EP4151116A1 - Befestigungssystem für austauschbares band - Google Patents

Befestigungssystem für austauschbares band Download PDF

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Publication number
EP4151116A1
EP4151116A1 EP21197538.8A EP21197538A EP4151116A1 EP 4151116 A1 EP4151116 A1 EP 4151116A1 EP 21197538 A EP21197538 A EP 21197538A EP 4151116 A1 EP4151116 A1 EP 4151116A1
Authority
EP
European Patent Office
Prior art keywords
strand
locking
fixing
axis
transverse
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP21197538.8A
Other languages
English (en)
French (fr)
Inventor
Côme CORMAILLE DE VALBRAY
Pierre-Edouard Langlois
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
D'heure En Heure Sarl
Original Assignee
D'heure En Heure Sarl
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by D'heure En Heure Sarl filed Critical D'heure En Heure Sarl
Priority to EP21197538.8A priority Critical patent/EP4151116A1/de
Publication of EP4151116A1 publication Critical patent/EP4151116A1/de
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B11/00—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
    • A44B11/006—Attachment of buckle to strap
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
    • A44C5/14—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps characterised by the way of fastening to a wrist-watch or the like
    • A44C5/145—Hooks
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
    • A44C5/18—Fasteners for straps, chains or the like
    • A44C5/185—Attachment of fasteners to straps or chains
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B37/00—Cases
    • G04B37/14—Suspending devices, supports or stands for time-pieces insofar as they form part of the case
    • G04B37/1486—Arrangements for fixing to a bracelet
    • G04B37/1493—Arrangements for fixing to a bracelet by means of a feather spring (Barette á ressort)

Definitions

  • the present invention relates to a fastening system intended to removably bind a watch strap to a component, that is to say a fastening system which allows the strap to be easily secured and detached from the component without the aid tool and without risk of involuntary separation.
  • Pin strips of the type proposed in the document EP0089166 require an opening in the strand which is often a source of deterioration when worn, and the use of these bars for the buckle has additional drawbacks.
  • the patent application CH713091 by the present applicant describes a fastening system making it possible to removably attach a bracelet to a watch or to a buckle of a leather goods article.
  • the document EP3718429 discloses an insert for a strand of a watch bracelet, the insert comprising a housing for a bar of the watch case.
  • the insert further comprises an articulated latch and comprising a closing wall and an elastic tongue.
  • the closure wall will close the housing in the locking position, by an edge of the housing which fits into a notch provided in a wall of the tab.
  • the present disclosure relates to an attachment system for releasably attaching a strand to a component and comprising: a first attachment member including a strand member extending along a strand axis and intended to be secured to the strand , and a transverse housing extending along a transverse axis substantially perpendicular to a strand axis.
  • the fixing system further comprises a second fixing element, configured to be directly or indirectly fixed to the component, and comprising a connecting portion arranged to cooperate with the transverse housing.
  • the fastening system further comprises a locking mechanism comprising a first locking element provided on the first fastening element, a second locking element provided on the second fastening element, and a return element.
  • the locking mechanism is configured so that the first locking element moves relative to the second locking element between a locked position and an unlocked position.
  • the locked position the first locking element is engaged with the second locking element, the return element exerting a bearing force between the two locking elements, so that the second fixing element is secured to the transverse housing .
  • the unlocked position the first and the second locking element are not engaged, an unlocking force opposite to the bearing force is exerted on the return element, separating the second fixing element from the transverse housing.
  • the first locking element is configured to cooperate with the component so as to exert the unlocking force on the return element during the pivoting of the fixing device around the transverse axis, relative to the component .
  • the connecting portion and the transverse housing can be configured so as to, in the locked position, prevent the rotation of the second fastening element around the transverse axis.
  • the first fixing element comprises a guide housing in which the first locking element moves.
  • the first locking element may also comprise a cooperating guide surface with the guide housing and configured to guide the locking element in movement along the strand axis.
  • a fixing system 1 is shown in figures 1a-1f , according to a first embodiment.
  • the picture 1a is an exploded and three-quarter view of the fastening system 1 and the figure 1b shows an assembled and bottom view of the fastening system 1.
