FR2580477A1 - Briefcase made from semi-rigid material, equipped with a handle, permitting a substantial increase in the transportable load - Google Patents
Briefcase made from semi-rigid material, equipped with a handle, permitting a substantial increase in the transportable load Download PDFInfo
- Publication number
- FR2580477A1 FR2580477A1 FR8505888A FR8505888A FR2580477A1 FR 2580477 A1 FR2580477 A1 FR 2580477A1 FR 8505888 A FR8505888 A FR 8505888A FR 8505888 A FR8505888 A FR 8505888A FR 2580477 A1 FR2580477 A1 FR 2580477A1
- Authority
- FR
- France
- Prior art keywords
- handle
- cover
- case according
- tongues
- flaps
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000463 material Substances 0.000 title claims abstract description 14
- 210000002105 tongue Anatomy 0.000 claims description 11
- 238000004806 packaging method and process Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 241001272720 Medialuna californiensis Species 0.000 description 2
- 241001282135 Poromitra oscitans Species 0.000 description 2
- 206010048232 Yawning Diseases 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/18—Devices to prevent theft or loss of purses, luggage or hand carried bags
- A45C13/22—Detachable handles; Handles foldable into the luggage
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/10—Arrangement of fasteners
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C5/00—Rigid or semi-rigid luggage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/42—Details of containers or of foldable or erectable container blanks
- B65D5/44—Integral, inserted or attached portions forming internal or external fittings
- B65D5/46—Handles
- B65D5/46008—Handles formed separately from the container body
- B65D5/46024—Straps used as handles with anchoring elements fixed in slots
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/42—Details of containers or of foldable or erectable container blanks
- B65D5/64—Lids
- B65D5/66—Hinged lids
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Cartons (AREA)
Abstract
Description
Mallette en matériau semi-rigide munie d'une poignée. permettant un accroissement sensible de la charge transportable.Case in semi-rigid material provided with a handle. allowing a significant increase in the transportable load.
L'invention concerne le domaine des mallettes et a pour objet une mallette en matériau semi-rigide munie d'une poignée permettant un accroissement sensible de la charge transportable. Cette mallette est particulièrement appropriée pour un usage individuel, par exemple comme article de voyage, emballage, conditionnement ou mallette de papeterie. The invention relates to the field of cases and relates to a case made of semi-rigid material provided with a handle allowing a significant increase in the transportable load. This case is particularly suitable for individual use, for example as a travel item, packaging, packaging or stationery case.
On connait de nombreux emballages formés de matériaux divers comme par exemple le carton. Le carton est la plupart du temps sous forme ondulée recouverte de feuilles planes. There are many known packages made of various materials such as cardboard. The cardboard is most of the time in corrugated form covered with flat sheets.
Ce matériau est rigide et les emballages faits avec ces matériaux n'ont aucun rapport avec l'invention car, du fait de la rigidité, les problèmes posés pour leur réalisation sont différents.This material is rigid and the packaging made with these materials has nothing to do with the invention because, due to the rigidity, the problems posed for their production are different.
Dans le cadre de l'invention, on appelle matériau semi-rigide les matériaux ayant une faible résistance à la flexion comme les feuilles minces de polypropylène, de polyéthylène haute densité ou de polyester. Ils doivent naturellement être suffisamment rigides pour permettre le maintien de la cohésion de la mallette. In the context of the invention, materials having a low flexural strength, such as thin sheets of polypropylene, high density polyethylene or polyester, are called semi-rigid materials. They must naturally be rigid enough to allow the cohesion of the case to be maintained.
Dans le cas de ces matériaux, lorsque la mallette est fermée par un couvercle rabattable muni d'une poignée, fixé à la paroi de la mallette opposée à la paroi à laquelle il est articulé, et que la mallette est suspendue par la poignée, il se produit un baillage préjudiciable à l'étanchéité et une déformation importante qui interdit de charger la mallette avec une charge de poids élevé.In the case of these materials, when the case is closed by a hinged cover provided with a handle, fixed to the wall of the case opposite the wall to which it is hinged, and the case is suspended by the handle, it there is a yawning detrimental to the seal and a significant deformation which prevents loading the case with a heavy load.
L'invention a pour but de remédier à cet inconvénient et notamment
- d'éviter la déformation
- d'éviter le baillage
- d'augmenter très sensiblement la charge utile et
la sécurité de la fermeture
- d'améliorer l'étanchéité.The invention aims to remedy this drawback and in particular
- to avoid deformation
- avoid yawning
- significantly increase the payload and
closing security
- improve sealing.
