FR2849999A1 - Shoulder strap device for bag and accessory, has elastic belt serving as main and secondary shoulder straps, where belt is placed between two cloth supports representing connection units with body of bag - Google Patents

Shoulder strap device for bag and accessory, has elastic belt serving as main and secondary shoulder straps, where belt is placed between two cloth supports representing connection units with body of bag Download PDF

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Publication number
FR2849999A1
FR2849999A1 FR0300503A FR0300503A FR2849999A1 FR 2849999 A1 FR2849999 A1 FR 2849999A1 FR 0300503 A FR0300503 A FR 0300503A FR 0300503 A FR0300503 A FR 0300503A FR 2849999 A1 FR2849999 A1 FR 2849999A1
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FR
France
Prior art keywords
strap
bag
elastic
belt
shoulder
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.)
Pending
Application number
FR0300503A
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French (fr)
Inventor
Breton Yann Le
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR0300503A priority Critical patent/FR2849999A1/en
Publication of FR2849999A1 publication Critical patent/FR2849999A1/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45FTRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00Travelling or camp articles; Sacks or packs carried on the body
    • A45F3/02Sacks or packs carried on the body by means of one strap passing over the shoulder
    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45FTRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00Travelling or camp articles; Sacks or packs carried on the body
    • A45F3/02Sacks or packs carried on the body by means of one strap passing over the shoulder
    • A45F2003/025Sacks or packs carried on the body by means of one strap passing over the shoulder and one additional strap around the waist
    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45FTRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00Travelling or camp articles; Sacks or packs carried on the body
    • A45F3/04Sacks or packs carried on the body by means of two straps passing over the two shoulders
    • A45F3/047Sacks or packs carried on the body by means of two straps passing over the two shoulders with adjustable fastenings for the shoulder straps or waist belts
    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45FTRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F5/00Holders or carriers for hand articles; Holders or carriers for use while travelling or camping
    • A45F5/004Holders or carriers for hand articles; Holders or carriers for use while travelling or camping with an automatic spring reel

Landscapes

  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)

Abstract

The device has an elastic belt (1) serving as main and secondary shoulder straps. The belt is placed between two cloth supports representing the connection units with the body of a bag. The connection units consist of an upper part such as a shoulder strap (2), and a lower part such as a lower strap (3). An upper extremity (4) of the belt is stitched on at the end of the lower strap.

Description

La présente invention concerne un dispositif de bandoulière évolutive pourThe present invention relates to a scalable strap device for

sacs ditbags says

"monosangles " et autres accessoires, destiné à améliorer l'ergonomie et le confort d'utilisation qui restent encore à perfectionner dans ce domaine.  "single straps" and other accessories, intended to improve ergonomics and user comfort which still need to be improved in this area.

Le dispositif selon l'invention permet de répondre à ce besoin, il comporte en effet selon s une première caractéristique une partie extensible: la courroie élastique, faisant à la fois office de bandoulière principale et annexe.  The device according to the invention makes it possible to meet this need, it in fact comprises, according to a first characteristic, an extensible part: the elastic strap, serving both as main and auxiliary shoulder strap.

En effet cette partie mobile permet au porteur du sac, outre sa propension à s'adapter à différentes corpulences, de bénéficier d'un bouclage secondaire au niveau de la taille, ce qui procure une meilleure tenue de l'accessoire en cas de besoin.  Indeed, this movable part allows the wearer of the bag, in addition to his propensity to adapt to different body sizes, to benefit from a secondary looping at the waist, which provides better grip of the accessory if necessary.

1 0 Selon une deuxième caractéristique des aménagements particuliers sont nécessaires au bon fonctionnement de la courroie, c'est pourquoi le sac possède certains éléments spécifiques permettant un développement satisfaisant de celle-ci.  1 0 According to a second characteristic, special arrangements are necessary for the proper functioning of the belt, this is why the bag has certain specific elements allowing satisfactory development of the latter.

Selon des modes particuliers de réalisation: Le volume et la forme du sac ou de l'accessoire peuvent varier de façon conséquente, ce qui ne change pas l'organisation du dispositif La courroie élastique peut être simple ou double dans son développement principal pour des raisons d'amplitude ou de maintien.  According to particular embodiments: The volume and the shape of the bag or of the accessory can vary considerably, which does not change the organization of the device. The elastic strap can be simple or double in its main development for reasons amplitude or maintenance.

La courroie peut être classique (sans propriété élastique) ou être rétractable, c'est à dire 20 associée à un mécanisme d'enrouleur.  The strap can be conventional (without elastic property) or be retractable, that is to say associated with a winding mechanism.

