WO1993004610A1 - Backpack convertible into a camp bed - Google Patents
Backpack convertible into a camp bed Download PDFInfo
- Publication number
- WO1993004610A1 WO1993004610A1 PCT/CH1992/000171 CH9200171W WO9304610A1 WO 1993004610 A1 WO1993004610 A1 WO 1993004610A1 CH 9200171 W CH9200171 W CH 9200171W WO 9304610 A1 WO9304610 A1 WO 9304610A1
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- WIPO (PCT)
- Prior art keywords
- bag according
- camp bed
- arms
- bed
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- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F4/00—Travelling or camp articles which may be converted into other articles or into objects for other use; Sacks or packs carried on the body and convertible into other articles or into objects for other use
- A45F4/02—Sacks or packs convertible into other articles or into objects for other use
- A45F4/06—Sacks or packs convertible into other articles or into objects for other use into beds or mattresses
Definitions
- the present invention relates to a backpack convertible into a folding seat and a camp bed, comprising a metal frame, or any other material, and a flexible pocket.
- the frame is of the telescopic type and the base of the camp bed folds in accordion under the flexible pocket constituting the backpack and which is fixed to an end section of this frame.
- European patent application EP-A-0 018 772 relates to a foldable portable chair on the back using straps and convertible into a bed whose structure is not telescopic.
- the object of this invention is not a backpack and does not allow the transport of personal effects.
- US patents US-A-3 84-6 855 and US-A-4 511 071 as well as the English patent GB-A-2 181 640 all relate to a backpack which can be used as a bag and which is convertible into a cot. telescopic structure. In none of these embodiments is it possible to use the structure of the bag to obtain a chair.
- the present invention proposes to improve the bags of the prior art by proposing a backpack making it possible to have available, under a reduced bulk, a bag, a seat and a camp bed, and which is light, robust. and the construction of which is sufficiently flexible so that it can be used under optimal conditions in as varied a manner as possible.
- the backpack according to the invention is characterized in that said tubular elements comprise a central element integral with said bag and two extension elements mounted telescopically, in that said central element comprises two parallel lateral tubes whose adjustable spacing defines the width of the camp bed and the flexible pocket, and two transverse connecting hoops with respect to the lateral tubes which define both the feet of the camp bed and respectively a support for supporting the bottom of the pocket and an entourage of the upper opening of this pocket, and in that the two extension elements each comprise two parallel arms arranged to be mounted in the extension of the lateral tubes of the central element and two elbows arranged at the respective ends of said parallel arms, to form additional feet for said camp bed.
- the parallel arms of the extension elements are arranged to slide in the parallel side tubes of the central element.
- the diameter of said arms is less than the diameter of the side tubes and the diameter of the arms of one of the extension elements is less than that of the arms of the other extension element.
- the elbows are substantially perpendicular to the parallel arms and can be oriented in the same direction as the connecting poles of the central element or in the opposite direction depending on whether the bag is converted into a camp bed or carried.
- the flexible pocket preferably comprises a tarpaulin arranged to be stretched to constitute the bed base of the camp bed, and this tarpaulin can comprise in its central part two lateral flaps which are connected by tensioning members.
- Said tensioning members can be elastic elements each fixed at at least one point on the edge of one of the flaps and on a corresponding point on the edge of the other flap.
- said tensioning members comprise strings and are engaged in eyelets arranged along the edges of the two flaps.
- the stretched tarpaulin constituting the bed base of the camp bed may comprise two end flaps provided with hems on their periphery, these hems being arranged to receive the parallel arms of the extension elements.
- FIG. 1 represents a general view of the convertible backpack
- FIG. 2 represents the frame of the deployed backpack
- FIG. 3 represents the frame of the folded backpack
- FIG. 4 represents a perspective view illustrating the convertible backpack in its use as a camp bed
- FIG. 5 represents the convertible backpack in a position in which it can be used as a seat with a back support
- FIG. 6 represents the fixing of the tarpaulin on the deployed frame.
