(19)
(11) EP 2 605 672 B1

(12) EUROPEAN PATENT SPECIFICATION

(45) Mention of the grant of the patent:
13.01.2016 Bulletin 2016/02

(21) Application number: 11754510.3

(22) Date of filing: 05.08.2011
(51) International Patent Classification (IPC): 
A41D 15/04(2006.01)
A45C 3/00(2006.01)
A45F 4/12(2006.01)
A45C 9/00(2006.01)
(86) International application number:
PCT/IB2011/053511
(87) International publication number:
WO 2012/023084 (23.02.2012 Gazette 2012/08)

(54)

SYSTEM USABLE IN TWO DIFFERENT MODES

IN ZWEI VESCHIEDENEN BETRIEBSARTEN VERWENDBARES SYSTEM

SYSTÈME POUVANT ÊTRE UTILISÉ EN DEUX MODES DIFFÉRENTS


(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 19.08.2010 IT MI20101561

(43) Date of publication of application:
26.06.2013 Bulletin 2013/26

(73) Proprietor: Join Consulting S.R.L.
00198 Roma (IT)

(72) Inventor:
  • LETTIERI, Fabio
    I-04020 Itri LT (IT)

(74) Representative: Montelatici, Linda Anna et al
Società Italiana Brevetti S.p.A. Via Carducci, 8
20123 Milano
20123 Milano (IT)


(56) References cited: : 
EP-A1- 0 269 578
US-A- 4 347 629
US-A- 4 700 409
US-A- 2 959 789
US-A- 4 502 154
US-A- 5 850 634
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).


    Description


    [0001] The present invention relates to a system usable in two modes, having the form of an article of clothing for an upper body portion, and in particular to a jacket, a parka and similar garments transformable into a bag or a back pack.

    [0002] Garments having a dual function, e.g. jackets transformable into bags, are already known and have been conceived in order to minimize the size of a garment when it is not worn. However, in these cases the resulting bag is not suitable to carry objects, because it is occupied by the garment.

    [0003] Jackets convertible into bags or back packs suitable to carry objects are also known.

    [0004] Patent US 2959789 discloses for example a transformable jacket comprising an opening for the neck of a wearer, an opening along the bottom of the jacket and two sleeves, provided with a closure extending substantially also around the neck opening. In order to transform the jacket into a bag, the sleeves are turned inside out into the jacket and the closure completely closes the neck opening, while the opening along the bottom of the jacket is closed by way of a slidable string operable around it.

    [0005] The international publication WO 2008/135782 discloses a jacket transformable into a bag, back pack and the like, and a method for performing the transformation, wherein the neck opening of the jacket is closed by operating first closure means that extend from a common point below the neck on the back of the garment, over the shoulders on either side of the neck opening down the front of the garment.

    [0006] It is an object of the present invention to provide a system transformable from a jacket, parka and the like into a bag and vice versa of an improved type. Said object is achieved with a system usable in two modes, having the form of a garment for an upper portion of the body of a wearer, whose main features are disclosed in the first claim, while other features are disclosed in the remaining claims.

    [0007] A first advantage of the system according to the invention is that thanks to the presence of a protective sheet that may be withdrawn from a suitable compartment when the system is used in the bag mode, it is possible to provide the bag with a bottom part that prevents soiling thereof when it is placed e.g. on the ground. This allows to keep the system clean especially in view of its use as a jacket, parka and the like.

    [0008] Another advantage of the system according to the invention is that thanks to the presence of a turnover flap suitable to be arranged on the waist opening of the jacket or parka, it is possible to improve the closure of the waist opening, thereby avoiding accidental escape of small objects that may be present in the bag when the system is used in the bag mode.

    [0009] A further advantage of the system according to the present invention is that thanks to two internal pockets suitable to accommodate the two sleeves of the jacket or parka when the system is used in the bag mode, it is possible to avoid that the passages within the sleeves form an escape path for one or more of the objects contained in the bag. Moreover, the internal pockets prevent the sleeves from moving inside the system when used in the bag mode, thus avoiding interferences with a correct arrangement of the objects present in the bag.