L'invention concerne ainsi une mallette de forme sensiblement parallélépipédique, forméede deux parois, arrière et avant, reliées par des parois latérales, d'un fond et d'un couvercle amovible permettant d'obturer la partie supérieure de la mallette le couvercle étant muni d'une poignée de préférence parallèle aux parois avant et arrière, permettant le transport de celui-ci, ledit couvercle étant en outre fixé aux parois avant et arrière de manière amovible pour L'une au moins d'entre elles, la mallette étant caractérisée en ce que - le couvercle comporte des volets latéraux munis d'une ou plusieurs
Languettes pratiquées par une découpe appropriée dans le matériau, - les parois latérales sont munies de fentes, de manière que, le
matériau étant suffisamment souple, les languettes puissent être
insérées dans les fentes par encliquetage et produire une réaction
dirigée vers Le haut.The invention thus relates to a case of substantially parallelepiped shape, formed of two walls, rear and front, connected by side walls, a bottom and a removable cover making it possible to close the upper part of the case, the cover being provided a handle preferably parallel to the front and rear walls, allowing the transport thereof, said cover being further fixed to the front and rear walls removably for at least one of them, the case being characterized in that - the cover has side flaps provided with one or more
Tabs formed by an appropriate cut in the material, - the side walls are provided with slots, so that the
material being flexible enough, the tabs can be
snap into slots and produce a reaction
directed upwards.
La mallette est donc normalement parallélépipédique mais l'invention couvre également les mallettes de forme équivalente. The case is therefore normally rectangular, but the invention also covers cases of equivalent shape.
Le terme amovible recouvre deux réalisations dif férentes. D'une part, le couvercle est indépendant, d'autre part, il peut être articulé à l'une des parois. C'est d'ailleurs ce cas qui est préféré dans Le cadre de la présente invention. The term removable covers two different realizations. On the one hand, the cover is independent, on the other hand, it can be hinged to one of the walls. It is moreover this case which is preferred within the framework of the present invention.
Ainsi, avantageusement, le couvercle est fixé à la paroi avant par des moyens de fixation temporaires et il est solidaire de la paroi arrière et articulé à celle-ci. On appelle moyens de fixation temporaires tout moyen permettant une fermeture non définitive. Cela peut être un pavé Velcro (R), un boutonpression, un système d'encliquetage ou un fermoir. Thus, advantageously, the cover is fixed to the front wall by temporary fixing means and it is integral with the rear wall and hinged thereto. Temporary fixing means are any means allowing non-permanent closure. This can be a Velcro (R) pad, a snap button, a snap system or a clasp.
Les volets peuvent comporter une ou plusieurs languettes mais, de manière préférée, its n'en comporteront qu'une seule située selon l'axe longitudinal de la poignée. Dans le cas d'une seule languette, les volets seront de préférence en forme de triangle et la Languette sera située à proximité du sommet, de manière à faciliter l'insertion. The flaps may include one or more tabs, but preferably it will have only one located along the longitudinal axis of the handle. In the case of a single tongue, the flaps will preferably be in the shape of a triangle and the tongue will be located near the top, so as to facilitate insertion.
Dans le cas de plusieurs languettes, celles-ci seront situées symétriquement par rapport à l'axe longitudinal de la poignée. Les volets pourront être de forme quelconque mais les languettes seront de préférence situées à proximité du bord inférieur du volet. In the case of several tongues, these will be located symmetrically with respect to the longitudinal axis of the handle. The shutters may be of any shape, but the tabs will preferably be located near the lower edge of the shutter.
En ce qui concerne la poignée, telle est de préférence amovible et les moyens de fixation amovibles sont constitués par deux découpes en U ou en demi-lune pratiquées à chacune des extrémités de la poignée, chaque U étant dirigé vers l'extrémité, ce qui permet de dégager les languettes venant s'insérer dans des fentes prévues à cet effet dans le couvercle. As regards the handle, this is preferably removable and the removable fixing means consist of two U-shaped or half-moon cutouts made at each end of the handle, each U being directed towards the end, which allows to release the tabs coming to insert into slots provided for this purpose in the cover.
Une solution préférée consiste à utiliser la poignée décrite dans la demande de brevet déposée le même jour par la Société déposante et qui est caractérisée en ce que la zone de préhension de la poignée est bordée de chaque côté par des bandes latérales. A preferred solution consists in using the handle described in the patent application filed on the same day by the applicant company and which is characterized in that the grip zone of the handle is bordered on each side by side bands.
L'invention sera mieux comprise à la lecture d'une réalisation particulière décrite ci-après. The invention will be better understood on reading a particular embodiment described below.
- la figure 1 est une vue en perspective d'une mallette avec le couvercle partiellement ouvert,
- la figure 2 est une vue en perspective d'une mallette fermée.FIG. 1 is a perspective view of a case with the cover partially open,
- Figure 2 is a perspective view of a closed case.