  • the fastening system 1 makes it possible to attach a strand 60 (partially represented in the picture 1a ), such as a bracelet strand, to a component 50 in a removable manner.
  • the component comprises a loop 51 provided with a barb 52.
  • the fastening system 1 therefore makes it possible to attach the strand 60 in a removable manner to the loop 51.
  • the fastening system 1 comprises a first fastening element 10 comprising a strand element 13 extending along a strand axis A 13 and intended to be secured to the strand 60.
  • the first fastening element 10 also comprises a housing transverse 11 extending along a transverse axis A 20 substantially perpendicular to a strand axis A 13 .
  • the strand element 13 takes the form of a frame.
  • the fixing system 1 further comprises a second fixing element 20 configured to be directly or indirectly fixed to the component 50.
  • the second fixing element 20 comprises a connecting portion 210 arranged to cooperate with the transverse housing 11 and an attachment portion 22 intended to cooperate with the component 50 so as to fix the fixing system 1 to the component 50.
  • the fixing system 1 also comprises a locking mechanism comprising a first locking element 12 provided on the first fixing element, and a second locking element 212 provided on the second fixing element 20.
  • the locking mechanism also comprises a return 120.
  • the locking mechanism is configured so that the first locking element 12 moves relative to the second locking element 212 between a locked position and an unlocked position. In the locked position, the first locking element 12 is engaged with the second locking element 212.
  • the return element 120 exerts a pressing force between the two locking elements 12, 212, so that the second locking element fixing 20 is secured to the transverse housing 11.
  • the second locking element 212 is provided on the connecting portion 210.
  • the first locking element 12 can be mounted on the strand element 13 so as to move and exert the pressing force along the strand axis A 13 .
  • the first locking element 12 comprises a bolt 121 connected to the biasing element 120.
  • the second locking element 212 may comprise a cavity to engage with the bolt 121.
  • the return element 120 in the locked position, is configured to exert the pressing force in a direction towards the second fastening element 20.
  • the bolt 121 is configured so as to engage with the second locking element 212 being positioned on the second fixing element 20, on the side of the strand element 13.
  • the unlocking force is exerted on the return element 120, in a direction moving away from the second fixing element 20, so as to disengage the bolt 121 from the second locking element 212
  • the strand element 13 may comprise a guide housing 124 in which the first locking element 12 moves.
  • the guide housing 124 can make it possible to guide the movement of the first locking element 12.
  • the first locking element 12 can also comprise a guide surface 125 (one on each side of the first locking element 12 in the example illustrated). The guide surface 125 makes it possible to ensure good guidance of the first locking element 12 along the axis of the strand A 13 , even in the case where its displacement is small compared to its width.
  • the connecting portion 210 may comprise an external profile of geometry substantially conforming to the internal profile of the transverse housing 11. This configuration makes it possible to prevent rotation of the second fastening element 20 around the transverse axis A 20 , relating to the transverse housing 11, in the locked and unlocked positions. In the unlocked position, the second fixing element 20 can come out of the transverse housing 11 along an exit axis A 11 . When mounted on the component 50, the fastening system 1 can pivot relative to the component 50 around the transverse axis A 20 thanks to the attachment portion 22.
  • the output axis A 11 is substantially perpendicular to the transverse axis A 20 and to the strand axis A 13 .
  • the connecting portion 210 comprises a through-cavity 214 in which the attachment portion 22 can be housed.
  • the through-cavity 214 can extend substantially parallel to the transverse axis A 20 .
  • the connecting portion 210 is configured as a sleeve.
  • the attachment portion 22 comprises a cylindrical axis provided at its ends with pivots 221.
  • the attachment portion 22 and the connecting portion 210 can be configured so that the pivots 221 protrude outside the connecting portion 210.
  • the pivots then form an attachment portion 221 intended to be fixed to the component 50, for example by being introduced into the holes 511 provided in the loop 51.
  • the attachment portion 22 may comprise a strip (not shown ) whose ends act as pivots.
  • the attachment portion 22 can also include at least one screw.
  • the component 50 can comprise a watch case, the pivots 221 being fixed in the holes 511 provided in the lugs of the case.