Les dessins annexés illustrent l'invention: Les figures 1; 2; 3 représentent le sac en situation, c'est à dire porté par un mannequin, ce qui permet de comprendre son fonctionnement et la gestuelle y étant associée.  The accompanying drawings illustrate the invention: Figures 1; 2; 3 represent the bag in situation, that is to say carried by a mannequin, which makes it possible to understand its operation and the gestures being associated therewith.

Les figures 4; 5; 6 représentent le sac en situation, selon un autre mode de réalisation, (courroie simple dans son développement principal).  Figures 4; 5; 6 represent the bag in situation, according to another embodiment, (simple belt in its main development).

Les figures 7; 8; 9 représentent le sac en situation, selon un dernier mode de réalisation, (courroie rétractable).  Figures 7; 8; 9 represent the bag in situation, according to a last embodiment, (retractable strap).

La figure 10 est une vue de dos du sac en situation, avec un écorché, qui permet de mettre 30 en évidence l'enrouleur mécanique selon le mode de réalisation des figures 7; 8; 9.  FIG. 10 is a back view of the bag in situation, with a cutaway, which makes it possible to highlight the mechanical reel according to the embodiment of FIGS. 7; 8; 9.

En référence à ces dessins, le dispositif comporte une partie extensible qui fait à la fois office de bandoulière principale et annexe, appelée courroie élastique (1), (fig. 3) venant jouer entre deux supports textiles représentant les éléments de liaison avec le corps du sac.  With reference to these drawings, the device comprises an extendable part which acts both as the main and auxiliary strap, called elastic strap (1), (fig. 3) coming to play between two textile supports representing the elements for connection with the body. from the bag.

Ces deux éléments de liaison émanant du corps du sac sont composés d'une partie haute appelée sangle d'épaule (2), car comme son nom l'indique elle se développe au niveau de l'épaule et d'une partie basse appelée sangle basse (3), (fig.3). L'extrémité haute (4) de la courroie élastique (1) est cousue à l'extrémité de la sangle basse (3) à partir d'o, elle 5 remonte vers la sangle d'épaule (2) o elle est captée par un élément de liaison appelé pièce de déviation (5), (fig. 3). La pièce de déviation (5) est fixée à la sangle d'épaule (2) et peut pivoter librement dans le plan de ce support selon un angle déterminé, (fig. 3). La course de la courroie élastique (1) est infléchie par la pièce de déviation (5) qui joue à la fois le rôle d'une sorte de passant rigide et de poulie car elle permet à la courroie élastique 10 (1) de changer radicalement de direction en lui faisant effectuer un virage à cent quatre vingt degrés, (fig. 3). Ce changement de direction a pour conséquence immédiate de la faire redescendre vers son point d'origine o son extrémité basse (6) est cousue sur la sangle basse (3) quelques centimètres en dessous son extrémité haute (4), (fig. 3). Sur la portion de la courroie élastique (1) comprise entre son extrémité basse (6) et la pièce de 15 déviation (5) vient jouer librement par coulissement la partie mâle (7) d'un système quelconque de bouclage, (fig. 3). Cette partie mâle (7) vient se verrouiller dans sa partie femelle (8) complémentaire d'un système quelconque de bouclage qui est située à la base du sac et symétriquement à l'opposé de la sangle basse (3), (fig. 3).  These two connecting elements emanating from the body of the bag are composed of an upper part called shoulder strap (2), because as its name indicates it develops at the level of the shoulder and of a lower part called strap low (3), (fig.3). The upper end (4) of the elastic strap (1) is sewn to the end of the lower strap (3) from o, it goes up towards the shoulder strap (2) where it is captured by a connecting element called deflection piece (5), (fig. 3). The deflection piece (5) is fixed to the shoulder strap (2) and can pivot freely in the plane of this support at a determined angle, (fig. 3). The course of the elastic belt (1) is inflected by the deflection piece (5) which plays both the role of a kind of rigid loop and pulley because it allows the elastic belt 10 (1) to change radically direction by making it make a hundred and eighty degree turn, (fig. 3). This change of direction has the immediate consequence of making it descend to its point of origin where its lower end (6) is sewn on the lower strap (3) a few centimeters below its upper end (4), (fig. 3) . On the portion of the elastic strap (1) between its lower end (6) and the deflection piece (5) comes to play freely by sliding the male part (7) of any buckling system, (fig. 3 ). This male part (7) is locked in its female part (8) complementary to any buckling system which is located at the base of the bag and symmetrically opposite the low strap (3), (fig. 3 ).

