• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Modular strap (1), particularly a watch strap, comprising at least one flexible laminar element (2) with a mainly longitudinal extension; a buckle (3) comprising a frame (31) defined by a pair of sides (32) facing and distanced from each other by a bracket (33) arranged transversely to these sides (32) and having each end (33a, 33b) connected to a corresponding first end (32a) of the sides; an interposition element (34) arranged transversely to the sides (32) and having each end (34a, 34b) connected to a corresponding second end (32b) of the sides (32), opposite to the first end (32a); a barb (35) having an end (35a) rotatably coupled to the interposition element (34) and the opposite end (35b) configured to be arranged in support of the bracket (33). The modular strap (1) further comprising joining means (4) for connecting the buckle (3) to the laminar element (2) which comprise a first female element (41) defined in the interposition element (34) and a first male element (42) belonging to the laminar element (2) in which the first female element (41) and the first male element (42) are configured to mutually slide in a longitudinal direction (X) orthogonal to the development axis longitudinal (Y) of the laminar element (2). The modular strap (1) further comprises an interchangeable assembly (5) of the closure, provided with connection means (50) configured to removably connect the interchangeable assembly (5) to the first female element (41) of the buckle (3) and to the first male element (42) of the laminar element (2).
    公开号:CH714853A2
    申请号:CH00209/19
    申请日:2019-02-19
    公开日:2019-09-30
    发明作者:Zigliotto Alessandro；Buise Pierre
    申请人:Promotion Spa；
    IPC主号:
    专利说明:

    interchangeability (5) to the first female element (41) of the buckle (3) and to the first male element (42) of the laminar element (2).
    CH 714 853 A2
    Description [0001] The present invention relates to a modular strap which is particularly suitable for use in the jewelery or costume jewelery sector for making watch straps, bracelets or other jewelry.
    [0002] The invention also relates to an interchangeability group for closing a strap, in particular for closing a watch strap.
    [0003] The need to be able to personalize commercial consumer products as much as possible, such as bags, glasses and jewelery or costume jewelery with replaceable components and accessories, is increasingly felt.
    [0004] In particular, in recent years we have witnessed the diffusion of the realization of the product ad personam which allows a user to purchase the basic elements that make up the product of his interest and, together or separately from them, of the accessory elements having characteristics aesthetics and / or techniques different from the basic elements but which can be replaced by the latter in order to modify the product according to requirements. Also in the field of watchmaking, the need has become widespread to be able to replace accessories related to a watch in order to be able to customize and improve the portability of the product.
    [0005] For watches, in particular, interchangeability systems are known for replacing the strap and case of the watch. The replacement of the strap is necessary when the strap, following its use over time, is so worn that it does not allow a stable closure around the user's wrist.
    Furthermore, a strap can be replaced for aesthetic needs due to personal tastes, matching with the clothes worn or the current fashion.
    [0007] When a strap is replaced, particular attention must be paid to the closure system coupled to it. In fact, when the strap is made up of two longitudinally developed laminar elements each having one end engaged with the watch case and the other end associated with the closing devices of the watch, the replacement of the two parts must be mandatory or with a strap made up of a single elastic element whose ends are both associated with the watch case, or with a strap made up of two laminar elements having the same closure system so that they can be hooked together to allow the closure on the wrist of the user.
    [0008] Usually, for straps in non-metallic material, such as leather, fabric, nylon and rubber, the most commonly used closure systems are buckle closure systems.
    [0009] The buckle generally consists of a frame defined by a pair of sides facing and spaced from each other, by a bracket arranged transversely to the latter and having each end connected to a corresponding first end of the aforementioned sides, by an element of interposition also arranged transversely to the sides and having each end connected to a corresponding second end of the aforementioned sides opposite the first end and by a barb having an end rotatably coupled to the interposition element and the opposite end configured to be arranged in support to the bracket.
    [0010] These buckle closure systems have the drawback of requiring long times to be closed or open, depending on whether you want to wear or remove the watch from your wrist. In fact, when you want to wear a watch you need to move the barb out of the bracket, insert the free end of the strap inside the frame of the buckle to the desired length and pass the free end of the barb through one of the holes in the strap used to adjust the length of the strap. When, on the other hand, you want to remove the watch, you need to move the barb out of the bracket and remove it from the hole in which it was inserted and pass the strap through the frame of the buckle to free it from the latter.
