FR2467110A1 - Collapsible canvas caravan mounted on trailer - includes rod linkage, which erects canvas into shape when cover hinges open - Google Patents
Collapsible canvas caravan mounted on trailer - includes rod linkage, which erects canvas into shape when cover hinges open Download PDFInfo
- Publication number
- FR2467110A1 FR2467110A1 FR7925855A FR7925855A FR2467110A1 FR 2467110 A1 FR2467110 A1 FR 2467110A1 FR 7925855 A FR7925855 A FR 7925855A FR 7925855 A FR7925855 A FR 7925855A FR 2467110 A1 FR2467110 A1 FR 2467110A1
- Authority
- FR
- France
- Prior art keywords
- canvas
- caravan
- frames
- cover
- erects
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004744 fabric Substances 0.000 claims description 5
- 230000002787 reinforcement Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/32—Vehicles adapted to transport, to carry or to comprise special loads or objects comprising living accommodation for people, e.g. caravans, camping, or like vehicles
- B60P3/34—Vehicles adapted to transport, to carry or to comprise special loads or objects comprising living accommodation for people, e.g. caravans, camping, or like vehicles the living accommodation being expansible, collapsible or capable of rearrangement
- B60P3/341—Vehicles adapted to transport, to carry or to comprise special loads or objects comprising living accommodation for people, e.g. caravans, camping, or like vehicles the living accommodation being expansible, collapsible or capable of rearrangement comprising flexible elements
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Tents Or Canopies (AREA)
Abstract
Description
La présente invention se rapporte à une caravane pliante en toile qui, tout en étant d'un encombrement réduit, est facile à monter. The present invention relates to a folding canvas caravan which, while being compact, is easy to assemble.
On connait déjà de nombreux types de caravanes pliantes en toile qui toutes ont pour objet de loger, sous un faible volume, un abri habitable présentant un certain confort. Cependant le montage de ces caravanes n'est souvent pas facile ou ne permet pas l'aménagement d'un mobilier complet intégré dans la caravane. We already know many types of folding canvas caravans, all of which are intended to accommodate, in a small volume, a habitable shelter with a certain comfort. However, the assembly of these caravans is often not easy or does not allow the fitting of complete furniture integrated in the caravan.
La présente invention a pour objet une caravane pliante en toile, dont l'armature se met en place automatiquement en dégageant totalement le passage de la porte. The present invention relates to a folding canvas caravan, the frame of which is set up automatically while completely freeing the passage of the door.
Conformément à l'invention, la caravane pliante en toile est constituée par une caisse montée sur un châssis équipé de roues et par un couvercle relié à l'une des parois longitudinales de la caisse par une articulation qui sert également comme axe de pivotement à une armature centrale portant la toile ainsi que deux autres armatures articulées l'une sur la caisse, l'autre sur le couvercle se mettant en extension lors de l'ouverture du couvercle. According to the invention, the folding canvas caravan consists of a box mounted on a chassis fitted with wheels and a cover connected to one of the longitudinal walls of the box by a hinge which also serves as a pivot axis to a central frame carrying the canvas as well as two other articulated frames one on the body, the other on the cover being extended when the cover is opened.
Diverses autres caractéristiques de l'invention ressortent d'ailleurs de la description détaillée qui suit. Various other characteristics of the invention will also emerge from the detailed description which follows.
Une forme de réalisation de l'objet de l'invention est représentée, à titre d'exemple non limitatif, au dessin annexé. An embodiment of the object of the invention is shown, by way of nonlimiting example, in the accompanying drawing.
La fig. 1 est une élévation latérale de la caravane suivant l'invention à l'état plié. Fig. 1 is a side elevation of the caravan according to the invention in the folded state.
Les fig. 2 à 6 montrent en vue arrière les différentes phases de montage de la caravane. Figs. 2 to 6 show in rear view the different stages of assembly of the caravan.
La fig. 7 montre en persepective une partie des armatures supportant la toile. Fig. 7 shows in perspective a part of the frames supporting the canvas.
La fig. 8 est une coupe représentant l'articulation des deux armatures latérales. Fig. 8 is a section showing the articulation of the two lateral frames.
La caravane pliante suivant l'invention dont les parois et le toit sont en toile, se présente à l'état replié sous l'aspect illustré à la fig. 1. The folding caravan according to the invention, the walls and roof of which are made of canvas, is in the folded state in the aspect illustrated in FIG. 1.
La caravane affecte alors sensiblement la forme d'un parallélépipède rectangle de petites dimensions. De plus, le dessus 1 a de la caisse 1 peut entre revêtu d'une bâche de protection. Une caisse 1 qui est solidaire d'un châssis 2 équipé de roues 3,4 et d'un timon 5 sert d'élément de base lors du montage de la caravane. Cette caisse est fermée par un couvercle 6 articulé au bord supérieur de l'une des parois latérales 7 de la caisse 1 et qui, lors du montage, doit être pivoté de 1800 de façon à reposer ensuite sur au moins unejambe de force 8 réglable en hauteur. Les bords avants ainsi que les bords arrières de la caisse 1 et du couvercle 6 sont reliés chacun par une petite bielle 9, 10 et une grande bielle 11, 12 à deux armatures 13, 14. The caravan then substantially takes the form of a small rectangular rectangle. In addition, the top 1a of the body 1 can between coated with a protective cover. A box 1 which is secured to a chassis 2 equipped with wheels 3,4 and a drawbar 5 serves as a basic element during the mounting of the caravan. This box is closed by a cover 6 hinged to the upper edge of one of the side walls 7 of the box 1 and which, during assembly, must be pivoted 1800 so as to then rest on at least one strut 8 adjustable in height. The front edges as well as the rear edges of the body 1 and of the cover 6 are each connected by a small connecting rod 9, 10 and a large connecting rod 11, 12 to two frames 13, 14.
