WO2002012057A1 - Container, in particular carrier bag - Google Patents

Container, in particular carrier bag Download PDF

Info

Publication number
WO2002012057A1
WO2002012057A1 PCT/FR2001/002566 FR0102566W WO0212057A1 WO 2002012057 A1 WO2002012057 A1 WO 2002012057A1 FR 0102566 W FR0102566 W FR 0102566W WO 0212057 A1 WO0212057 A1 WO 0212057A1
Authority
WO
WIPO (PCT)
Prior art keywords
chassis
parts
container
scooter
support structure
Prior art date
Application number
PCT/FR2001/002566
Other languages
French (fr)
Inventor
Richard Ghisolfi
Original Assignee
Richard Ghisolfi
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 Richard Ghisolfi filed Critical Richard Ghisolfi
Priority to AU2001282269A priority Critical patent/AU2001282269A1/en
Publication of WO2002012057A1 publication Critical patent/WO2002012057A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K15/00—Collapsible or foldable cycles
    • B62K15/006—Collapsible or foldable cycles the frame being foldable
    • B62K15/008—Collapsible or foldable cycles the frame being foldable foldable about 2 or more axes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K3/00—Bicycles
    • B62K3/002—Bicycles without a seat, i.e. the rider operating the vehicle in a standing position, e.g. non-motorized scooters; non-motorized scooters with skis or runners
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C9/00—Purses, Luggage or bags convertible into objects for other use
    • A45C2009/005—Purses, Luggage or bags convertible into objects for other use into a vehicle, e.g. scooter