    The closure systems usually used for metal straps, such as for example the three-blade (butterfly) or two-blade devices, overcome this drawback since they are usually inclusive of maneuvering means, for example one or more buttons or tuning fork systems, which if activated, quickly and automatically lengthen the strap so that it can be inserted or removed from the user's wrist.
    [0012] However, if the user wishes to keep a strap of non-metallic material but to replace the buckle closure with a three or two blade type closure, to overcome the above mentioned drawbacks, he will have to forcibly replace the entire strap, or both the two parts that compose it in order to allow its stable coupling.
    [0013] Even in the opposite case, that is when the strap in non-metallic material already has a closure of the type described above, or in any case a closure system different from a buckle and if you wanted to replace this closure with a buckle system, it would be need to replace the entire strap.
    The replacement of an entire strap composed of two laminar elements, each having its own end engaged with the watch case and the other end associable with the closure systems, is an operation that can be long and complicated depending on the complexity of the couplings between the case and the strap. To replace this type of strap, both laminar elements must first be unhooked from the ends of the watch case and then replaced with as many elements that must be coupled to the watch case again.
    The present invention aims to overcome all the limitations and drawbacks indicated.
    CH 714 853 A2 [0016] In particular, it is an object of the invention to create a modular strap, specifically a strap for wristwatches, which can simultaneously comprise different types of clasps for watches.
    [0017] It is still an object of the invention to propose a modular strap, in which the closure system can be replaced with another one with different technical characteristics without the need to replace the entire strap.
    [0018] Not least object of the invention, is to create a group of interchangeability of the strap that allows for faster closure and opening compared to traditional buckle systems.
    [0019] The said objects are achieved with the realization of a modular strap in accordance with the main claim.
    Further characteristics of the modular strap are described in the dependent claims.
    Still, the objects are achieved with the realization of an interchangeability group for straps in accordance with claim 10. The aforementioned purposes, together with the advantages which will be mentioned below, will be highlighted during the description of some preferred embodiments of the invention which are given, by way of non-limiting example, with reference to the attached drawings, where:
    fig. 1 represents an axonometric view of the modular strap according to a first preferred embodiment of the invention, in an assembled configuration; fig. 2 represents an axonometric view of the strap of the invention in fig. 1, in separate configuration; fig. 3 represents an axonometric view of a modular strap according to a second embodiment of the invention, in a separate configuration; fig. 4 shows an axonometric view of the modular strap of fig. 3, in an assembled configuration; fig. 5 represents a top view of the modular strap in fig. 1; fig. 6 represents the sectioned view of the modular strap of fig. 5 according to the section line V-V; fig. 7 shows a top view of the modular strap in fig. 4; fig. 8 represents the sectioned view of the modular strap of fig. 7 according to the line of section VII-VII; fig. 9 shows an axonometric view of an executive example of the elastic interference means and of the joining means of the modular strap according to the first preferred embodiment of the invention, in a separate configuration; fig. 10 shows an axonometric view of an executive example of the elastic interference means and of the joining means of the modular strap according to the second embodiment of the invention, in a separate configuration; fig. 11 shows an axonometric view of the interchangeability group of the invention, in closed configuration; fig. 12 shows an axonometric view of the interchangeability group of fig. 11, in open configuration; the fig. 13 and 14 respectively show an axonometric view in closed configuration and an axonometric view in open configuration of an executive variant of the interchangeability group of fig. 11, equipped with interference maneuvering means; the fig. 15 and 16 respectively show an axonometric view in closed configuration and an axonometric view in open configuration of an executive variant of the interchangeability group of fig. 11, comprising a single fin.
    [0022] The modular strap object of the invention is shown in fig. 1 where it is indicated as a whole with 1.
    The strap 1 is particularly suitable to be used as a watch strap in the jewelery or costume jewelery sectors depending on the materials chosen for its realization.
    [0024] The aforementioned strap 1 comprises at least one laminar element 2 flexible with a predominantly longitudinal development, made of any material resistant to wear and suitable for being in contact with human skin.
