, die je nach dem Zustand des Faltdaches quer ab, längs oder polygonal eingestellt werden.The simplification of the folding roof according to the invention is especially in that for the connection of the roof rack no hinge is required but that one or Several swivel arms are provided depending on the condition of the folding roof set sideways, lengthways or polygonal become.

Gemäß einer Weiterentwicklung können die jeweiligen Schwenkarme oder Schwenkarm-Abschnitte als Rahmen ausgebildet sein um eine größere Tragfähigkeit zu erreichen. An diesem Rahmen können auch Dachträger in Fachwerkkonstruktion angebracht werden. Es besteht die Möglichkeit, diese so auszubilden, daß an einem mittigen Längsträger jeweils an einer Seite Schwenkarme oder Schwenkarm-Abschnitte mit Dachträgern angebracht sein können, so daß die Möglichkeit besteht, wie bei einem rechteckigen Grundrißbereich in weitem Umfang eine Kreisfläche zu überdecken.According to a further development, the respective Swivel arms or swivel arm sections designed as a frame be to achieve a greater load capacity. At this Frames can also have roof trusses in half-timbered construction be attached. It exists the possibility of training them in such a way that on a central one Side members each on one side swivel arms or Swivel arm sections with roof racks can be attached so that there is the possibility, like a rectangular one Plan area to a large extent to a circular area cover up.

Gemäß der Erfindung besteht die Alternative, jeden Schwenkarm einstückig auszubilden oder ihn mit mehreren Schwenkarm-Abschnitten herzustellen, die gelenkig untereinander verbunden sind. Auf aufgefaltenem Dach werden dabei die Schwenkarm-Abschnitte in Form eines Polygons gehalten. According to the invention, the alternative is everyone Train swivel arm in one piece or with several To manufacture swivel arm sections that are articulated are interconnected. Be on the unfolded roof the swivel arm sections in the form of a polygon held.

Im folgenden werden Ausführungsbeispiele der Erfindung beschrieben unter Bezugnahme auf die beiliegenden Zeichnungen.

Fig. 1
zeigt im Prinzip eine Draufsicht auf ein Faltdach nach der Erfindung, zum Teil geschlossen zum Teil aufgefaltet;
Fig. 2
zeigt eine entsprechende Draufsicht eines Faltdachs einer weiteren Ausführungsform der Erfindung.
Exemplary embodiments of the invention are described below with reference to the accompanying drawings.
Fig. 1
shows in principle a plan view of a folding roof according to the invention, partly closed, partly unfolded;
Fig. 2
shows a corresponding top view of a folding roof of a further embodiment of the invention.

Zunächst wird auf Fig. 1 Bezug genommen.First, reference is made to FIG. 1.

Das dargestellte Faltdach ist auf einer rechteckigen Basis aufgebracht im vorliegenden Fall auf einem Verkaufsstand 1 mit einer seitlichen Theke 2. Der Verkaufsstand ist fahrbar.The folding roof shown is on a rectangular base applied in the present case to a sales booth 1 with a side counter 2. The sales stand is mobile.

Auf dem Dach des Verkaufsstandes ist mittig ein Längsträger an zwei nebeneinanderstehenden Pfosten 10 gehalten, in einer derartigen Aufteilung, daß die Aufteilung in einen längeren Abschnitt lla und in einen kürzeren Abschnitt llb erfolgt. An jedem Pfosten 10 ist ein Schwenkarm 13 befestigt, über ein Schwenkarm-Gelenk 14.There is a longitudinal member in the middle of the roof of the sales stand held on two juxtaposed posts 10, in one such division that the division into a longer one Section 11a and into a shorter section llb. On a pivot arm 13 is attached to each post 10, via a Swivel arm joint 14.