Definitions

  • the present invention relates to a container, in particular a satchel.
  • a container in particular a satchel.
  • the term "container” should be understood in its broadest sense, covering any type of container, in particular a satchel, a bag, a suitcase, or the like.
  • the present invention aims to remedy this important drawback.
  • the invention also aims to provide a new device capable of increasing the enjoyment of children or adolescents to go to school or high school, and to help distract these children or adolescents by the use of this device.
  • the container concerned includes:
  • - a supporting structure, integral with the container; - A front chassis part and a folding fork of a vehicle of the "scooter” or “scooter” type, connected to said support structure and deployable with respect thereto;
  • a rear chassis part of a vehicle of the "scooter” or “scooter” type connected to said load-bearing structure and deployable relative thereto, said front and rear chassis parts being movable relative to the load-bearing structure between a folding position, in which they are at least partially integrated into the envelope of the container, that is to say do not protrude or slightly protrude from it, and an unfolding position, in which they form a vehicle of the "scooter” or “scooter” type.
  • chassis parts can therefore be unfolded to allow easy transport of the container and the objects it contains, by rolling the vehicle.
  • a schoolboy or a high school student can join his school or his high school without having to carry his schoolbag, and said vehicle increases the enjoyment of children or adolescents on the way to school or high school while also allowing their fun.
  • a schoolboy or a high school student can join his school or his high school without having to carry his schoolbag, and said vehicle increases the enjoyment of children or adolescents on the way to school or high school while also allowing their fun.
  • the supporting structure is formed by two parallel plates rigidly connected to each other;
  • the container comprises at least one envelope connected to the peripheral edges of a plate, so that the space delimited by the plates opens onto the outside of the container, and
  • the front and rear chassis parts are pivotally mounted between said folding and unfolding positions and are placed at least partially between the plates in the folding position.
  • Said front chassis part comprises a chassis formed by two parallel beams, delimiting between them an elongated opening; - The fork is pivotally mounted relative to this chassis;
  • the chassis comprises: - a sleeve receiving the pivoting fork, and
  • the fork has a T shape at its upper part; the horizontal branch of the T forms a handlebar, and the vertical branch of this T is constituted by telescopic elements, which can slide with friction with respect to each other and which are set in rotation with respect to each other.
  • the container comprises at least one gas spring connected to the support structure on the one hand and to a chassis part on the other hand, to assist the movement of this chassis part.
  • Such a jack can in particular be arranged to allow the unfolding movement of a chassis part, in particular the front part, to be assisted.
  • said rear chassis part comprises a chassis in two parts which are pivotally connected to each other, one of these parts being connected to said support structure pivotally and the another of these parts comprising a wheel and a platform on which the user can climb, the rear chassis part being shaped so that the platform comes in close proximity to the supporting structure in said folding position.
  • the container may further comprise a system for locking the front and rear chassis parts relative to the support structure, in said unfolding and folding positions, and means for controlling the locking and unlocking of the movement of these parts.
  • Figure 1 is a perspective view; vehicle parts which it comprises are shown in a folding position in solid lines and in an unfolding position in broken lines;
  • Figure 2 is a side view in vertical section, said vehicle parts being shown in said unfolding position;
  • Figure 3 is a top view, said vehicle parts being shown in said unfolding position;
  • Figure 4 is a detail view, on an enlarged scale, in section along the line IV-IV of Figure 3;
  • Figure 5 is a detail view, from the side, said vehicle parts being placed in said unfolding position;
  • Figure 6 is a view similar to Figure 5, said vehicle parts being shown in said folding position;
  • Figure 7 is a side view, in section, said vehicle parts being shown in an intermediate position between said unfolding position and said folding position, and
  • Figure 8 is a view similar to Figure 7, said parts of the vehicle being shown in said folding position.
  • the figures show a satchel 1 comprising a carrying structure 2, two flexible envelopes 3, a front chassis part 4 and a folding fork 5 of a vehicle of the "scooter” or “scooter” type, a rear chassis part 6 of the same vehicle, and a system 7 for locking these chassis parts 4, 6 with respect to the carrying structure 2, in an unfolding position shown in FIGS. 2 and 3 and in a folding position shown in solid lines in FIGS. 1 and 8.
  • the support structure 2 is formed by two parallel plates 10 rigidly connected to each other in particular by spacers (not shown).
  • the envelopes 3 are connected to the peripheral edges of the plates 10, so that the space delimited by these plates 10 opens onto the outside of the binder 1.
  • the envelopes 3 have slide fasteners 11 and delimit, with the plates 10, two compartments for storing school books.
  • the front chassis part 4 comprises a chassis 15 proper and a gas spring 16.
  • the chassis 15 is formed by two parallel beams, delimiting between them an elongated opening. This opening is such that it allows the engagement of the wheel 17 which comprises the fork 5 through it in the folding position, as can be seen in FIG. 8.
  • the chassis 15 On its rear part, the chassis 15 has a transverse axis
  • the axis 18 is engaged in two coaxial holes arranged in the plates 10 and can pivot therein, so that it allows the pivoting of the chassis part 4 between said folding and unfolding positions.
  • the 19 comprises a straight rear edge 20 and a hole 21.
  • the edges 20 and holes 21 of the two plates 19 are suitable for cooperating with the locking system 7, as will be described later.
  • the chassis 15 On its front part, the chassis 15 comprises a sleeve 22 and an abutment structure 23.
  • the sleeve 22 receives the pivoting fork 5. It is itself pivotally mounted relative to the chassis 15, by engagement of pins which the chassis 15 includes in corresponding holes arranged in the wall of the sleeve 22.
  • the abutment structure 23 is secured to the chassis 15 by its lower part and has, on the side of the sleeve 22, a rounded wall suitable for receiving this sleeve 22 and for holding the fork 5 in a adequate tilt position, visible in Figure 2, allowing the vehicle to be driven.
  • the fork 5 includes the wheel 17 at its lower part and has a T shape at its upper part.
  • the horizontal branch 25 of the T forms a handlebar, and the vertical branch 26 of this T is constituted by telescopic elements. These elements can slide with friction with respect to each other, so that the upper part of the fork 5 can remain in the deployed position until pressure is exerted on it in order to retract it into the position of folding shown in FIG. 8. These elements are also set in rotation with respect to each other to allow the orientation of the wheel 17 to be controlled by means of the branch 25.
  • telescopic elements could of course be immobilized in the deployed position other than by friction, in particular by means of clamping members, actuated by screw or lever.
  • the gas spring 16 is connected to the plates 10 on the one hand and to the frame 15 on the other hand.
  • the rod of this cylinder tends to remain in an extended position relative to the body of the cylinder, so that this cylinder 16 tends to rotate the chassis part 4 normally towards its folded position.
  • this jack 16 could be arranged differently, in particular to allow the unfolding movement of the chassis part 4 to be assisted.
  • the rear chassis part 6 comprises a chassis 30, a wheel 31 and a platform 32 on which the user can ride.
  • the chassis 30 is in two parts 35, 36 connected to one another in a pivoting manner.
  • Part 35 is formed by two parallel beams, defining between them an elongated opening. This opening has dimensions such that it allows the engagement of the wheel 31 through it in the folding position, as can be seen in FIG. 8.
  • the part 35 comprises an axis 40 pivotally mounted on the plates 10 and, near this axis 40, two plates 41 substantially in a quarter of a circle, similar in shape to that of the plates 19. These plates 41 also have rectilinear edges 42 and holes 43 suitable for cooperating with the locking system 7 described here. -after.
  • Part 36 has the wheel 31 at its end opposite to that connected to part 35 and supports the platform 32. This is attached to part 36 and is reinforced by gussets 44.
  • the rear chassis part 6 is shaped so that the platform 32 comes in close proximity to the supporting structure 2 in said folding position.
  • the locking system 7 comprises, as shown in FIG. 4, two pins 50 each comprising a fixed central part 51, two movable end parts 52 and a spring 53.
  • the central part 51 is fixed to the plates 10.
  • the mobile parts 52 are engaged and can slide in the central part 51 and include bottoms against which the spring 53 comes to bear, the latter being housed inside the central part 51 and mobile parts 52.
  • these movable parts 52 have a diameter such that they can be engaged without play in the holes 21 and 43 of the plates 19 and 41, and these holes 21 and 43 are positioned so as to receiving these moving parts 52 in the folded-up position of the chassis parts 4 and 6.
  • the pins 50 and the holes 21 and 43 thus make it possible to lock the chassis parts 4 and 6 in the folded position.
  • the system 7 also includes two cables (not shown), one of which is connected to the moving parts 52 of one of the pins 50 and the other to the moving parts 52 of the other pin 50.
  • This connection is such that a traction is exerted on these cables allows the mobile parts 52 to be retracted inside the central part 51 in order to extract the mobile parts 52 from the holes 21, 43, against the force of the springs 53, and thus free the pivoting of the parts chassis 4 and 6.
  • the bottoms of the movable parts 52 of a pin 50 can be connected to each other by a flexible link, itself connected by its middle part to the corresponding cable, so that a pull on this cable tends to slide these moving parts 52 one towards the other, and consequently to extract the latter from the holes 21 and 43.
  • pins 50 and plates 19 and 41 are mutually positioned es and dimensioned such that the straight edges 20 and 42 of the plates 19 and 41 come in close proximity to the moving parts 52 of the pins 50 when the chassis parts 4, 6 are in their unfolding position. These pins 50 thus ensure the locking of these chassis parts 4, 6 in this unfolding position.
  • the invention provides a container, in particular a satchel, facilitating the transport of heavy objects, which overcomes the problem of fatigue and possible back deformations which otherwise result from such transport.
  • the invention provides a new device capable of increasing the enjoyment of children or adolescents to go to school or high school, and to allow to distract these children or adolescents by the use of the "scooter”.
  • said supporting structure could be more or less tubular and receive said front and rear chassis parts by sliding;
  • the flexible envelopes 3 could be removable with respect to the support structure, for example be constituted by saddlebags simply attached to this support structure, and could be closed other than with zippers, for example by means of self-gripping strips complementary type "VELCRO".