    [0025] Particularly suitable for this purpose are non-metallic materials such as leather, fabric, nylon and rubber.
    CH 714 853 A2 [0026] Preferably, according to the first and preferred embodiment of the invention, the strap 1 is a watch strap, in particular a wrist watch, which comprises two laminar elements 2 in which one of them has one of the one end associated with a watch case and the other end configured to associate with a buckle which will be described later. The other of the two laminar elements 2 also has one end associated with the aforementioned watch case while the other end is free. Preferably, this free end has a plurality of through holes configured to allow adjustment of the length of the strap around the user's wrist.
    [0027] The modular strap 1 comprises a buckle 3 having a frame 31 defined by a pair of sides 32 facing each other and spaced from each other and by a bracket 33, arranged transversely to the sides 32 so that each of its ends 33a, 33b is connected at a corresponding first end 32a of these sides.
    [0028] The buckle 3 further comprises an interposition element 34 arranged transversely to the sides 32 by means of a spring bar, not visible in the figures, and having each end 34a, 34b connected to a corresponding second end 32b of the sides 32, opposite the first end 32a.
    [0029] There is also a barb 35 having an end 35a rotatably coupled to the interposition element 34 and the opposite end 35b configured to be placed in support of the aforementioned bracket 33.
    [0030] According to the first and preferred embodiment of the invention, shown in fig. 1 and 2, the modular strap 1 has joining means 4 comprising a first female element 41 defined in the interposition element 34 and a first male element 42 belonging to the laminar element 2, the aforementioned first female element 41 and the aforementioned first element male 42 being configured to couple with each other sliding so as to allow the connection of the buckle 3 to the laminar element 2.
    [0031] Advantageously, this sliding coupling is of the reversible type and allows to realize both the union and the separation of the buckle 3 from the laminar element 2 to carry out the replacement of the laminar element 2 and / or of the buckle 3 with a corresponding one. laminar element 2 and / or a buckle 3 different from the previous ones.
    [0032] As regards the first female element 41, it corresponds substantially to a shaped seat defining a recess made in the interposition element 34 which has a semicircular cross section as shown in fig. 2 where the strap 1 of the invention is represented in a separate configuration, that is when the aforementioned buckle 3 is separate from the laminar element 2. As regards the first male element 42, it has a cylindrical shape which can be connected to the internal diameter of the first female element 41 so as to be able to slide inside the latter and make the aforesaid reciprocal sliding coupling.
    [0033] It is not excluded, however, that according to alternative embodiments of the invention, the first female element 41 and / or the first male element 42 have a different shape from the one specified, provided that they are capable of mating with each other by sliding.
    [0034] Preferably, but not exclusively, the first female element 41 and the first male element 42 are configured to define a longitudinal direction X of reciprocal coupling sliding orthogonal to the longitudinal development axis Y of the laminar element 2, as shown in fig. 2.
    [0035] According to the first and preferred embodiment of the invention, when the strap 1 is in an assembled configuration, i.e. when the first male element 42 is coupled in the corresponding first female element 41, the first male element 42 is stably but removably constrained to the first female element 41 by means of elastic interference means 6 which may comprise cliquet à billes means, seeger rings, o-rings or other elastic systems suitable for blocking the sliding of the male element.
    [0036] In fig. 9 shows a preferred embodiment not to be considered as limiting of these elastic interference means 6 which comprises a hollow body 61, externally threaded to be coupled in a threaded hole 411 present in the first female element 41, which is provided with a head of maneuver 62 for screwing into the aforementioned threaded hole 411, as shown in the section of fig. 6. In the aforementioned hollow body 61 there is a sphere 63, made yieldable by elastic means, which is disposed partially protruding from the surface of the maneuvering head 62 of the hollow body 61 and faces the first female element 41.
    [0037] The sphere 63 is snapped into a shaped recess 421 present in the first male element 42 and visible in fig. 9, so that the first male element 42 is stably but removably constrained when it is inserted in the first female element 41. Operatively, to associate the buckle 3 to the laminar element 2, the user inserts the first male element 42 by sliding into the first female element 41 along the aforementioned direction X, the sliding being advantageously allowed by the mutually conjugable conformation of the male element and the female element.