Bei zusammengefaltetem Dach ist der Schwenkarm 13, wie die linke Hälfte zeigt, quer ab eingestellt und festgelegt. Am Schwenkarm 13 sind sieben Dachträger 15, 15a befestigt, ein mittlerer Dachträger 15a ist rechtwinklig fest angebracht, die drei Dachträger 15 jeweils an einer Seite desselben sind am Schwenkarm 13 angelenkt und in der zusammengefalteten Stellung in Längsrichtung festgelegt. Dabei hängt die Plane des Faltdaches, die nicht gezeichnet ist, zwischen den Dachträgern 15, 15a herunter. Die rechte Hälfte Fig. 1 zeigt das aufgespannte Faltdach. Dabei ist der Schwenkarm 13 im Bereich des kurzen Abschnitts 11b in Längsrichtung eingestellt und festgelegt. Die Dachträger 15 sind dabei im Bereich eines Halbkreises radial eingestellt und festgelegt, wobei die Plane des Daches etwa einen Halbkreis abdeckt. Der feste Dachträger 15a ist dabei in Querabstellung gehalten. Für die Längsstellung des Schwenkarmes 13 sind Anschläge 12 vorgesehen.When the roof is folded, the swivel arm 13 is like that left half shows, set and fixed across. At the Swivel arm 13, seven roof racks 15, 15a are attached middle roof rack 15a is fixed at right angles, the three roof racks 15 are on one side of the same articulated on the swivel arm 13 and in the folded Position determined in the longitudinal direction. The tarpaulin hangs of the folding roof, which is not drawn, between the Roof racks 15, 15a down. The right half of Fig. 1 shows the open roof. The swivel arm 13 is in the Area of the short section 11b in the longitudinal direction set and fixed. The roof rack 15 are in the Area of a semicircle radially adjusted and fixed, the tarpaulin of the roof covering approximately a semicircle. The fixed roof rack 15a is held in the transverse position. For the longitudinal position of the swivel arm 13 there are stops 12 intended.

Bei 16 ist gestrichelt eine Zwischenstellung des Schwenkarmes dargestellt.At 16, an intermediate position of the swivel arm is dashed shown.

Bei der Ausführungsform nach Fig. 2 sind auf dem Verkaufstand 1 im einen Endbereich zwei Pfosten 20 hintereinander vorgesehen, so daß sich dadurch ein längerer Abschnitt 21a des Längsträgers und kürzerer Abschnitt 21b desselben ergibt. Bei dieser Ausführungsform sind die Schwenkarme 23a, 23b, 23c an jeder Seite dreigeteilt und zwar in einen inneren Abschnitt 23a, einen mittleren Abschnitt 23b und einen äußeren Abschnitt 23c. Die Abschnitte untereinander sind durch Gelenke 23d verbunden, ebenso ist der innere Abschnitt 23a mit dem Pfosten 20 gelenkig verbunden.2 are on the sales stand 1 two posts 20 in a row in one end region provided so that a longer section 21a of the longitudinal beam and shorter section 21b of the same results. In this embodiment, the pivot arms 23a, 23b, 23c divided into three on each side, namely an inner one Section 23a, a middle section 23b and one outer section 23c. The sections are below each other connected by joints 23d, as is the inner section 23a hinged to the post 20.

Bei nicht aufgespanntem Dach sind, wie linksseitig dargestellt, die drei Abschnitte des Schwenkarmes gerade quereingestellt und die zugeordneten Dachträger 24, 24a stehen in Längsrichtung nebeneinander im Bereich des langen Abschnitts. An jedem Schwenkarm-Abschnitt sind drei Dachträger befestigt, der mittlere Dachträger 24a ist im Winkel von 90° fest angebracht, die beiden anderen Dachträger 24 sind angelenkt. In dieser Stellung sind die Schwenkarm-Abschnitte 23a, 23b, 23c und die Dachträger 24, 24a wie dargestellt festgelegt.If the roof is not open, like on the left shown, the three sections of the swivel arm straight cross-adjusted and the associated roof rack 24, 24a stand in the longitudinal direction next to each other in the area of the long Section. There are three on each swivel arm section Roof rack attached, the middle roof rack 24a is in 90 ° angle firmly attached, the other two roof racks 24 are articulated. The swivel arm sections are in this position 23a, 23b, 23c and the roof carriers 24, 24a as shown set.

Die aufgespannte Stellung des Faltdaches zeigt die rechte Hälfte von Fig. 2. Dabei sind die drei Schwenkarm-Abschnitte 23a, 23b, 23c im Bereich des kurzen Abschnitts 11b in Form eines Polygons aufgestellt, wobei diese Stellung durch Anschläge 22 bestimmt ist. The open position of the folding roof shows the right one Half of Fig. 2. Here are the three swivel arm sections 23a, 23b, 23c in the area of the short section 11b in shape a polygon, this position by Stops 22 is determined.

Die Dachträger 24, 24a stehen dabei radial im Bereich eines Halbkreises, so daß durch die aufgespannte Plane ein Halbkreis überdeckt wird. Bei jedem Schwenkarm-Abschnitt 23a, 23b, 23c steht der mittlere Dachträger 24a quer ab zum Schwenkarm-Abschnitt, die gelenkig befestigten Dachträger 24 sind entsprechend radial geschwenkt.The roof carriers 24, 24a are radially in the region of one Semicircle, so that through the tarpaulin Semicircle is covered. For each swing arm section 23a, 23b, 23c, the central roof rack 24a is transverse to Swivel arm section, the articulated roof rack 24 are pivoted radially accordingly.