Abstract

The invention concerns a container characterised in that it comprises: a support structure (2), integral with the container (1); a front body frame (4) and a folding fork (5) of a vehicle such as a coaster or scooter, linked to said support structure (2) and extensible relative thereto; a rear frame part (6) of a vehicle such as a coaster or scooter, linked to said support structure (2) and extensible relative thereto; said front (4) and rear (6) frame parts being mobile relative to the support structure (2) between a folded position, wherein they are at least partly integrated to the envelope of the container, that is projecting not at all or slightly relative thereto, and an extended position, wherein they form a coaster or scooter type vehicle.

Description

RECIPIENT, NOTAMMENT CARTABLE CONTAINER, ESPECIALLY BAG
La présente invention concerne un récipient, notamment un cartable. Le terme "récipient" doit être compris dans son sens le plus large, recouvrant tout type de contenants, en particulier un cartable, un sac, une valise, ou analogue.The present invention relates to a container, in particular a satchel. The term "container" should be understood in its broadest sense, covering any type of container, in particular a satchel, a bag, a suitcase, or the like.
Le transport d'objets pesants dans un récipient est parfois difficile compte tenu du poids des objets, et peut occasionner, outre une fatigue, des problèmes dorsaux. Cette situation se rencontre particulièrement en ce qui concerne le transport des livres scolaires par les écoliers ou les lycéens dans leurs cartables.The transport of heavy objects in a container is sometimes difficult given the weight of the objects, and can cause, in addition to fatigue, back problems. This situation is particularly encountered with regard to the transport of school books by schoolchildren or high school students in their school bags.
La présente invention vise à remédier à cet inconvénient important.The present invention aims to remedy this important drawback.
L'invention a également pour objectif de fournir un nouveau dispositif propre à augmenter l'agrément des enfants ou des adolescents à aller à l'école ou au lycée, et à permettre de distraire ces enfants ou adolescents par l'utilisation de ce dispositif.The invention also aims to provide a new device capable of increasing the enjoyment of children or adolescents to go to school or high school, and to help distract these children or adolescents by the use of this device.
À cet effet, le récipient concerné comprend :For this purpose, the container concerned includes:
- une structure porteuse, solidaire du récipient ; - une partie de châssis avant et une fourche repliable d'un véhicule du genre "patinette" ou "trottinette", reliée à ladite structure porteuse et déployable par rapport à celle-ci ;- a supporting structure, integral with the container; - A front chassis part and a folding fork of a vehicle of the "scooter" or "scooter" type, connected to said support structure and deployable with respect thereto;
- une partie de châssis arrière d'un véhicule du genre "patinette" ou "trottinette", reliée à ladite structure porteuse et déployable par rapport à celle-ci, lesdites parties de châssis avant et arrière étant mobiles par rapport à la structure porteuse entre une position de repliage, dans laquelle elles sont au moins partiellement intégrées à l'enveloppe du récipient, c'est- à-dire ne font pas ou peu saillie par rapport à celle-ci, et une position de dépliage, dans laquelle elles forment un véhicule du genre "patinette" ou "trottinette".- a rear chassis part of a vehicle of the "scooter" or "scooter" type, connected to said load-bearing structure and deployable relative thereto, said front and rear chassis parts being movable relative to the load-bearing structure between a folding position, in which they are at least partially integrated into the envelope of the container, that is to say do not protrude or slightly protrude from it, and an unfolding position, in which they form a vehicle of the "scooter" or "scooter" type.
Ces parties de châssis peuvent donc être dépliées pour permettre un transport aisé du récipient et des objets que celui-ci contient, par roulement du véhicule. En particulier, un écolier ou un lycéen peut rejoindre son école ou son lycée sans avoir à porter son cartable, et ledit véhicule augmente l'agrément des enfants ou adolescents sur le chemin de l'école ou du lycée tout en permettant en outre leur amusement. De préférence,These chassis parts can therefore be unfolded to allow easy transport of the container and the objects it contains, by rolling the vehicle. In particular, a schoolboy or a high school student can join his school or his high school without having to carry his schoolbag, and said vehicle increases the enjoyment of children or adolescents on the way to school or high school while also allowing their fun. Preferably,
- la structure porteuse est formée par deux plaques parallèles reliées rigidement l'une à l'autre ;- The supporting structure is formed by two parallel plates rigidly connected to each other;
- le récipient comprend au moins une enveloppe reliée aux bords périphériques d'une plaque, de telle sorte que l'espace délimité par les plaques débouche sur l'extérieur du récipient, etthe container comprises at least one envelope connected to the peripheral edges of a plate, so that the space delimited by the plates opens onto the outside of the container, and
- les parties de châssis avant et arrière sont montées pivotantes entre lesdites positions de repliage et de dépliage et se placent au moins partiellement entre les plaques en position de repliage. Selon un autre aspect de l'invention,- The front and rear chassis parts are pivotally mounted between said folding and unfolding positions and are placed at least partially between the plates in the folding position. According to another aspect of the invention,
- ladite partie de châssis avant comprend un châssis formé par deux longerons parallèles, délimitant entre eux une ouverture allongée ; - la fourche est montée pivotante par rapport à ce châssis ;- Said front chassis part comprises a chassis formed by two parallel beams, delimiting between them an elongated opening; - The fork is pivotally mounted relative to this chassis;
- ladite ouverture du châssis est telle qu'elle permet l'engagement de la roue que comporte la fourche au travers d'elle dans la position de repliage.- Said opening of the chassis is such that it allows the engagement of the wheel that comprises the fork through it in the folding position.
Avantageusement, dans ce cas, le châssis comporte : - un manchon recevant la fourche à pivotement, etAdvantageously, in this case, the chassis comprises: - a sleeve receiving the pivoting fork, and