    [0038] In particular, when the user inserts the first male element 42 inside the first female element 41, the external surface of the first male element 42 forces the ball 63 which elastically re-enters the hollow body 61 due to the collapse of the elastic means with to which he is in contact. The internal surface of the first female element 41 is thus freed and allows the passage of the first male element 42 by sliding, which stops when the shaped recess 421 present on the external surface of the first male element 42 is arranged facing the sphere 63. In this situation the relaxation of the previously compressed elastic means returns the sphere 63 to its position
    CH 714 853 A2 initial partially protruding from the maneuvering head 62 and housed in the shaped recess 421 so that it prevents further sliding of the first male element 42.
    [0039] Advantageously, the first male element 42 can be separated again from the first female element 41 by exerting a force on it, along the X direction, of such intensity to bring the sphere 63 back into the hollow body 61 and allow free sliding out of the male element.
    [0040] This reversible coupling allows a user to replace the buckle 3 with another different from the previous one, according to his needs.
    [0041] As regards the coupling between the aforementioned first male element 42 and the laminar element 2, according to the first and preferred embodiment, it is made by joining means 7, shown in fig. 9, which comprise an annular body 71 belonging to the first male element 42 and preferably projecting from the surface of the latter and with which it forms a single body.
    The joining means 7 further comprise a union pin 72 configured to be inserted through in a housing 22 of the laminar element 2 and in the aforementioned annular body 71, after insertion of the latter into a slit 21 made in a first end 2a of the laminar element 2, as shown in figs. 1 and 2.
    [0043] Preferably, but not necessarily, the union pin 72 comprises a first half-pin 72a and a second half-pin 72b which can be connected to each other by means of a threaded joint 72c when they are inserted in the housing 22 of the laminar element 2 and in the annular body. 71, as shown in fig. 9.
    [0044] A second embodiment of the modular strap of the invention, shown as an example in fig. 3 and 4, differs from the first and preferred embodiment previously described, including the variants, in that it comprises an interchangeability group 5 of the closure of the strap 1 which in turn comprises connecting means 50 configured to be removable to connect it to the first element female 41 of the buckle 3 and to the first male element 42 of the laminar element 2.
    [0045] In particular, these connection means 50 comprise a second male element 52 configured to be inserted by sliding into the first female element 41 and a second female element 51 adapted to receive the said first male element 42 by sliding, so as to connect between them the buckle 3 and the laminar element 2 through the aforesaid interchangeability group 5.
    [0046] Advantageously, the use of this interchangeability group 5 allows to switch from a traditional buckle closure system to a different closure system for straps, for example three-blade closure systems, and. butterfly, or two-blade, with button or tuning fork closing mechanism, without necessarily having to replace the entire strap, as in the creations of the known art.
    [0047] In a further advantageous manner, the geometric conformation of the aforesaid interchangeability group, which will be described in detail below, allows a closure to be obtained which allows the strap to be lengthened in less time than traditional systems equipped with a buckle alone.
    In fact, when the interchangeability group 5 is in use, the user is not obliged to free the free end of the laminar element 2 from the barb 35 of the buckle 3 in order to lengthen the strap 1 and be able to insert it or remove it from the wrist and this allows to reduce the lengthening times of the strap.
    [0049] As regards the connection means 50, the aforesaid second female element 51 and the aforesaid second male element 52 have substantially the same technical characteristics described respectively for the first female element 41 and for the first male element 42 of the first and preferred embodiment of the invention.
    [0050] Furthermore, both the second male element 52 and the first male element 42 are stably but removably constrained in the corresponding first female element 41 and second female element 51 by means of elastic interference means 6, when they are mutually coupled.
    [0051] As regards the elastic interference means 6, they are substantially the same as those described above and preferably but not necessarily comprise at least an externally threaded hollow body 61 equipped with a maneuvering head 62 from whose surface at least partially protrudes a sphere 63 yielded by elastic means.
    [0052] The second female element 51 of the interchangeability group 5 therefore comprises at least one threaded hole 511 adapted to receive the aforementioned hollow body 61, as shown in fig. 8, and the second male element 52 comprises at least one shaped recess 521 for the snap-in housing of the sphere 63, as shown in fig. 10.