Comme cela a été évoqué en préambule et selon un autre mode de réalisation, le 20 développement principal de la courroie élastique (1) peut être simple, c'est à dire sans doublement de celle-ci, (fig. 4; 5; 6) . Dans cette variante, la courroie élastique (1) n'a pas besoin de pièce de déviation (5) puisque son extrémité haute (4) vient simplement se fixer par un point de couture (9) à l'extrémité de la sangle d'épaule (2) au lieu de la sangle basse (3), (fig. 4).  As mentioned in the preamble and according to another embodiment, the main development of the elastic belt (1) can be simple, that is to say without doubling it, (fig. 4; 5; 6 ). In this variant, the elastic strap (1) does not need a deflection piece (5) since its upper end (4) is simply fixed by a stitch (9) at the end of the strap. shoulder (2) instead of the low strap (3), (fig. 4).

Selon un dernier mode de réalisation, la courroie élastique (1) peut être remplacée par une courroie rétractable (10), (fig. 7), c'est à dire une courroie mise sous tension par le biais d'un enrouleur à ressort (11) logé dans la partie haute du corps du sac, (fig. 10).  According to a last embodiment, the elastic belt (1) can be replaced by a retractable belt (10), (fig. 7), that is to say a belt tensioned by means of a spring reel ( 11) housed in the upper part of the bag body, (fig. 10).

Si le porteur du sac décide de bénéficier d'un bouclage supplémentaire au niveau de la 30 taille, il lui suffit de saisir la partie mâle (7), d'un système quelconque de bouclage et de "casser " par étirement la courroie élastique (1) ou la courroie rétractable (10) à la manière d'un ceinture de sécurité automobile pour amener celle-ci dans sa partie femelle (8) complémentaire d'un système quelconque de bouclage (fig. 2; 5; 8). L'étirement de la courroie élastique (1) ou de la courroie rétractable (10) à pour conséquence de mettre sous tension l'ensemble du dispositif en rapprochant la sangle d'épaule (2) et la sangle basse (3) procurant un contact beaucoup plus ferme avec le sac, encore augmenté par le bouclage annexe au niveau de la taille (fig. 3; 6; 9). Pendant sa mise sous tension la courroie élastique (1) coulisse dans la pièce de déviation (5), qui s'oriente conformément à la 5 direction prise par celle-ci, ou s'il s'agit d'une courroie rétractable (10) émerge simplement de l'enrouleur à ressort (11) logé dans la corps du sac à proximité de l'épaule (fig. 10).  If the carrier of the bag decides to benefit from an additional buckling at the level of the waist, it suffices for him to grasp the male part (7), of any buckling system and to "break" by stretching the elastic strap ( 1) or the retractable belt (10) in the manner of an automobile seat belt to bring the latter into its female part (8) complementary to any buckling system (fig. 2; 5; 8). The stretching of the elastic strap (1) or of the retractable strap (10) has the consequence of tensioning the whole device by bringing the shoulder strap (2) and the low strap (3) providing contact much firmer with the bag, further increased by the side loop at the waist (fig. 3; 6; 9). During tensioning, the elastic belt (1) slides in the deflection piece (5), which is oriented in the direction taken by it, or if it is a retractable belt (10 ) simply emerges from the spring reel (11) housed in the body of the bag near the shoulder (fig. 10).

Lorsque l'utilisateur du sac ou de l'accessoire n'a plus besoin d'un bouclage annexe, il lui suffit de déverrouiller la courroie élastique (1) ou la courroie rétractable (10) qui reflue automatiquement et reprend sa place et son état initial, ne laissant aucun excédent de 10 sangle.  When the user of the bag or the accessory no longer needs an auxiliary looping, it is enough for him to unlock the elastic strap (1) or the retractable strap (10) which automatically flows back and takes its place and its state initial, leaving no excess of 10 strap.

Claims (11)