    [0010] Further advantages and features of system the according to the present invention will become clear to those skilled in the art from the following detailed and non-limiting description of embodiments thereof with reference to the attached drawings, wherein:
    • figure 1 shows a view of a system according to a first embodiment of the invention in a parka mode;
    • figure 2 shows a further view of a system according to the embodiment of figure 1;
    • figure 3 shows a further view of a system according to the embodiment of figure 1;
    • figure 4 shows a view of the system of figure 1 in a first step of the transformation into the bag mode;
    • figure 5 shows a view of the system of figure 1 in a second step of the transformation into the bag mode;
    • figure 6 shows a view of the system of figure 1 in a third step of the transformation into the bag mode;
    • figure 7 shows a transparent view of the system of figure 1 in a fourth step of the transformation into the bag mode;
    • figure 8 shows a view of the system during the same step of figure 7;
    • figure 9 shows a view of the system of figure 1 in a bag mode;
    • figure 10 shows a view of a system according to a second embodiment of the invention in a jacket mode;
    • figure 11, shows a further view of a system according to the embodiment of figure 10;
    • figure 12, shows a further view of a system according to the embodiment of figure 10;
    • figure 13 shows a view of the system of figure 10 in a first step of the transformation into the bag mode;
    • figure 14 shows a view of the system of figure 10 in a further step of the transformation into the bag mode;
    • figure 15 shows a view of the system of figure 10 in still a further step of the transformation into the bag mode:
    • figure 16 shows a view of the system of figure 10 in a bag mode;
    • figure 17 shows a view of a system according to a third embodiment of the invention in a down jacket mode.


    [0011] Referring to figures 1 and 2, it may be seen that the system according to the present invention has the form of a garment for an upper body portion. In particular, in a first embodiment of the invention the system has the form of a parka.

    [0012] The system according to the invention comprises a central body 1 suitable to cover the torso of a wearer and two sleeves 5. The central body 1 is provided with an opening 2 for the waist of the wearer, an opening 3 for the neck of the wearer and a frontal opening 4 extending between said neck opening 3 and said waist opening 2.

    [0013] The system according to the invention may also advantageously comprise a hood 6, which may be connected to the central body 1 in a removable or a fixed way.

    [0014] The central body 1 is also provided with fastening means 7 allowing a complete closure of the frontal opening 4 and of the neck opening 3.

    [0015] Figure 1 shows the system according to the present invention closed by way of said fastening means 7 so as to show an external side thereof. In the present disclosure and in the claims, the wording "external side" of the system according to the present invention means the side that is not in contact with the torso of the wearer, whereas the wording "internal side" means the side that is in contact or faces the torso of the wearer.

    [0016] The fastening means 7 are preferably comprised of a zip having a bidirectional slider. Other suitable fastening means may be comprised of e.g. buttons, hooks or hook and loop strips.

    [0017] When a hood 6 is provided, this may be closed by the fasting means 7 as well, which thus extend between the waist opening 2 and the farthermost end of the hood 6 with respect to the central body 1.

    [0018] The waist opening 2 is reducible by way of a slidable string 11 inserted in a suitable seat proximate to the waist opening 2.

    [0019] The system may also comprise a belt 8 that may be used as a strap when the system is used in the bag mode, and one or more pockets 9.

    [0020] Moreover, the central body 1 advantageously comprises two further pockets 10 that are preferably closable and are arranged on the two sides of the fastening means 7. Inside the pockets extractable grips 15 are arranged, that may be seen in figure 6 and allow to hand carry the system when it is used in the bag mode.

    [0021] Figure 3 shows the central body 1 in an open condition so as to show its internal side. As shown in this figure, an internal detachable padding 12 may advantageously be arranged on the internal side of the central body 1. The padding 12 may be fixed to the central body 1 by any known means, e.g. by way of buttons, pressure buttons, zip fasteners or hook and loop strips.

    [0022] Figure 4 shows the system according to the invention, wherein the padding 12 has been removed.

    [0023] The transformation of the system from the jacket or parka mode to the bag mode requires to turn the sleeves 5 inside out into the jacket or parka. As shown in figure 4, the central body 1 is also preferably provided with two internal pockets 14 suitable to receive the sleeves 5 turned inside out in one of the system modes. In this way, when the system is used in the bag mode it is possible to prevent one or more objects contained inside the bag from accidentally entering in either of the sleeves and come out from the bag therethrough. Moreover, the internal pockets 14 also have the purpose to prevent the sleeves 5 to move inside the system when used in the bag mode, thus hindering the arrangement of the objects.

    [0024] At this stage the fastening means 7 are completely closed.

    [0025] Still with reference to figure 4, it may be seen that a turnover flap 13 is connected to the central body 1. The turnover flap 13 is suitable to rest on the waist opening 2 thus closing it completely in order to allow the transformation of the system from the jacket or parka mode to the bag mode.

    [0026] The central body 1 advantageously comprises connecting means suitable to block the turnover flap 13 in at least two positions, wherein in a first position the turnover flap 13 is arranged substantially parallel to a portion of the central body 1 and in a second position the turnover flap 13 closes the waist opening 2. Examples of suitable connecting means are e.g. buttons, pressure buttons, zip fasteners or hook and loop strips.

    [0027] In the first position, when the system is used in the jacket or parka mode, the turnover flap 13 is therefore blocked against the central body 1, e.g. it may be arranged parallel to the portion of the central body 1 intended to cover the back of the wearer. The turnover flap 13 may be fixed in the first position by way of buttons or by way of a seam and two or more buttons or other connecting means.

    [0028] As shown in the transparent view of figure 5, in order to carry out the transformation into the bag mode, once closed the fastening means 7 the turnover flap 13 is rotated around one of its edges, e.g. a sewn edge, so as to arrange it substantially parallel to the waist opening 2 by resting it thereon. The buttons or other connecting means are then engaged in the second position so as to hold the turnover flap 13 in this position parallel to the waist opening 2.

    [0029] The slidable string 11 is then made to slide within its seat so as to reduce the waist opening 2, where the turnover flap 13 rests as shown in figure 6. The turnover flap 13 thus completes the closure of the waist opening 2.

    [0030] The grips 15 are then extracted from the pockets 10 arranged on the two sides of the fastening means 7 in order to allow to transport the system in the bag mode by hand.

    [0031] Figure 7 shows in a transparent view the position of the turnover flap 13 in the system transformed in the bag mode.

    [0032] Figure 8 shows that the hood 6 is then folded back onto the portion of the central body 1 opposite to the fastening means 7, i.e. the portion that will serve as the bag bottom. The hood 6 may be conveniently fitted in a suitable compartment 16, shown in figure 2, formed within the central body 1 opposite to the fastening means 7 and preferably proximate to the neck opening 2.

    [0033] As shown in figure 9, the compartment 16 contains a protective sheet 17 that is withdrawn therefrom when the system is used in the bag mode and fixed in an extended disposition to an external side of the central body 1, thus defining a bottom part of the bag suitable to protect it against soiling, in particular in view of its transformation back into the jacket or parka mode. In the embodiment shown in figure 9, the protective sheet 17 is arranged so as to cover the whole portion of the bag opposite to the fastening means 7, thus allowing to easily open and access the bag when this is e.g. on the ground.

    [0034] Figure 9 also shows that the belt 8 is preferably provided with closure hooks 8a that can be engaged with each other but also with suitable clasps 18 of the system provided on the central body 1. The fixing of the protective sheet 17 and of the belt 8 are thus the final steps of the very easy transformation of the system from the jacket or parka mode to the bag mode.

    [0035] Figures 10 to 12 show different views of a second embodiment of the system according to the present invention, that is transformable from a jacket into a bag.

    [0036] Also in this case the system comprises a central body 19 suitable to cover the torso of a wearer and provided with an opening 20 for the waist of a wearer, an opening 21 for the neck of the wearer and a frontal opening 22 extending between the neck opening 21 and the waist opening 20, as well as two sleeves 23.

    [0037] The central body 19 is provided with a hood 24 and with fastening means 25 substantially allowing to close the frontal opening 22 and the neck opening 21, while the waist opening 20 is reducible by means of a slidable string 26.

    [0038] Also this embodiment advantageously comprises a belt 27 provided with hooks 27a that can be engaged with each other, but also to suitable clasps 28 fixed to the central body 19, as well as pockets 29 arranged on the two sides of the fastening means 25 and suitable to contain extractable grips 30 allowing to transport the system in the bag mode, and a detachable padding 31.

    [0039] Figure 13 shows that also in this embodiment a turnover flap 32 is arranged on the portion of the central body 19 that covers the back of the user and is suitable to rest on the waist opening 20 when the system is used in the bag mode, thus substantially closing this opening.

    [0040] The central body 19 is provided also in this case with two internal pockets 33 adapted to receive the two sleeves 23 turned inside out into the central body 19, and the hood 24 that is also closable by the fastening means 25.

    [0041] Figures 14 to 16 show the various transformation steps of the system into a bag, that are wholly similar to those shown with reference to the first embodiment of the invention. Also in this case in fact the fastening means 25 are closed up to the farthermost end of the hood 24 with respect to the central body 19, then the turnover flap 32 is arranged and fixed onto the waist opening 20, which is then reduced by means of the slidable string 26.

    [0042] Subsequently, a protective sheet 35 is extracted from a compartment arranged proximate to the neck opening 21 shown in figure 11. The protective sheet 35 is fixed in an extended disposition to an external side of the central body 19 opposite to the fastening means 25. The hood 24 is then inserted into the compartment and the belt 27 is withdrawn from its loops and engaged with the clasps 28 of the central body 19.

    [0043] Finally, figure 17 shows a third embodiment of the invention that is transformable from a down jacket into a bag. This embodiment comprises all the essential features of the previous embodiments and differs therefrom in the aesthetic aspect only.

    [0044] Possible modifications and/or additions may be made by those skilled in the art to the hereinabove disclosed and illustrated embodiment while remaining within the scope of the following claims.


    Claims

    1. A system useable in two different modes, having the form of an upper body garment transformable into a bag or back pack, comprising:

    - a central body (1; 19) suitable for covering the torso of a wearer, provided with an opening (2; 20) at the bottom of the garment, an opening (3; 21) for the neck of the wearer and a frontal opening (4; 22) extending between said opening (3; 21) for the neck and said opening (2; 20) at the bottom of the garment; and

    - two sleeves (5; 23);

    said central body (1; 19) being provided with fastening means (7; 25) allowing a complete closure of said frontal opening (4; 22) and of said opening (3; 21) for the neck, said opening (2; 20) at the bottom of the garment being reducible by means of a slidable string (11; 26), characterized in that the central body (1; 19) is provided with a compartment (16) containing a protective sheet (17; 35) suitable, when the system is used as a bag or a back pack, to be extracted from said compartment (16) and fixed in an extended disposition to an external side of said central body (1; 19) arranged so as to cover the whole portion of the bag opposite to the fastening means (7; 25).
     
    2. A system according to claim 1, characterized in that it comprises a hood (6; 24), also closable by means of said fastening means (7; 25).
     
    3. A system according to claim 2, characterized in that said compartment (16; 34) is positioned in proximity of said opening (3; 21) for the neck and is suitable, when the system is used as a bag or a back pack, to contain said hood (6; 24).
     
    4. A system according to any one of the previous claims, characterized in that it further comprises a turnover flap (13; 32) that is fixed to the central body (1; 19), said turnover flap (13; 32) being suitable, when the system is used as a bag or a back pack, to rest on said opening (2; 20) at the bottom of the garment, substantially closing it.
     
    5. A system according to claim 4, characterized in that the central body (1; 19) comprises connecting means suitable to block said turnover flap (13; 32) in at least two positions, wherein in a first position said turnover flap (13; 32) is positioned substantially parallel to a portion of the central body (1; 19) and in a second position said turnover flap (13; 32) closes said opening (2; 20) at the bottom of the garment.
     
    6. A system according to any one of the previous claims, characterized in that said central body (1; 19) is provided with two internal pockets (14; 33) suitable, when the system is used as a bag or a back pack, to receive said two sleeves (5; 23) turned inside out into the central body (1; 19).
     
    7. A system according to any one of the previous claims, characterized in that said fastening means (7; 25) comprise a bidirectional zip slider.
     
    8. A system according to any one of the previous claims, characterized in that said central body (1; 19) is provided with two pockets (10; 29) containing extractable grips (15; 30).
     
    9. A system according to any one of the previous claims, characterized in that said central body (1; 19) comprises a belt (8; 27) provided with closing hooks (8a; 27a), which may be engaged with each other and with suitable clasps (18; 28) fixed to said central body (1; 19).
     