Les petites bielles 9, 10 servent à mettre en extension les armatures 13, 14. The small connecting rods 9, 10 serve to extend the reinforcements 13, 14.
La toile 16 est accrochée d'une part sur l'un des bords longitudinaux de la caisse 1, d'autre part, sur l'un des bords longitudinaux du couvercle 6 et enfin au moyen de fourreaux aux armatures 13, 14, 15. lors de l'ouver- ture du couvercle, celuiçi entraine la toile 16 qui elie-meme entraine 1'armature 14, ensuite l'armature 15 enfin l'armature 13.La mise en place des armatures 13, 14 se fait automatiquement par la toile 16 qui les tire, leur faisant décrire un arc de cercle entraînant simultanément les bielles 11, 12 qui à leur tour décrivent un arc de cercle contraire, ce qui à pour effet de pousser les armatures 13, 14 vers l'extérieur et qui provoque le déploie- ment des bielles 9, 10 décrivant un arc de cercle d'environ 1400 jusqu'à leurs blocages dans l'alignement des armatures 13, 14. Les bielles 11, 12 servent alors de jambe de force pour trianguler les armatures 13, 14. La tension de la toile 16 est provoquée automatiquement par la poussée de l'armature 13. The canvas 16 is hung on the one hand on one of the longitudinal edges of the body 1, on the other hand, on one of the longitudinal edges of the cover 6 and finally by means of sheaths with frames 13, 14, 15. during the opening of the cover, this one drives the fabric 16 which in turn drives the frame 14, then the frame 15 finally the frame 13. The fitting of the frames 13, 14 is done automatically by the canvas 16 which pulls them, making them describe an arc of circle simultaneously driving the connecting rods 11, 12 which in turn describe an opposite arc of circle, which has the effect of pushing the reinforcements 13, 14 outward and which causes the deployment of the connecting rods 9, 10 describing an arc of a circle of about 1400 up to their blockages in alignment with the reinforcements 13, 14. The connecting rods 11, 12 then serve as a strut for triangulating the reinforcements 13, 14. The tension of the fabric 16 is automatically caused by the thrust of the frame 13.
il ressort de ce qui précède que le montage de la caravane suivant 1'invention est trés rapide et ne nécessite pas de grands efforts. En effet, l'ouverture du couvercle 6 commande au moyen de la toile 16 le déploiement des armatures 13, 14, 15 et la tension de celleçi. It appears from the above that the assembly of the caravan according to the invention is very rapid and does not require great efforts. Indeed, the opening of the cover 6 controls by means of the canvas 16 the deployment of the frames 13, 14, 15 and the tension thereof.
D'autre part, la position de l'armature 13 sur les bords avant et arrière de la caisse 1 permet un dégagement total de la porte 17 qui ne se trouve entravée d'aucun tube une fois ouverte. On the other hand, the position of the frame 13 on the front and rear edges of the body 1 allows total clearance of the door 17 which is not hindered from any tube once opened.
L'invention n'est pas limitée à l'exemple de réalisation représenté et décrit en détail car diverses modifications peuvent y être apportées sans sortir de son cadre, notament les bielles 9, 10 peuvent être supprimées en allongeant les armatures 13, 14 dont l'extrérnité viendrait coulisser dans les rails fixés sur les bords avant et arrières de la caisse 1 et sur les bords avant et arrières du oeuvercle 6. The invention is not limited to the embodiment shown and described in detail because various modifications can be made without departing from its scope, in particular the connecting rods 9, 10 can be eliminated by lengthening the frames 13, 14 of which the end would slide in the rails fixed on the front and rear edges of the body 1 and on the front and rear edges of the work 6.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7925855A FR2467110A1 (en) | 1979-10-15 | 1979-10-15 | Collapsible canvas caravan mounted on trailer - includes rod linkage, which erects canvas into shape when cover hinges open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7925855A FR2467110A1 (en) | 1979-10-15 | 1979-10-15 | Collapsible canvas caravan mounted on trailer - includes rod linkage, which erects canvas into shape when cover hinges open |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2467110A1 true FR2467110A1 (en) | 1981-04-17 |
| FR2467110B1 FR2467110B1 (en) | 1983-07-18 |
Family
ID=9230783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7925855A Granted FR2467110A1 (en) | 1979-10-15 | 1979-10-15 | Collapsible canvas caravan mounted on trailer - includes rod linkage, which erects canvas into shape when cover hinges open |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2467110A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2599318A1 (en) * | 1986-06-02 | 1987-12-04 | Lamarche Jean Claude | Folding caravan with unilateral folding |
| WO1988000141A1 (en) * | 1986-06-30 | 1988-01-14 | Robert William Thomas Edwards | Collapsible and demountable camper |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2165338A5 (en) * | 1971-12-22 | 1973-08-03 | Trigano Vacances | |
| FR2206211A1 (en) * | 1972-11-16 | 1974-06-07 | Trigano Cie |
-
1979
- 1979-10-15 FR FR7925855A patent/FR2467110A1/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2165338A5 (en) * | 1971-12-22 | 1973-08-03 | Trigano Vacances | |
| FR2206211A1 (en) * | 1972-11-16 | 1974-06-07 | Trigano Cie |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2599318A1 (en) * | 1986-06-02 | 1987-12-04 | Lamarche Jean Claude | Folding caravan with unilateral folding |
| WO1988000141A1 (en) * | 1986-06-30 | 1988-01-14 | Robert William Thomas Edwards | Collapsible and demountable camper |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2467110B1 (en) | 1983-07-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |