FR2708434A1 - Briefcase with multiple carrying possibilities, particularly for a school student - Google Patents
Briefcase with multiple carrying possibilities, particularly for a school student Download PDFInfo
- Publication number
- FR2708434A1 FR2708434A1 FR9309644A FR9309644A FR2708434A1 FR 2708434 A1 FR2708434 A1 FR 2708434A1 FR 9309644 A FR9309644 A FR 9309644A FR 9309644 A FR9309644 A FR 9309644A FR 2708434 A1 FR2708434 A1 FR 2708434A1
- Authority
- FR
- France
- Prior art keywords
- shell
- case
- several modes
- handle
- transport according
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/04—Sacks or packs carried on the body by means of two straps passing over the two shoulders
- A45F3/042—Sacks or packs carried on the body by means of two straps passing over the two shoulders specially adapted for school children
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C5/00—Rigid or semi-rigid luggage
- A45C5/14—Rigid or semi-rigid luggage with built-in rolling means
Landscapes
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
Description
MALLETTE A PLUSIEURS MODES DE TRANSPORT,
NOTENT POUR ECOLIER
La présente invention concerne une mallette à plusieurs modes de transport. Cette mallette est notamment prévue pour servir de cartable d'écolier.CASE WITH SEVERAL MODES OF TRANSPORT,
NOTE FOR SCHOOLER
The present invention relates to a case with several modes of transport. This briefcase is especially intended to serve as a school bag.
La charge de livres et de cahiers à transporter est généralement importante, pour les collégiens et les lycéens. Les cartables traditionnels, équipés d'une poignée de portage, sont lourds et difficiles à porter d'une seule main par la plupart des écoliers, compte tenu de leur taille et de leur force. Les cartables actuels, munis de bretelles pour le transport sur le dos, représentent un incontestable progrès ; toutefois, un grand nombre d'élèves ne souhaitent pas porter de cartables sur le dos. The load of books and notebooks to carry is generally large, for middle school and high school students. Traditional schoolbags, equipped with a carrying handle, are heavy and difficult to carry with one hand by most schoolchildren, given their size and strength. The current school bags, fitted with straps for carrying on the back, represent an undeniable progress; however, many students do not want to carry school bags on their backs.
La présente invention résoud ces problèmes, en fournissant une mallette notamment pour écolier, ayant plusieurs modes de transport pouvant être choisis en fonction du poids transporté et/ou des préférences de l'utilisateur. The present invention solves these problems, by providing a case in particular for schoolchildren, having several modes of transport which can be chosen according to the weight transported and / or the preferences of the user.
A cet effet, l'invention a pour objet une mallette à plusieurs modes de transport, notamment pour écolier, qui comprend en combinaison
- une coque en matière relativement rigide, d'allure générale rectangulaire, en au moins deux parties dont l'une est ouvrante,
- une poignée de portage manuel prévue au milieu de l'un des grands côtés de la coque,
- des roulettes prévues sur le grand côté de la coque opposé à la poignée de portage manuel,
- deux bretelles rétractables de portage dorsal, prévues sur la grande face de la coque ne comportant pas la partie ouvrante, et
- une poignée de traction rabattable ou escamotable, située vers l'un des petits côtés de la coque, et apte à être déployée vers l'avant et le haut. To this end, the invention relates to a case with several modes of transport, in particular for schoolchildren, which comprises in combination
- a shell of relatively rigid material, generally rectangular in appearance, in at least two parts, one of which is opening,
- a manual carrying handle provided in the middle of one of the long sides of the hull,
- castors provided on the long side of the shell opposite the manual carrying handle,
- two retractable back carrying straps, provided on the large face of the hull not including the opening part, and
- a folding or retractable pull handle, located towards one of the short sides of the hull, and able to be deployed forward and upwards.
On réalise ainsi, avec un nombre de pièces relativement réduit, une mallette possédant trois modes de transport distincts
- portage classique à l'aide de la poignée prévue au milieu de l'un des grands côtés de la coque
- portage sur le dos, grâce aux bretelles qui sont avantageusement prévues réglables en longueur
- roulage sur le sol, permis par les roulettes, en utilisant l'autre poignée qui, de préférence, est montée pivotante sur la coque pour s'adapter à la taille de l'utilisateur et pouvoir être rabattue contre la coque.This makes it possible, with a relatively small number of parts, a case having three distinct modes of transport
- classic carrying using the handle provided in the middle of one of the long sides of the shell
- carrying on the back, thanks to the straps which are advantageously provided adjustable in length
- rolling on the ground, allowed by the rollers, using the other handle which, preferably, is pivotally mounted on the hull to adapt to the size of the user and can be folded against the hull.
La possibilité nouvelle de faire rouler un "cartable" sur le sol est particulièrement intéressante dans le cas d'une charge à transporter très lourde ; elle soulage les écoliers et préserve leur santé. Cette possibilité originale rend aussi la mallette particulièrement plaisante. Etant rétractables, les bretelles restent tendues lorsqu'elles ne sont pas utilisées, et ainsi elles ne contrarient pas le roulage au sol. The new possibility of rolling a "satchel" on the ground is particularly interesting in the case of a very heavy load to be transported; it relieves schoolchildren and preserves their health. This original possibility also makes the case particularly pleasant. Being retractable, the straps remain tight when not in use, and so they do not interfere with rolling on the ground.
Par ailleurs, la rigidité de cette mallette assure la protection de son contenu, notamment des documents transportés même fragiles, tout en assurant une bonne accessibilité grâce à la partie ouvrante de la coque. La mallette tenant debout sur ses roulettes, son chargement et son déchargement s'en trouvent facilités. Furthermore, the rigidity of this case ensures the protection of its contents, in particular of documents that are transported even when fragile, while ensuring good accessibility thanks to the opening part of the shell. The case standing on its wheels, its loading and unloading are facilitated.
La coque rigide de la mallette peut facilement recevoir, sur sa face comportant les bretelles, des éléments rembourrés rapportés, par exemple collés, pour le confort du dos. Sur cette coque peuvent aussi être apposés des éléments adhésifs réfléchissants (pour la sécurité) et/ou décoratifs. The rigid shell of the case can easily receive, on its face comprising the straps, padded added elements, for example glued, for the comfort of the back. On this shell can also be affixed reflective (for security) and / or decorative adhesive elements.
La poignée de portage est réalisable en deux moitiés accolées, l'une formée sur la partie ouvrante de la coque, et l'autre formée sur une partie non ouvrante de la coque, ce qui permet la mise en place d'un cadenas. The carrying handle is achievable in two adjoining halves, one formed on the opening part of the shell, and the other formed on a non-opening part of the shell, which allows the establishment of a padlock.
De toute façon, l'invention sera mieux comprise à l'aide de la description qui suit, en référence au dessin schématique annexé représentant, à titre d'exemple non limitatif, une forme d'exécution de cette mallette à plusieurs modes de transport
Figure 1 est une vue en perspective d'une mallette conforme à la présente invention, montrant sa grande face qui comporte les bretelles
Figure 2 est une vue en perspective de la mallette de figure 1, montrant son autre grande face
Figure 3, 4 et 5 illustrent respectivement les trois modes de transport de cette mallette
Figure 6 est une vue de l'intérieur de la mallette montrant, en particulier, les moyens de réglage en longueur des bretelles.Anyway, the invention will be better understood with the aid of the description which follows, with reference to the appended schematic drawing representing, by way of nonlimiting example, an embodiment of this case with several modes of transport.
Figure 1 is a perspective view of a case according to the present invention, showing its large face which includes the straps
Figure 2 is a perspective view of the case of Figure 1, showing its other large face
Figure 3, 4 and 5 respectively illustrate the three modes of transport of this case
Figure 6 is a view of the interior of the case showing, in particular, the length adjustment means of the straps.