- the bag 10 essentially comprises a flexible pocket 11 surmounted by another removable flexible pocket 12 acting as a cover.
- the pocket 11 is mounted, for example by means of belts 13, on a transformable frame 14 which will be described in more detail with reference to FIGS. 2 and 3.
- Straps 15 and a belt 16, fixed in a known manner to the frame, allow the user to carry the bag on their back.
- the frame 14 as shown in Figure 2, which can be metallic or made of any other light but resistant metal, has a central element 19 which consists of two side tubes 30 and 31 connected together by two arches 32 and 33. In practice, these parallel lateral tubes and these connecting hoops are produced in a single cylindrical tube suitably curved and the two ends of which are brought back end to end and welded together.
- This frame further comprises two hollow cylindrical extension elements 34 and 35 which each comprise two parallel arms, respectively 34a, 34b and 35a, 35b, which are respectively extended by two elbows 36a, 36b and 37a, 37b. These elbows are obtained by bending the parallel arms 34a and 34b, 35a and 35b at 90 °.
- the extension element 34 is made of a tube with a smaller diameter than that used for the central element 19 so that the arms 34a and 34b can slide in the parallel lateral elements 30 and 31 of the central element thanks to openings formed in the junction zone between said parallel lateral tubes and the corresponding arches.
- the extension element 35 is in turn made of a tube of diameter smaller than that used for the production of the extension element 34- so that, when the arms 34a and 34.b are introduced into the tubes 30 and 31 ( Figure 3), the arms 35a and 35b can slide inside the arms 34a and 34b.
- the extension elements comprise two removable crossmembers 38 and 39 which contribute to ensuring the stability of the frame when said elements are deployed.
- the elements 34 and 35 are held in the deployed position by four removable pins not shown.
- the frame 14 is folded up and constitutes a rigid structure to which the flexible bag 11 is attached.
- the backpack can be used as a camp bed.
- the armature 14 is brought into its position deployed, a tarpaulin 17 is stretched over this frame and a cushion 18 is arranged at one end of the bed.
- the backpack is integral with a central element 19 of the frame, this central element also carrying the central part of the cover 17 which constitutes the bed base.
- End flaps, respectively 20 and 21, of the stretched sheet are retained by the two extension elements respectively 34 and 35 coupled to the central element of the frame 14.
- the crosspieces 38 and 39 threaded into the ends of flaps 20 and 21 ensure the tension of the sheet.
- FIG. 5 illustrates a mode of use of the backpack convertible into a seat.
- the central part of the stretched tarpaulin serving as the bed base for the cot is erected in a vertical position and constitutes the seat back.
- the placet placed on the ground is constituted by the flap 20 of the stretched tarpaulin 17 released from the frame.
- the stability of this seat is ensured by the arch 32 of the frame and in particular by the elbows 36a, 36b of the extension element 34 including the arms 34a and
- Figure 6 shows the attachment of the tarpaulin on the deployed frame.
- the central part of the sheet forming the box spring has two flaps 40 and 41 respectively which are connected together by a taut string 42 and passing through a double row of eyelets 43.
- This connection between the two flaps 40 and 41 could also be ensured by elastic elements such as rubber rings fixed in the eyelets by hooks or the like.
- the stretched tarpaulin includes hems 44 having openings to allow the passage of the parallel arms of the extension elements 34, 35 and ensuring the connection between the tarpaulin constituting the base of the camp bed and the frame proper.
- This backpack has multiple advantages due to its great flexibility of use. All the elements of the frame are easily removable. The backpack can also be easily detached from the central element of the frame. The pocket serving as a cover for the backpack can be removed to constitute the cushion 18 of the bed. This cover can also be equipped with flanges constituting handles and can, therefore, be made independent and form a second booster bag.
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- Portable Outdoor Equipment (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
Description
SAC A DOS CONVERTIBLE EN LIT DE CAMPCONVERTIBLE CAMP BED BACKPACK
La présente invention concerne un sac à dos convertible en siège pliant et en lit de camp , comportant une armature métallique , ou en tout autre matériau ,' et une poche souple .The present invention relates to a backpack convertible into a folding seat and a camp bed, comprising a metal frame, or any other material, and a flexible pocket.
On connaît déjà des dispositifs de ce type notamment le sac à dos convertible en lit de camp décrit, par la demande de brevet français publiée sous le numéro 2.361.84.2. Dans cette réalisation , l'armature est du type télescopique et le sommier du lit de camp se replie en accordéon sous la poche souple constituant le sac à dos et qui est fixée à un tronçon d' extrémité de cette armature .Devices of this type are already known, in particular the backpack convertible into a camp bed described by the French patent application published under the number 2,361.84.2. In this embodiment, the frame is of the telescopic type and the base of the camp bed folds in accordion under the flexible pocket constituting the backpack and which is fixed to an end section of this frame.
Cette disposition présente des inconvénients à la fois du point de vue de la construction et du point de vue de l' esthétique .This arrangement has drawbacks both from the point of view of construction and from the point of view of aesthetics.
La demande de brevet européen EP-A-0 018 772 concerne une chaise pliable portable sur le dos à l' aide de bretelles et convertible en lit dont la structure n' est pas télescopique . L' objet de cette invention n' est pas un sac à dos et ne permet pas de transporter des effets personnels .European patent application EP-A-0 018 772 relates to a foldable portable chair on the back using straps and convertible into a bed whose structure is not telescopic. The object of this invention is not a backpack and does not allow the transport of personal effects.
Les brevets américains US-A-3 84-6 855 et US-A-4 511 071 ainsi que le brevet anglais GB-A- 2 181 640 concernent tous un sac à dos pouvant être utilisé comme sac et qui est convertible en lit à structure télescopique . Dans aucune de ces réalisations il est possible d'utiliser la structure du sac pour obtenir une chaise .The US patents US-A-3 84-6 855 and US-A-4 511 071 as well as the English patent GB-A-2 181 640 all relate to a backpack which can be used as a bag and which is convertible into a cot. telescopic structure. In none of these embodiments is it possible to use the structure of the bag to obtain a chair.
La présente invention se propose d' améliorer les sacs de l'art antérieur en proposant un sac à dos permettant d' avoir à disposition , sous un encombrement réduit , un sac , un siège et un lit de camp , et qui est léger , robuste et dont la construction présente suffisamment de souplesse pour qu'il puisse être utilisé dans des conditions optimales d' une façon aussi variée que possible . Dans ce but, le sac à dos selon l'invention est caractérisé en ce que lesdits éléments tubulaires comportent un élément central solidaire dudit sac et deux éléments de rallonge montés télescopiquement, en ce que ledit élément central comprend deux tubes latéraux parallèles dont Técartement réglable définit la largeur du lit de camp et de la poche souple, et deux arceaux de liaison transversaux par rapport aux tubes latéraux qui définissent à la fois deux pieds du lit de camp et respectivement un support d'appui du fond de la poche et un entourage de l'ouverture supérieure de cette poche, et en ce que les deux éléments de rallonge comportent chacun deux bras parallèles agencés pour être montés dans le prolongement des tubes latéraux de l'élément central et deux coudes disposés aux extrémités respectives desdits bras parallèles , pour former des pieds supplémentaires pour ledit lit de camp .The present invention proposes to improve the bags of the prior art by proposing a backpack making it possible to have available, under a reduced bulk, a bag, a seat and a camp bed, and which is light, robust. and the construction of which is sufficiently flexible so that it can be used under optimal conditions in as varied a manner as possible. For this purpose, the backpack according to the invention is characterized in that said tubular elements comprise a central element integral with said bag and two extension elements mounted telescopically, in that said central element comprises two parallel lateral tubes whose adjustable spacing defines the width of the camp bed and the flexible pocket, and two transverse connecting hoops with respect to the lateral tubes which define both the feet of the camp bed and respectively a support for supporting the bottom of the pocket and an entourage of the upper opening of this pocket, and in that the two extension elements each comprise two parallel arms arranged to be mounted in the extension of the lateral tubes of the central element and two elbows arranged at the respective ends of said parallel arms, to form additional feet for said camp bed.
