EP2810588A1 - Anti-theft and anti-grab system for displaying or trying on wristwatches - Google Patents

Anti-theft and anti-grab system for displaying or trying on wristwatches Download PDF

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Publication number
EP2810588A1
EP2810588A1 EP13171084.0A EP13171084A EP2810588A1 EP 2810588 A1 EP2810588 A1 EP 2810588A1 EP 13171084 A EP13171084 A EP 13171084A EP 2810588 A1 EP2810588 A1 EP 2810588A1
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EP
European Patent Office
Prior art keywords
plate
handle
receiving head
support
rigid longitudinal
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Withdrawn
Application number
EP13171084.0A
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German (de)
French (fr)
Inventor
Walter Rossa
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Individual
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Individual
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Publication date
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Priority to EP13171084.0A priority Critical patent/EP2810588A1/en
Publication of EP2810588A1 publication Critical patent/EP2810588A1/en
Withdrawn legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F7/00—Show stands, hangers, or shelves, adapted for particular articles or materials
    • A47F7/02—Show stands, hangers, or shelves, adapted for particular articles or materials for jewellery, dentures, watches, eye-glasses, lenses, or the like
    • A47F7/022—Show stands, hangers, or shelves, adapted for particular articles or materials for jewellery, dentures, watches, eye-glasses, lenses, or the like for watches or for bracelets therefor
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F7/00—Show stands, hangers, or shelves, adapted for particular articles or materials
    • A47F7/02—Show stands, hangers, or shelves, adapted for particular articles or materials for jewellery, dentures, watches, eye-glasses, lenses, or the like
    • A47F7/024—Show stands, hangers, or shelves, adapted for particular articles or materials for jewellery, dentures, watches, eye-glasses, lenses, or the like with provisions for preventing unauthorised removal

Definitions

  • the present invention relates to an antitheft system, in particular a system that makes it impossible to steal by pulling or otherwise, for a wristwatch, while leaving the possibility for the customer of a fitting or presentation on oneself.
  • a lockable housing is provided which is provided with a series of openings at an upper panel dedicated to the presentation.
  • the ring or ring is attached to a strong wire, the other end of the wire being attached to a counterweight or ballast.
  • the latter allows the ring to fall back into its position on the display, by gravity, when it stopped manipulating the ring.
  • the volume of the counterweight is generally sufficient to allow obstruction at the corresponding opening in the panel.
  • the rings can not be removed if access to the inside of the housing (see for example US-A-4,074,637 , EP-A-0 674 866 , EP-A-0 615 711 ).
  • the obstruction of the counterweight can be removed via a lockable drawer system using two sliding plates (see, for example FR-A-2,744,348 , DE-A-197 06 294 ).
  • wire displays designed so that the rupture of a wire fastening of the ring, following a flight, closes, respectively opens, an electrical contact itself resulting in closing, respectively the opening, of an electric circuit with triggering of an audible and / or visual alarm (see for example FR-A-2 627 970 , FR-A-2 701 645 , FR-A-2,595,227 ).
  • the document WO 2006/086858 discloses an anti-theft device for displaying to the public demonstration rings or similar articles of jewelery.
  • the safety device comprises a fixed plate belonging to the upper face of a housing and having openings and as well as retention means of each ring or other article to said plate allowing manipulation of the ring, possibly up to a distance maximum relative to the plate.
  • the retention means comprise, for each article, a receiving head and means for securing it to the article, extending a rigid longitudinal piece which can slide through one of the openings, the retention of the rigid part to the plate in the safety position being possibly provided by a stop located on the plate.
  • the securing means of the receiving head to each article comprises a bent wire attached to the receiving head and fixable to the rigid element via locking means located in the safety position, under the plate.
  • the present invention aims at providing a security device specially adapted to individually secure valuable jewelery / jewelery articles such as wristwatches without the disadvantages of the state of the art.
  • the invention aims to allow the customer to pass a wristwatch around the wrist, while leaving the safety device operational.
  • the object of the invention is to provide a display or any other installation equipped with this device which is very robust.
  • the invention also aims to propose a preventive and individual security system, that is to say that prevents theft and not a security system that simply warns that a theft was committed, without being able to prevent it and of course without giving any guarantee of being able to recover the stolen jewel.
  • a first aspect of the present invention relates to an anti-theft device for displaying to the public demo wristwatches or similar articles of jewelery (such as value bracelets for example) according to the terms of claim 1
  • This anti-theft device has the innovative feature of being equipped with an individual alarm for each wristwatch.
  • This device is part of the technical field of safety devices comprising a fixed plate having openings and belonging to the upper face of a housing, a rigid longitudinal element passing through one of the openings and being retained at the plate in one position. security thanks to the cooperation of the latter with a stop located on the plate and a reception head that matches the shape of the watch strap and fits inside it.
  • the reception head is equipped with securing means for handling the wristwatch, possibly up to a maximum distance from the plate.
  • the securing means comprise a curved plate attached on the one hand at the level of the receiving head and on the other hand to the rigid longitudinal element via locking means located under the plate.
  • reception head further comprises a handle intended to be in contact with the inner face of the case and the wristband of the watch and a receiver element comprising an electronic plate provided with an electric battery, said electronic plate being connected by an electric wire to a switch-contactor disposed on the top of the handle and intended to come into direct contact with the case of the wristwatch, said electric wire being housed between said handle and a cover of the handle .
  • This individual alarm system is triggered as soon as there is loss of contact between the case of the wristwatch and the switch-contactor disposed on the top of the handle.
  • a second aspect of the invention relates to a display for the presentation to the public of wristwatches or similar articles of jewelery comprising at least one presentation tray provided with an antitheft device according to the invention.
  • the present invention solves the technical problem of making a display more effective against theft than those described in the prior art.
  • the principle is to avoid the severing of the wristband of the watch usually leather or other flexible material such plastic, rubber or natural fibers, when the wristwatch is secured to the antitheft device for example of the type described in the document WO 2006/086858 and which is more particularly suitable for non-sectionable jewels such as rings.
  • the wristwatch it is the case that is possibly of great value and that the thief will try to carry by severing the bracelet secured to the antitheft device.
  • the figure 1 represents a perspective view of the individual anti-theft device for a wristwatch according to the invention.
  • the figure 2 represents a sectional view of the reception head in the individual anti-theft device for wristwatch of the figure 1 .
  • the figure 3 represents an elevational view of the support into which the reception head of the individual anti-theft device according to the present invention is inserted.
  • the figure 4 is a sectional view of the fastening system of the antitheft device to be inserted inside the support.
  • FIGS 5A and 5B are perspective views of the receiving head of the antitheft device according to the present invention.
  • FIGS. 6A and 6B represent views of the electronic plate without and with protective cover respectively.
  • the figure 7 represents a perspective view of the fastening system of the receiving head to the securing means.
  • the figure 1 presents a preferred embodiment of the anti-theft system 1 for wristwatches or similar articles according to the invention.
  • This system comprises a reception head 2, which may be suitable as a support both for watches with a wide or thin strap, matching the shape of the watch strap and being inserted inside it.
  • the wristwatch is not represented in the figure 1 .
  • the reception head 2 overcomes a rigid longitudinal member 19 which passes through one of the openings 4 of a fixed plate 3 (or display) substantially disposed in a horizontal or slightly oblique position.
  • the rigid element 19 can to a certain extent be removed upwards, from the plate 3 and by sliding in it, which allows the user to try the bracelet, by sliding the hand into the handle formed by the handle 5 and its cover 7, without being detached from the safety device.
  • the rigid element 19 has a straight shape, allowing it to slide in the openings 4 of the display with a relatively small clearance.
  • the reception head 2 comprises a receiving element 8 coming into contact with the inside diameter of the watch strap and being inserted into a support 17 (forming part of the rigid element 19) coming into contact with the outer diameter of the watch strap. .
  • the receiving element 8 of the reception head 2 is retained by a curved plate 23 (means of securing the wristwatch to the display).
  • the rigid longitudinal element 19 comprises the support 17 and two arms, delimiting a hollow portion 20, joining on the one hand at the support 17 and on the other hand at their opposite ends to the support 17.
  • the support 17 is in contact with the outer face of the bracelet watch (not visible on the figure 1 ) and matches the shape of the reception head 2.
  • the receiving element 8 comprises an individual alarm system which is connected to a switch-contactor 6 located on the handle 5 which comes into direct contact with the housing of the watch. bracelet.
  • the handle 5 and the electrical connections of the switch-contactor 6 are protected by a cover 7.
  • the curved plate 23 is fixed to the rigid longitudinal element 19 via locking means comprising a piston 22 and a counterweight 21.
  • the counterweight 21 allows the anti-theft system 1 to fall by gravity always in the same place on the display.
  • the opening 4 of the plate 3 is substantially rectangular in shape and comprises a detent or detachable locking pin 25 which opposes the removal of the rigid longitudinal member 19 of the plate 3, when the latter is in position. Locked security.
  • the transverse hollow 20 of the longitudinal member allows the insertion of the locking pin 25 belonging to the plate 3.
  • the piston 22 abuts against the pin of FIG. locking plate 3 which stops its vertical progression.
  • the locking lug can be achieved via a plate having a plurality of lugs and which slides parallel to the fixed plate 3 of the display. The withdrawal of the locking pin 25, when the display is not in the safety position, then allows the complete removal of the antitheft device of the display.
  • the figure 2 represents a sectional view of the reception head 2 of the individual anti-theft system.
  • the receiver element 8 of the reception head 2 comprises an electronic plate 12 provided with an electric battery 15, the electronic plate 12 being connected by an electric wire 14 to the switch-contactor 6 located on the handle 5 which comes into direct contact with the case of the wristwatch (not shown on the figure 2 ).
  • the electrical wire 14 is housed between the handle 5 and the cover of the handle 7 whose role is to protect the electrical connections.
  • the electronic plate 12 is protected by a cover 13 fixed to it by means of screws 16.
  • the receiving element 8 of the receiving head 2 comprises two outwardly directed flanges 9, each flange 9 being provided with at least an orifice 10. These orifices make it possible to fix the reception head 2 to the bent plate 23 as detailed in FIG. figure 7 .
  • the figure 3 represents an elevational view of the rigid longitudinal element 19 into which the reception head 2 incorporating the wristwatch is inserted.
  • the rigid element 19 comprises a support 17 inside which there is at least one cushion 18 of deformable material, preferably elastomer, which comes into direct contact with the wristband of the watch and aims to protect it from scratches.
  • the rigid longitudinal member 19 is preferably made of a bending-resistant plastic, more preferably of polycarbonate.
  • the rigid longitudinal element 19 comprises the transverse hollow 20 for the insertion of the locking pin 25 belonging to the plate 3, which makes it possible to limit the travel of the rigid element 19 with respect to the plate 3 of the display.
  • the figure 4 represents a sectional view of the curved plate 23 which is fixed to the reception head 2 and which is inserted inside the rigid longitudinal element 19.
  • the curved plate 23 is preferably attached to the receiving head 2 by means of an orifice 24 in which a metal bar 11 which is part of the reception head 2 and fixed at its ends to the flanges 9 is slidable.
  • the bent plate 23 is slid inside the Rigid longitudinal element 19 and fits perfectly the flanged shape of the two arms of this rigid element.
  • the curved plate 23 can be fixed to the rigid longitudinal member 19 via locking means comprising the piston 22 and the counterweight 21 so that in the fixed position, the base of the longitudinal member 19 is screwed between the piston 22 and the counterweight 21 (see figure 1 ).
  • the bent plate 23 is interrupted to allow the insertion of the piston 22 before being placed in the rigid longitudinal element 19.
  • FIGs 5A and 5B are perspective views of the receiving head 2 which is inserted into the rigid longitudinal element 19 and to which the curved plate 23 is fixed.
  • Figure 5A represents a profile view and the Figure 5B a view from below of the reception head 2.
  • the receiving element 8 of the reception head 2 comprises the individual alarm system which is connected to a switch-contactor 6 located on the handle 5 which comes into direct contact with the wristwatch.
  • the handle 5 and the electrical connections are protected by the cover 7.
  • the receiving element 8 of the receiving head 2 comprises the two outwardly directed flanges 9, each flange 9 being provided with at least one orifice 10. cover 13 of the electronic plate 12 and the screw 16 for its attachment are visible on the Figure 5B .
  • the Figures 6A and 6B are perspective views of the underside of the reception head 2 where the electronic plate 12 appears clearly.
  • the Figures 6A and 6B respectively represent a view of the plate electronic 12 without ( Figure 6A ) and with ( Figure 6B ) 13 protection cover.
  • the electronic plate 12 comprises an electric battery 15 which supplies a sound and / or light alarm system which is triggered as soon as the case of the wristwatch is no longer in contact with the switch-contactor 6.
  • the figure 7 is a perspective view of the receiving head 2 fixed to the curved plate 23.
  • the receiving element 8 of the receiving head 2 comprises two flanges 9 directed outwards, each flange 9 being provided with two orifices 10.
  • a bar removable metal 11 connects the two flanges 9 via the orifices 10.
  • the curved plate 23 has an orifice 24 and is attached to the receiving head 2 by means of the metal bar 11 sliding through said orifice 24.

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  • Burglar Alarm Systems (AREA)

Abstract

La présente invention se rapporte à un dispositif antivol (1) pour la présentation de montres-bracelets ou d'articles similaires de bijouterie, caractérisé en ce que la tête de réception (2) est équipée de moyens de solidarisation qui comprennent un plat recourbé (23) attaché d'une part au niveau de la tête de réception (2) et d'autre part à l'élément longitudinal rigide (19) via des moyens de verrouillage (16) situés sous la plaque (3) et en ce que la tête de réception (2) comporte en outre une poignée (5) destinée à être en contact avec la face interne du boîtier et du bracelet de montre et un élément récepteur (8) comprenant une plaque électronique (12) munie d'une pile électrique (15), ladite plaque électronique étant raccordée par un fil électrique (14) à un interrupteur-contacteur (6) disposé sur le haut de la poignée (5) et destiné à venir en contact direct avec le boîtier de la montre-bracelet, ledit fil électrique (14) étant logé entre la poignée (5) et un couvercle de la poignée (7).The present invention relates to an antitheft device (1) for the presentation of wristwatches or similar articles of jewelery, characterized in that the receiving head (2) is equipped with securing means which comprise a curved plate ( 23) attached on the one hand at the receiving head (2) and on the other hand to the rigid longitudinal member (19) via locking means (16) located under the plate (3) and in that the receiving head (2) further comprises a handle (5) intended to be in contact with the inner face of the case and the watch band and a receiving element (8) comprising an electronic plate (12) provided with a battery electrical (15), said electronic plate being connected by an electric wire (14) to a switch-contactor (6) disposed on the top of the handle (5) and intended to come into direct contact with the wristwatch case , said electrical wire (14) being housed between the handle (5) and a cover of the handle (7).

Description

Objet de l'inventionObject of the invention

La présente invention se rapporte à un système antivol, en particulier un système rendant impossible le vol par arrachement ou autre, pour montre-bracelet, tout en laissant la possibilité au client d'un essayage ou une présentation sur soi.The present invention relates to an antitheft system, in particular a system that makes it impossible to steal by pulling or otherwise, for a wristwatch, while leaving the possibility for the customer of a fitting or presentation on oneself.

Etat de la techniqueState of the art

En bijouterie/joaillerie, on est souvent confronté au double impératif d'exposer aux yeux de la clientèle des articles de haute ou moyenne valeur, tels que la bague, qui est l'article le plus vendu en bijouterie, le collier, la gourmette, la montre, etc., tout en maximisant les moyens de sécurité contre le vol.In jewelery, one often faces the double imperative of exposing to the eyes of the customers of high or average value articles, such as the ring, which is the best-selling article in jewelery, the necklace, the curb chain, the watch, etc., while maximizing the means of security against theft.

II existe bien entendu de nombreuses variantes de dispositifs visant à empêcher le vol de bijoux, montres, bracelets ou autres objets de valeur exposés dans le commerce ( US-A-4 442 942 , GB-A-2 058 560 , US-A-4 463 856 , US-A-4 406 372 , FR-A-2 609 242 , FR-A-2 756 468 , GB-A-2 181 288 , EP-A-0 868 874 , etc.). En particulier, on connaît des systèmes tels que vitrines, présentoirs ou coffrets ayant une plaque transparente en verre ou en plastique, verrouillables et éventuellement munis de dispositifs d'alarme sonores et/ou lumineux. On connaît également toute une série de systèmes présentant des moyens de retenue mécanique des objets de valeur (crochets ou autres). Tous ces dispositifs permettent d'exposer les objets à la vue du client potentiel, sans qu'il soit souhaitable que celui-ci les touche.There are, of course, numerous variants of devices aimed at preventing the theft of jewelry, watches, bracelets or other valuables on the market ( US-A-4,442,942 , GB-A-2,058,560 , US-A-4,463,856 , US-A-4,406,372 , FR-A-2,609,242 , FR-A-2,756,468 , GB-A-2,181,288 , EP-A-0 868 874 , etc.). In particular, there are known systems such as display cases, displays or cabinets having a transparent glass or plastic plate, lockable and possibly equipped with sound and / or light alarm devices. We Also known is a series of systems with means of mechanical retention of valuables (hooks or others). All these devices make it possible to expose the objects in the view of the potential customer, without it being desirable for him to touch them.

Cependant, le client est intéressé non seulement à regarder les bijoux exposés tels que bagues, montres, bracelets, etc., mais encore davantage à les essayer.However, the customer is interested not only in looking at exposed jewelry such as rings, watches, bracelets, etc., but even more so in trying them.

Ainsi, on a développé toute une série de dispositifs basés généralement sur le même principe suivant.Thus, we have developed a series of devices based generally on the following principle.

On utilise un boîtier qui peut être fermé à clef et qui est muni d'une série d'ouvertures, au niveau d'un panneau supérieur dédié à la présentation. La bague ou l'anneau est attaché à un fil métallique de forte résistance, l'autre extrémité du fil étant attachée à un contrepoids ou lest. Ce dernier permet à la bague de retomber dans son emplacement sur le présentoir, par gravité, lorsqu'on a cessé de manipuler la bague. Le volume du contrepoids est généralement suffisant pour permettre une obstruction au niveau de l'ouverture correspondante dans le panneau. Dans une première forme d'exécution, on ne peut retirer les bagues qui si l'on a accès à l'intérieur du boîtier (voir par exemple US-A-4 074 637 , EP-A-0 674 866 , EP-A-0 615 711 ). Dans une autre forme d'exécution, l'obstruction du contrepoids peut être enlevée via un système verrouillable à tiroir utilisant deux plaques coulissantes (voir par exemple FR-A-2 744 348 , DE-A-197 06 294 ).A lockable housing is provided which is provided with a series of openings at an upper panel dedicated to the presentation. The ring or ring is attached to a strong wire, the other end of the wire being attached to a counterweight or ballast. The latter allows the ring to fall back into its position on the display, by gravity, when it stopped manipulating the ring. The volume of the counterweight is generally sufficient to allow obstruction at the corresponding opening in the panel. In a first embodiment, the rings can not be removed if access to the inside of the housing (see for example US-A-4,074,637 , EP-A-0 674 866 , EP-A-0 615 711 ). In another embodiment, the obstruction of the counterweight can be removed via a lockable drawer system using two sliding plates (see, for example FR-A-2,744,348 , DE-A-197 06 294 ).

Il existe également des présentoirs à fils conçus pour que la rupture d'un fil métallique d'attache de la bague, suite à un vol, ferme, respectivement ouvre, un contact électrique résultant lui-même en la fermeture, respectivement l'ouverture, d'un circuit électrique avec déclenchement d'une alarme sonore et/ou visuelle (voir par exemple FR-A-2 627 970 , FR-A-2 701 645 , FR-A-2 595 227 ).There are also wire displays designed so that the rupture of a wire fastening of the ring, following a flight, closes, respectively opens, an electrical contact itself resulting in closing, respectively the opening, of an electric circuit with triggering of an audible and / or visual alarm (see for example FR-A-2 627 970 , FR-A-2 701 645 , FR-A-2,595,227 ).

La plupart de ces systèmes procurent l'inconvénient que le fil de retenue peut être arraché ou sectionné. En particulier, un fil métallique même très résistant y est toujours accessible et peut être sectionné au moyen d'une pince adéquate.Most of these systems have the disadvantage that the retaining wire can be torn off or severed. In particular, even a very strong wire is still accessible and can be cut by means of a suitable clamp.

Les systèmes électriques présentent en outre l'inconvénient d'avertir qu'un vol a été commis sans pouvoir prévenir celui-ci.Electrical systems also have the disadvantage of warning that a theft was committed without being able to prevent it.