Comme le montre le dessin, la mallette selon l'invention possède une coque 1 en matière synthétique rigide moulée, telle que polypropylène, formée d'une partie principale 2 et d'une partie ouvrante 3, l'ensemble possédant une allure rectangulaire avec angles arrondis. As shown in the drawing, the case according to the invention has a shell 1 of rigid molded synthetic material, such as polypropylene, formed by a main part 2 and an opening part 3, the assembly having a rectangular appearance with angles. rounded.
La partie ouvrante 3 est articulée sur la partie principale 2, le long d'une ligne 4, par une charnière réalisée sous forme de film ou voile souple de matière synthétique. La fermeture de la partie ouvrante 3 est assurée par deux crochets de verrouillage 5, situés de part et d'autre d'une poignée de portage 6 prévue au milieu de l'un des grands côtés de la coque 1.The opening part 3 is articulated on the main part 2, along a line 4, by a hinge produced in the form of a film or flexible veil of synthetic material. The opening part 3 is closed by two locking hooks 5, located on either side of a carrying handle 6 provided in the middle of one of the long sides of the shell 1.
Plus particulièrement, la poignée de partage 6 se compose de deux demi-poignées 7 et 8, dpnt l'une 7 est solidaire de la partie principale 2 de la coque 1, et dont l'autre 8 est solidaire de la partie ouvrante 3 de la coque 1. En position de fermeture, les deux demi-poignées 7 et 8 sont accolées. Des trous 9, ménagés en des positions correspondantes dans les deux demi-poignées 7 et 8, viennent alors en coïncidence et permettent la mise en place d'un éventuel cadenas, non représenté, qui interdit l'ouverture de la mallette. More particularly, the sharing handle 6 consists of two half-handles 7 and 8, one of which is secured to the main part 2 of the shell 1, and the other of which 8 is secured to the opening part 3 of the shell 1. In the closed position, the two half-handles 7 and 8 are joined. Holes 9, formed in corresponding positions in the two half-handles 7 and 8, then come into coincidence and allow the installation of a possible padlock, not shown, which prohibits the opening of the case.
A la base de la mallette, donc du côté opposé à la poignée de portage 6, sont prévues quatre roulettes encastrées, avec une paire de roulettes "avant" 10 et une paire de roulettes "arrière" 11. Chaque roulette 10 ou 11 possède un axe engagé et retenu, avec possibilité de rotation, dans un logement complémentaire directement formé par moulage sur la coque 1. At the base of the case, therefore on the side opposite to the carrying handle 6, four recessed castors are provided, with a pair of "front" casters 10 and a pair of "rear" casters 11. Each caster 10 or 11 has a axis engaged and retained, with the possibility of rotation, in a complementary housing directly formed by molding on the shell 1.
Une poignée de traction 12 est montée vers l'un des petits côtés de la coque 1, correspondant aux roulettes avant 10. Comme le montre plus particulièrement la figure 1, la poignée de traction 12 comprend une partie transversale de préhension 13, conformée pour une prise en main fonctionnelle et agréable ; la partie 13 est reliée par un bras latéral 14 à un axe de pivotement transversal 15 situé au niveau du grand côté supérieur de la coque 1, côté comportant aussi la poignée de portage manuel 6. La poignée de traction 12 possède une position rétractée, dans laquelle sa partie 13 est rabattue contre le petit côté adjacent de la coque 1 (position indiquée en traits continus sur la figure 1). Dans cette position rabattue de non-utilisation, la partie 13 de la poignée de traction 12 s'encastre dans une gorge transversale 16 du petit côté de la coque 1, tandis que le bras latéral 14 prend place devant l'une des grandes faces de la coque 1. A pull handle 12 is mounted towards one of the short sides of the shell 1, corresponding to the front casters 10. As shown more particularly in FIG. 1, the pull handle 12 comprises a transverse grip part 13, shaped for a functional and pleasant handling; the part 13 is connected by a lateral arm 14 to a transverse pivot axis 15 situated at the level of the large upper side of the shell 1, a side also comprising the manual carrying handle 6. The traction handle 12 has a retracted position, in which its part 13 is folded against the small adjacent side of the shell 1 (position indicated in solid lines in Figure 1). In this folded-down position of non-use, the part 13 of the pull handle 12 fits into a transverse groove 16 on the short side of the shell 1, while the lateral arm 14 takes place in front of one of the large faces of shell 1.