    [0053] Operationally, when the interchangeability group 5 is in use, the first male element 42 is stably but removably constrained to the sphere 63 which is housed in the shaped recess 421 of the aforementioned first male element 42 after it has been inserted into the second element female 51.
    [0054] Furthermore, after being inserted by sliding into the first female element 41, the second male element 52 is stably but removably constrained in it by means of the snap-in housing of the ball 63 of the hollow body 61, which is coupled to the threaded hole 411 in the shaped recess 521 of the aforesaid second male element 52, as shown in fig. 8.
    CH 714 853 A2 [0055] In detail, the preferred elastic interference means of the first and second embodiments of the invention are represented in a separate configuration in figs. 9 and 10.
    [0056] It is not excluded, however, that according to executive variations of the invention, these interference means include seeger rings, o-rings or other elastic systems suitable for blocking the sliding of the male element.
    [0057] The interchangeability group 5, according to the second embodiment of the invention, comprises a central body 53 and one or more fins 54, 55 each rotatably associated with one end 53a, 53b of the central body 53.
    [0058] Preferably, the interchangeability group 5 comprises two of these fins 54, 55. In detail it comprises a first fin 54 and a second fin 55 each of which is rotatably associated with one end 53a, 53b of the central body 53, such as shown in figs. 11 to 14.
    [0059] The first flap 54 has an end 54a rotatably associated with the central body 53 and a free end 54b, opposite to the aforesaid end 54a, connected to the second male element 52, while the second flap 55 also has an end 55a associated rotatably to the central body 53 and a free end 55b, opposite to the associated end 55a, connected to the aforementioned second female element 51.
    [0060] Advantageously, the central body 53 comprises a coupling unit 531 provided with operating means 532, preferably at least one operating button shown in figs. 11 and 12, or at least one interference device shown in figs. 13 and 14, which can be operated by the user and are configured to hook and unhook the free ends 54b, 55b of the flaps 54, 55.
    [0061] The hooking group 531 allows in fact to realize at least two operating configurations of the aforementioned flaps 54, 55 and in particular a closed configuration shown in figs. 11 and 13 and an open configuration shown in figs. 12 and 14.
    [0062] When the flaps 54, 55 are arranged close to each other and facing the central body 53, the user can connect the free ends 54b, 55b of the aforementioned flaps 54, 55 to the central body 53 by means of the assembly stably but removably coupling 531 so as to realize the aforesaid closed configuration. Alternatively, to switch from the closed configuration to the open configuration, the user exerts a slight pressure on the maneuvering means 532, so as to free the free ends 54b, 55b of the flaps 54, 55 from the interference of the central body 53 and to be able to move them away from the latter.
    [0063] The open configuration of these flaps 54, 55 allows to achieve an extension of the modular strap 1 of the invention by a maximum length corresponding to the sum of the lengths of the central body 53, the first flap 54 and the second flap 55.
    [0064] Alternatively to what has just been described, according to an executive variant of the second embodiment, shown in figs. 15 and 16, the interchangeability group 5 can comprise only one of these fins 54, 55 rotatably associated with the central body 53 and indicated in the above figures with the number 55.
    [0065] In this executive variant, the central body 53 has the end 53b rotatably associated with the flap 55 and the other end 53a connected to the second male element 52.
    [0066] As regards the flap 55, it has a free end 55b connected to the aforementioned second female element 51 and the other end 55a, opposite to the free end 55b, rotatably associated with the central body 53.
    [0067] Advantageously, the central body 53 further comprises a coupling unit 531 equipped with operating means 532 which can comprise at least one operating button, shown in figs. 15 and 16, or at least one interference device, not shown in the figures, which can be operated by the user and are configured to hook and unhook the free end 55b of the flap 55.
    [0068] Also for this executive variant, the attachment group 531 allows to create a closed operating configuration and an open operating configuration of the flap 55.
    In fact, when the flap 55 is arranged close to and facing the central body 53, the user can connect the free end 55b of the aforesaid flap 55b to the central body 53 by means of the hooking assembly 531 by means of interference. so as to realize the above closed configuration.
    Furthermore, in order to pass from the closed configuration to the open configuration, the user exerts a slight pressure on the maneuvering means 532, so as to free the free end 55b of the flap 55 from the interference of the central body 53 and be able to remove it from the latter.