Le document WO 2006/086858 divulgue un dispositif antivol pour la présentation au public de bagues de démonstration ou d'articles similaires de bijouterie/joaillerie. Le dispositif de sécurité comporte une plaque fixe appartenant à la face supérieure d'un boîtier et présentant des ouvertures et ainsi que des moyens de rétention de chaque bague ou autre article à ladite plaque permettant une manipulation de la bague, éventuellement jusqu'à une distance maximale par rapport à la plaque. La particularité de ce dispositif est que les moyens de rétention comprennent, pour chaque article, une tête de réception et des moyens de solidarisation de celle-ci à l'article, prolongeant une pièce longitudinale rigide pouvant éventuellement coulisser au travers de l'une des ouvertures, la rétention de la pièce rigide à la plaque en position de sécurité étant éventuellement assurée par un arrêt situé sur la plaque. De plus, les moyens de solidarisation de la tête de réception à chaque article comprennent un fil recourbé attaché au niveau de la tête de réception et fixable à l'élément rigide via des moyens de verrouillage situés, en position de sécurité, sous la plaque.The document WO 2006/086858 discloses an anti-theft device for displaying to the public demonstration rings or similar articles of jewelery. The safety device comprises a fixed plate belonging to the upper face of a housing and having openings and as well as retention means of each ring or other article to said plate allowing manipulation of the ring, possibly up to a distance maximum relative to the plate. The peculiarity of this device is that the retention means comprise, for each article, a receiving head and means for securing it to the article, extending a rigid longitudinal piece which can slide through one of the openings, the retention of the rigid part to the plate in the safety position being possibly provided by a stop located on the plate. In addition, the securing means of the receiving head to each article comprises a bent wire attached to the receiving head and fixable to the rigid element via locking means located in the safety position, under the plate.

Buts de l'inventionGoals of the invention

La présente invention vise à fournir un dispositif de sécurité spécialement adapté pour sécuriser individuellement des articles de bijouterie/joaillerie de valeur tels que des montres-bracelets, sans présenter les inconvénients de l'état de la technique.The present invention aims at providing a security device specially adapted to individually secure valuable jewelery / jewelery articles such as wristwatches without the disadvantages of the state of the art.

En particulier, l'invention vise à permettre au client de passer une montre-bracelet autour du poignet, tout en laissant le dispositif de sécurité opérationnel.In particular, the invention aims to allow the customer to pass a wristwatch around the wrist, while leaving the safety device operational.

L'invention a pour but complémentaire de fournir un présentoir ou toute autre installation équipée de ce dispositif qui soit très robuste.The object of the invention is to provide a display or any other installation equipped with this device which is very robust.

L'invention vise en outre à proposer un système de sécurité préventif et individuel, c'est-à-dire qui empêche le vol et non un système de sécurité qui avertit simplement qu'un vol a été commis, sans pouvoir empêcher celui-ci et bien entendu sans donner de garantie de pouvoir récupérer le bijou volé.The invention also aims to propose a preventive and individual security system, that is to say that prevents theft and not a security system that simply warns that a theft was committed, without being able to prevent it and of course without giving any guarantee of being able to recover the stolen jewel.

Principaux éléments caractéristiques de l'inventionMain characteristic elements of the invention

Un premier aspect de la présente invention se rapporte à un dispositif antivol pour la présentation au public de montres-bracelets de démonstration ou d'articles similaires de bijouterie/joaillerie (tels que des bracelets de valeur par exemple) selon les termes de la revendication 1. Ce dispositif antivol présente la caractéristique innovante d'être muni d'une alarme individuelle pour chaque montre-bracelet.A first aspect of the present invention relates to an anti-theft device for displaying to the public demo wristwatches or similar articles of jewelery (such as value bracelets for example) according to the terms of claim 1 This anti-theft device has the innovative feature of being equipped with an individual alarm for each wristwatch.

Ce dispositif relève du domaine technique des dispositifs de sécurité comprenant une plaque fixe comportant des ouvertures et appartenant à la face supérieure d'un boîtier, un élément longitudinal rigide passant au travers de l'une des ouvertures et étant retenu à la plaque en une position de sécurité grâce à la coopération de celui-ci avec un arrêt situé sur la plaque et une tête de réception épousant la forme du bracelet de montre et venant s'insérer à l'intérieur de celui-ci. La tête de réception est équipée de moyens de solidarisation permettant une manipulation de la montre-bracelet, éventuellement jusqu'à une distance maximale par rapport à la plaque. Les moyens de solidarisation comprennent un plat recourbé attaché d'une part au niveau de la tête de réception et d'autre part à l'élément longitudinal rigide via des moyens de verrouillage situés sous la plaque. La particularité de l' invention est que ladite tête de réception comporte en outre une poignée destinée à être en contact avec la face interne du boîtier et du bracelet de la montre et un élément récepteur comprenant une plaque électronique munie d'une pile électrique, ladite plaque électronique étant raccordée par un fil électrique à un interrupteur-contacteur disposé sur le haut de la poignée et destiné à venir en contact direct avec le boîtier de la montre-bracelet, ledit fil électrique étant logé entre ladite poignée et un couvercle de la poignée.This device is part of the technical field of safety devices comprising a fixed plate having openings and belonging to the upper face of a housing, a rigid longitudinal element passing through one of the openings and being retained at the plate in one position. security thanks to the cooperation of the latter with a stop located on the plate and a reception head that matches the shape of the watch strap and fits inside it. The reception head is equipped with securing means for handling the wristwatch, possibly up to a maximum distance from the plate. The securing means comprise a curved plate attached on the one hand at the level of the receiving head and on the other hand to the rigid longitudinal element via locking means located under the plate. The particularity of the invention is that said reception head further comprises a handle intended to be in contact with the inner face of the case and the wristband of the watch and a receiver element comprising an electronic plate provided with an electric battery, said electronic plate being connected by an electric wire to a switch-contactor disposed on the top of the handle and intended to come into direct contact with the case of the wristwatch, said electric wire being housed between said handle and a cover of the handle .

Ce système d'alarme individuel se déclenche dès qu'il y a perte de contact entre le boîtier de la montre-bracelet et l'interrupteur-contacteur disposé sur le haut de la poignée.This individual alarm system is triggered as soon as there is loss of contact between the case of the wristwatch and the switch-contactor disposed on the top of the handle.

Un deuxième aspect de l'invention se rapporte à un présentoir pour la présentation au public de montres-bracelets ou d'articles similaires de bijouterie comprenant au moins un plateau de présentation muni d'un dispositif antivol selon l'invention.A second aspect of the invention relates to a display for the presentation to the public of wristwatches or similar articles of jewelery comprising at least one presentation tray provided with an antitheft device according to the invention.

Ainsi, la présente invention résout le problème technique de réaliser un présentoir plus efficace contre le vol que ceux décrits dans l'art antérieur. Le principe est d'éviter le sectionnement du bracelet de la montre généralement en cuir ou autre matière souple telle que plastique, caoutchouc ou fibres naturelles, lorsque la montre-bracelet est solidarisée au dispositif antivol par exemple de type décrit dans le document WO 2006/086858 et qui est plus particulièrement adapté à des bijoux non sectionnables tels que des bagues. Ainsi, dans le cas d'une montre-bracelet, c'est le boîtier qui est éventuellement de grande valeur et que le voleur va essayer d'emporter en sectionnant le bracelet solidarisé au dispositif antivol.Thus, the present invention solves the technical problem of making a display more effective against theft than those described in the prior art. The principle is to avoid the severing of the wristband of the watch usually leather or other flexible material such plastic, rubber or natural fibers, when the wristwatch is secured to the antitheft device for example of the type described in the document WO 2006/086858 and which is more particularly suitable for non-sectionable jewels such as rings. Thus, in the case of a wristwatch, it is the case that is possibly of great value and that the thief will try to carry by severing the bracelet secured to the antitheft device.

Selon des modes d'exécution préférés, l'invention sera en outre limitée par une ou une combinaison appropriée des caractéristiques suivantes :

  • l'élément récepteur de la tête de réception comprend deux brides dirigées vers l'extérieur, chaque bride étant munie d'au moins un orifice et comprend en outre une barre métallique amovible reliant les deux brides via les orifices ;
  • le plat recourbé comporte un orifice et est attaché à la tête de réception au moyen d'une barre métallique coulissant au travers dudit orifice ;
  • la plaque électronique est protégée par un couvercle;
  • l'élément longitudinal rigide comporte un support et deux bras délimitant une partie creuse et se rejoignant d'une part au niveau du support et d'autre part en leurs extrémités opposées au support, ledit support étant destiné à être en contact avec la face externe du bracelet de montre et épousant la forme de la tête de réception, ledit support comportant une ouverture prolongée par les deux bras apte à recevoir le plat recourbé fixé à la tête de réception ;
  • la course de l'élément longitudinal rigide est limitée en position de sécurité par l'arrêt situé sur la plaque et destiné à venir s'insérer dans une partie creuse de l'élément rigide;
  • l'élément longitudinal rigide est réalisé dans un plastique résistant à la flexion, de préférence en polycarbonate, éventuellement chargé de fibres ;
  • l'élément longitudinal rigide comprend au moins un coussin en matière déformable, de préférence en élastomère, qui vient en contact direct avec le bracelet de la montre ;
  • les moyens de verrouillage comprennent un piston et un contrepoids, le plat recourbé étant de préférence interrompu pour y introduire ledit piston ;
  • le plat recourbé est une pièce en acier trempé, inox ou de polyamide/aramide et ayant une épaisseur d'au moins 1,5 mm.
According to preferred embodiments, the invention will be further limited by one or a suitable combination of the following features:
  • the receiving element of the receiving head comprises two flanges directed outwards, each flange being provided with at least one orifice and further comprises a removable metal bar connecting the two flanges via the orifices;
  • the curved plate has an orifice and is attached to the receiving head by means of a metal bar sliding through said orifice;
  • the electronic plate is protected by a cover;
  • the rigid longitudinal element comprises a support and two arms delimiting a hollow portion and joining on the one hand at the support and on the other hand at their ends opposite the support, said support being intended to be in contact with the outer face; the watch strap and matching the shape of the receiving head, said support having an extended opening by the two arms adapted to receive the curved plate fixed to the receiving head;
  • the stroke of the rigid longitudinal element is limited in the safety position by the stop located on the plate and intended to be inserted into a hollow portion of the rigid element;
  • the rigid longitudinal member is made of a bending-resistant plastic, preferably of polycarbonate, optionally filled with fibers;
  • the rigid longitudinal element comprises at least one cushion of deformable material, preferably elastomer, which comes into direct contact with the wristband of the watch;
  • the locking means comprise a piston and a counterweight, the bent flat preferably being interrupted to introduce said piston;
  • the bent flat is a piece of hardened steel, stainless steel or polyamide / aramid and having a thickness of at least 1.5 mm.

Brève description des figuresBrief description of the figures

La figure 1 représente une vue en perspective du dispositif antivol individuel pour montre-bracelet selon l'invention.The figure 1 represents a perspective view of the individual anti-theft device for a wristwatch according to the invention.

La figure 2 représente une vue en coupe de la tête de réception dans le dispositif antivol individuel pour montre-bracelet de la figure 1.The figure 2 represents a sectional view of the reception head in the individual anti-theft device for wristwatch of the figure 1 .

La figure 3 représente une vue en élévation du support dans lequel vient s'insérer la tête de réception du dispositif antivol individuel selon la présente inventionThe figure 3 represents an elevational view of the support into which the reception head of the individual anti-theft device according to the present invention is inserted.

La figure 4 représente une vue en coupe du système d'attache du dispositif antivol venant s'insérer à l'intérieur du support.The figure 4 is a sectional view of the fastening system of the antitheft device to be inserted inside the support.

Les figures 5A et 5B représentent des vues en perspective de la tête de réception du dispositif antivol selon la présente invention.The Figures 5A and 5B are perspective views of the receiving head of the antitheft device according to the present invention.

Les figures 6A et 6B représentent des vues de la plaque électronique sans et avec couvercle de protection respectivement.The Figures 6A and 6B represent views of the electronic plate without and with protective cover respectively.

La figure 7 représente une vue en perspective du système de fixation de la tête de réception aux moyens de solidarisation.The figure 7 represents a perspective view of the fastening system of the receiving head to the securing means.

Description de formes d'exécution préférées de l'inventionDescription of preferred embodiments of the invention

La figure 1 présente un mode de réalisation préféré du système antivol 1 pour montres-bracelets ou articles similaires selon l'invention. Ce système comporte une tête de réception 2, pouvant convenir comme support aussi bien pour des montres présentant un bracelet large ou fin, épousant la forme du bracelet de montre et venant s'insérer à l'intérieur de celui-ci. La montre-bracelet n'est pas représentée à la figure 1. La tête de réception 2 surmonte un élément longitudinal rigide 19 qui passe au travers de l'une des ouvertures 4 d'une plaque fixe 3 (ou présentoir) essentiellement disposée en position horizontale ou légèrement oblique. L'élément rigide 19 peut dans une certaine mesure être retiré vers le haut, à partir de la plaque 3 et par coulissement dans celle-ci, ce qui permet à l'utilisateur d'essayer le bracelet, en glissant la main dans l'anse formée par la poignée 5 et son couvercle 7, sans qu'il soit désolidarisé du dispositif de sécurité. Dans cette forme d'exécution, l'élément rigide 19 a une forme droite, ne lui permettant de coulisser dans les ouvertures 4 du présentoir qu'avec un jeu relativement faible.The figure 1 presents a preferred embodiment of the anti-theft system 1 for wristwatches or similar articles according to the invention. This system comprises a reception head 2, which may be suitable as a support both for watches with a wide or thin strap, matching the shape of the watch strap and being inserted inside it. The wristwatch is not represented in the figure 1 . The reception head 2 overcomes a rigid longitudinal member 19 which passes through one of the openings 4 of a fixed plate 3 (or display) substantially disposed in a horizontal or slightly oblique position. The rigid element 19 can to a certain extent be removed upwards, from the plate 3 and by sliding in it, which allows the user to try the bracelet, by sliding the hand into the handle formed by the handle 5 and its cover 7, without being detached from the safety device. In this embodiment, the rigid element 19 has a straight shape, allowing it to slide in the openings 4 of the display with a relatively small clearance.