Partant de cette position escamotée, la poignée de traction 12 peut être déployée vers l'avant et vers le haut, par pivotement autour de l'axe 15, pour venir occuper une position d'utilisation (en traits mixtes sur la figure 1). Starting from this retracted position, the pull handle 12 can be deployed forward and upward, by pivoting around the axis 15, to come to occupy a position of use (in phantom in Figure 1).
En se référant aux figures 1 et 6, la mallette comprend encore deux bretelles rétractables symétriques 17 pour le portage dorsal, qui sont apparentes devant l'une des grandes faces de la coque 1. Chaque bretelle 17 part d'un point d'attache fixe 18 situé à la base de la coque 1, et elle pénètre à l'intérieur de cette coque 1 par une fente ménagée dans la région de la poignée de portage 6. Referring to FIGS. 1 and 6, the case also comprises two symmetrical retractable straps 17 for the back support, which are visible in front of one of the large faces of the shell 1. Each strap 17 starts from a fixed attachment point 18 situated at the base of the shell 1, and it penetrates inside this shell 1 through a slot made in the region of the carrying handle 6.
La partie intérieure de chaque bretelle 17 possède une série de trous 19, pour l'accrochage de l'extrémité d'une courroie de rappel élastique 20 dont l'autre extrémité est amarrée à la base de la coque 1.The inner part of each strap 17 has a series of holes 19, for hooking the end of an elastic return strap 20, the other end of which is moored at the base of the shell 1.
Le choix du trou 19, pour la liaison entre chaque bretelle de portage dorsal 17 et la courroie 20 correspondante, permet un réglage en longueur de cette bretelle 17. La courroie 20 tend en outre à rétracter la bretelle 17, lorsque cette dernière n'est pas tirée pour être utilisée. The choice of the hole 19, for the connection between each shoulder strap 17 and the corresponding strap 20, allows a length adjustment of this strap 17. The strap 20 also tends to retract the strap 17, when the latter is not not drawn for use.
Sur la grande face de la coque 1, comportant les bretelles de portage dorsal 17, sont fixés par collage trois éléments rembourrés 21,22 et 23, en mousse ou autre. On the long face of the shell 1, comprising the back support straps 17, three padded elements 21, 22 and 23 are fixed by gluing, made of foam or other.
Les éléments rembourrés 21,22 et 23 délimitent, entre eux, deux rainures 24 dans lesquelles les bretelles 17 prennent place, à l'état rétracté.The padded elements 21, 22 and 23 delimit, between them, two grooves 24 in which the straps 17 take place, in the retracted state.
Sur l'autre grande face de la coque 1 peuvent être apposés des éléments rapportés 25 en matériau réfléchissant - voir figure 2. On the other large face of the shell 1 can be affixed added elements 25 of reflective material - see FIG. 2.
Les figures 3,4 et 5 illustrent les trois modes de transport de la mallette précédemment décrite
La figure 3 montre le roulage au sol 26 de cette mallette, permis par les quatre roulettes 10 et 11 (ou par la seule paire de roulettes arrière 11) et par la poignée de traction 12 qui est alors déployée. Le pivotement de la poignée 12 autour de l'axe 15 permet d'amener sa partie de préhension 13 plus ou moins haut, le bras 14 possédant une inclinaison variable, pour adapter cette poignée 12 à la taille de l'utilisateur (enfant ou adolescent).Figures 3,4 and 5 illustrate the three modes of transport of the case previously described
FIG. 3 shows the rolling on the ground 26 of this case, enabled by the four casters 10 and 11 (or by the only pair of rear casters 11) and by the traction handle 12 which is then deployed. The pivoting of the handle 12 around the axis 15 makes it possible to bring its grip part 13 more or less high, the arm 14 having a variable inclination, to adapt this handle 12 to the size of the user (child or adolescent ).