- une structure de butée solidarisée au châssis, présentant, du côté du manchon, une paroi arrondie propre à recevoir ce manchon et à maintenir la fourche dans une position d'inclinaison adéquate permettant la conduite du véhicule. Selon un autre aspect de l'invention, la fourche présente une forme de T à sa partie supérieure ; la branche horizontale du T forme un guidon, et la branche verticale de ce T est constituée par des éléments télescopiques, qui peuvent coulisser avec frottements les uns par rapport aux autres et qui sont calés en rotation les uns par rapport aux autres. De préférence, le récipient comprend au moins un vérin à gaz relié à la structure porteuse d'une part et à une partie de châssis d'autre part, pour assister le mouvement de cette partie de châssis.- An abutment structure secured to the chassis, having, on the side of the sleeve, a rounded wall suitable for receiving this sleeve and for maintaining the fork in a position of adequate inclination allowing the driving of the vehicle. According to another aspect of the invention, the fork has a T shape at its upper part; the horizontal branch of the T forms a handlebar, and the vertical branch of this T is constituted by telescopic elements, which can slide with friction with respect to each other and which are set in rotation with respect to each other. Preferably, the container comprises at least one gas spring connected to the support structure on the one hand and to a chassis part on the other hand, to assist the movement of this chassis part.
Un tel vérin peut notamment être agencé pour permettre d'assister le mouvement de dépliage d'une partie de châssis, en particulier la partie avant. Selon un autre aspect de l'invention, ladite partie de châssis arrière comprend un châssis en deux parties reliées l'une à l'autre de manière pivotante, l'une de ces parties étant reliée à ladite structure porteuse de manière pivotante et l'autre de ces parties comportant une roue et une plate-forme sur laquelle l'utilisateur peut monter, la partie de châssis arrière étant conformée de manière telle que la plate-forme vient à proximité immédiate de la structure porteuse dans ladite position de repliage.Such a jack can in particular be arranged to allow the unfolding movement of a chassis part, in particular the front part, to be assisted. According to another aspect of the invention, said rear chassis part comprises a chassis in two parts which are pivotally connected to each other, one of these parts being connected to said support structure pivotally and the another of these parts comprising a wheel and a platform on which the user can climb, the rear chassis part being shaped so that the platform comes in close proximity to the supporting structure in said folding position.
Le récipient peut en outre comprendre un système de verrouillage des parties de châssis avant et arrière par rapport à la structure porteuse, dans lesdites positions de dépliage et de repliage, et des moyens de commande du verrouillage et du déverrouillage du mouvement de ces parties.The container may further comprise a system for locking the front and rear chassis parts relative to the support structure, in said unfolding and folding positions, and means for controlling the locking and unlocking of the movement of these parts.
L'invention sera bien comprise en référence aux figures annexées, qui représentent, à titre d'exemple non limitatif, une forme de réalisation possible du récipient qu'elle concerne.The invention will be better understood with reference to the appended figures, which represent, by way of nonlimiting example, a possible embodiment of the container that it concerns.
La figure 1 en est une vue en perspective ; des parties de véhicule qu'il comprend sont représentées dans une position de repliage en traits pleins et dans une position de dépliage en traits interrompus ; la figure 2 en est une vue de côté et en coupe verticale, lesdites parties de véhicule étant représentées dans ladite position de dépliage ; la figure 3 en est une vue de dessus, lesdites parties de véhicule étant représentées dans ladite position de dépliage ; la figure 4 en est une vue de détail, à échelle agrandie, en coupe selon la ligne IV-IV de la figure 3 ; la figure 5 en est une vue de détail, de côté, lesdites parties de véhicule étant placées dans ladite position de dépliage ; la figure 6 en est une vue similaire à la figure 5, lesdites parties de véhicule étant représentées dans ladite position de repliage ; la figure 7 en est une vue de côté, en coupe, lesdites parties de véhicule étant représentées dans une position intermédiaire entre ladite position de dépliage et ladite position de repliage, et la figure 8 en est une vue similaire à la figure 7, lesdites parties de véhicule étant représentées dans ladite position de repliage. Les figures montrent un cartable 1 comprenant une structure porteuse 2, deux enveloppes souples 3, une partie de châssis avant 4 et une fourche repliable 5 d'un véhicule du genre "patinette" ou "trottinette", une partie de châssis arrière 6 d'un même véhicule, et un système 7 de verrouillage de ces parties de châssis 4, 6 par rapport à la structure porteuse 2, dans une position de dépliage montrée sur les figures 2 et 3 et dans une position de repliage montrée en traits pleins sur les figures 1 et 8.Figure 1 is a perspective view; vehicle parts which it comprises are shown in a folding position in solid lines and in an unfolding position in broken lines; Figure 2 is a side view in vertical section, said vehicle parts being shown in said unfolding position; Figure 3 is a top view, said vehicle parts being shown in said unfolding position; Figure 4 is a detail view, on an enlarged scale, in section along the line IV-IV of Figure 3; Figure 5 is a detail view, from the side, said vehicle parts being placed in said unfolding position; Figure 6 is a view similar to Figure 5, said vehicle parts being shown in said folding position; Figure 7 is a side view, in section, said vehicle parts being shown in an intermediate position between said unfolding position and said folding position, and Figure 8 is a view similar to Figure 7, said parts of the vehicle being shown in said folding position. The figures show a satchel 1 comprising a carrying structure 2, two flexible envelopes 3, a front chassis part 4 and a folding fork 5 of a vehicle of the "scooter" or "scooter" type, a rear chassis part 6 of the same vehicle, and a system 7 for locking these chassis parts 4, 6 with respect to the carrying structure 2, in an unfolding position shown in FIGS. 2 and 3 and in a folding position shown in solid lines in FIGS. 1 and 8.
Dans l'exemple représenté, la structure porteuse 2 est formée par deux plaques parallèles 10 reliées rigidement l'une à l'autre notamment par des entretoises (non représentées).In the example shown, the support structure 2 is formed by two parallel plates 10 rigidly connected to each other in particular by spacers (not shown).
Les enveloppes 3 sont reliées aux bords périphériques des plaques 10, de telle sorte que l'espace délimité par ces plaques 10 débouche sur l'extérieur du cartable 1. Les enveloppes 3 comportent des fermetures à glissières 11 et délimitent, avec les plaques 10, deux compartiments de rangement de livres scolaires.The envelopes 3 are connected to the peripheral edges of the plates 10, so that the space delimited by these plates 10 opens onto the outside of the binder 1. The envelopes 3 have slide fasteners 11 and delimit, with the plates 10, two compartments for storing school books.