La mallette 1 est constituée dtune paroi avant 2a et d'une paroi arrière 2a (non figurée), d'un fond (non figuré), de deux parois latérales 2b qui relient les parois avant et arrière et d'un couvercle 3 muni d'une poignée 4 positionnée parallèlement aux parois 2a. The case 1 consists of a front wall 2a and a rear wall 2a (not shown), a bottom (not shown), two side walls 2b which connect the front and rear walls and a cover 3 provided with 'a handle 4 positioned parallel to the walls 2a.
Le couvercle 3 est solidaire de la paroi arrière et est articulé à celle-ci au moyen d'une zone de faiblesse. The cover 3 is integral with the rear wall and is articulated thereto by means of a zone of weakness.
Par ailleurs, ce couvercle comporte trois. volets 5 destinés à être fixés respectivement sur Les parois latérales et sur la paroi avant. Les volets 5b qui sont du côté des parois latérales 2b sont en forme de triangle mais pourraient être de forme différente et sont pou rvus à proximité de leur sommet 6 d'une découpe en U 7 (la concavité du U faisant face au sommet), de manière à dégager une languette 8 qui vient s'insérer dans une fente 9 ménagée à cet effet dans la paroi 2b latérale correspondante. La decoupe pourrait être en forme de demi-lune ou présenter une autre forme adéquate. De plus, il pourrait y avoir plusieurs découpes symétriques par rapport à L'axe longitudinal passant par la poignée. Furthermore, this cover has three. flaps 5 intended to be fixed respectively on the side walls and on the front wall. The flaps 5b which are on the side of the side walls 2b are in the shape of a triangle but could be of different shape and are provided near their top 6 with a U-shaped cut 7 (the concavity of the U facing the top), so as to release a tongue 8 which is inserted into a slot 9 formed for this purpose in the corresponding side wall 2b. The cut could be in the shape of a half moon or have another suitable shape. In addition, there could be several symmetrical cutouts relative to the longitudinal axis passing through the handle.
Le fait qu'il y ait une ou plusieurs découpes à proximité du sommet ou du bord inférieur des volets 5b est une solution avantageuse car cela permet une insertion aisée. The fact that there is one or more cutouts near the top or the lower edge of the flaps 5b is an advantageous solution because it allows easy insertion.
De plus, la face avant 2a à laquelle le couvercle n'est pas articulé est également munie de fentes 10 dans lesquelles viennent s'insérer des languettes Il pratiquées dans le volet correspondant 5a. In addition, the front face 2a to which the cover is not hinged is also provided with slots 10 into which are inserted tongues II made in the corresponding flap 5a.
La poignée 4 est munie à ses extrémités 12 de découpes en U 13 (le U étant tourné vers l'extérieur) qui permettent de dégager des languettes 14 qui viennent s'inserer dans des fentes 15 prévues à cet effet dans le couvercle. The handle 4 is provided at its ends 12 with U-shaped cutouts 13 (the U being turned outwards) which make it possible to release tabs 14 which are inserted into slots 15 provided for this purpose in the cover.
La zone de préhension 16 de la poignée 4 est bordée de deux bandes 17 assurant une préhension plus agréable. The grip zone 16 of the handle 4 is bordered by two bands 17 ensuring a more pleasant grip.
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8505888A FR2580477B1 (en) | 1985-04-18 | 1985-04-18 | CASE IN SEMI-RIGID MATERIAL, PROVIDED WITH A HANDLE, ALLOWING A SENSITIVE INCREASE IN THE TRANSPORTABLE LOAD |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8505888A FR2580477B1 (en) | 1985-04-18 | 1985-04-18 | CASE IN SEMI-RIGID MATERIAL, PROVIDED WITH A HANDLE, ALLOWING A SENSITIVE INCREASE IN THE TRANSPORTABLE LOAD |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2580477A1 true FR2580477A1 (en) | 1986-10-24 |
FR2580477B1 FR2580477B1 (en) | 1987-07-10 |
Family
ID=9318382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8505888A Expired FR2580477B1 (en) | 1985-04-18 | 1985-04-18 | CASE IN SEMI-RIGID MATERIAL, PROVIDED WITH A HANDLE, ALLOWING A SENSITIVE INCREASE IN THE TRANSPORTABLE LOAD |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2580477B1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0443930A1 (en) * | 1990-02-20 | 1991-08-28 | Hugues Nicollet S.A. | Package made of cardboard, corrugated cardboard or other conveniently cut and folded sheet material, with a reclosable cover provided with a handle, and corresponding blank or blanks |