La tête de réception 2 comporte un élément récepteur 8 venant en contact avec le diamètre intérieur du bracelet de montre et s'insère dans un support 17 (faisant partie de l'élément rigide 19) venant en contact avec le diamètre extérieur du bracelet de montre. L'élément récepteur 8 de la tête de réception 2 est retenu par un plat recourbé 23 (moyen de solidarisation de la montre-bracelet au présentoir). L'élément longitudinal rigide 19 comporte le support 17 et deux bras, délimitant une partie creuse 20, se rejoignant d'une part au niveau du support 17 et d'autre part en leurs extrémités opposées au support 17. Le support 17 est en contact avec la face externe du bracelet de montre (non visible sur la figure 1) et épouse la forme de la tête de réception 2. L'élément récepteur 8 comprend un système d'alarme individuel qui est raccordé à un interrupteur-contacteur 6 situé sur la poignée 5 qui vient en contact direct avec le boîtier de la montre-bracelet. La poignée 5 et les raccordements électriques de l'interrupteur-contacteur 6 sont protégés par un couvercle 7. Le plat recourbé 23 est fixé à l'élément longitudinal rigide 19 via des moyens de verrouillage comprenant un piston 22 et un contrepoids 21. Le contrepoids 21 permet au système antivol 1 de retomber par gravité toujours au même endroit sur le présentoir.The reception head 2 comprises a receiving element 8 coming into contact with the inside diameter of the watch strap and being inserted into a support 17 (forming part of the rigid element 19) coming into contact with the outer diameter of the watch strap. . The receiving element 8 of the reception head 2 is retained by a curved plate 23 (means of securing the wristwatch to the display). The rigid longitudinal element 19 comprises the support 17 and two arms, delimiting a hollow portion 20, joining on the one hand at the support 17 and on the other hand at their opposite ends to the support 17. The support 17 is in contact with the outer face of the bracelet watch (not visible on the figure 1 ) and matches the shape of the reception head 2. The receiving element 8 comprises an individual alarm system which is connected to a switch-contactor 6 located on the handle 5 which comes into direct contact with the housing of the watch. bracelet. The handle 5 and the electrical connections of the switch-contactor 6 are protected by a cover 7. The curved plate 23 is fixed to the rigid longitudinal element 19 via locking means comprising a piston 22 and a counterweight 21. The counterweight 21 allows the anti-theft system 1 to fall by gravity always in the same place on the display.

L'ouverture 4 de la plaque 3 est de forme essentiellement rectangulaire et comporte un arrêt ou ergot de verrouillage amovible 25 qui s'oppose à l'enlèvement de l'élément longitudinal rigide 19 de la plaque 3, lorsque celle-ci est en position de sécurité verrouillée. Le creux transversal 20 de l'élément longitudinal permet l'insertion de l'ergot de verrouillage 25 appartenant à la plaque 3. Lorsque l'on soulève l'élément rigide 19 vers le haut, le piston 22 vient buter contre l'ergot de verrouillage 25 de la plaque 3 ce qui arrête sa progression verticale. Par exemple, l'ergot de verrouillage peut être réalisé via une plaque comportant une pluralité d'ergots et qui coulisse parallèlement à la plaque fixe 3 du présentoir. Le retrait de l'ergot de verrouillage 25, lorsque le présentoir n'est pas en position de sécurité, permet alors le retrait complet du dispositif antivol du présentoir.The opening 4 of the plate 3 is substantially rectangular in shape and comprises a detent or detachable locking pin 25 which opposes the removal of the rigid longitudinal member 19 of the plate 3, when the latter is in position. Locked security. The transverse hollow 20 of the longitudinal member allows the insertion of the locking pin 25 belonging to the plate 3. When the rigid element 19 is lifted upwards, the piston 22 abuts against the pin of FIG. locking plate 3 which stops its vertical progression. For example, the locking lug can be achieved via a plate having a plurality of lugs and which slides parallel to the fixed plate 3 of the display. The withdrawal of the locking pin 25, when the display is not in the safety position, then allows the complete removal of the antitheft device of the display.

La figure 2 représente une vue en coupe de la tête de réception 2 du système antivol individuel. L'élément récepteur 8 de la tête de réception 2 comporte une plaque électronique 12 munie d'une pile électrique 15, la plaque électronique 12 étant raccordée par un fil électrique 14 à l'interrupteur-contacteur 6 situé sur la poignée 5 qui vient en contact direct avec le boîtier de la montre-bracelet (non représentée sur la figure 2). Le fil électrique 14 est logé entre la poignée 5 et le couvercle de la poignée 7 ayant pour rôle de protéger les raccordements électriques. La plaque électronique 12 est protégée par un couvercle 13 qui y est fixé au moyen de vis 16. L'élément récepteur 8 de la tête de réception 2 comprend deux brides 9 dirigées vers l'extérieur, chaque bride 9 étant munie d'au moins un orifice 10. Ces orifices permettent de fixer la tête de réception 2 au plat recourbé 23 tel que détaillé à figure 7.The figure 2 represents a sectional view of the reception head 2 of the individual anti-theft system. The receiver element 8 of the reception head 2 comprises an electronic plate 12 provided with an electric battery 15, the electronic plate 12 being connected by an electric wire 14 to the switch-contactor 6 located on the handle 5 which comes into direct contact with the case of the wristwatch (not shown on the figure 2 ). The electrical wire 14 is housed between the handle 5 and the cover of the handle 7 whose role is to protect the electrical connections. The electronic plate 12 is protected by a cover 13 fixed to it by means of screws 16. The receiving element 8 of the receiving head 2 comprises two outwardly directed flanges 9, each flange 9 being provided with at least an orifice 10. These orifices make it possible to fix the reception head 2 to the bent plate 23 as detailed in FIG. figure 7 .

La figure 3 représente une vue en élévation de l'élément longitudinal rigide 19 dans lequel vient s'insérer la tête de réception 2 comportant la montre-bracelet. L'élément rigide 19 comporte un support 17 à l'intérieur duquel se trouve au moins un coussin 18 en matière déformable, de préférence en élastomère, qui vient en contact direct avec le bracelet de la montre et vise à le protéger des griffures. L'élément longitudinal rigide 19 est de préférence réalisé dans un plastique résistant à la flexion, de préférence encore en polycarbonate. Comme mentionné ci-dessus, l'élément longitudinal rigide 19 comporte le creux transversal 20 pour l'insertion de l'ergot de verrouillage 25 appartenant à la plaque 3, ce qui permet de limiter la course de l'élément rigide 19 par rapport à la plaque 3 du présentoir.The figure 3 represents an elevational view of the rigid longitudinal element 19 into which the reception head 2 incorporating the wristwatch is inserted. The rigid element 19 comprises a support 17 inside which there is at least one cushion 18 of deformable material, preferably elastomer, which comes into direct contact with the wristband of the watch and aims to protect it from scratches. The rigid longitudinal member 19 is preferably made of a bending-resistant plastic, more preferably of polycarbonate. As mentioned above, the rigid longitudinal element 19 comprises the transverse hollow 20 for the insertion of the locking pin 25 belonging to the plate 3, which makes it possible to limit the travel of the rigid element 19 with respect to the plate 3 of the display.

La figure 4 représente une vue en coupe du plat recourbé 23 qui est fixé à la tête de réception 2 et qui vient s'insérer à l'intérieur de l'élément longitudinal rigide 19. Le plat recourbé 23 est de préférence attaché à la tête de réception 2 au moyen d'un orifice 24 dans lequel peut coulisser une barre métallique 11 faisant partie de la tête de réception 2 et fixée à ses extrémités aux brides 9. Le plat recourbé 23 est glissé à l'intérieur de l'élément longitudinal rigide 19 et épouse parfaitement la forme bridée des deux bras de cet élément rigide. Le plat recourbé 23 peut être fixé à l'élément longitudinal rigide 19 via des moyens de verrouillage comprenant le piston 22 et le contrepoids 21 de sorte qu'en position fixée, la base de l'élément longitudinal 19 se retrouve vissée entre le piston 22 et le contrepoids 21 (voir figure 1). Le plat recourbé 23 est interrompu pour permettre l'insertion du piston 22 avant d'être placé dans l'élément longitudinal rigide 19.The figure 4 represents a sectional view of the curved plate 23 which is fixed to the reception head 2 and which is inserted inside the rigid longitudinal element 19. The curved plate 23 is preferably attached to the receiving head 2 by means of an orifice 24 in which a metal bar 11 which is part of the reception head 2 and fixed at its ends to the flanges 9 is slidable. The bent plate 23 is slid inside the Rigid longitudinal element 19 and fits perfectly the flanged shape of the two arms of this rigid element. The curved plate 23 can be fixed to the rigid longitudinal member 19 via locking means comprising the piston 22 and the counterweight 21 so that in the fixed position, the base of the longitudinal member 19 is screwed between the piston 22 and the counterweight 21 (see figure 1 ). The bent plate 23 is interrupted to allow the insertion of the piston 22 before being placed in the rigid longitudinal element 19.

