EP0101775A1 - Hand luggage - Google Patents
Hand luggage Download PDFInfo
- Publication number
- EP0101775A1 EP0101775A1 EP82440033A EP82440033A EP0101775A1 EP 0101775 A1 EP0101775 A1 EP 0101775A1 EP 82440033 A EP82440033 A EP 82440033A EP 82440033 A EP82440033 A EP 82440033A EP 0101775 A1 EP0101775 A1 EP 0101775A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- hand luggage
- luggage according
- reinforcement
- foams
- shells
- 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.)
- Withdrawn
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Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C5/00—Rigid or semi-rigid luggage
- A45C5/02—Materials therefor
Definitions
- the present invention relates to a hand luggage of the type comprising two flexible shells articulated relative to each other, a grip handle, a peripheral zipper and interior trim members.
- Baggage of this type is already known and has for example been the subject of French patent 77.23693 in the name of the applicant.
- hand luggage of the type comprising two flexible shells hinged with respect to each other, a grip handle, a peripheral zipper and interior trim members, characterized in that at least the shells are made. from foams with at least some of them having a memory.
- the foams will be shaped and can be linked together, said foams being able to be of different density and quality.
- light foams can be used which can be formed by thermoforming, thermocompression, heat sealing or cut for certain parts.
- these foams partially have a memory, that is to say that they resume after an effort of deformation the initial shape which was given to them during manufacture.
- the shape of the shells will be at least partially maintained by at least one reinforcing element in particular when the luggage is loaded.
- This reinforcing element may be in one piece, or may be obtained by assembling two reinforcements, respectively lower and upper, interconnected optionally removable by spacers.
- hinge insulators will be of the type described in the patent application filed jointly by the applicant, and to which reference will be made.
- the baggage according to the invention will be provided with straps of the type described in another patent application filed jointly by the applicant, and to which reference will be made.
- the hand luggage according to the invention may be made entirely of polyethylene foam of varying and different densities and rigidities.
- Polyurethane and polyethylene combinations can also be used for the hulls.
- the reinforcements may be made of polyethylene foam or injected polypropylene.
- the hand luggage according to the invention can be obtained industrially in large series with a considerable gain in productivity.
- the choice of materials also allows great freedom in the choice of shapes and leads to products with completely new and original lines.
- the shells can be formed and affected by reliefs such as (9) or stalls such as (10) at the level of the handle.
- the shaping of the baggage will also be obtained (see FIG. 2) by one or more internal reinforcements (10,11) which makes it possible, as shown in FIG. 2a, to have an enveloping shape in particular at their free ends. (12.13).
- reinforcements can for example be glued or riveted to the shell (2), the cover (3) covering them when closing.
- the reinforcement may be in one piece or, as shown in Figure 2, appear in the figure of a lower reinforcement (10) and an upper reinforcement (11).
- the upper reinforcement (11), shown in Figures 3 and 4 has a central curvature (14) at the handle. It is symmetrical along a transverse plane.
- the rounded angles (15,16) of the reinforcement determine the upper angles of the hand luggage.
- the lower reinforcement in addition to the functions described above for the two reinforcements, has two hinged hinge elements integrated or attached and which serve as counterplates for the insulators.
- the insulators are for example snapped automatically on said lower reinforcement.
- the two reinforcements can be independent of each other, but they will preferably be connected to each other laterally by two spacers such as (20), shown in Figures 5 and 5a.
- the spacers can be fixed and for example riveted on the reinforcements.
- they will be removable and will include snap lugs (21, 22) in corresponding receiving structures of the reinforcements.
- One of the ends will be corrugated at (23) and provided with a leaf spring (24) to allow release from the reinforcements.
- the handle (4) shown in Figure 6 will include pins (25,26) cooperating with the holes (17,18) and immobilized behind them by any suitable means.
- peripheral zipper will be sewn and protected by two profiles (27,28) shown in Figure 1.
- the shells may be made of foam of different density and rigidity, making it possible to obtain different degrees both in the rigidity of the product and in its memory capacity
- the shells can be made of polyethylene foam and the reinforcements also, the only one varying the rigidity of each of the materials used.
- the baggage conforms to the invention allows extreme industrialization.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Warehouses Or Storage Devices (AREA)
- Laminated Bodies (AREA)
Abstract
Description
La présente invention a pour objet un bagage à main du type comportant deux coques souples articulées l'une par rapport à l'autre, une poignée de préhension, une fermeture à glissière périphérique et des organes de garnissage intérieur.The present invention relates to a hand luggage of the type comprising two flexible shells articulated relative to each other, a grip handle, a peripheral zipper and interior trim members.