Selon une forme de réalisation préférée, les bras parallèles des éléments de rallonge sont agencés pour coulisser dans les tubes latéraux parallèles de l'élément central. A cet effet, le diamètre desdits bras est inférieur au diamètre des tubes latéraux et le diamètre des bras d'un des éléments de rallonge est inférieur à celui des bras de l'autre élément de rallonge.According to a preferred embodiment, the parallel arms of the extension elements are arranged to slide in the parallel side tubes of the central element. For this purpose, the diameter of said arms is less than the diameter of the side tubes and the diameter of the arms of one of the extension elements is less than that of the arms of the other extension element.
Dans cette forme de réalisation , les coudes sont sensiblement perpendiculaires aux bras parallèles et peuvent être orientés dans la même direction que les arceaux de liaison de l'élément central ou dans la direction opposée selon que le sac est converti en lit de camp ou porté.In this embodiment, the elbows are substantially perpendicular to the parallel arms and can be oriented in the same direction as the connecting poles of the central element or in the opposite direction depending on whether the bag is converted into a camp bed or carried.
La poche souple comporte de préférence une bâche agencée pour être tendue pour constituer le sommier du lit de camp , et cette bâche peut comporter dans sa partie centrale deux rabats latéraux qui sont reliés par des organes de tension . Lesdits organes de tension peuvent être des éléments élastiques fixés chacun en au moins un point du bord de l'un des rabats et en un point correspondant du bord de l'autre rabat. De préférence , lesdits organes de tension comportent des ficelles et sont engagés dans des oeillets disposés le long des bords des deux rabats .The flexible pocket preferably comprises a tarpaulin arranged to be stretched to constitute the bed base of the camp bed, and this tarpaulin can comprise in its central part two lateral flaps which are connected by tensioning members. Said tensioning members can be elastic elements each fixed at at least one point on the edge of one of the flaps and on a corresponding point on the edge of the other flap. Preferably, said tensioning members comprise strings and are engaged in eyelets arranged along the edges of the two flaps.
D' une façon avantageuse , la bâche tendue constituant le sommier du lit de camp peut comporter deux volets d' extrémités munis d' ourlets sur leur pourtour, ces ourlets étant agencés pour recevoir les bras parallèles des éléments de rallonge .Advantageously, the stretched tarpaulin constituting the bed base of the camp bed may comprise two end flaps provided with hems on their periphery, these hems being arranged to receive the parallel arms of the extension elements.
La présente invention sera mieux comprise en référence à la description d' un exemple de réalisation préférée et du dessin annexé dans lequel :The present invention will be better understood with reference to the description of a preferred embodiment and of the accompanying drawing in which:
la figure 1 représente une vue générale du sac à dos convertible ,FIG. 1 represents a general view of the convertible backpack,
la figure 2 représente l' armature du sac à dos déployée ,FIG. 2 represents the frame of the deployed backpack,
la figure 3 représente l' armature du sac à dos repliée ,FIG. 3 represents the frame of the folded backpack,
la figure 4 représente une vue en perspective illustrant le sac à dos convertible dans son utilisation comme lit de camp ,FIG. 4 represents a perspective view illustrating the convertible backpack in its use as a camp bed,
la figure 5 représente le sac à dos convertible dans une position dans laquelle il peut être utilisé comme siège avec un appui dorsal, etFIG. 5 represents the convertible backpack in a position in which it can be used as a seat with a back support, and
la figure 6 représente la fixation de la bâche sur l' armature déployée .FIG. 6 represents the fixing of the tarpaulin on the deployed frame.
