EP2868222A1 - Armbandverschluss, der eine Reguliervorrichtung der Länge des Armbands umfasst - Google Patents

Armbandverschluss, der eine Reguliervorrichtung der Länge des Armbands umfasst Download PDF

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Publication number
EP2868222A1
EP2868222A1 EP20130191312 EP13191312A EP2868222A1 EP 2868222 A1 EP2868222 A1 EP 2868222A1 EP 20130191312 EP20130191312 EP 20130191312 EP 13191312 A EP13191312 A EP 13191312A EP 2868222 A1 EP2868222 A1 EP 2868222A1
Authority
EP
European Patent Office
Prior art keywords
clasp
locking
bracelet
length
clasp according
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.)
Granted
Application number
EP20130191312
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English (en)
French (fr)
Other versions
EP2868222B1 (de
Inventor
Elio Granito
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.)
Dexel SA
Original Assignee
Dexel SA
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 Dexel SA filed Critical Dexel SA
Priority to EP13191312.1A priority Critical patent/EP2868222B1/de
Publication of EP2868222A1 publication Critical patent/EP2868222A1/de
Application granted granted Critical
Publication of EP2868222B1 publication Critical patent/EP2868222B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • A44C5/22—Fasteners for straps, chains or the like for closed straps
    • A44C5/24—Fasteners for straps, chains or the like for closed straps with folding devices
    • 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
    • A44C5/22—Fasteners for straps, chains or the like for closed straps
    • A44C5/24—Fasteners for straps, chains or the like for closed straps with folding devices
    • A44C5/246—Fasteners for straps, chains or the like for closed straps with folding devices having size adjusting means

Definitions

  • the present invention relates to a clasp for bracelets, in particular for adjusting the length of the bracelet.
  • the invention also relates to a folding clasp and a wristwatch having the clasp.
  • Bracelets for wristwatches generally include means for adjusting the length of the wristband.
  • the free end of one of the two strands of the bracelet comprises a series of holes distributed in the longitudinal direction of the bracelet.
  • the free end of the other bracelet strand includes a connection device, for example a pin buckle, for joining the two strands by inserting the barb in the hole corresponding to the desired length.
  • the length of the bracelet is adjusted by removing or adding a link in one or both strands of the bracelet.
  • the patent document WO2011 / 141061 discloses a wrist strap length adjuster having an automatic conversion mechanism arranged to convert a predefined action of the wearer into a one-step slide of the adjuster.
  • the patent document CH 704335 discloses an expandable clasp for a watch strap having a pull tab arranged to cooperate with a carriage and can be unlocked by changing the axial position of the pull tab.
  • EP 2452583 discloses a wristwatch of the unfolding type comprising pushers allowing the wearer, by pressing in the direction of the general plane of symmetry to proceed to unlocking relative to a housing to allow movement of the housing.
  • the bracelet length can be adjusted independently of the state - closed or open - of the clasp.
  • CH700230 discloses a clasp comprising a device for adjusting the length of the bracelet, the device comprising a locking member pivotally mounted on a frame.
  • the pivoting locking member forms both the gripping member, intended to be pivoted by the wearer to allow unlocking. Because of the pivoting, this gripping member occupies a lot of space in the unlocked position.
  • the unlocking is likely to be activated accidentally, for example if the pivoting gripping member clings to an external object, for example to a garment.
  • the present invention seeks to solve the above problems.
  • the present invention relates to a folding clasp for bracelets comprising a first and a second bracelet connecting member intended to be respectively connected to a first and a second free end of the bracelet; clasp locking means for closing and opening the clasp; and, a length adjustment device.