Des bagages de ce type sont déjà connus et ont par exemple fait l'objet du brevet français 77.23693 au nom de la demanderesse.Baggage of this type is already known and has for example been the subject of French patent 77.23693 in the name of the applicant.
Le procédé décrit dans la demande précitée reste cependant imparfait dans la mesure où les coques doivent être serties sur un cadre portant la charnière et les dispositifs de fermeture du bagage.The process described in the aforementioned application remains however imperfect insofar as the shells must be crimped onto a frame carrying the hinge and the luggage closure devices.
Dans la pratique, le procédé décrit n'a pas donné lieu à des applications industrielles.In practice, the process described has not given rise to industrial applications.
D'autres bagages souples, actuellement commercialisés procèdent actuellement par découpe, couture et assemblage.Other flexible luggage, currently on the market, is currently cutting, sewing and assembling.
Ces techniques en particulier ne permettent pas de créer des reliefs, des matelassages ou toute déformation recherchée esthétiquement ou fonctionnellement.These techniques in particular do not make it possible to create reliefs, quilting or any deformation sought aesthetically or functionally.
Le besoin existe donc de bagages à main auxquels on puisse conférer tous les reliefs désirés, toutes les formes sur plusieurs plans, et dans lesquels la finition intérieure et extérieure soit obtenue dès la fabrication.There is therefore a need for hand luggage which can be given all the desired reliefs, all shapes on several planes, and in which the interior and exterior finish is obtained from manufacture.
D'autre part, le besoin se fait également sentir de bagages souples ou semi-souples permettant une industrialisation optimale de toutes les phases du processus de fabrication.On the other hand, there is also a need for flexible or semi-flexible luggage allowing optimal industrialization of all phases of the manufacturing process.
Conformément à l'invention, ce résultat est obtenu avec un bagage à main du type comportant deux coques souples articulées l'une par rapport à l'autre, une poignée de préhension, une fermeture à glissière périphérique et des organes de garnissage intérieur, caractérisé en ce que au moins les coques sont réalisées . à partir de mousses présentant au moins pour certaines d'entre elles une mémoire. Selon un mode préféré de mise en oeuvre, les mousses seront mises en forme et pourront être liées entre elles, lesdites mousses pouvant être de densité et qualité différentes.According to the invention, this result is obtained with hand luggage of the type comprising two flexible shells hinged with respect to each other, a grip handle, a peripheral zipper and interior trim members, characterized in that at least the shells are made. from foams with at least some of them having a memory. According to a preferred embodiment, the foams will be shaped and can be linked together, said foams being able to be of different density and quality.
Avantageusement on utilisera des mousses légères pouvant être formées par thermoformage, thermocompression, thermosoudure ou découpées pour certaines parties.Advantageously, light foams can be used which can be formed by thermoforming, thermocompression, heat sealing or cut for certain parts.
Il est essentiel, conformément à la caractéristique essentielle de l'invention que, partiellement, ces mousses présentent une mémoire, c'est-à-dire qu'elles reprennent après un effort de déformation la forme initiale qui leur a été donnée à la fabrication.It is essential, in accordance with the essential characteristic of the invention, that these foams partially have a memory, that is to say that they resume after an effort of deformation the initial shape which was given to them during manufacture. .
Selon un mode de mise en oeuvre, la forme des coques sera au moins partiellement maintenue par au moins un élément de renfort en particulier lorsque le bagage est chargé.According to one embodiment, the shape of the shells will be at least partially maintained by at least one reinforcing element in particular when the luggage is loaded.
On pourra prévoir un élément de renfort unique faisant tout le tour du bagage en son intérieur et conférant à celui-ci sa forme au niveau du fond, des parois latérales et du haut du bagage.We can provide a single reinforcing element all around the baggage inside and giving it its shape at the bottom, side walls and top of the baggage.
Cet élément de renfort pourra être monobloc, ou être obtenu par l'assemblage de deux renforts respeç- tivement inférieur et supérieur, reliés entre eux de manière éventuellement amovible par des entretoises.This reinforcing element may be in one piece, or may be obtained by assembling two reinforcements, respectively lower and upper, interconnected optionally removable by spacers.