  • the second fixing element 20 is configured to cooperate in a pivoting manner with the barb 52.
  • the connecting portion 210 comprises an intermediate portion 211 configured to cooperate with the barb 52.
  • the intermediate portion 211 may comprise an outer profile of substantially circular geometry configured to cooperate with an opening 521 of the barb 52 so that the barb 52 can pivot freely around the intermediate portion 211.
  • the transverse housing 11 may include a window 110 arranged to allow the barb mounted on the intermediate portion 211 to pivot.
  • the connecting portion 210 is provided with a second locking element 212 configured to cooperate with the first locking element 12, when the connecting portion 210 is received in the housing. transverse 11.
  • the first locking element 12 does not act on the second locking element 212, so that the connecting portion 210 can come out of the transverse housing 11.
  • the fastening system 1 (and the strand 60) can be separated from the component 50.
  • the first locking element 12 acts on the second locking element 212, so that the connecting portion 210 cannot come out of the transverse housing 11.
  • the fastening system 1 (and the strand 60) is integral with the component 50.
  • the second locking element 212 may comprise a cavity 212 provided in the connecting portion 210.
  • the bolt 121 may have a geometry conforming to that of the cavity 212.
  • the return element 120 may comprise a spring (see the figure 1a And 1 C ) or any other suitable elastic or flexible element.
  • FIG 1c shows the fixing system 1 according to a section AA' (see figure 1b , in which the section AA' is in a plane perpendicular to the transverse axis A 20 ).
  • the figure 1c shows the bolt 121 coming into engagement with the second locking element 212.
  • the bolt 121 can be provided with a release 122 (see the figures 1a and 1b ) leaving an opening between the bolt 121 and the second fixing element 22.
  • the clearance 122 defines an actuating wall 123 on the bolt 121.
  • the figure 1d shows the fastening system 1 according to a section BB' (see figure 1b ) in which the recess 122 and the actuation wall 123 are visible.
  • component 50 includes a barb 52 mounted on intermediate portion 211, as described above.
  • the barb 52 can fulfill the function of an actuating device.
  • the first locking element 12 can be configured to cooperate with the barb 52 during the pivoting of the first binding element 10 around the transverse axis A 20 . More particularly, during the pivoting of the first fastening element 10 around the transverse axis A 20 , at least a portion of the barb 52, for example a rod 522 of the barb 52, comes to rest on the wall of actuation 123, exerting the unlocking force on the return element 120, so as to move the bolt 121 from the locked position to the unlocked position. The locking mechanism will therefore be brought into the locked position or into the unlocked position, depending on the pivoting position of the barb 52 around the transverse axis A 20 .
  • the barb 52 is pivoted into the service position, that is to say a relative position between the first fastening element 10 and the component 50 when worn.
  • the service position also corresponds to the locked position.
  • the angle between the strand 60 and the component 50 can vary according to various parameters, including the relative size of the wrist of the wearer with respect to the watch, the type of wear, whether it is rather tight or loose, etc.
  • FIG 1e shows the fastening system 1 according to section BB' (see figure 1b ) in which the barb 52 is shown in a position other than that of service, that is to say that the strand 60 is not worn. This position also corresponds to the unlocked position. In the unlocked position, the rod 522 of the barb 52 bears against the actuating wall 123, as described above.
  • the portion of the barb 52 comprising the opening 521 can comprise a non-cylindrical outer geometry such as a cam-type portion, acting on the actuation wall 123.
  • FIG. 1f shows a sectional view according to plan A 13 -A 20 (see picture 1a ) of the fastening system 1 assembled with the component comprising a buckle 51 and a barb 52.
  • the connecting portion 210 covers the attachment portion 22 (here an axis) on a part of its periphery which is not engaged in the stretchers 512 of the loop.
  • the attachment portion 22 comprises a groove 222 configured to cooperate with a rib 213 provided in the sleeve housing 214 of the connecting portion 210. The cooperation of the rib 213 with the groove 222 makes it possible to limit the lateral displacement (along the transverse axis A 20 ) of the attachment portion 22 (centering of the attachment portion 22).