Les figures 5A et 5B sont des vues en perspective de la tête de réception 2 qui vient s'insérer dans l'élément longitudinal rigide 19 et à laquelle est fixé le plat recourbé 23. La figure 5A représente une vue de profil et la figure 5B une vue du dessous de la tête de réception 2. L'élément récepteur 8 de la tête de réception 2 comprend le système d'alarme individuel qui est raccordé à un interrupteur-contacteur 6 situé sur la poignée 5 qui vient en contact direct avec la montre-bracelet. La poignée 5 et les raccordements électriques sont protégés par le couvercle 7. L'élément récepteur 8 de la tête de réception 2 comprend les deux brides 9 dirigées vers l'extérieur, chaque bride 9 étant munie d'au moins un orifice 10. Le couvercle 13 de la plaque de électronique 12 ainsi que la vis 16 permettant sa fixation sont visibles sur la figure 5B.The Figures 5A and 5B are perspective views of the receiving head 2 which is inserted into the rigid longitudinal element 19 and to which the curved plate 23 is fixed. Figure 5A represents a profile view and the Figure 5B a view from below of the reception head 2. The receiving element 8 of the reception head 2 comprises the individual alarm system which is connected to a switch-contactor 6 located on the handle 5 which comes into direct contact with the wristwatch. The handle 5 and the electrical connections are protected by the cover 7. The receiving element 8 of the receiving head 2 comprises the two outwardly directed flanges 9, each flange 9 being provided with at least one orifice 10. cover 13 of the electronic plate 12 and the screw 16 for its attachment are visible on the Figure 5B .

Les figures 6A et 6B sont des vues en perspective du dessous de la tête de réception 2 où la plaque électronique 12 apparaît clairement. Les figures 6A et 6B représentent respectivement une vue de de la plaque électronique 12 sans (figure 6A) et avec (figure 6B) couvercle 13 de protection. La plaque électronique 12 comporte une pile électrique 15 qui alimente un système d'alarme sonore et/ou lumineux qui se déclenche dès que le boîtier de la montre-bracelet n'est plus en contact avec l'interrupteur-contacteur 6.The Figures 6A and 6B are perspective views of the underside of the reception head 2 where the electronic plate 12 appears clearly. The Figures 6A and 6B respectively represent a view of the plate electronic 12 without ( Figure 6A ) and with ( Figure 6B ) 13 protection cover. The electronic plate 12 comprises an electric battery 15 which supplies a sound and / or light alarm system which is triggered as soon as the case of the wristwatch is no longer in contact with the switch-contactor 6.

La figure 7 est une vue en perspective de la tête de réception 2 fixée au plat recourbé 23. L'élément récepteur 8 de la tête de réception 2 comprend deux brides 9 dirigées vers l'extérieur, chaque bride 9 étant munie de deux orifices 10. Une barre métallique 11 amovible relie les deux brides 9 via les orifices 10. Le plat recourbé 23 comporte un orifice 24 et est attaché à la tête de réception 2 au moyen de la barre métallique 11 coulissant au travers dudit orifice 24.The figure 7 is a perspective view of the receiving head 2 fixed to the curved plate 23. The receiving element 8 of the receiving head 2 comprises two flanges 9 directed outwards, each flange 9 being provided with two orifices 10. A bar removable metal 11 connects the two flanges 9 via the orifices 10. The curved plate 23 has an orifice 24 and is attached to the receiving head 2 by means of the metal bar 11 sliding through said orifice 24.

Il est bien entendu que les modes de réalisation représentés schématiquement aux figures 1 à 7 et décrits ci-avant ne sont que des exemples de réalisation nullement limitatifs et que des variantes peuvent y être apportées par l'homme du métier sans sortir du cadre des revendications. Liste des symboles de référence 1. Dispositif antivol 2. Tête de réception 3. Plaque 4. Ouverture 5. Poignée 6. Interrupteur-contacteur 7. Couvercle de la poignée 8. Elément récepteur 9. Bride 10. Orifice 11. Barre métallique 12. Plaque électronique 13. Couvercle de la plaque électronique 14. Fil électrique 15. Pile électrique 16. Vis 17. Support de la tête de réception 18. Coussin 19. Elément longitudinal rigide 20. Creux transversal 21. Contrepoids 22. Piston 23. Plat recourbé 24. Orifice du plat recourbé 25. Arrêt ou ergot de verrouillage It is understood that the embodiments diagrammatically shown in FIGS. Figures 1 to 7 and described above are only examples of embodiments that are in no way limitative and that variants can be made by those skilled in the art without departing from the scope of the claims. <b><u> List of reference symbols </ u></b> 1. Anti-theft device 2. Reception head 3. Plate 4. Opening 5. Handle 6. Contactor switch 7. Handle cover 8. Receiving element 9. Flange 10. Orifice 11. Metal bar 12. Electronic plate 13. Electronic plate cover 14. Electric wire 15. Electric battery 16. Screw 17. Support of the reception head 18. Cushion 19. Rigid longitudinal element 20. Transverse hollow 21. Counterweight 22. Piston 23. Curled dish 24. Hole of the bent dish 25. Stop or locking pin

Claims (12)