    [0071] Incidentally, it is important to highlight that the solution of the interchangeability group 5 just proposed, is itself subject to claim without the need for this solution to be implemented in a modular strap 1 according to the preferred embodiments of the invention or according to the alternative embodiments described.
    In fact, the interchangeability assembly 5 for the strap, which includes connection means 50 configured to removably connect the aforementioned interchangeability assembly 5 to the first female element 41 of the buckle 3 and to the first male element 42 of the laminar element 2, allows in itself to obtain the advantages just exposed.
    CH 714 853 A2 [0073] A watch is also part of the invention, in particular a wrist watch which includes a modular strap 1 according to the preferred embodiments of the invention, including the variants.
    [0074] Said watch can advantageously comprise a watch case of those known per se, connected with the aforementioned laminar element 2.
    [0075] Preferably, according to the preferred embodiment of the clock of the invention, it comprises two laminar elements 2 in which one of the two laminar elements has one of its ends associated with the watch case and the other end configured to associate with the aforementioned buckle 3, previously described. The other of the two laminar elements 2 also has one end associated with the aforementioned watch case, on the opposite side from where the other laminar element is associated, and the other end is free. In particular, this free end has a plurality of through holes for adjusting the length of the strap around a user's wrist by coupling with the aforementioned buckle 3.
    [0076] Also included as part of the invention is the use of a modular strap 1 having the technical characteristics described for the first or second embodiment of the invention, including the variants, for the realization of a jewelery item or of costume jewelery such as a watch, a bracelet, a necklace, an anklet and a belt.
    [0077] These articles, widely known in the gold and jewelery sector, can be made according to techniques known per se where, instead of a known strap, the modular strap 1 of the present invention is used, thus realizing the advantages specified above. relating to the strap of the invention.
    [0078] On the basis of what has been said, therefore, the modular strap of the invention achieves all the set goals.
    权利要求:
    Claims (10)
    [1]
    [0079] In particular, thanks to the reversible coupling between the buckle and the laminar element and between the interchangeability group, the laminar element and the buckle, the aim is to propose a strap for a wristwatch, which can simultaneously include different types of closures for watches.
    [0080] Furthermore, through the interchangeability group it is possible to switch from a buckle watch closure to a different closure system without having to replace the entire strap.
    [0081] Finally, the interchangeability group of the strap as described above allows the strap to be closed and opened faster than traditional buckle systems.
    claims
    1. Modular strap (1), particularly a watch strap, comprising:
    - at least one flexible laminar element (2) with mainly longitudinal development;
    - a buckle (3) comprising:
    i) a frame (31) defined by a pair of sides (32) facing each other and spaced apart by a bracket (33) arranged transversely to said sides (32) and having each end (33a, 33b) connected to a corresponding first end (32a) of said sides;
    ii) an interposition element (34) arranged transversely to said sides (32) and having each end (34a, 34b) connected to a corresponding second end (32b) of said sides (32), opposite to said first end (32a) , by means of a spring bar;
    iii) a barb (35) having one end (35a) rotatably coupled to said interposition element (34) and the opposite end (35b) configured to be placed in support of said bracket (33);
    - joining means (4) for connecting said buckle (3) to said laminar element (2), comprising a first female element (41) defined in said interposition element (34) and a first male element (42) belonging to said laminar element (2), said first female element (41) and said first male element (42) being configured to slide together; characterized in that it comprises an interchangeability assembly (5) of the closure of said strap (1), provided with connection means (50) configured to removably connect said interchangeability assembly (5) to said first female element (41) of said buckle (3) and to said first male element (42) of said laminar element (2) and to the fact that said first female element (41) and said first male element (42) are configured to define a mating longitudinal direction (X) reciprocal sliding orthogonal to the longitudinal development axis (Y) of said laminar element (2).
    [2]
    Strap (1) according to the preceding claim, characterized in that said connecting means (50) comprise a second male element (52) configured to be inserted by sliding into said first female element (41) and a second female element ( 51) adapted to accept by sliding said first male element (42) so that said buckle (3) is connected to said laminar element (2) through said interchangeability group (5).