  • the invention also relates to a folding clasp for bracelets comprising: a sequence of at least two longitudinal segments articulated with respect to each other so as to form clasp folding blades; a first and a second bracelet connecting member intended to be respectively connected to a first and a second free end of the bracelet, the first connecting member being fixed to a first longitudinal segment and the second connecting member being fixed to another at least two longitudinal segments; clasp locking means for opening and closing the clasp; and, a strap length adjustment device comprising a movable part connected to one of the two fasteners, and a support rigidly fixed to one of the longitudinal segments, said adjustment device comprising a locking device capable of presenting itself in two positions. stable, an unlocking position in which the movable portion can be moved in the direction of the length of the bracelet so as to allow adjustment, and a locking position, in which any movement of the movable portion relative to the support is blocked
  • the present invention also relates to a folding clasp for a bracelet comprising: a sequence of at least two longitudinal segments articulated with respect to one another so as to form the folding blades of the clasp; a first and a second bracelet connecting member intended to be respectively connected to a first and a second free end of the bracelet, the first connecting member being fixed to a first longitudinal segment and the second connecting member being fixed to another at least two longitudinal segments; clasp locking means for opening and closing the clasp; and, a strap length adjustment device comprising a movable part connected to one of the two fasteners, and a support rigidly fixed to one of the longitudinal segments, said adjustment device comprising a locking device capable of presenting itself in two positions.
  • said locking device comprises a locking slider comprising a gripping and handling member which can be shifted and / or slid by a carrier to move from the locking position to the unlocking position.
  • Another object of the invention relates to a folding clasp for bracelets comprising a first and a second bracelet connecting member intended to be respectively connected to a first and a second free end of the bracelet; clasp locking means for closing and opening the clasp; and, a length adjustment device comprising a locking device characterized in that said clasp comprises a yoke having at least one opening through which the locking device can be activated by a carrier.
  • said yoke comprises rails disposed on lateral flanks of the yoke and in that said adjusting device is held between said rails and an inner surface of the yoke.
  • the clasp of the invention is a clasp for a bracelet, in particular for a watch strap.
  • the bracelet can be of any type, such as for example flexible plastic material, leather, or made by an assembly of a metal links.
  • the bracelet consists of two longitudinal portions of a bracelet, first and second strands of bracelet, and each of the strands is such that one end is connected to the watch case while the other is intended for be attached to one of the two (first and second) fasteners 2, 3 of the clasp, respectively.
  • the clasp of the invention 1, 100, 200 is a clasp of the unfolding or unfolding type.
  • This type of clasp is known, for example, from patent documents EP 0913106 , CH700230 , EP2452583 , EP2361523 and CH704335 .
  • the clasp comprises at least two longitudinal clasp segments 51, 52; 151, 152. In the present description, these longitudinal segments are also referred to as "the blades” or the "arms" of the clasp.
  • a clasp comprises two or three longitudinal segments.
  • the clasp according to the embodiment shown to Figures 1 to 6 is a clasp with two blades 51, 52.
  • the Figures 7 to 16B show a clasp having two blades 151, 152 and a yoke 60, 260, which can also be considered as a third blade or a third longitudinal segment.
  • the clasp of the invention generally comprises a sequence or a series of longitudinal segments articulated with respect to one another so as to form folding blades of the clasp.
  • a first fastener for a first bracelet strand is located towards a first end of a first longitudinal segment.
  • the first end of a second longitudinal segment is hinged to the second end of the first longitudinal segment.
  • the second fastener for the second strand of bracelet can to be fixed on the second longitudinal segment, for example towards the second end of the latter.
  • it is a clasp with two blades and / or two longitudinal segments, as shown in FIG. Figures 1 to 6 , for example.
  • a first end of a third longitudinal segment can be articulated towards the second end of the second longitudinal segment.
  • the second fixing member may be fixed on the third segment, for example towards the second end of the latter.
  • it is a clasp with three blades and / or three longitudinal segments, as shown in FIGS. Figures 7 to 11B .
  • the third blade can function as clevis or clasp cover.
  • the blades of the clasp are articulated so that they can be folded one on the other (or on each other) in order to assume a clasp position closed and / or locked, service.
  • the blades When the blades are unfolded, they assume an open, unfolded and / or unlocked clasp position, increasing the circumference of the wristwatch - clasp - bracelet strand and allowing a wearer to donate the watch for put on the wrist and / or remove it.
  • the clasp comprises means for locking and / or closing the clasp. It is necessary to distinguish between on the one hand the locking means for locking and unlocking the clasp to close and open the clasp and, on the other hand, the locking device connected to the wrist length adjustment device.