Dispositif antivol (1) pour la présentation de montres-bracelets ou d'articles similaires de bijouterie, comprenant : - une plaque fixe (3) comportant des ouvertures (4) et appartenant à la surface d'un boîtier, - un élément longitudinal rigide (19) passant au travers de l'une des ouvertures (4) et étant retenu à la plaque (3) en une position de sécurité grâce à la coopération de celui-ci avec un arrêt (25) situé sur la plaque (3) et ; - une tête de réception (2) épousant la forme du bracelet de montre et venant s'insérer à l'intérieur de celui-ci, caractérisé en ce que ladite tête de réception (2) est équipée de moyens de solidarisation qui comprennent un plat recourbé (23) attaché d'une part au niveau de la tête de réception (2) et d'autre part à l'élément longitudinal rigide (19) via des moyens de verrouillage (16) situés sous la plaque (3) et en ce que ladite tête de réception (2) comporte en outre une poignée (5) destinée à être en contact avec la face interne du boîtier et du bracelet de montre et un élément récepteur (8) comprenant une plaque électronique (12) munie d'une pile électrique (15), ladite plaque électronique étant raccordée par un fil électrique (14) à un interrupteur-contacteur (6) disposé sur le haut de la poignée (5) et destiné à venir en contact direct avec le boîtier de la montre-bracelet, ledit fil électrique (14) étant logé entre ladite poignée (5) et un couvercle de la poignée (7). Antitheft device (1) for displaying wristwatches or similar articles of jewelery, comprising: a fixed plate (3) having openings (4) and belonging to the surface of a housing, - a rigid longitudinal member (19) passing through one of the openings (4) and being retained on the plate (3) in a safety position by the cooperation thereof with a stop (25) located on the plate (3) and; a reception head (2) matching the shape of the watch strap and being inserted inside thereof, characterized in that said receiving head (2) is equipped with securing means which comprise a flat curved (23) attached on the one hand at the receiving head (2) and on the other hand to the rigid longitudinal element (19) via locking means (16) located under the plate (3) and in that said reception head (2) further comprises a handle (5) intended to be in contact with the inner face of the case and the watch band and a receiver element (8) comprising an electronic plate (12) provided with an electric battery (15), said electronic plate being connected by an electric wire (14) to a switch-contactor (6) arranged on the top of the handle (5) and intended to come into direct contact with the case of the watch -strand, said electrical wire (14) being housed between said handle ( 5) and a cover of the handle (7). Dispositif selon la revendication 1, caractérisé en ce que l'élément récepteur (8) de la tête de réception (2) comprend deux brides (9) dirigées vers l'extérieur, chaque bride (9) étant munie d'au moins un orifice (10) et une barre métallique (11) amovible reliant les deux brides via les orifices.Device according to Claim 1, characterized in that the receiving element (8) of the receiving head (2) comprises two outwardly directed flanges (9), each flange (9) being provided with at least one orifice (10) and a removable metal bar (11) connecting the two flanges via the orifices. Dispositif selon la revendication 1 ou 2, caractérisé en ce que le plat recourbé (23) comporte un orifice (24) et est attaché à la tête de réception (2) au moyen d'une barre métallique (11) coulissant au travers dudit orifice (24).Device according to claim 1 or 2, characterized in that the curved plate (23) has an orifice (24) and is attached to the receiving head (2) by means of a metal bar (11) sliding through said orifice (24). Dispositif selon la revendication 1, 2 ou 3, caractérisé en ce que la plaque électronique (12) est protégée par un couvercle (13).Device according to claim 1, 2 or 3, characterized in that the electronic plate (12) is protected by a cover (13). Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que l'élément longitudinal rigide (19) comporte un support (17) et deux bras délimitant une partie creuse (20) et se rejoignant d'une part au niveau du support (17) et d'autre part en leurs extrémités opposées au support (17), ledit support (17) étant destiné à être en contact avec la face externe du bracelet de montre et épousant la forme de la tête de réception (2), ledit support (17) comportant une ouverture prolongée par les deux bras apte à recevoir le plat recourbé (23) fixé à la tête de réception (2).Device according to any one of the preceding claims, characterized in that the rigid longitudinal element (19) comprises a support (17) and two arms delimiting a hollow part (20) and joining on the one hand at the level of the support ( 17) and on the other hand at their opposite ends to the support (17), said support (17) being intended to be in contact with the outer face of the watch strap and conforming to the shape of the receiving head (2), said support (17) having an extended opening by the two arms adapted to receive the curved plate (23) fixed to the receiving head (2). Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que la course de l'élément longitudinal rigide (19) est limitée en position de sécurité par l'arrêt (25) situé sur la plaque (4) et destiné à venir s'insérer dans une partie creuse (20) de l'élément rigide (19).Device according to any one of the preceding claims, characterized in that the stroke of the rigid longitudinal element (19) is limited in the safety position by the stop (25) located on the plate (4) and intended to come inserting into a hollow portion (20) of the rigid member (19). Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que l'élément longitudinal rigide (19) est réalisé dans un plastique résistant à la flexion, de préférence en polycarbonate, éventuellement chargé de fibres.Device according to any one of the preceding claims, characterized in that the rigid longitudinal element (19) is made of a bending-resistant plastic, preferably of polycarbonate, optionally filled with fibers. Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que l'élément longitudinal rigide (19) comprend au moins un coussin (18) en matière déformable, de préférence en élastomère, qui vient en contact direct avec le bracelet de la montre.Device according to any one of the preceding claims, characterized in that the rigid longitudinal element (19) comprises at least one cushion (18) deformable material, preferably elastomer, which comes into direct contact with the wristband of the watch. Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que les moyens de verrouillage comprennent un piston (22) et un contrepoids (21).Device according to any one of the preceding claims, characterized in that the locking means comprise a piston (22) and a counterweight (21). Dispositif selon la revendication 9, caractérisé en ce que le plat recourbé (23) est interrompu pour y introduire ledit piston (22).Device according to claim 9, characterized in that the curved plate (23) is interrupted to introduce said piston (22). Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que le plat recourbé (23) est une pièce en acier trempé, inox ou de polyamide/aramide et ayant une épaisseur d'au moins 1,5 mm.Device according to any one of the preceding claims, characterized in that the curved plate (23) is a hardened steel, stainless steel or polyamide / aramid piece and having a thickness of at least 1.5 mm. Présentoir pour la présentation au public de montres-bracelets ou d'articles similaires de bijouterie comprenant au moins un plateau de présentation muni d'un dispositif antivol selon l'une quelconque des revendications précédentes.Display stand for displaying to the public wristwatches or similar articles of jewelery comprising at least one presentation tray provided with an antitheft device according to any one of the preceding claims.
EP13171084.0A 2013-06-07 2013-06-07 Anti-theft and anti-grab system for displaying or trying on wristwatches Withdrawn EP2810588A1 (en)

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EP13171084.0A EP2810588A1 (en) 2013-06-07 2013-06-07 Anti-theft and anti-grab system for displaying or trying on wristwatches

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WO2016170524A1 (en) * 2015-04-19 2016-10-27 Outform Ltd. Mount or stand for presentation of wearable electronic products
US10119304B2 (en) 2016-01-28 2018-11-06 The Gillette Company Llc Point of sale assembly having antitheft functionality and method thereof
CN109106162A (en) * 2018-11-10 2019-01-01 欧枝恒 A kind of c-type Watch show stand with anti-theft function
US11103037B2 (en) 2018-03-21 2021-08-31 Luxwi Aps Watch anti-theft device and watch strap combination, and a device for the combination
US11154146B2 (en) * 2019-08-26 2021-10-26 The Swatch Group Research And Development Ltd Protected display stand for watches

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* Cited by examiner, † Cited by third party
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WO2016170524A1 (en) * 2015-04-19 2016-10-27 Outform Ltd. Mount or stand for presentation of wearable electronic products
US10349758B2 (en) 2015-04-19 2019-07-16 Outform Ltd. Mount or stand for presentation of wearable electronic products
US10119304B2 (en) 2016-01-28 2018-11-06 The Gillette Company Llc Point of sale assembly having antitheft functionality and method thereof
US11103037B2 (en) 2018-03-21 2021-08-31 Luxwi Aps Watch anti-theft device and watch strap combination, and a device for the combination
CN109106162A (en) * 2018-11-10 2019-01-01 欧枝恒 A kind of c-type Watch show stand with anti-theft function
CN109106162B (en) * 2018-11-10 2024-01-16 东莞市三丰汇能展示有限公司 C-shaped watch showing stand with anti-theft function
US11154146B2 (en) * 2019-08-26 2021-10-26 The Swatch Group Research And Development Ltd Protected display stand for watches

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