La partie de châssis avant 4 comprend un châssis 15 proprement dit et un vérin à gaz 16.The front chassis part 4 comprises a chassis 15 proper and a gas spring 16.
Le châssis 15 est formé par deux longerons parallèles, délimitant entre eux une ouverture allongée. Cette ouverture est telle qu'elle permet l'engagement de la roue 17 que comporte la fourche 5 au travers d'elle dans la position de repliage, comme cela est visible sur la figure 8.The chassis 15 is formed by two parallel beams, delimiting between them an elongated opening. This opening is such that it allows the engagement of the wheel 17 which comprises the fork 5 through it in the folding position, as can be seen in FIG. 8.
Sur sa partie arrière, le châssis 15 comporte un axe transversalOn its rear part, the chassis 15 has a transverse axis
18 et deux plaques 19 en forme générale de quart de cercle. L'axe 18 est engagé dans deux trous coaxiaux aménagés dans les plaques 10 et peut pivoter dans ceux-ci, de sorte qu'il permet le pivotement de la partie de châssis 4 entre lesdites positions de repliage et de dépliage. Chaque plaque18 and two plates 19 in the general shape of a quarter circle. The axis 18 is engaged in two coaxial holes arranged in the plates 10 and can pivot therein, so that it allows the pivoting of the chassis part 4 between said folding and unfolding positions. Each plate
19 comprend un bord arrière rectiligne 20 et un trou 21. Les bords 20 et trous 21 des deux plaques 19 sont propres à coopérer avec le système de verrouillage 7, ainsi que cela sera décrit plus loin.19 comprises a straight rear edge 20 and a hole 21. The edges 20 and holes 21 of the two plates 19 are suitable for cooperating with the locking system 7, as will be described later.
Sur sa partie avant, le châssis 15 comprend un manchon 22 et une structure de butée 23. Le manchon 22 reçoit la fourche 5 à pivotement. Il est lui-même monté pivotant par rapport au châssis 15, par engagement de tourillons que comprend le châssis 15 dans des trous correspondants aménagés dans la paroi du manchon 22.On its front part, the chassis 15 comprises a sleeve 22 and an abutment structure 23. The sleeve 22 receives the pivoting fork 5. It is itself pivotally mounted relative to the chassis 15, by engagement of pins which the chassis 15 includes in corresponding holes arranged in the wall of the sleeve 22.
La structure de butée 23 est solidarisée au châssis 15 par sa partie inférieure et présente, du côté du manchon 22, une paroi arrondie propre à recevoir ce manchon 22 et à maintenir la fourche 5 dans une position d'inclinaison adéquate, visible sur la figure 2, permettant la conduite du véhicule.The abutment structure 23 is secured to the chassis 15 by its lower part and has, on the side of the sleeve 22, a rounded wall suitable for receiving this sleeve 22 and for holding the fork 5 in a adequate tilt position, visible in Figure 2, allowing the vehicle to be driven.
La fourche 5 comprend la roue 17 à sa partie inférieure et présente une forme de T à sa partie supérieure. La branche horizontale 25 du T forme un guidon, et la branche verticale 26 de ce T est constituée par des éléments télescopiques. Ces éléments peuvent coulisser avec frottements les uns par rapport aux autres, de telle sorte que la partie supérieure de la fourche 5 peut rester en position déployée tant qu'une pression n'est pas exercée sur elle en vue de la rétracter dans la position de repliage montrée sur la figure 8. Ces éléments sont en outre calés en rotation les uns par rapport aux autres pour permettre de commander l'orientation de la roue 17 au moyen de la branche 25.The fork 5 includes the wheel 17 at its lower part and has a T shape at its upper part. The horizontal branch 25 of the T forms a handlebar, and the vertical branch 26 of this T is constituted by telescopic elements. These elements can slide with friction with respect to each other, so that the upper part of the fork 5 can remain in the deployed position until pressure is exerted on it in order to retract it into the position of folding shown in FIG. 8. These elements are also set in rotation with respect to each other to allow the orientation of the wheel 17 to be controlled by means of the branch 25.
Ces éléments télescopiques pourraient bien entendu être immobilisés en position déployée autrement que par des frottements, notamment au moyen d'organes à serrage, actionnés par vis ou levier.These telescopic elements could of course be immobilized in the deployed position other than by friction, in particular by means of clamping members, actuated by screw or lever.
Le vérin à gaz 16 est relié aux plaques 10 d'une part et au châssis 15 d'autre part. La tige de ce vérin tend à rester dans une position sortie par rapport au corps du vérin, de sorte que ce vérin 16 tend à faire pivoter normalement la partie de châssis 4 vers sa position de repliage. Bien entendu, ce vérin 16 pourrait être agencé différemment, notamment pour permettre d'assister le mouvement de dépliage de partie de châssis 4.The gas spring 16 is connected to the plates 10 on the one hand and to the frame 15 on the other hand. The rod of this cylinder tends to remain in an extended position relative to the body of the cylinder, so that this cylinder 16 tends to rotate the chassis part 4 normally towards its folded position. Of course, this jack 16 could be arranged differently, in particular to allow the unfolding movement of the chassis part 4 to be assisted.
La partie de châssis arrière 6 comprend un châssis 30, une roue 31 et une plate-forme 32 sur laquelle l'utilisateur peut monter.The rear chassis part 6 comprises a chassis 30, a wheel 31 and a platform 32 on which the user can ride.
Le châssis 30 est en deux parties 35, 36 reliées l'une à l'autre de manière pivotante.The chassis 30 is in two parts 35, 36 connected to one another in a pivoting manner.
La partie 35 est formée par deux longerons parallèles, délimitant entre eux une ouverture allongée. Cette ouverture a des dimensions telles qu'elle permet l'engagement de la roue 31 au travers d'elle dans la position de repliage, comme cela est visible sur la figure 8. La partie 35 comporte un axe 40 monté pivotant sur les plaques 10 et, près de cet axe 40, deux plaques 41 sensiblement en quart de cercle, de forme similaire à celle des plaques 19. Ces plaques 41 présentent également des bords rectilignes 42 et des trous 43 propres à coopérer avec le système de verrouillage 7 décrit ci-après. La partie 36 comporte la roue 31 à son extrémité opposée à celle reliée à la partie 35 et supporte la plate-forme 32. Celle-ci est rapportée sur la partie 36 et est renforcée par des goussets 44.Part 35 is formed by two parallel beams, defining between them an elongated opening. This opening has dimensions such that it allows the engagement of the wheel 31 through it in the folding position, as can be seen in FIG. 8. The part 35 comprises an axis 40 pivotally mounted on the plates 10 and, near this axis 40, two plates 41 substantially in a quarter of a circle, similar in shape to that of the plates 19. These plates 41 also have rectilinear edges 42 and holes 43 suitable for cooperating with the locking system 7 described here. -after. Part 36 has the wheel 31 at its end opposite to that connected to part 35 and supports the platform 32. This is attached to part 36 and is reinforced by gussets 44.