  • the connecting portion 210 being kept moving along the transverse axis A 20 by the stretchers 51, it follows that the second fixing element 20, once mounted in the loop 50, is retained and cannot dissociate.
  • This assembly can be disassembled as is known to those skilled in the art, by pushing the attachment portion 22 from the hole in one of the stretchers 51, with a pin-punching type tool, or, by providing openings on the connecting portion 210, with a tool for removing the strips.
  • Other means for centering the attachment portion 22 can also be considered.
  • FIG 2a And 2b represent a variant of the first embodiment in which the component 50 comprises a watch case, of the caseband type 51 with a central attachment 52.
  • the figure 2a shows a three-quarter view of the fastening system 1 assembled on the component 50 and in a service position. The strand is not shown. Note however that the locking mechanism can be integrated into the last link of a link bracelet, the strand element 13 then being able to be the last link.
  • the fastening system 1 can be considered identical to that described in the first embodiment of the figures 1a-1f . In the present variant, however, the fastening system 1 cooperates with a component 50 comprising a middle part 51 provided with a central attachment 52.
  • the first locking element 12 is configured to cooperate with the central attachment 52.
  • the central clip 52 can fulfill the function of an actuating device, making it possible to move the locking mechanism from the locked position to the unlocked position.
  • the central attachment 52 can be pivotally mounted on the intermediate portion 211 of the second fastening element 20.
  • the fastening 52 for example the periphery 513 of the central attachment 52, can bear against the actuating wall 123, exerting the unlocking force on the return element 120, so as to move the bolt 121 from the position locked in the unlocked position.
  • FIG 2b shows a side section view in which the locking mechanism, and therefore the strand (not shown) is pivoted around the transverse axis A 20 , relative to the central attachment 52, so that the locking mechanism is in the unlocked position.
  • the locking mechanism and therefore the strand (not shown), is in the service position, corresponding to the locked position.
  • the bolt 121 is in engagement with the second locking element 212, for example a lock housing 212, as described above.
  • THE figure 3a And 3b represent another variant of the first embodiment in which the component 50 comprises a clasp of the deployment buckle type comprising a central element 52.
  • the second fastening element 20 is configured to cooperate in a pivoting manner with the central element 52.
  • the strand element 52 can fulfill the function of an actuating device, making it possible to move the locking mechanism from the locked position to the unlocked position.
  • FIG. 3a shows a perspective view of the fastening system 1 assembled on the clasp 50 and in a service position.
  • figure 3b shows a side section view in which the locking mechanism, and therefore the strand (not shown) is pivoted with respect to the central element 52, so that the locking mechanism is in the unlocked position.
  • the fastening system 1 is particularly suitable for a component 50 comprising a central strand element such as a barb, a central middle attachment or a clasp hook of the folding type buckle.
  • the component 50 comprises a lateral strand element, for example horns
  • the component 50 cannot be used directly as an actuator to unlock the locking mechanism.
  • a second embodiment proposes unlocking the fastening system according to the invention for the case side for a caseband with lateral attachments by an actuator provided on a component other than that to which the strand is intended to be attached.
  • FIG. 4a And 4b illustrate the fastening system 1 according to the second embodiment.
  • FIG 4a shows a perspective view of the fastening system 1 assembled on the component 50 and in a service position.
  • the strand is not represented but is provided with a pin buckle (only represented with the number 52) at its end opposite that attached to the fixing system 1.
  • the figure 4b shows a side section view in which the strand (not shown) is bent so that the barb 52 (its end) can act on the actuating wall 123 so as to exert the unlocking force on the locking element return 120 to move the first locking element 12 into the unlocked position.
  • the fastening system 1 can be considered identical to that described in the first embodiment of the figures 1a-1f .
  • THE figures 5a to 5c illustrate the binding system 1 according to a third embodiment in which the second binding element 20 comprises an actuating device 23 pivoting about the transverse axis A 20 .
  • the actuating device 23 is configured, during its pivoting, to move the first locking element 12 relative to the second locking element 212 so as to move the locking mechanism from the locked position to the unlocked position, and vice versa. -poured.
  • the actuating device 23 is provided on the second fixing element 20.