  • the first mechanism is used to open and close the clasp to put on or remove the watch attached to the bracelet strands as described above.
  • the second is activated to set the fine length of the bracelet. It is the latter which is the main object of the present invention.
  • the first is also described below.
  • the locking means for closing and / or opening the clasp are also described as closing means or closing mechanism in the present description.
  • This mechanism comprises at least two structural elements positioned on two blades so as to cooperate in the closed position. For example, said elements are adapted to maintain the blades in the folded position when the clasp is closed.
  • the locking means may be made in a clip mechanism, allowing a wearer to open the clasp by holding one of the blades and pulling in a direction that corresponds to the movement of deployment of the blade.
  • the locking means are formed by extra thicknesses on certain locations on a blade, intended to cooperate by friction with outer side surfaces of half-blades in the locked position. A wearer can open the clasp by pulling directly on the bracelet attached to the half-blade, for example, and overcoming in this way the friction force between the blades.
  • the present invention can be realized with any type of clasp locking means. It is interesting to note that the clasp adjusting device of the present invention can be locked and / or unlocked independently of the clasp closure means. More particularly, the clasp adjusting device can be locked and / or unlocked whether the clasp is open or closed.
  • the embodiments shown in the figures comprise clasp locking means whose operating principle is described in the patent document. EP0913106 . This type of lock is described below with reference to the embodiment shown in FIG. figure 1 .
  • the expressions "direction of the length of the bracelet” or “longitudinal direction of the bracelet” are used to designate an axis which is that of the two bracelet strands, assuming that the bracelet is arranged flat. and detached from a watch.
  • the "direction of the length of the bracelet” designates the line defining the periphery of the bracelet.
  • the strap length adjusted by fine adjustment using the clasp adjusting device according to the invention is in the direction of the length of the bracelet.
  • the clasp shown in the figures is substantially symmetrical and therefore comprises a plane which constitutes a plane of symmetry in the embodiments where the clasp is perfectly symmetrical.
  • this plane which extends in the direction of the length of the bracelet and the clasp is considered as "plane of symmetry", even if the symmetry of the clasp is not perfect, for example due to the positioning of the device adjusting length and its locking device.
  • orthogonal refers to an axis that is perpendicular to the "direction of the length of the bracelet" and generally tangential to the circumference defined by the wristwatch with the clasp.
  • An “orthogonal” (and tangential) axis is perpendicular to the plane of symmetry of the clasp.
  • a radial axis is an axis that is radial to the wrist axis of a wristwatch wearer.
  • the orthogonal and radial (or orthogonal and vertical) axis extends in the plane of symmetry.
  • the clasp 1 comprises two blades, a first blade or main blade 51, and a second blade or folding blade 52. As the folding blade 52 comes to rest on the main blade in the closed clasp ( figure 4 ), the folding blade 52 is the upper blade and the main blade 51 the lower blade.
  • Each of the two blades 51, 52 has two ends: the first end of the main blade 51 is connected to the first fixing member 2. At its second end, the main blade 51 is pivotally connected to the pivot 54 to the first end of the folding blade 52. Finally, the second end of the folding blade 52 is at the second fastening member 3. Note that a first bracelet strand (not shown) will be fixed on the first fastener 2 at the first end of the main blade 51, and that the second strand of bracelet will be fixed, using the spring bar 59 ( figure 3 ), on the second fixing member 3, at the second end of the folding blade 52.
  • the main blade 51 forms a base elongated in the longitudinal direction of the bracelet and slightly curved over at least a portion of its length to better fit the shape of the wrist of a wearer.
  • the base 51 comprises two parallel longitudinal members 51a and 51b spaced apart from one another by being secured to a transverse spacer 53.
  • the folding blade 52 comprises two parallel arms 52a, 52b, in contact at the articulation 54 and separated by the slot 55 towards the second end of the folding blade 52.
  • the length adjuster 5 connected to the first end of the main blade 51, will be described in detail later below.
  • the closing mechanism of the clasp shown in figure 1 comprises at least one element 56a, 56b located on the folding blade 52, cooperating, in the closed bracelet position, with at least one complementary element 58a, 58b, located on the main blade 51, to lock the bracelet in said closed position.