Ainsi que cela est visible sur les figures 1 et 8, la partie de châssis arrière 6 est conformée de manière telle que la plate-forme 32 vient à proximité immédiate de la structure porteuse 2 dans ladite position de repliage.As can be seen in FIGS. 1 and 8, the rear chassis part 6 is shaped so that the platform 32 comes in close proximity to the supporting structure 2 in said folding position.
Le système de verrouillage 7 comprend, ainsi que le montre la figure 4, deux broches 50 comprenant chacune une partie centrale fixe 51 , deux parties d'extrémité 52 mobiles et un ressort 53.The locking system 7 comprises, as shown in FIG. 4, two pins 50 each comprising a fixed central part 51, two movable end parts 52 and a spring 53.
La partie centrale 51 est fixée aux plaques 10.The central part 51 is fixed to the plates 10.
Les parties mobiles 52 sont engagées et peuvent coulisser dans la partie centrale 51 et comprennent des fonds contre lesquels le ressort 53 vient en appui, ce dernier étant logé à l'intérieur de la partie centrale 51 et des parties mobiles 52.The mobile parts 52 are engaged and can slide in the central part 51 and include bottoms against which the spring 53 comes to bear, the latter being housed inside the central part 51 and mobile parts 52.
Ainsi que cela apparaît sur les figures 6 et 8, ces parties mobiles 52 ont un diamètre tel qu'elles peuvent être engagées sans jeu dans les trous 21 et 43 des plaques 19 et 41 , et ces trous 21 et 43 sont positionnés de manière à recevoir ces parties mobiles 52 dans la position de repliage des parties de châssis 4 et 6. Les broches 50 et les trous 21 et 43 permettent ainsi de verrouiller les parties de châssis 4 et 6 dans la position de repliage.As shown in Figures 6 and 8, these movable parts 52 have a diameter such that they can be engaged without play in the holes 21 and 43 of the plates 19 and 41, and these holes 21 and 43 are positioned so as to receiving these moving parts 52 in the folded-up position of the chassis parts 4 and 6. The pins 50 and the holes 21 and 43 thus make it possible to lock the chassis parts 4 and 6 in the folded position.
Le système 7 comprend également deux câbles (non représentés) dont un est relié aux parties mobiles 52 de l'une des broches 50 et l'autre aux parties mobiles 52 de l'autre broche 50. Cette liaison est telle qu'une traction exercée sur ces câbles permet de rétracter les parties mobiles 52 à l'intérieur de la partie centrale 51 afin d'extraire les parties mobiles 52 des trous 21 , 43, à encontre de la force des ressorts 53, et de libérer ainsi le pivotement des parties de châssis 4 et 6. Pour cet actionnement, les fonds des parties mobiles 52 d'une broche 50 peuvent être reliés l'un à l'autre par un lien souple, lui-même relié par sa partie médiane au câble correspondant, de sorte qu'une traction sur ce câble tend à faire coulisser ces parties mobiles 52 l'une en direction de l'autre, et par conséquent à extraire ces dernières des trous 21 et 43. En outre, il apparaît sur les figures 2 et 5 que les broches 50 et les plaques 19 et 41 sont mutuellement positionnées et dimensionnées de telle sorte que les bords rectilignes 20 et 42 des plaques 19 et 41 viennent à proximité immédiate des parties mobiles 52 des broches 50 lorsque les parties de châssis 4, 6 sont dans leur position de dépliage. Ces broches 50 assurent ainsi le verrouillage de ces parties de châssis 4, 6 dans cette position de dépliage.The system 7 also includes two cables (not shown), one of which is connected to the moving parts 52 of one of the pins 50 and the other to the moving parts 52 of the other pin 50. This connection is such that a traction is exerted on these cables allows the mobile parts 52 to be retracted inside the central part 51 in order to extract the mobile parts 52 from the holes 21, 43, against the force of the springs 53, and thus free the pivoting of the parts chassis 4 and 6. For this actuation, the bottoms of the movable parts 52 of a pin 50 can be connected to each other by a flexible link, itself connected by its middle part to the corresponding cable, so that a pull on this cable tends to slide these moving parts 52 one towards the other, and consequently to extract the latter from the holes 21 and 43. Furthermore, it appears in FIGS. 2 and 5 that pins 50 and plates 19 and 41 are mutually positioned es and dimensioned such that the straight edges 20 and 42 of the plates 19 and 41 come in close proximity to the moving parts 52 of the pins 50 when the chassis parts 4, 6 are in their unfolding position. These pins 50 thus ensure the locking of these chassis parts 4, 6 in this unfolding position.
Il apparaît de ce qui précède que l'invention fournit un récipient, notamment un cartable, facilitant le transport d'objets pesants, qui remédie au problème de la fatigue et des éventuelles déformations dorsales qui résultent autrement d'un tel transport. En outre, l'invention fournit un nouveau dispositif propre à augmenter l'agrément des enfants ou des adolescents à aller à l'école ou au lycée, et à permettre de distraire ces enfants ou adolescents par l'utilisation de la "patinette".It appears from the above that the invention provides a container, in particular a satchel, facilitating the transport of heavy objects, which overcomes the problem of fatigue and possible back deformations which otherwise result from such transport. In addition, the invention provides a new device capable of increasing the enjoyment of children or adolescents to go to school or high school, and to allow to distract these children or adolescents by the use of the "scooter".
Il va de soi que l'invention n'est pas limitée à la forme de réalisation décrite ci-dessus à titre d'exemple mais qu'elle en embrasse au contraire toutes les variantes de réalisation. Ainsi, ladite structure porteuse pourrait être plus ou moins tubulaire et recevoir lesdites parties de châssis avant et arrière par coulissement ; les enveloppes souples 3 pourraient être amovibles par rapport à la structure porteuse, par exemple être constituées par des sacoches simplement accrochées à cette structure porteuse, et pourraient être fermées autrement qu'avec des fermetures à glissières, par exemple au moyen de bandes auto-aggripantes complémentaire type "VELCRO". It goes without saying that the invention is not limited to the embodiment described above by way of example, but on the contrary embraces all of the variant embodiments thereof. Thus, said supporting structure could be more or less tubular and receive said front and rear chassis parts by sliding; the flexible envelopes 3 could be removable with respect to the support structure, for example be constituted by saddlebags simply attached to this support structure, and could be closed other than with zippers, for example by means of self-gripping strips complementary type "VELCRO".