De préférence, le ou les éléments de renfort auront chacun l'une ou l'autre des fonctions suivantes :
- - fonction de renfort,
- - mise en forme ou maintien des formes, comme explicité précédemment, des mousses souples ou semi-sou- pies constituant les coques,
- - répartitions des efforts,
- - fixation des garnitures intérieures du bagage à main,
- - contreplaque pour la fixation de la poignée de préhension,
- - coopération à l'assemblage, en particulier au niveau des poignées et des isolateurs-charnières.
- - reinforcement function,
- - shaping or maintaining the shapes, as explained above, the flexible or semi-soft foams constituting the shells,
- - distribution of efforts,
- - fixing of the interior trim of the hand luggage,
- - plywood for fixing the grip handle,
- - cooperation in assembly, in particular at the handles and insulators-hinges.
Avantageusement les isolateurs-charnières seront du type décrit dans la demande de brevet déposée conjointement par la demanderesse, et à laquelle on fera référence.Advantageously, the hinge insulators will be of the type described in the patent application filed jointly by the applicant, and to which reference will be made.
De la même manière, le bagage conforme à l'invention sera muni de sangles du type décrit dans une autre demande de brevet déposée conjointement par la demanderesse, et à laquelle on fera référence.Similarly, the baggage according to the invention will be provided with straps of the type described in another patent application filed jointly by the applicant, and to which reference will be made.
Le bagage à main conforme à l'invention pourra être réalisé intégralement en mousses de polyéthylène de densités et rigidités variables et différentes.The hand luggage according to the invention may be made entirely of polyethylene foam of varying and different densities and rigidities.
On pourra également utiliser des combinaisons de polyuréthane et de polyéthylène pour les coques.Polyurethane and polyethylene combinations can also be used for the hulls.
De même les renforts pourront être en mousse de polyéthylène ou en polypropylène injecté.Similarly, the reinforcements may be made of polyethylene foam or injected polypropylene.
Le bagage à main conforme à l'invention peut être obtenu industriellement en grande série avec un gain de productivité considérable. Le choix des matériaux permet en outre une grande liberté dans le choix des formes et permet de conduire à des produits ayant des lignes tout à fait nouvelles et originales.The hand luggage according to the invention can be obtained industrially in large series with a considerable gain in productivity. The choice of materials also allows great freedom in the choice of shapes and leads to products with completely new and original lines.
On comprendra mieux l'invention à l'aide de la description ci-après d'un mode de mise en oeuvre donné à titre d'exemple non limitatif, en référence aux dessins annexés dans lesquels :
- - la figure 1 est une vue en perspective d'un bagage à main conforme à l'invention,
- - la figure 2 illustre en vue de dessus le positionnement de renforts intérieurs,
- - la figure 2a est une vue en coupe selon A-A de la figure 2,
- - la figure 3 est une élévation latérale en coupe partielle d'un renfort supérieur,
- - la figure 4 est une vue de dessus du renfort de la figure 3, en demi-coupe,
- - la figure 5 est une vue de dessus d'une entretoise à disposer entre les renforts,
- - la figure 5a est une vue en coupe selon B-B de la figure 5,
- - la figure 6 est une vue en élévation avec coupe partielle d'une poignée pouvant équiper le bagage conforme à l'invention.
- FIG. 1 is a perspective view of hand luggage according to the invention,
- FIG. 2 illustrates a top view of the positioning of interior reinforcements,
- FIG. 2a is a sectional view along AA of FIG. 2,
- FIG. 3 is a side elevation in partial section of an upper reinforcement,
- FIG. 4 is a top view of the reinforcement of FIG. 3, in half-section,
- FIG. 5 is a top view of a spacer to be placed between the reinforcements,
- FIG. 5a is a sectional view along BB of FIG. 5,
- - Figure 6 is an elevational view in partial section of a handle that can equip the luggage according to the invention.
Le bagage désigné généralement (1) et représenté à la figure 1 comporte essentiellement :
- - une coque (2),
- - un couvercle (3) (qui peut également être qualifié de coque),
- - une poignée (4) de préhension,
- - des isolateurs-charnières (5,6),
- - une fermeture à glissière périphérique (7),
- - un moyen de verrouillage (8) du ou des curseurs de la fermeture à glissière.
- - a shell (2),
- - a cover (3) (which can also be described as a shell),
- - a handle (4) for gripping,
- - hinge insulators (5,6),
- - a peripheral zipper (7),
- - A locking means (8) of the slider or sliders of the zipper.
Comme indiqué précédemment, les coques peuvent être formées et affectées de reliefs tels que (9) ou de décrochages tels que (10) au niveau de la poignée.As indicated above, the shells can be formed and affected by reliefs such as (9) or stalls such as (10) at the level of the handle.