  • the figure 5a shows a perspective view from below of the fastening system 1 assembled on the component 50 and in a service position.
  • There figure 5b shows a side section view in which the fixing system 1 is still in a service position, and therefore, the locking mechanism is in the locked position.
  • There figure 5c shows a side sectional view in which the locking mechanism is in the unlocked position.
  • the actuating device comprises a lever 23 pivotally mounted on the intermediate portion 211 and configured to act, during its pivoting, on the locking mechanism so as to put it in the locked position or in the unlocked position, according to the pivoting position of the lever 23.
  • the lever 23 comprises a blank 231 bearing against the actuating wall 123, depending on the angular position of lever 23.
  • Lever 23 can therefore move bolt 121, exerting the unlocking force on return element 120, from the locked position to the unlocked position.
  • the lever 23 can act on the locking mechanism via an external profile of the lever 23.
  • the geometry of the external profile can be configured so as to press on the actuating wall 123 according to the degree of pivoting of the lever 23.
  • the first locking element 12 is provided on the transverse housing 11 and the second locking element 212 is provided on the actuating device 23.
  • the return element 120 is configured so that the first locking element 12 exerts a pressing force against the second locking element 212.
  • THE figures 6a and 6b show a sectional view along a plane perpendicular to the transverse axis A 20 of the fastening system 1.
  • the first locking element 12 comprises a bolt 121 and the second locking element 212 comprises a cavity shaped to engage with the bolt 121.
  • the return element 120 comprises a spring element extending along the transverse axis A 20 and cooperating with the actuating device 23.
  • FIG. 6c represents the fixing system 1 of the figures 6a and 6b seen from below, in which the spring element 120 extends substantially parallel to the transverse axis A 20 .
  • the spring element 120 can be secured at its ends to the second fixing element 20.
  • the actuating device 23 cooperates with the spring element 120, for example at its middle part in the direction of its length, so that the pivoting of the actuation device 23 around the transverse axis A 20 deforms the spring element 120 in a plane formed by the transverse axis A 20 and the strand axis A 13 .
  • the spring element 120 thus deformed exerts a pressing force between the two locking elements 12, 212.
  • a clearance 25 provided in the second fixing element 20 allows the actuation device 23 to pivot and the spring element 120 to deform in bending.
  • the fixing system 1 lends itself well to a second fixing element 20 supported on the component 50 at its ends, as on a caseband with lateral lugs.
  • the fastening system 1 can however be adapted for mounting on a component 50 comprising a caseband with a central attachment or a barb of a pin buckle, or any other similar configuration already mentioned above.
  • the fastening system 1 can also comprise more than one actuation device 23.
  • the return element 120 comprises a blade integral with the actuation device 23 and bearing against the transverse housing 11.
  • THE figures 8a and 8b present a variant of the second fastening element 20 applicable to one or more of the previously described embodiments, in particular the embodiments illustrated by the figure 1 , 3 , 4 And 5 , wherein the second locking element 212 takes the form of grooves provided in the connecting portion 210 of the second fixing element 20.
  • the figure 8a shows an isometric view of the attachment device 1.
  • the first locking element 12 comprises a bolt 121 which comes into engagement with the second locking element 212, when the locking mechanism is in the locked position.
  • FIG 8b shows a sectional view of the attachment device 1, along a plane perpendicular to the transverse axis A 20 .
  • the first locking element 12 moves in a strand element plane P 13 substantially parallel to the plane formed by the transverse axis A 20 and the strand axis A 13 , and which is offset from to axis transverse A 20 .
  • This arrangement makes it possible to generate a torque when the bolt 121 of the first locking element 12 is introduced into the groove of the second locking element 212.
  • the torque generated makes it possible to maintain the second fixing element 20 fixed in the transverse housing 11 and the prevent pivoting in the housing 11 even in the case where the connecting portion 210 has a cylindrical geometry (as well as the transverse housing 11).
  • the connecting portion 210 may include several grooves 212 at its periphery.
  • Each of the splines 212 can be configured to engage with the bolt 121, for example each of the splines 212 can have the same geometry.