Claims

REVENDICATIONS
1 - Récipient (1 ), notamment cartable, caractérisé en ce qu'il comprend - une structure porteuse (2), solidaire du récipient (1) ;1 - Container (1), in particular satchel, characterized in that it comprises - a support structure (2), integral with the container (1);
- une partie de châssis avant (4) et une fourche repliable (5) d'un véhicule du genre "patinette" ou "trottinette", reliée à ladite structure porteuse (2) et déployable par rapport à celle-ci ;- a front chassis part (4) and a folding fork (5) of a vehicle of the "scooter" or "scooter" type, connected to said support structure (2) and deployable with respect thereto;
- une partie de châssis arrière (6) d'un véhicule du genre "patinette" ou "trottinette", reliée à ladite structure porteuse (2) et déployable par rapport à celle-ci,a part of the rear chassis (6) of a vehicle of the "scooter" or "scooter" type, connected to said support structure (2) and deployable relative thereto,
- lesdites parties de châssis avant (4) et arrière (6) étant mobiles par rapport à la structure porteuse (2) entre une position de repliage, dans laquelle elles sont au moins partiellement intégrées à l'enveloppe du récipient (1 ), c'est-à-dire ne font pas ou peu saillie par rapport à celle-ci, et une position de dépliage, dans laquelle elles forment un véhicule du genre "patinette" ou "trottinette".- said front (4) and rear (6) chassis parts being movable relative to the supporting structure (2) between a folding position, in which they are at least partially integrated into the envelope of the container (1), c that is to say do not protrude or slightly protrude from the latter, and an unfolding position, in which they form a vehicle of the "scooter" or "scooter" type.
2 - Récipient selon la revendication 1 , caractérisé :2 - Container according to claim 1, characterized:
- en ce que la structure porteuse (2) est formée par deux plaques parallèles (10) reliées rigidement l'une à l'autre ;- in that the supporting structure (2) is formed by two parallel plates (10) rigidly connected to one another;
- en ce qu'il comprend au moins une enveloppe (3) reliée aux bords périphériques d'une plaque (10), de telle sorte que l'espace délimité par les plaques (10) débouche sur l'extérieur du récipient (1 ), et- in that it comprises at least one envelope (3) connected to the peripheral edges of a plate (10), so that the space delimited by the plates (10) opens onto the outside of the container (1) , and
- en ce que les parties de châssis avant et arrière (4, 6) sont montées pivotantes entre lesdites positions de repliage et de dépliage et se placent au moins partiellement entre les plaques (10) en position de repliage.- in that the front and rear chassis parts (4, 6) are pivotally mounted between said folding and unfolding positions and are placed at least partially between the plates (10) in the folding position.
3 - Récipient selon la revendication 1 ou la revendication 2, caractérisé en ce que : - ladite partie de châssis avant (4) comprend un châssis (15) formé par deux longerons parallèles, délimitant entre eux une ouverture allongée ;3 - A container according to claim 1 or claim 2, characterized in that: - said front chassis part (4) comprises a chassis (15) formed by two parallel beams, defining between them an elongated opening;
- la fourche (5) est montée pivotante par rapport à ce châssis (15) ; - ladite ouverture du châssis (15) est telle qu'elle permet l'engagement de la roue (17) que comporte la fourche (5) au travers d'elle dans la position de repliage.- The fork (5) is pivotally mounted relative to this chassis (15); - Said opening of the chassis (15) is such that it allows the engagement of the wheel (17) that comprises the fork (5) through it in the folding position.
4 - Récipient selon la revendication 3, caractérisé en ce que le châssis (15) comporte :4 - Container according to claim 3, characterized in that the frame (15) comprises:
- un manchon (22) recevant la fourche (5) à pivotement, et- a sleeve (22) receiving the pivoting fork (5), and
- une structure de butée (23) solidarisée au châssis (15), présentant, du côté du manchon (22), une paroi arrondie propre à recevoir ce manchon (22) et à maintenir la fourche (5) dans une position d'inclinaison adéquate permettant la conduite du véhicule.- a stop structure (23) secured to the chassis (15), having, on the side of the sleeve (22), a rounded wall suitable for receiving this sleeve (22) and for holding the fork (5) in a tilted position suitable for driving the vehicle.
5 - Récipient selon l'une des revendications 1 à 4, caractérisé en ce que la fourche (5) présente une forme de T à sa partie supérieure ; la branche horizontale (25) du T forme un guidon, et la branche verticale (26) de ce T est constituée par des éléments télescopiques, qui peuvent coulisser avec frottements les uns par rapport aux autres et qui sont calés en rotation les uns par rapport aux autres.5 - Container according to one of claims 1 to 4, characterized in that the fork (5) has a T shape at its upper part; the horizontal branch (25) of the T forms a handlebar, and the vertical branch (26) of this T is constituted by telescopic elements, which can slide with friction with respect to each other and which are locked in rotation with respect to each other to others.
6 - Récipient selon l'une des revendications 1 à 5, caractérisé en ce qu'il comprend au moins un vérin à gaz (16) relié à la structure porteuse (2) d'une part et à une partie de châssis (4, 6) d'autre part. 7 - Récipient selon l'une des revendications 1 à 6, caractérisé en ce que ladite partie de châssis arrière (6) comprend un châssis (30) en deux parties (35, 36) reliées l'une à l'autre de manière pivotante, l'une de ces parties (35) étant reliée à ladite structure porteuse (2) de manière pivotante et l'autre de ces parties (36) comportant une roue (31 ) et une plate-forme (32) sur laquelle l'utilisateur peut monter, la partie de châssis arrière (6) étant conformée de manière telle que la plate-forme (32) vient à proximité immédiate de la structure porteuse (2) dans ladite position de repliage.6 - Container according to one of claims 1 to 5, characterized in that it comprises at least one gas spring (16) connected to the support structure (2) on the one hand and to a frame part (4, 6) on the other hand. 7 - A container according to one of claims 1 to 6, characterized in that said rear chassis part (6) comprises a chassis (30) in two parts (35, 36) pivotally connected to each other , one of these parts (35) being pivotally connected to said support structure (2) and the other of these parts (36) comprising a wheel (31) and a platform (32) on which the user can go up, the rear chassis part (6) being shaped so that the platform (32) comes in close proximity to the supporting structure (2) in said folding position.
8 - Récipient selon l'une des revendications 1 à 7, caractérisé en ce qu'il comprend un système (7) de verrouillage des parties de châssis avant et arrière (4, 6) par rapport à la structure porteuse (2), dans lesdites positions de dépliage et de repliage, et des moyens de commande du verrouillage et du déverrouillage du mouvement de ces parties (4, 6). 8 - Container according to one of claims 1 to 7, characterized in that it comprises a system (7) for locking the front and rear chassis parts (4, 6) relative to the support structure (2), in said unfolding and folding positions, and means for controlling the locking and unlocking of the movement of these parts (4, 6).
PCT/FR2001/002566 2000-08-08 2001-08-07 Container, in particular carrier bag WO2002012057A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001282269A AU2001282269A1 (en) 2000-08-08 2001-08-07 Container, in particular carrier bag