En référence à la figure 1 , le sac 10 comporte essentiellement une poche souple 11 surmontée d' une autre poche souple amovible 12 faisant office de couvercle . La poche 11 est montée , par exemple au moyen de courroies 13 , sur une armature 14 transformable qui sera décrite plus en détail en référence aux figures 2 et 3. Des bretelles 15 et une ceinture 16 , fixées de manière connue à l' armature , permettent à l' utilisateur de porter le sac sur son dos . L'armature 14 telle que représentée par la figure 2, qui peut être métallique ou réalisée en un tout autre métal léger mais résistant, comporte un élément central 19 qui se compose de deux tubes latéraux 30 et 31 reliés entre eux par deux arceaux 32 et 33. Dans la pratique ces tubes latéraux parallèles et ces arceaux de liaison sont réalisés en un seul tube cylindrique recourbé de façon appropriée et dont les deux extrémités sont ramenées bout à bout et soudées ensemble. De cette manière l'élément central est réalisé d'une pièce et présente une grande rigidité. Cette armature comporte d'autre part deux éléments de rallonge cylindriques creux 34 et 35 qui comprennent chacun deux bras parallèles, respectivement 34a, 34b et 35a, 35b, qui sont respectivement prolongés par deux coudes 36a, 36b et 37a, 37b . Ces coudes sont obtenus par pliage à 90° des bras parallèles 34a et 34b, 35a et 35b. L'élément de rallonge 34 est réalisé en un tube de diamètre inférieur à celui utilisé pour l' élément central 19 de sorte que les bras 34a et 34b peuvent coulisser dans les éléments latéraux parallèles 30 et 31 de l'élément central grâce à des ouvertures ménagées dans la zone de jonction entre lesdits tubes latéraux parallèles et les arceaux correspondants . L'élément de rallonge 35 est quant à lui réalisé en un tube de diamètre inférieur à celui utilisé pour la réalisation de l'élément de rallonge 34- afin que, lorsque les bras 34a et 34.b sont introduits dans les tubes 30 et 31 (figure 3) , les bras 35a et 35b puissent coulisser à l'intérieur des bras 34a et 34b. Enfin les éléments de rallonge comportent deux traverses amovibles 38 et 39 qui contribuent à assurer la stabilité de l'armature lorsque lesdits éléments sont déployés. Les éléments 34 et 35 sont maintenus en position déployée par quatre goupilles amovibles non représentées .With reference to FIG. 1, the bag 10 essentially comprises a flexible pocket 11 surmounted by another removable flexible pocket 12 acting as a cover. The pocket 11 is mounted, for example by means of belts 13, on a transformable frame 14 which will be described in more detail with reference to FIGS. 2 and 3. Straps 15 and a belt 16, fixed in a known manner to the frame, allow the user to carry the bag on their back. The frame 14 as shown in Figure 2, which can be metallic or made of any other light but resistant metal, has a central element 19 which consists of two side tubes 30 and 31 connected together by two arches 32 and 33. In practice, these parallel lateral tubes and these connecting hoops are produced in a single cylindrical tube suitably curved and the two ends of which are brought back end to end and welded together. In this way the central element is made in one piece and has great rigidity. This frame further comprises two hollow cylindrical extension elements 34 and 35 which each comprise two parallel arms, respectively 34a, 34b and 35a, 35b, which are respectively extended by two elbows 36a, 36b and 37a, 37b. These elbows are obtained by bending the parallel arms 34a and 34b, 35a and 35b at 90 °. The extension element 34 is made of a tube with a smaller diameter than that used for the central element 19 so that the arms 34a and 34b can slide in the parallel lateral elements 30 and 31 of the central element thanks to openings formed in the junction zone between said parallel lateral tubes and the corresponding arches. The extension element 35 is in turn made of a tube of diameter smaller than that used for the production of the extension element 34- so that, when the arms 34a and 34.b are introduced into the tubes 30 and 31 (Figure 3), the arms 35a and 35b can slide inside the arms 34a and 34b. Finally, the extension elements comprise two removable crossmembers 38 and 39 which contribute to ensuring the stability of the frame when said elements are deployed. The elements 34 and 35 are held in the deployed position by four removable pins not shown.