25 zeigt gestrichelt eine Zwischenstellung beim Schwenken.25 shows an intermediate position in broken lines when swiveling.

Claims (8)

  1. Folding roof, having an awning which is supported by roof supports (15, 15a, 24, 24a), said supports being pivotally connected in a freely cantilever manner such that, when the awning is folded, they can be positioned parallel and adjacent one another in a rectangular region and, to stretch-out the awning, they can be positioned in a fan-shaped manner, characterised by the additional features mentioned hereinafter:
    roof supports (15, 24) are pivotally mounted on a pivotal arm (13; 23a, 23b, 23c), the pivotal arm (13; 23a, 23b, 23c) being pivotally retained on a pole (10, 20);
    for the purpose of folding-up the awning, the pivotal arm (13; 23a, 23b, 23c) can be set into a transverse position, and the roof supports (15, 24) can be set into a longitudinal position;
    for the purpose of stretching-out the folding roof, the pivotal arm (13; 23a, 23b, 23c) can be set into a longitudinal position, at least portion by portion, and roof supports (15, 15a, 24, 24a) can be set into a radial position.
  2. Folding roof according to claim 1, characterised in that roof supports (15a, 24a) are provided, which are securedly mounted on the pivotal arm (13; 23a, 23b, 23c).
  3. Folding roof according to claim 1 or 2, characterised in that a longitudinal support (11) is retained on a pole (10) in the centre of a rectangular region in such a manner that a long portion (11a) of the longitudinal support and a short portion (11b) of said support are formed, in that a pivotal arm (13) is pivotally mounted on each side of the pole, and in that, when the awning is stretched-out, and when roof supports (15, 15a) extend radially, the pivotal arm (13) is positioned in the region of the short portion when viewed with respect to the longitudinal direction.
  4. Folding roof according to claim 1 or 2, characterised in that each pivotal arm (23) is divided into a plurality of portions (23a, 23b, 23c), which are pivotally interconnected, and in that, when the roof is folded-up, these portions are retained in the region of the short portion (llb) in the form of a polygon.
  5. Folding roof according to one of the preceding claims, characterised in that, for each pivotal arm (13) or pivotal arm portion, a central roof support (15a, 24a) is secured in a T-shaped disposition.
  6. Folding roof according to claim 1 or 2, characterised in that the pivotal arms (13) or pivotal arm portions (23a, 23b, 23c) are configured as a frame.
  7. Folding roof according to claim 6, characterised in that the roof supports (15, 15a, 24, 24a) are constructed in a truss-like configuration.
  8. Folding roof according to claim 3, characterised in that the polygonal position of the pivotal arm portions (23a, 23b, 23c) is determined by stop members (22) in the region of the short portion.
EP96104834A 1995-04-08 1996-03-27 Folding roof Expired - Lifetime EP0737429B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29506132U 1995-04-08
DE29506132U DE29506132U1 (en) 1995-04-08 1995-04-08 Folding roof

Publications (3)

Publication Number Publication Date
EP0737429A2 EP0737429A2 (en) 1996-10-16
EP0737429A3 EP0737429A3 (en) 1996-10-30
EP0737429B1 true EP0737429B1 (en) 2001-03-14

Family

ID=8006669

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96104834A Expired - Lifetime EP0737429B1 (en) 1995-04-08 1996-03-27 Folding roof

Country Status (3)

Country Link
EP (1) EP0737429B1 (en)
AT (1) ATE199631T1 (en)
DE (2) DE29506132U1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1168025B (en) * 1958-11-24 1964-04-16 Ombrellificio Sassi Garden umbrella
DE1207560B (en) * 1960-10-27 1965-12-23 Krueger K G Dr Umbrella for balconies and terraces
AT241721B (en) * 1963-12-30 1965-08-10 Hans Unterwandling Fan-like sun protection device
DE2106150A1 (en) * 1970-02-13 1971-09-16 Diaz, Rosendo Seoane, La Coruna (Spanien) Folding umbrella with rotating opening and closing mechanism
US4836232A (en) * 1988-07-21 1989-06-06 Rosa R James De Fold-up umbrella
DE4322417B4 (en) * 1993-07-06 2006-08-17 Franz Ewers folding roof

Also Published As

Publication number Publication date
EP0737429A3 (en) 1996-10-30
EP0737429A2 (en) 1996-10-16
DE59606565D1 (en) 2001-04-19
DE29506132U1 (en) 1995-06-01
ATE199631T1 (en) 2001-03-15

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