    Ansprüche

    1. Ein in zwei verschiedenen Betriebsarten verwendbares System, in der Form eines Kleidungsstücks für den Oberkörper, welches in einen Sack oder Rucksack umwandelbar ist, umfassend :

    - einen zentralen Rumpfkörper (1; 19), der zum Bedecken des Torsos eines Trägers geeignet ist und mit einer Öffnung (2; 20) am unteren Ende des Kleidungsstücks versehen ist, ferner mit einer Öffnung (3; 21) für den Hals des Trägers und mit einer vorderen Öffnung (4; 22), die sich zwischen der besagten Öffnung (3; 21) für den Hals und der besagten Öffnung (2; 20) am unteren Ende des Kleidungsstücks erstreckt; und

    - zwei Ärmeln (5; 23);

    wobei der zentrale Rumpfkörper (1; 19) mit einem Verschlussmittel (7; 25) versehen ist, welches ein vollständiges Verschließen der vorderen Öffnung (4; 22) und der besagten Öffnung (3; 21) für den Hals erlaubt, wobei die besagte Öffnung (2; 20) am unteren Ende des Kleidungsstücks mittels einer gleitenden Schnur (11; 26) zusammenziehbar ist, dadurch gekennzeichnet, dass der zentrale Rumpfkörper (1; 19) mit einem Kompartiment (16) versehen ist, welches ein schützendes Tuch (17; 35) enthält, das dann, wenn das System als Sack oder Rucksack benutzt wird, geeignet ist, aus dem Kompartiment (16) herausgezogen zu werden und in ausgezogenem Zustand an einer Außenseite des besagten, zentralen Rumpfkörpers (1; 19) befestigt zu werden, um den gesamten, dem Verschlussmittel (7; 25) gegenüber liegenden Bereich des Sackes zu bedecken.
     
    2. Ein System nach Anspruch 1, dadurch gekennzeichnet, dass es eine Kapuze (6; 24) umfasst, die auch mittels des besagten Verschlussmittels (7; 25) verschließbar ist.
     
    3. Ein System nach Anspruch 2, dadurch gekennzeichnet, dass das besagte Kompartiment (16; 34) in der Nähe der besagten Öffnung (3; 21) für den Hals angeordnet ist und in der Lage ist, bei Verwendung des Systems als Sack oder Rucksack die besagte Kapuze (6; 24) aufzunehmen.
     
    4. Ein System nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass es ferner eine Wendeklappe (13; 32) umfasst, die an dem zentralen Körper (1; 19) befestigt ist, wobei die besagte Wendeklappe (13; 32) in der Lage ist, bei Verwendung des Systems als Sack oder Rucksack auf der besagten Öffnung (2; 20) am unteren Ende des Kleidungsstücks zu liegen und diese substantiell zu verschließen.
     
    5. Ein System nach Anspruch 4, dadurch gekennzeichnet, dass der zentrale Rumpfkörper (1; 19) Verbindungsmittel umfasst, welche in der Lage sind, die Wendeklappe (13; 32) in wenigstens zwei Positionen zu festhalten, wobei in einer ersten Position die besagte Wendeklappe (13; 32) substantiell parallel zu einem Bereich des zentralen Rumpfkörpers (1; 19) positioniert ist, während in einer zweiten Position die besagte Wendeklappe (13; 32) die besagte Öffnung (2; 20) an dem unteren Ende des Kleidungsstücks verschließt.
     
    6. Ein System nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass der besagte, zentrale Rumpfkörper (1; 19) mit zwei Innentaschen (14; 33) versehen ist, welche geeignet sind, bei Verwendung des Systems als Sack oder Rucksack die zwei in den zentralen Körper (1; 19) hinein umgestülpten Ärmel (5; 23) aufzunehmen.
     
    7. Ein System nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass das besagte Verschlussmittel (7; 25) einen bidirektionalen Reißverschlussschieber umfasst.
     
    8. Ein System nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass der zentrale Körper (1; 19) mit zwei Taschen (10; 29) versehen ist, welche herausziehbare Handgriffe (15; 30) beherbergen.
     
    9. Ein System nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass der zentrale Rumpfkörper (1; 19) einen Gurt (8; 27) umfasst, welcher mit Verschlusshaken (8a; 27a) versehen ist, die miteinander in Eingriff gebracht werden können sowie mit geeigneten, an dem besagten, zentralen Rumpfkörper (1; 19) befestigten Schnallen (18; 28).
     