  • FIG 8c shows a variant of the attachment device 1 according to the configuration of the figure 8b , wherein the inner face of the transverse housing 11 comprises a lug 111 engaging with one of the grooves 212 not cooperating with the bolt 121 when the locking mechanism is in the locked position.
  • the lug 111 is preferably arranged in the transverse housing 11 so as to come into engagement with one of the grooves 212 substantially diametrically opposed to the groove 212 cooperating with the bolt 121.
  • the lug 111 makes it possible to limit the rotation of the second element 20 around the transverse axis A 20 in the transverse housing 11, and therefore to minimize the effort of the unlocking force on the bolt 121.
  • the lug 111 therefore reinforces the locking of the second fastening element 20 in the transverse housing 11.
  • FIG 8d shows another variant of the attachment device 1 according to the configuration of the figure 8b , wherein the transverse housing 11 is configured such that the output axis A 11 of the second binding element 20 is perpendicular to the transverse axis A 20 but inclined with respect to the axis of the strand A 13 .
  • This configuration allows the support of the bolt 121 in the groove 212 as close as possible to the transverse axis A 20 .
  • the angle of inclination of the output axis A 11 with respect to the axis of the strand A 13 is non-zero and smaller than 90°.
  • the angle of inclination is between 5° and 85° or between 10° and 80°, or even between 20° and 70°, °, or even between 30° and 60°.
  • THE figures 9a and 9b represent a variant in which the fixing device 1 comprises an encapsulation element 14 encasing the return element 120 so as to cover it as well as the first locking element 12.
  • the protection element 14 can be formed integrally (comes from material) with the strand element 13. This configuration is particularly advantageous in the case where the strand element 13 is integrated into the strand 60 by overmolding (eg rubber or similar material) or gluing (eg strand flexible made of leather or other material coating the strand element 13 with inner and upper faces made integral by gluing).
  • the guide housing 124 by techniques such as slide molding, injection, 3D printing or any other method achieving the same goal, by providing at inside the geometries housing ( fig. 9b ) to limit the travel of the first locking element 12 so that it cannot come out after having been inserted therein.
  • the transverse housing 11 depending on the geometry of the transverse housing 11, in particular if the transverse housing 11 exceeds the plane of the strand element P 13 , it may be necessary to provide an opening to allow the passage of the first locking element 12 during its introduction. . According to this variant, it is thus possible to provide for mounting the strand element 13 during its integration into the strand 60 of the bracelet and to mount the first locking element 12 only in a subsequent step.
  • the fixing system 1 suitable for mounting a strand called with wire handles.
  • This type of assembly very popular before the introduction of push-button bars, had the disadvantage of making changing the bracelet complicated, the lugs being welded to the middle, which limited the change to bracelets specifically designed for this type of assembly and therefore limited the choice of users.
  • An improvement was proposed in the document EP1089644 to make the wire handles removable.
  • the second fastening element 20 comprises the wire loops 52 as well as at least one connecting portion 210 mounted on the wire loops 52 in a pivoting manner or not.
  • the fixing system 1 can comprise an actuating device 23 as in the examples of the figures 5 to 7 .
  • FIG 11 shows the binding system 1 according to another embodiment, in which the binding system 1 is suitable for a curved second binding element 20, that is to say a second binding element 20 having a certain curvature in the plane of strand element P 13 .
  • a second fixing element 20 makes it possible to follow the rounding of a middle part 51 on which the fixing system 1 is mounted.
  • the second fastener 20 is not visible.
  • the curved shape appears through the bais of the transverse housing 11 also having a curved shape in the plane of the strand element P 13 .
  • THE figures 12a-12b represent a variant of the first locking element 12 in which, in the locked position, the biasing member 120 is configured to exert the down force in a direction toward the second securing member 20.
  • the bolt 121 is configured to engage with the second locking member 212 being positioned on the second member fixing 20, on the side opposite to the side of the strand element 13.
  • the unlocking force is exerted on the return element 120, in a direction away from the second fixing element 20, so as to disengage the bolt 121 from the second locking element 212.
  • the axis of the attachment portion 221 may coincide with the transverse axis A 20 .