    [3]
    Strap (1) according to any one of the preceding claims, characterized in that said interchangeability assembly (5) comprises a central body (53) and one or more fins (54, 55) each rotatably associated with one end (53a, 53b) of said central body (53).
    CH 714 853 A2
    [4]
    Strap (1) according to claim 3, characterized in that said interchangeability group (5) comprises two of said fins (54, 55) each rotatably associated with one end (53a, 53b) of said central body (53) , said two fins (54, 55) comprising a first fin (54) having one end (54a) rotatably associated with said central body (53) and a free end (54b) connected to said second male element (52) and a second fin (55) having one end (55a) rotatably associated with said central body (53) and a free end (55b) connected to said second female element (51).
    [5]
    Strap (1) according to any one of claims 3 or 4, characterized in that said central body (53) comprises a coupling unit (531) provided with maneuvering means (532) operable by the user configured to hook and unhook said free ends (54b, 55b) of said flaps (54, 55) when said flaps (54, 55) are arranged close to each other and facing said central body (53).
    [6]
    Strap (1) according to any one of claims 1 to 5, characterized in that it comprises elastic interference means (6) configured to firmly but removably constrain each male element (42, 52) into the respective female element (41.51 ) when they are paired with each other.
    [7]
    Strap (1) according to any one of claims 1 to 6, characterized in that it comprises joining means (7) of said laminar element (2) to said first male element (42) comprising:
    - at least one annular body (71) belonging to said first male element (42) configured to be inserted in a slit (21) made in a first end (2a) of said laminar element (2);
    - at least one union pin (72) inserted through a housing (22) of said laminar element (2) and in said annular body (71).
    [8]
    Watch, particularly a wrist watch, comprising a modular strap (1) as defined in any one of claims 1 to 7.
    [9]
    Use of a modular strap (1) according to any one of claims 1 to 7 for the realization of an article of jewelery or costume jewelery such as watch, bracelet, necklace, anklet and belt.
    [10]
    10. Interchangeability assembly (5) of the closure of a strap (1), particularly a watch strap, said strap (1) comprising:
    - at least one flexible laminar element (2) with mainly longitudinal development;
    - a buckle (3) comprising:
    I) a frame (31) defined by a pair of sides (32) facing each other and spaced apart by a bracket (33) arranged transversely to said sides (32) and having each end (33a, 33b) connected to a corresponding first end (32a) of said sides (32);
    ii) an interposition element (34) arranged transversely to said sides (32) and having each end (34a, 34b) connected to a corresponding second end (32b) of said sides (32), opposite to said first end (32a) , by means of a spring bar;
    ili) a barb (35) having one end (35a) rotatably coupled to said interposition element (34) and the opposite end (35b) configured to be placed in support of said bracket (33);
    - joining means (4) comprising a first female element (41) defined in said interposition element (34) and a first male element (42) belonging to said laminar element (2), said first female element (41) and said first male element (42) being configured to slide together;
    characterized in that said interchangeability assembly (5) comprises connection means (50) configured to removably connect said interchangeability assembly (5) to said first female element (41) of said buckle (3) and to said first male element (42 ) of said laminar element (2).
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    同族专利:
    公开号 | 公开日
    IT201800003592A1|2019-09-15|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US5787554A|1995-03-15|1998-08-04|Citizen Watch Co., Ltd.|Device for making a fine adjustment of a length of a personal adornment band|
    ES2130963B1|1996-10-11|2000-03-01|Festina S A|CLOSING DEVICE FOR CLOCK BRACELETS.|
    US7480967B2|2004-04-01|2009-01-27|Fossil, Inc.|Removable fastener apparatus and method of use|
    ITMC20100031A1|2010-03-01|2011-09-02|Franceschetti Andrea|BUCKLE WITH ARDIGLIONE, EQUIPPED WITH AN ADDITIONAL CLOSURE DEVICE.|
    US9930936B2|2013-02-07|2018-04-03|Hsin-Ta Liu|Quick release buckle belt for improving efficiency in security screening procedure and method thereof|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    IT102018000003592A|IT201800003592A1|2018-03-15|2018-03-15|INTERCHANGEABILITY GROUP FOR COMPONIBLE STRAP|
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