La figure 4 illustre le portage de la mallette à la main, à l'aide sa poignée de portage 6. FIG. 4 illustrates the carrying of the case by hand, using its carrying handle 6.
Enfin, la figure 5 montre le portage dorsal de cette mallette, à l'aide des deux bretelles 17 dont la longueur est réglée selon les mensurations de l'utilisateur. Finally, Figure 5 shows the dorsal portage of this case, using the two straps 17 whose length is adjusted according to the measurements of the user.
Comme il va de soi, l'invention ne se limite pas à la seule forme d'exécution de cette mallette à plusieurs modes de transport, qui a été décrite ci-dessus à titre d'exemple ; elle en embrasse, au contraire, toutes les variantes de réalisation et d'application respectant le même principe. En particulier, l'on ne s'éloignerait pas du cadre de l'invention
- par des modifications de forme ou de matière, concernant la coque 1 et les poignées 6 et 12 ;
- par le recours à tous moyens techniquement équivalents, tel que le remplacement des courroies de rappel 20 par un dispositif à enrouleurs, pour rétracter les bretelles17 ;
- par l'adjonction de tous aménagements complémentaires, tels qu'au moins une séparation intérieure divisant le volume utile de la mallette en deux ou plusieurs compartiments, ou des dispositions pour le rangement d'objets particuliers tels que crayons, stylos, etc... It goes without saying that the invention is not limited to the sole embodiment of this case with several modes of transport, which has been described above by way of example; on the contrary, it embraces all of the variant embodiments and applications respecting the same principle. In particular, it would not depart from the scope of the invention
- by modifications of shape or material, concerning the shell 1 and the handles 6 and 12;
- by the use of all technically equivalent means, such as the replacement of the return belts 20 by a reel device, to retract the shoulder straps17;
- by the addition of any additional arrangements, such as at least one interior separation dividing the useful volume of the case into two or more compartments, or provisions for the storage of particular objects such as pencils, pens, etc. .
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9309644A FR2708434B1 (en) | 1993-07-30 | 1993-07-30 | Case with several modes of transport, especially for schoolchildren. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9309644A FR2708434B1 (en) | 1993-07-30 | 1993-07-30 | Case with several modes of transport, especially for schoolchildren. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2708434A1 true FR2708434A1 (en) | 1995-02-10 |
FR2708434B1 FR2708434B1 (en) | 1995-09-08 |
Family
ID=9449964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9309644A Expired - Fee Related FR2708434B1 (en) | 1993-07-30 | 1993-07-30 | Case with several modes of transport, especially for schoolchildren. |
Country Status (1)
Country | Link |
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FR (1) | FR2708434B1 (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2735742A1 (en) * | 1995-12-21 | 1996-12-27 | Gyl Bagages | Wheeled luggage with flexible fabric bag having front pocket |
WO1997017866A1 (en) * | 1995-11-13 | 1997-05-22 | Armadilo Ltd. | Knapsack |
FR2742315A1 (en) * | 1995-12-18 | 1997-06-20 | Delsey Soc | DEVICE WITH MULTIPLE MODES OF TRANSPORT, ESPECIALLY FOR SCHOOLCHILD |