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR00.10446 2000-08-08
FR0010446A FR2812853B1 (en) 2000-08-08 2000-08-08 CONTAINER, ESPECIALLY BAG

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WO2002012057A1 true WO2002012057A1 (en) 2002-02-14

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FR (1) FR2812853B1 (en)
WO (1) WO2002012057A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004093595A1 (en) * 2003-04-24 2004-11-04 Minganti International Limited Trolley type contaiiner, convertible into a scooter
WO2013028773A1 (en) * 2011-08-22 2013-02-28 Lit Motors Corporation Vehicle frame and component design for efficient and compact packaging
CN103661731A (en) * 2012-12-31 2014-03-26 罗轶 Hinged folding scooter bag
US8801009B2 (en) 2009-06-02 2014-08-12 Riccardo Nimrod Sapir Folding wheel mechanism for vehicle
CN105799838A (en) * 2015-12-12 2016-07-27 罗轶 Folding self-walking bag
WO2024017937A1 (en) 2022-07-20 2024-01-25 Guru Technologies Gmbh Single-track vehicle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2843088B1 (en) * 2002-07-30 2005-04-22 Richard Ghisolfi ASSEMBLY COMPRISING A CONTAINER AND DEPLOYABLE SUBASSEMBLIES, FOR FORMING A WHEEL VEHICLE, OF THE GENUS "TROTTINETTE"

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9318018U1 (en) * 1993-11-25 1994-02-24 Holz Roland Collapsible kick scooter
DE29607306U1 (en) * 1996-04-23 1997-08-21 Wittstock Gerhard Folding bike
WO1999043538A1 (en) * 1998-02-28 1999-09-02 Skoot International Limited Folding two wheeled vehicle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9318018U1 (en) * 1993-11-25 1994-02-24 Holz Roland Collapsible kick scooter
DE29607306U1 (en) * 1996-04-23 1997-08-21 Wittstock Gerhard Folding bike
WO1999043538A1 (en) * 1998-02-28 1999-09-02 Skoot International Limited Folding two wheeled vehicle

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004093595A1 (en) * 2003-04-24 2004-11-04 Minganti International Limited Trolley type contaiiner, convertible into a scooter
US8801009B2 (en) 2009-06-02 2014-08-12 Riccardo Nimrod Sapir Folding wheel mechanism for vehicle
WO2013028773A1 (en) * 2011-08-22 2013-02-28 Lit Motors Corporation Vehicle frame and component design for efficient and compact packaging
US8915512B2 (en) 2011-08-22 2014-12-23 Lit Scooters Corporation Vehicle frame and component design for efficient and compact packaging
CN103661731A (en) * 2012-12-31 2014-03-26 罗轶 Hinged folding scooter bag
CN105799838A (en) * 2015-12-12 2016-07-27 罗轶 Folding self-walking bag
CN105799838B (en) * 2015-12-12 2019-01-25 罗轶 Folding is voluntarily wrapped
WO2024017937A1 (en) 2022-07-20 2024-01-25 Guru Technologies Gmbh Single-track vehicle

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AU2001282269A1 (en) 2002-02-18
FR2812853A1 (en) 2002-02-15
FR2812853B1 (en) 2002-10-31

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