  • the axis of the attachment portion 221 can be offset with respect to the transverse axis A 20 .
  • THE figures 13a and 13b show a fastening system 1 in which the axis A 221 of the attachment portion 221 can be offset with respect to the transverse axis A 20 . In this last configuration, it is possible to provide fine adjustment positions at each end of a strand 60 mounted on the fastening system 1.
  • the axis A 221 of the attachment portion 221 is offset with respect to the transverse axis A 20 in the direction of the strand element 13
  • the latter and therefore the strand 60
  • the strand element 13 will be farther from the component 50 in the case where the axis A 221 of the attachment portion 221 is offset with respect to the transverse axis A 20 in the direction opposite to the strand element 13 .
  • the second fixing element 20 can be configured in such a way as to block a rotation of this element relative to the component 50, when fixed on the latter.
  • the second fastening element 20 can comprise a geometry or support elements which, when the second fastening element 20 is fixed to the component 50, cooperates with the component 50 so as to block the rotation.
  • the attachment system 1 described here can be removably attached to a component 50 comprising a tongue buckle, a buckle folding clasp, an end piece for a bracelet with rigid links, a length adjustment link, or any other watchmaking or leather goods component.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Clamps And Clips (AREA)
EP21197538.8A 2021-09-17 2021-09-17 Befestigungssystem für austauschbares band Pending EP4151116A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP21197538.8A EP4151116A1 (de) 2021-09-17 2021-09-17 Befestigungssystem für austauschbares band

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP21197538.8A EP4151116A1 (de) 2021-09-17 2021-09-17 Befestigungssystem für austauschbares band

Publications (1)

Publication Number Publication Date
EP4151116A1 true EP4151116A1 (de) 2023-03-22

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EP21197538.8A Pending EP4151116A1 (de) 2021-09-17 2021-09-17 Befestigungssystem für austauschbares band

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1624561A (en) * 1926-07-12 1927-04-12 New Jersey Chain Corp Bracelet hook
EP0089166A1 (de) 1982-03-08 1983-09-21 Tooru Mashida Federsteg für ein Armband
EP1089644A1 (de) 1999-04-19 2001-04-11 Cartier International B.V. Vorrichtung zur anbringung von einem uhrriemen an einem uhrengehäuse
CH713091A2 (fr) 2016-10-14 2018-04-30 Dheure En Heure Sarl Système de clipsage pour attacher un bracelet à une montre.
WO2018127779A1 (fr) * 2017-01-04 2018-07-12 Lvmh Swiss Manufactures Sa Dispositif de liaison pour bracelet
EP3718429A1 (de) 2019-04-03 2020-10-07 Omega SA Einsatzteil für uhrenarmband
EP3756501A1 (de) * 2019-06-28 2020-12-30 Montres Breguet S.A. Befestigungsvorrichtung für armband
WO2021153077A1 (ja) 2020-01-31 2021-08-05 パナソニックＩｐマネジメント株式会社 二次電池用負極活物質およびその製造方法、ならびに二次電池

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US1624561A (en) * 1926-07-12 1927-04-12 New Jersey Chain Corp Bracelet hook
EP0089166A1 (de) 1982-03-08 1983-09-21 Tooru Mashida Federsteg für ein Armband
EP1089644A1 (de) 1999-04-19 2001-04-11 Cartier International B.V. Vorrichtung zur anbringung von einem uhrriemen an einem uhrengehäuse
CH713091A2 (fr) 2016-10-14 2018-04-30 Dheure En Heure Sarl Système de clipsage pour attacher un bracelet à une montre.
WO2018127779A1 (fr) * 2017-01-04 2018-07-12 Lvmh Swiss Manufactures Sa Dispositif de liaison pour bracelet
EP3718429A1 (de) 2019-04-03 2020-10-07 Omega SA Einsatzteil für uhrenarmband
EP3756501A1 (de) * 2019-06-28 2020-12-30 Montres Breguet S.A. Befestigungsvorrichtung für armband
WO2021153077A1 (ja) 2020-01-31 2021-08-05 パナソニックＩｐマネジメント株式会社 二次電池用負極活物質およびその製造方法、ならびに二次電池

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