Ces recherches de forme étaient totalement inconcevables avec les techniques de l'art antérieur.These form searches were totally inconceivable with the techniques of the prior art.
Ce résultat peut être obtenu en utilisant par exemple des mousses de polyéthylène réticulées, à qui est conférée une mémoire dimensionnelle au moment du formage. Ces mousses peuvent être souples ou semi-souples.This can be achieved by using, for example, cross-linked polyethylene foams, which are given dimensional memory at the time of forming. These foams can be flexible or semi-flexible.
Très avantageusement, la mise en forme du bagage sera également obtenue (voir figure 2) par un ou plusieurs renforts intérieurs (10,11) qui permet, comme représenté à la figure 2a, d'avoir une forme enveloppante en particulier à leurs extrémités libres (12,13).Very advantageously, the shaping of the baggage will also be obtained (see FIG. 2) by one or more internal reinforcements (10,11) which makes it possible, as shown in FIG. 2a, to have an enveloping shape in particular at their free ends. (12.13).
Ces renforts peuvent être par exemple collés ou rivetés sur la coque (2), le couvercle (3) venant les recouvrir lors de la fermeture.These reinforcements can for example be glued or riveted to the shell (2), the cover (3) covering them when closing.
Le renfort peut être monobloc ou, comme représenté à la figure 2, se présenter sous la figure d'un renfort inférieur (10) et d'un renfort supérieur (11).The reinforcement may be in one piece or, as shown in Figure 2, appear in the figure of a lower reinforcement (10) and an upper reinforcement (11).
Le renfort supérieur (11), représenté aux figures 3 et 4 comporte une courbure centrale (14) au niveau de la poignée. Il est symétrique selon un plan transversal. Les angles arrondis (15,16) du renfort déterminent les angles supérieurs du bagage à main.The upper reinforcement (11), shown in Figures 3 and 4 has a central curvature (14) at the handle. It is symmetrical along a transverse plane. The rounded angles (15,16) of the reinforcement determine the upper angles of the hand luggage.
Ce renfort a en outre les fonctions suivantes:
- - accrochage de la poignee dont il forme la contreplaque,
- - répartition des efforts,
- - accrochage des sangles intérieures de maintien du contenu du bagage,
- - accrochage éventuel de poches ou autres accessoires de garnissage intérieur.
- - hooking of the handle of which it forms the plywood,
- - distribution of efforts,
- - hooking of the interior straps to hold the contents of the luggage,
- - possible hanging of pockets or other interior trim accessories.
A la figure 4 on a représenté les trous (17, 18) pour la fixation de la poignée et une fente (19) pour le passage d'une sangle, celle-ci étant immobilisée entre la coque et le renfort.In Figure 4 there are shown the holes (17, 18) for fixing the handle and a slot (19) for the passage of a strap, the latter being immobilized between the shell and the reinforcement.
Le renfort inférieur, outre les fonctions décrites précédemment pour les deux renforts, comporte deux éléments cache charnières rabattables intégrés ou rapportés et qui servent de contreplaques pour les isolateurs. Les isolateurs sont par exemple encliquetés automatiquement sur ledit renfort inférieur.The lower reinforcement, in addition to the functions described above for the two reinforcements, has two hinged hinge elements integrated or attached and which serve as counterplates for the insulators. The insulators are for example snapped automatically on said lower reinforcement.
Ainsi la valise est assemblée par le seul positionnement de la poignée et des isolateurs.Thus the case is assembled by the only positioning of the handle and the insulators.
Les deux renforts peuvent être indépendants l'un de l'autre, mais ils seront de préférence reliés entre eux latéralement par deux entretoises telles que (20), représentée aux figures 5 et 5a.The two reinforcements can be independent of each other, but they will preferably be connected to each other laterally by two spacers such as (20), shown in Figures 5 and 5a.
Les entretoises peuvent être fixes et par exemple rivetées sur les renforts.The spacers can be fixed and for example riveted on the reinforcements.
De préférence elles seront amovibles et comporteront des ergots d'encliquetage (21,22) dans des structures réceptrices correspondantes des renforts. L'une des extrémités sera ondulée en (23) et munie d'un ressort lame (24) pour permettre le dégagement hors des renforts.Preferably, they will be removable and will include snap lugs (21, 22) in corresponding receiving structures of the reinforcements. One of the ends will be corrugated at (23) and provided with a leaf spring (24) to allow release from the reinforcements.