Pour une utilisation comme sac à dos, telle que représentée par la figure 1, l'armature 14 est repliée et constitue une structure rigide à laquelle est attachée la poche souple 11.For use as a backpack, as shown in FIG. 1, the frame 14 is folded up and constitutes a rigid structure to which the flexible bag 11 is attached.
Comme le montre la figure 4, le sac à dos peut être utilisé comme un lit de camp . Dans ce cas , l'armature 14 est amenée dans sa position déployée , une bâche 17 est tendue sur cette armature et un coussin 18 est disposé à une extrémité du lit. On notera que le sac à dos est solidaire d' un élément central 19 de l' armature , cet élément central portant également la partie centrale de la bâche 17 qui constitue le sommier du lit . Des volets d' extrémité , respectivement 20 et 21 , de la bâche tendue sont retenus par les deux éléments de rallonge respectivement 34 et 35 accouplés à l' élément central de l'armature 14. Les traverses 38 et 39 enfilées dans les extrémités de volets 20 et 21 assurent la tension de la bâche . - Une parfaite stabilité de ce lit est obtenue par les deux arceaux rigides 32 et 33 de l' élément central 19 , qui constituent les pieds centraux de ce lit et par les coudes 36a , 36b et 37a , 37b des éléments de rallonge , qui constituent des pieds supplémentaires . Lors de cette utilisation, la poche 11 se trouve sous la partie centrale du lit . Lorsque l' on replie le lit, un des volets de la bâche est replié sur l'ouverture de la poche 11 , l'autre volet étant replié contre la partie centrale et maintenu par des éléments adhésifs connus .As shown in Figure 4, the backpack can be used as a camp bed. In this case, the armature 14 is brought into its position deployed, a tarpaulin 17 is stretched over this frame and a cushion 18 is arranged at one end of the bed. It will be noted that the backpack is integral with a central element 19 of the frame, this central element also carrying the central part of the cover 17 which constitutes the bed base. End flaps, respectively 20 and 21, of the stretched sheet are retained by the two extension elements respectively 34 and 35 coupled to the central element of the frame 14. The crosspieces 38 and 39 threaded into the ends of flaps 20 and 21 ensure the tension of the sheet. - Perfect stability of this bed is obtained by the two rigid arches 32 and 33 of the central element 19, which constitute the central legs of this bed and by the elbows 36a, 36b and 37a, 37b of the extension elements, which constitute additional feet. During this use, the pocket 11 is located under the central part of the bed. When the bed is folded, one of the flaps of the sheet is folded over the opening of the pocket 11, the other flap being folded against the central part and held by known adhesive elements.
La figure 5 illustre un mode d' utilisation du sac à dos convertible en siège . A cet effet , la partie centrale de la bâche tendue servant de sommier au lit de camp est dressée en position verticale et constitue le dossier du siège . Le placet posé à même le sol est constitué par le volet 20 de la bâche tendue 17 libéré de l'armature . La stabilité de ce siège est assurée par l' arceau 32 de l' armature et en particulier par les coudes 36a, 36b de l' élément de rallonge 34 dont les bras 34a etFIG. 5 illustrates a mode of use of the backpack convertible into a seat. For this purpose, the central part of the stretched tarpaulin serving as the bed base for the cot is erected in a vertical position and constitutes the seat back. The placet placed on the ground is constituted by the flap 20 of the stretched tarpaulin 17 released from the frame. The stability of this seat is ensured by the arch 32 of the frame and in particular by the elbows 36a, 36b of the extension element 34 including the arms 34a and
34b ont été tournés à l'intérieur des tubes 30 et 31 afin que lesdits coudes se trouvent opposés à l' arceau 32 par rapport à l' élément central 19.34b have been turned inside the tubes 30 and 31 so that said elbows are opposite the arch 32 with respect to the central element 19.