    Revendications

    1. Système pouvant être utilisé dans deux modes différents, ayant la forme d'un vêtement pour le haut du corps transformable en un sac ou sac à dos, comprenant :

    - un corps principal (1 ; 19) approprié pour recouvrir le torse d'un utilisateur, prévu avec une ouverture (2 ; 20) au fond du vêtement, une ouverture (3 ; 21) pour le cou de l'utilisateur et une ouverture frontale (4 ; 22) s'étendant entre ladite ouverture (3 ; 21) pour le cou et ladite ouverture (2 ; 20) au fond du vêtement ; et

    - deux manches (5 ; 23) ;

    ledit corps central (1 ; 19) étant prévu avec des moyens de fixation (7 ; 25) permettant une fermeture complète de ladite ouverture frontale (4 ; 22) et de ladite ouverture (3 ; 21) pour le cou, ladite ouverture (2 ; 20) au fond du vêtement pouvant être réduite au moyen d'un cordon coulissant (11 ; 26), caractérisé en ce que le corps central (1 ; 19) est prévu avec un compartiment (16) contenant une feuille de protection (17 ; 35) appropriée, lorsque le système est utilisé en tant que sac ou sac à dos, pour être extraite dudit compartiment (16) et fixée, dans une disposition étendue, sur un côté externe dudit corps central (1 ; 19) agencé afin de recouvrir la totalité de la partie du sac opposée aux moyens de fixation (7 ; 25).
     
    2. Système selon la revendication 1, caractérisé en ce qu'il comprend une capuche (6 ; 24), pouvant également être fermée au moyen desdits moyens de fixation (7 ; 25).
     
    3. Système selon la revendication 2, caractérisé en ce que ledit compartiment (16 ; 34) est positionné à proximité de ladite ouverture (3 ; 21) pour le cou et est approprié, lorsque le système est utilisé en tant que sac ou sac à dos, pour contenir ladite capuche (6 ; 24).
     
    4. Système selon l'une quelconque des revendications précédentes, caractérisé en ce qu'il comprend en outre un rabat pouvant être retourné (13 ; 32) qui est fixé sur le corps central (1 ; 19), ledit rabat pouvant être retourné (13 ; 32) étant approprié, lorsque le système est utilisé en tant que sac ou sac à dos, pour s'appuyer sur ladite ouverture (2 ; 20) au fond du vêtement, la fermant sensiblement.
     
    5. Système selon la revendication 4, caractérisé en ce que le corps central (1 ; 19) comprend des moyens de raccordement appropriés pour bloquer ledit rabat pouvant être retourné (13 ; 32) dans au moins deux positions, dans lequel, dans une première position, ledit rabat pouvant être retourné (13 ; 32) est positionné de manière sensiblement parallèle à une partie du corps central (1 ; 19) et dans une seconde position, ledit rabat pouvant être retourné (13 ; 32) ferme ladite ouverture (2 ; 20) au fond du vêtement.
     
    6. Système selon l'une quelconque des revendications précédentes, caractérisé en ce que ledit corps central (1 ; 19) est prévu avec deux poches internes (14 ; 33) appropriées, lorsque le système est utilisé en tant que sac ou sac à dos, pour recevoir lesdites deux manches (5 ; 23) retournées dans le corps central (1 ; 19).
     
    7. Système selon l'une quelconque des revendications précédentes, caractérisé en ce que lesdits moyens de fixation (7 ; 25) comprennent une glissière à curseur bidirectionnelle.
     
    8. Système selon l'une quelconque des revendications précédentes, caractérisé en ce que ledit corps central (1 ; 19) est prévu avec deux poches (10 ; 29) contenant des poignées extractibles (15 ; 30).
     
    9. Système selon l'une quelconque des revendications précédentes, caractérisé en ce que ledit corps central (1 ; 19) comprend une ceinture (8 ; 27) prévue avec des crochets de fermeture (8a ; 27a) qui peuvent être mis en prise entre eux et avec des boucles appropriées (18 ; 28) fixées sur ledit corps central (1 ; 19).
     




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    Cited references

    REFERENCES CITED IN THE DESCRIPTION



    This list of references cited by the applicant is for the reader's convenience only. It does not form part of the European patent document. Even though great care has been taken in compiling the references, errors or omissions cannot be excluded and the EPO disclaims all liability in this regard.

    Patent documents cited in the description