REVENDICATIONS 1) Dispositif de bandoulière réglable et évolutive pour sacs et accessoires, caractérisé en ce qu'il comporte une partie extensible: la courroie élastique (1), faisant à la fois office de bandoulière principale et annexe, (fig. 3).  1) Adjustable and upgradeable strap device for bags and accessories, characterized in that it comprises an extendable part: the elastic strap (1), serving both as main strap and as strap (fig. 3). 2) Dispositif selon la revendication 1, caractérisé en ce que la courroie élastique (1) vient jouer entre deux supports textiles représentant les éléments de liaison avec le corps du sac.  2) Device according to claim 1, characterized in that the elastic belt (1) comes to play between two textile supports representing the connecting elements with the body of the bag. 3) Dispositif selon la revendication 2, caractérisé en ce que ces deux éléments de liaison émanant du corps du sac sont composés d'une partie haute appelée sangle d'épaule (2) et d'une partie basse appelée sangle basse (3), (fig. 3).  3) Device according to claim 2, characterized in that these two connecting elements emanating from the body of the bag are composed of an upper part called the shoulder strap (2) and a lower part called the lower strap (3), (fig. 3). 4) Dispositif selon les revendications 2 et 3, caractérisé en ce que l'extrémité haute (4) de la courroie élastique (1) est cousue à l'extrémité de la sangle basse (3), (fig. 3).  4) Device according to claims 2 and 3, characterized in that the upper end (4) of the elastic strap (1) is sewn to the end of the lower strap (3), (fig. 3). 5) Dispositif selon la revendication 4, caractérisé en ce que la courroie élastique (1) remonte vers la sangle d'épaule (2) o elle est captée par un élément de liaison appelé 20 pièce de déviation (5), (fig. 3).  5) Device according to claim 4, characterized in that the elastic strap (1) goes up towards the shoulder strap (2) where it is captured by a connecting element called a deflection piece (5), (fig. 3 ). 6) Dispositif selon la revendication 5, caractérisé en ce que la pièce de déviation (5) est cousue à la sangle d'épaule (2) et peut pivoter librement dans le plan de ce support selon un angle déterminé, (fig. 3).  6) Device according to claim 5, characterized in that the deflection piece (5) is sewn to the shoulder strap (2) and can pivot freely in the plane of this support at a determined angle, (fig. 3) . 7) Dispositif selon les revendications 5 et 6 caractérisé en ce que la pièce de déviation (5) permet à la courroie élastique (1) de changer radicalement de direction en lui faisant effectuer un virage à cent quatre vingt degrés, ce qui a pour conséquence immédiate de la faire redescendre vers son point d'origine, (fig. 3). 30  7) Device according to claims 5 and 6 characterized in that the deflection piece (5) allows the elastic belt (1) to radically change direction by making it perform a hundred and eighty degree turn, which has the consequence immediate to bring it back down to its point of origin, (fig. 3). 30 8) Dispositif selon la revendication 7, caractérisé en ce que revenue à son point d'origine la courroie élastique (1) est cousue sur la sangle basse (3) quelques centimètres en dessous son extrémité haute (4), (fig. 3).8) Device according to claim 7, characterized in that returned to its point of origin the elastic strap (1) is sewn on the low strap (3) a few centimeters below its upper end (4), (fig. 3) . 9) Dispositif selon l'une quelconque des revendications 1 à 8, caractérisé en ce que sur la portion de courroie élastique (1) comprise entre son extrémité basse (6) et la pièce de déviation (5), vient jouer librement par coulissement la partie mâle (7) d'un système quelconque de bouclage, (fig. 3).  9) Device according to any one of claims 1 to 8, characterized in that on the portion of elastic belt (1) between its lower end (6) and the deflection piece (5), comes to play freely by sliding the male part (7) of any looping system, (fig. 3). 10) Dispositif selon la revendication 9, caractérisé en ce que la partie mâle (7) d'un système quelconque de bouclage vient se verrouiller dans sa partie complémentaire, partie femelle (8), située à la base du sac et symétriquement à l'opposé de la sangle basse (3), (fig. 3). 10  10) Device according to claim 9, characterized in that the male part (7) of any looping system is locked in its complementary part, female part (8), located at the base of the bag and symmetrically to the opposite of the low strap (3), (fig. 3). 10 11) Dispositif de bandoulière réglable et évolutive pour sacs et accessoires, caractérisé en ce qu'il comporte une partie extensible: une courroie rétractable (10), (fig. 7) c'est à dire une courroie mise sous tension par le biais d'un enrouleur à ressort (11), (fig. 10) logé dans le corps du sac. 1511) Adjustable and upgradeable strap device for bags and accessories, characterized in that it comprises an extendable part: a retractable strap (10), (fig. 7), that is to say a strap tensioned by means of 'a spring reel (11), (fig. 10) housed in the body of the bag. 15
FR0300503A 2003-01-17 2003-01-17 Shoulder strap device for bag and accessory, has elastic belt serving as main and secondary shoulder straps, where belt is placed between two cloth supports representing connection units with body of bag Pending FR2849999A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0300503A FR2849999A1 (en) 2003-01-17 2003-01-17 Shoulder strap device for bag and accessory, has elastic belt serving as main and secondary shoulder straps, where belt is placed between two cloth supports representing connection units with body of bag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0300503A FR2849999A1 (en) 2003-01-17 2003-01-17 Shoulder strap device for bag and accessory, has elastic belt serving as main and secondary shoulder straps, where belt is placed between two cloth supports representing connection units with body of bag

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FR2849999A1 true FR2849999A1 (en) 2004-07-23

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FR0300503A Pending FR2849999A1 (en) 2003-01-17 2003-01-17 Shoulder strap device for bag and accessory, has elastic belt serving as main and secondary shoulder straps, where belt is placed between two cloth supports representing connection units with body of bag

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018211157A3 (en) * 2017-04-25 2019-05-31 Prandi Chevalier Maria Backpack

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018211157A3 (en) * 2017-04-25 2019-05-31 Prandi Chevalier Maria Backpack

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