La figure 6 montre la fixation de la bâche sur l' armature déployée . La partie centrale de la bâche formant le sommier comporte deux rabats respectivement 40 et 41 qui sont reliés entre eux par une ficelle tendue 42 et traversant une double rangée d' oeillets 43. Cette liaison entre les deux rabats 40 et 41 pourrait également être assurée par des éléments élastiques tels que des anneaux en caoutchouc fixés dans les oeillets au moyen de crochets ou d'éléments similaires. Au niveau des tronçons d'extrémités, la bâche tendue comporte des ourlets 44 ayant des ouvertures pour permettre le passage des bras parallèles des éléments de rallonge 34, 35 et assurer la liaison entre la bâche constituant le sommier du lit de camp et l'armature proprement dite.Figure 6 shows the attachment of the tarpaulin on the deployed frame. The central part of the sheet forming the box spring has two flaps 40 and 41 respectively which are connected together by a taut string 42 and passing through a double row of eyelets 43. This connection between the two flaps 40 and 41 could also be ensured by elastic elements such as rubber rings fixed in the eyelets by hooks or the like. At the end sections, the stretched tarpaulin includes hems 44 having openings to allow the passage of the parallel arms of the extension elements 34, 35 and ensuring the connection between the tarpaulin constituting the base of the camp bed and the frame proper.
Ce sac à dos présente de multiples avantages en raison de sa grande souplesse d'utilisation. Tous les éléments de l'armature sont aisément démontables. Le sac à dos peut également être détaché facilement de l'élément central de l'armature. La poche servant de couvercle au sac à dos peut être retirée pour constituer le coussin 18 du lit. Ce couvercle peut également être équipé de brides constituant des poignées et peut, de ce fait, être rendu indépendant et former un deuxième sac d'appoint.This backpack has multiple advantages due to its great flexibility of use. All the elements of the frame are easily removable. The backpack can also be easily detached from the central element of the frame. The pocket serving as a cover for the backpack can be removed to constitute the cushion 18 of the bed. This cover can also be equipped with flanges constituting handles and can, therefore, be made independent and form a second booster bag.
L'on peut également prévoir une forme de réalisation dans laquelle Técartement entre les tubes latéraux est réglable ce qui permet de faire varier la largeur du lit de camp obtenu. It is also possible to provide an embodiment in which the spacing between the lateral tubes is adjustable, which makes it possible to vary the width of the camp bed obtained.
Claims
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5504791A JPH06502579A (en) | 1991-08-28 | 1992-08-26 | Backpack that can be transformed into a camping bed |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR91/10816 | 1991-08-28 | ||
| FR9110816A FR2680655A1 (en) | 1991-08-28 | 1991-08-28 | Rucksack which can be converted into a campbed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1993004610A1 true WO1993004610A1 (en) | 1993-03-18 |
Family
ID=9416533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CH1992/000171 Ceased WO1993004610A1 (en) | 1991-08-28 | 1992-08-26 | Backpack convertible into a camp bed |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0554428A1 (en) |
| JP (1) | JPH06502579A (en) |
| AU (1) | AU2442292A (en) |
| CA (1) | CA2094830A1 (en) |
| FR (1) | FR2680655A1 (en) |