La poignée (4) représentée à la figure 6, comportera des têtons (25,26) coopérant avec les orifices (17,18) et immobilisés derrière ceux-ci par tout moyen adéquat.The handle (4) shown in Figure 6, will include pins (25,26) cooperating with the holes (17,18) and immobilized behind them by any suitable means.
Enfin la fermeture à glissière périphérique sera cousue et protégée par deux profilés (27,28) représentés à la figure 1.Finally the peripheral zipper will be sewn and protected by two profiles (27,28) shown in Figure 1.
On comprendra que l'invention n'est pas limitée au mode de réalisation qui vient d'être décrit.It will be understood that the invention is not limited to the embodiment which has just been described.
L'utilisation de matières originales, avec des techniques de formage, permet de réaliser des produits de toute forme.The use of original materials, with forming techniques, makes it possible to produce products of any shape.
Les coques pourront être en mousses de densité et rigidité différentes, permettant d'obtenir différents degrés tant-dans la rigidité du produit que dans sa capacité de mémoire,The shells may be made of foam of different density and rigidity, making it possible to obtain different degrees both in the rigidity of the product and in its memory capacity
Ainsi les coques peuvent être en mousse de polyéthylène et les renforts également, seule variant la rigidité de chacun des matériaux utilisés.Thus the shells can be made of polyethylene foam and the reinforcements also, the only one varying the rigidity of each of the materials used.
De par sa conception le bagage conforme à l'invention autorise une industrialisation extrême.By design, the baggage conforms to the invention allows extreme industrialization.
Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8214365 | 1982-08-18 | ||
FR8214365A FR2531843B1 (en) | 1982-08-18 | 1982-08-18 | HANDBAG |
Publications (1)
Publication Number | Publication Date |
---|---|
EP0101775A1 true EP0101775A1 (en) | 1984-03-07 |
Family
ID=9276959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP82440033A Withdrawn EP0101775A1 (en) | 1982-08-18 | 1982-10-15 | Hand luggage |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0101775A1 (en) |
JP (1) | JPS5934202A (en) |
CA (1) | CA1203514A (en) |
ES (1) | ES268930Y (en) |
FR (1) | FR2531843B1 (en) |
ZA (1) | ZA828314B (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0352235A1 (en) * | 1988-07-18 | 1990-01-24 | PROPOSTA S.p.A. | An improvement in rucksacks or like articles |
WO1999055191A1 (en) * | 1998-04-24 | 1999-11-04 | The Mead Corporation | Binder with elastic gusset |
GB2385318A (en) * | 2002-02-01 | 2003-08-20 | Eminent Luggage Corp | Case with Moulded Plastic Shell Parts |
FR2990602A1 (en) * | 2012-05-16 | 2013-11-22 | Delsey Soc | Luggage e.g. suitcase, has shells containing thermoplastic composite layer and woven flax, shaped by thermo compression and articulated by hinge, where luggage is assembled to closing unit and gripping unit by seam of each shell |
CN110123003A (en) * | 2019-05-15 | 2019-08-16 | 佛山职业技术学院 | A kind of luggage case |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60172523U (en) * | 1984-04-25 | 1985-11-15 | 株式会社 協和 | handbag |
JPS62113716U (en) * | 1986-01-08 | 1987-07-20 | ||
US8668064B2 (en) | 2009-12-18 | 2014-03-11 | Samsonite IP Holdings S.a. r.l. | Assembly structure for a luggage case |
AU2011322537A1 (en) * | 2010-10-29 | 2013-06-06 | Samsonite Ip Holdings S.A.R.L. | Luggage with a recessed zipper |
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US3071220A (en) * | 1961-09-12 | 1963-01-01 | Hartmann Luggage Company | Luggage case end wall construction |
US3291267A (en) * | 1965-01-26 | 1966-12-13 | Droutman Mfg Company Inc | Frame construction for luggage |
US3313382A (en) * | 1965-05-03 | 1967-04-11 | Samsonite Corp | Luggage case |
US3335827A (en) * | 1964-11-17 | 1967-08-15 | Pellon Corp | Shaped articles and method of producing same |