FR2661152A1 (en) * | 1990-04-24 | 1991-10-25 | Nicollet Hugues Sa | Package made of cardboard, corrugated cardboard or other sheet material, suitably cut out and folded, with a lid which can be re-closed by pawl-type engagement, and corresponding blank or blanks |
EP0454506A1 (en) * | 1990-04-24 | 1991-10-30 | Hugues Nicollet S.A. | Package made from cardboard, corrugated cardboard or other conveniently cut and folded sheet material, with an interengageable reclosable cover, and corresponding blank |
FR2668120A1 (en) * | 1990-10-18 | 1992-04-24 | Nicollet Hugues Sa | Single-piece package made of cardboard, corrugated cardboard or other sheet material suitably cut out and folded, with a re-closable lid equipped with a handle, and corresponding blank |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR740129A (en) * | 1932-07-16 | 1933-01-21 | Briefcase | |
US1947718A (en) * | 1933-01-18 | 1934-02-20 | Harry H Labadie | Brief and sample case |
US2128723A (en) * | 1937-04-17 | 1938-08-30 | William F Zettler | Package handle |
US2203127A (en) * | 1938-09-12 | 1940-06-04 | John E Borah | Shipping box |
US2610782A (en) * | 1950-01-28 | 1952-09-16 | Mcreary Ronald | Interlocking sections for paper boxes |
US2918206A (en) * | 1955-10-18 | 1959-12-22 | Interstate Folding Box Co | Handle structures for boxes and method of fabricating same |
CH402721A (en) * | 1962-02-02 | 1965-11-15 | Monsanto Co | Collapsible plastic containers |
US3294135A (en) * | 1964-10-01 | 1966-12-27 | Murry J Brenner | Means for fastening or securing in closed position, hand containers, particularly portfolio or courier cases |
US3653577A (en) * | 1970-06-15 | 1972-04-04 | Bernice Irene Wyner | Cake cover |
FR2126148A1 (en) * | 1971-02-25 | 1972-10-06 | Pechoux Gilbert | |
DE2703732B1 (en) * | 1977-01-29 | 1978-03-09 | Fi Sovo Werkzencbau Gmbh | Medicine cabinet with child-proof spring catches - can only be opened by simultaneous operation of four spaced catches |
US4119181A (en) * | 1977-11-23 | 1978-10-10 | Jones Constance C | Carrying case for animal care products |
-
1985
- 1985-04-18 FR FR8505888A patent/FR2580477B1/en not_active Expired
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR740129A (en) * | 1932-07-16 | 1933-01-21 | Briefcase | |
US1947718A (en) * | 1933-01-18 | 1934-02-20 | Harry H Labadie | Brief and sample case |
US2128723A (en) * | 1937-04-17 | 1938-08-30 | William F Zettler | Package handle |
US2203127A (en) * | 1938-09-12 | 1940-06-04 | John E Borah | Shipping box |
US2610782A (en) * | 1950-01-28 | 1952-09-16 | Mcreary Ronald | Interlocking sections for paper boxes |
US2918206A (en) * | 1955-10-18 | 1959-12-22 | Interstate Folding Box Co | Handle structures for boxes and method of fabricating same |
CH402721A (en) * | 1962-02-02 | 1965-11-15 | Monsanto Co | Collapsible plastic containers |
US3294135A (en) * | 1964-10-01 | 1966-12-27 | Murry J Brenner | Means for fastening or securing in closed position, hand containers, particularly portfolio or courier cases |
US3653577A (en) * | 1970-06-15 | 1972-04-04 | Bernice Irene Wyner | Cake cover |
FR2126148A1 (en) * | 1971-02-25 | 1972-10-06 | Pechoux Gilbert | |
DE2703732B1 (en) * | 1977-01-29 | 1978-03-09 | Fi Sovo Werkzencbau Gmbh | Medicine cabinet with child-proof spring catches - can only be opened by simultaneous operation of four spaced catches |
US4119181A (en) * | 1977-11-23 | 1978-10-10 | Jones Constance C | Carrying case for animal care products |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0443930A1 (en) * | 1990-02-20 | 1991-08-28 | Hugues Nicollet S.A. | Package made of cardboard, corrugated cardboard or other conveniently cut and folded sheet material, with a reclosable cover provided with a handle, and corresponding blank or blanks |
FR2661152A1 (en) * | 1990-04-24 | 1991-10-25 | Nicollet Hugues Sa | Package made of cardboard, corrugated cardboard or other sheet material, suitably cut out and folded, with a lid which can be re-closed by pawl-type engagement, and corresponding blank or blanks |
EP0454506A1 (en) * | 1990-04-24 | 1991-10-30 | Hugues Nicollet S.A. | Package made from cardboard, corrugated cardboard or other conveniently cut and folded sheet material, with an interengageable reclosable cover, and corresponding blank |
FR2668120A1 (en) * | 1990-10-18 | 1992-04-24 | Nicollet Hugues Sa | Single-piece package made of cardboard, corrugated cardboard or other sheet material suitably cut out and folded, with a re-closable lid equipped with a handle, and corresponding blank |
Also Published As
Publication number | Publication date |
---|---|
FR2580477B1 (en) | 1987-07-10 |
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