| WO (1) | WO1993004610A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5439153A (en) * | 1992-11-20 | 1995-08-08 | Daymen Photo Marketing Ltd. | All weather cover |
| US7058997B1 (en) | 2003-09-16 | 2006-06-13 | Sherry Klinger | Sleeping bag on rollers which converts into a backpack |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2382520A (en) * | 2001-11-28 | 2003-06-04 | Edward Robinson | A rucksack convertible to a bed, stretcher or the like |
| US8875854B2 (en) | 2011-03-04 | 2014-11-04 | Zeev Zuckerman | Apparatus that includes a suitcase with integrated support arrangements for conversion to a bed or a chaise lounge |
| US9320332B2 (en) | 2012-05-30 | 2016-04-26 | Zeev Zuckerman | Portable storage apparatus that includes an integrated arrangement for converting the apparatus to a bed or a chaise |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2964222A (en) * | 1959-07-13 | 1960-12-13 | Orman M Rainwater | Camp cot pack |
| US3846855A (en) * | 1973-02-20 | 1974-11-12 | C Peterson | Convertible backpack and cot apparatus |
| FR2397804A2 (en) * | 1977-07-19 | 1979-02-16 | Bruyn Pierre De | Rucksack frame convertible into camp bed - has telescopic frame in two sections with lengthwise sloping bars joined by bracket |
| EP0018772A1 (en) * | 1979-04-30 | 1980-11-12 | Rabinowitz, Norman Aubrey | Convertible seating apparatus and stretcher |
| GB2115275A (en) * | 1982-02-05 | 1983-09-07 | Robert Johnston Cooke | Back-pack |
| EP0136376A1 (en) * | 1983-09-07 | 1985-04-10 | Diaward Equipment (UK) Limited | Back-packs |
| US4511071A (en) * | 1983-11-28 | 1985-04-16 | Curran Richard F | Combination backpack frame and cot |
| GB2181640A (en) * | 1985-10-18 | 1987-04-29 | Jeffrey Louis Klein | Rucksack |
-
1991
- 1991-08-28 FR FR9110816A patent/FR2680655A1/en not_active Withdrawn
-
1992
- 1992-08-26 AU AU24422/92A patent/AU2442292A/en not_active Abandoned
- 1992-08-26 JP JP5504791A patent/JPH06502579A/en active Pending
- 1992-08-26 EP EP19920917752 patent/EP0554428A1/en not_active Withdrawn
- 1992-08-26 CA CA002094830A patent/CA2094830A1/en not_active Abandoned
- 1992-08-26 WO PCT/CH1992/000171 patent/WO1993004610A1/en not_active Ceased
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2964222A (en) * | 1959-07-13 | 1960-12-13 | Orman M Rainwater | Camp cot pack |
| US3846855A (en) * | 1973-02-20 | 1974-11-12 | C Peterson | Convertible backpack and cot apparatus |
| FR2397804A2 (en) * | 1977-07-19 | 1979-02-16 | Bruyn Pierre De | Rucksack frame convertible into camp bed - has telescopic frame in two sections with lengthwise sloping bars joined by bracket |
| EP0018772A1 (en) * | 1979-04-30 | 1980-11-12 | Rabinowitz, Norman Aubrey | Convertible seating apparatus and stretcher |
| GB2115275A (en) * | 1982-02-05 | 1983-09-07 | Robert Johnston Cooke | Back-pack |
| EP0136376A1 (en) * | 1983-09-07 | 1985-04-10 | Diaward Equipment (UK) Limited | Back-packs |
| US4511071A (en) * | 1983-11-28 | 1985-04-16 | Curran Richard F | Combination backpack frame and cot |
| GB2181640A (en) * | 1985-10-18 | 1987-04-29 | Jeffrey Louis Klein | Rucksack |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5439153A (en) * | 1992-11-20 | 1995-08-08 | Daymen Photo Marketing Ltd. | All weather cover |
| US7058997B1 (en) | 2003-09-16 | 2006-06-13 | Sherry Klinger | Sleeping bag on rollers which converts into a backpack |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2680655A1 (en) | 1993-03-05 |
| EP0554428A1 (en) | 1993-08-11 |
| CA2094830A1 (en) | 1993-03-01 |
| JPH06502579A (en) | 1994-03-24 |
| AU2442292A (en) | 1993-04-05 |
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