GB1320716A (en) * | 1970-07-21 | 1973-06-20 | Dominion Luggage Co Ltd | Soft sided luggage case |
FR2398472A1 (en) * | 1977-07-26 | 1979-02-23 | Superior Sa | PROCESS FOR MANUFACTURING HAND LUGGAGE AND LUGGAGE ACCORDING TO THE PROCEDURE |
US4154362A (en) * | 1978-05-12 | 1979-05-15 | Curtiscorp, Inc. | Self-attaching hinge for polystyrene containers and latch means integral therewith |
DE2825325A1 (en) * | 1978-06-09 | 1979-12-13 | Kofferfab Bermas | Suitcase made of two shells - has convex or concave curve for sides of shells, reinforced by edge beads |
DE2827199A1 (en) * | 1978-06-21 | 1980-01-03 | Hepting & Co Carl | Rigid, hard, tough, plastics luggage - made of thin deep-drawn polystyrene, polypropylene or ABS shells lined with glass-fibre-reinforced polyurethane foam |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5214802B2 (en) * | 1973-08-20 | 1977-04-25 |
-
1982
- 1982-08-18 FR FR8214365A patent/FR2531843B1/en not_active Expired
- 1982-10-15 EP EP82440033A patent/EP0101775A1/en not_active Withdrawn
- 1982-11-12 ZA ZA828314A patent/ZA828314B/en unknown
- 1982-12-02 ES ES1982268930U patent/ES268930Y/en not_active Expired
- 1982-12-10 JP JP57216754A patent/JPS5934202A/en active Pending
-
1983
- 1983-03-31 CA CA000425110A patent/CA1203514A/en not_active Expired
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3071220A (en) * | 1961-09-12 | 1963-01-01 | Hartmann Luggage Company | Luggage case end wall construction |
US3335827A (en) * | 1964-11-17 | 1967-08-15 | Pellon Corp | Shaped articles and method of producing same |
US3291267A (en) * | 1965-01-26 | 1966-12-13 | Droutman Mfg Company Inc | Frame construction for luggage |
US3313382A (en) * | 1965-05-03 | 1967-04-11 | Samsonite Corp | Luggage case |
GB1320716A (en) * | 1970-07-21 | 1973-06-20 | Dominion Luggage Co Ltd | Soft sided luggage case |
FR2398472A1 (en) * | 1977-07-26 | 1979-02-23 | Superior Sa | PROCESS FOR MANUFACTURING HAND LUGGAGE AND LUGGAGE ACCORDING TO THE PROCEDURE |
US4154362A (en) * | 1978-05-12 | 1979-05-15 | Curtiscorp, Inc. | Self-attaching hinge for polystyrene containers and latch means integral therewith |
DE2825325A1 (en) * | 1978-06-09 | 1979-12-13 | Kofferfab Bermas | Suitcase made of two shells - has convex or concave curve for sides of shells, reinforced by edge beads |
DE2827199A1 (en) * | 1978-06-21 | 1980-01-03 | Hepting & Co Carl | Rigid, hard, tough, plastics luggage - made of thin deep-drawn polystyrene, polypropylene or ABS shells lined with glass-fibre-reinforced polyurethane foam |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0352235A1 (en) * | 1988-07-18 | 1990-01-24 | PROPOSTA S.p.A. | An improvement in rucksacks or like articles |
WO1999055191A1 (en) * | 1998-04-24 | 1999-11-04 | The Mead Corporation | Binder with elastic gusset |
US6059478A (en) * | 1998-04-24 | 2000-05-09 | The Mead Corporation | Binder with elastic gusset |
GB2385318A (en) * | 2002-02-01 | 2003-08-20 | Eminent Luggage Corp | Case with Moulded Plastic Shell Parts |
GB2385318B (en) * | 2002-02-01 | 2005-10-12 | Eminent Luggage Corp | Case with molded plastic shell parts |
FR2990602A1 (en) * | 2012-05-16 | 2013-11-22 | Delsey Soc | Luggage e.g. suitcase, has shells containing thermoplastic composite layer and woven flax, shaped by thermo compression and articulated by hinge, where luggage is assembled to closing unit and gripping unit by seam of each shell |
CN110123003A (en) * | 2019-05-15 | 2019-08-16 | 佛山职业技术学院 | A kind of luggage case |
CN110123003B (en) * | 2019-05-15 | 2024-04-05 | 佛山职业技术学院 | Luggage case |
Also Published As
Publication number | Publication date |
---|---|
ZA828314B (en) | 1983-09-28 |
ES268930U (en) | 1983-06-16 |
FR2531843A1 (en) | 1984-02-24 |
ES268930Y (en) | 1983-12-16 |
CA1203514A (en) | 1986-04-22 |
FR2531843B1 (en) | 1985-12-13 |
JPS5934202A (en) | 1984-02-24 |
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Inventor name: CHAUVIN, FRANCOIS |