ES2128980A1 (en) * | 1997-04-01 | 1999-05-16 | Jaslen Sport S A | Convertible school backpack (rucksack) |
FR2776169A1 (en) * | 1998-03-23 | 1999-09-24 | Tennessee | Rucksack or satchel |
EP1072506A1 (en) * | 1999-07-28 | 2001-01-31 | HTM SPORT S.p.A. | Backpack for underwater breathing gas tanks. |
WO2002039846A1 (en) * | 2000-11-14 | 2002-05-23 | Lloyd Alter | Hard shell back pack |
FR2835160A1 (en) | 2002-01-30 | 2003-08-01 | Eric Perdoux | Schoolbag comprises ventral and dorsal parts connected by shoulder straps, handle and back strap |
WO2010146205A1 (en) * | 2009-06-16 | 2010-12-23 | Juan Ferri Soler | Convertible backpack with wheels |
ES2373170A1 (en) * | 2009-05-20 | 2012-02-01 | Juan Ferri Soler | Convertible backpack with wheels |
WO2014162138A1 (en) * | 2013-04-03 | 2014-10-09 | It Luggage Limited | A suitcase and method of manufacture thereof |
FR3066077A1 (en) * | 2017-05-12 | 2018-11-16 | Nikolova Epouse Huet Bilyana | CART CARRIER WITH DOUBLE WHEEL SYSTEM FOR TRANSPORTING CARTABLES |
IT201700110032A1 (en) * | 2017-10-03 | 2019-04-03 | Sergio Castangia | Modular backpack / multi-function bag through an electromechanical system for adjusting and returning the shoulder straps in its housing with quick releases and voltage regulators |
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Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997017866A1 (en) * | 1995-11-13 | 1997-05-22 | Armadilo Ltd. | Knapsack |
FR2742315A1 (en) * | 1995-12-18 | 1997-06-20 | Delsey Soc | DEVICE WITH MULTIPLE MODES OF TRANSPORT, ESPECIALLY FOR SCHOOLCHILD |
WO1997022279A1 (en) * | 1995-12-18 | 1997-06-26 | Delsey | Device having multiple carrying modes, in particular for schoolchildren |
FR2735742A1 (en) * | 1995-12-21 | 1996-12-27 | Gyl Bagages | Wheeled luggage with flexible fabric bag having front pocket |
EP0780068A1 (en) * | 1995-12-21 | 1997-06-25 | Gyl Bagages | Wheeled luggage |
ES2128980A1 (en) * | 1997-04-01 | 1999-05-16 | Jaslen Sport S A | Convertible school backpack (rucksack) |
FR2776169A1 (en) * | 1998-03-23 | 1999-09-24 | Tennessee | Rucksack or satchel |
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WO2002039846A1 (en) * | 2000-11-14 | 2002-05-23 | Lloyd Alter | Hard shell back pack |
FR2835160A1 (en) | 2002-01-30 | 2003-08-01 | Eric Perdoux | Schoolbag comprises ventral and dorsal parts connected by shoulder straps, handle and back strap |
ES2373170A1 (en) * | 2009-05-20 | 2012-02-01 | Juan Ferri Soler | Convertible backpack with wheels |
WO2010146205A1 (en) * | 2009-06-16 | 2010-12-23 | Juan Ferri Soler | Convertible backpack with wheels |
WO2014162138A1 (en) * | 2013-04-03 | 2014-10-09 | It Luggage Limited | A suitcase and method of manufacture thereof |
US9833052B2 (en) | 2013-04-03 | 2017-12-05 | It Luggage Limited | Suitcase and method of manufacture thereof |
FR3066077A1 (en) * | 2017-05-12 | 2018-11-16 | Nikolova Epouse Huet Bilyana | CART CARRIER WITH DOUBLE WHEEL SYSTEM FOR TRANSPORTING CARTABLES |
IT201700110032A1 (en) * | 2017-10-03 | 2019-04-03 | Sergio Castangia | Modular backpack / multi-function bag through an electromechanical system for adjusting and returning the shoulder straps in its housing with quick releases and voltage regulators |
Also Published As
Publication number | Publication date |
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FR2708434B1 (en) | 1995-09-08 |
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