  • the clasp is opened by disengagement and separation of the elements 56a, 56b of the elements 58a, 58b.
  • the parallel arms 52a and 52b bear, respectively, the lateral hooks 56a and 56b, oriented in the two opposite directions on an axis perpendicular to the direction of the length of the bracelet.
  • the longitudinal members 51a and 51b of the main blade have, on their inner side faces and towards the first end of the main blade 51, flanges and / or flanges 58a and 58b.
  • the folding blade 52 is placed in the space arranged between the parallel longitudinal members of the main blade so that the hooks 56a, 56b are retained by the lower surfaces of the wings 58a and 58b.
  • the parallel arms 52a and 52b can be brought closer to the side of the second fixing member 3.
  • lateral pushers 57a and 57b (57a not visible) are arranged on the lateral sides of the second fixing member 3.
  • the pushers 57a and 57b can be driven by a wearer, so that the parallel arms 52a and 52b and, consequently, the hooks 56a and 56b approach on the orthogonal axis with respect to the direction of the length of the bracelet.
  • this approximation allows to release the hooks of their respective seat formed by said lower surface of the wings 58a and 58b in the closed position of the clasp.
  • the clasp according to the invention comprises a first 2 and a second 3 bracelet connecting member intended to be fixed to a first and a second free end of the bracelet, respectively.
  • the second connecting member 3, disposed on the second end of the folding blade 52 has side flanks 61a and 61b for receiving the spring bar 59, on which the end of one of the two strands of the bracelet can be attached.
  • the first connecting member 2 is part of the wrist length adjustment device 5.
  • This device 5 further comprises a support or a base 45, fixed with the screws 62 to the first end of the main blade 51, so as to be secured to and rigidly connected thereto.
  • the support 45 is fixed between the inner surfaces of the flanks 66a and 66b of the longitudinal members 51a and 51b towards the first end of the main blade 51.
  • a channel or channel 40 is hollowed out in the support 45 in the longitudinal direction of the bracelet, so as to include two inclined lateral walls 63. In cross section, thanks to the inclination of the walls 63, the channel 40 has a perimeter corresponding to an isosceles trapezium.
  • said movable portion 10 comprises a carriage 30 housed on a channel formed by said support 45.
  • the channel 40 guides the moving part 10 and more particularly the carriage 30 of the adjusting device 5 in a longitudinal direction of the length of the bracelet, but prevents a lateral or vertical displacement of the carriage.
  • the carriage has inclined lateral sides 64, complementary to the walls 63.
  • the carriage 30 In front view in elevation, of the direction of the bracelet length, the carriage 30 has an isosceles trapezoid-shaped perimeter, this trapezium having the dimensions slightly less than the trapezium formed by the channel 40, described above. In this way, the carriage can slide on the longitudinal axis defined by the channel 40.
  • the mobile part 10 comprises the first bracelet fastener 2, formed by two pins 2, intended to cooperate with holes provided in a bracelet strand to connect to the clasp 1.
  • the pins 2 are notched on the carriage 30 and extend in a vertical direction relative to the upper surface of the carriage 30.
  • the two ankles are separated by a distance corresponding to the distance between two holes of the bracelet strand.
  • the adjusting device 5 of the clasp 1 preferably allows a fine adjustment covering a distance which corresponds to the distance between two holes of the bracelet strand.
  • the wrist length adjustment device 5 comprises a locking device 20-23.
  • the latter has the function of blocking the movable portion 10 of the clasp 1 in a position adjusted / adjusted by a carrier.
  • the locking device 20-23 comprises pieces anchored and / or housed at least partially in the support 45.
  • said carriage 30 comprises and / or supports the toothed rack 22.
  • the carriage 30 comprises a side rack 22 having a plurality of teeth 31-38 whose tips are oriented in a direction orthogonal to the plane of symmetry of the clasp and therefore perpendicular to the direction of bracelet length.
  • the support 45 comprises a cylindrical hole 19 forming a housing for a locking piece 20.
  • the locking piece 20 comprises a pin 25 and a jaw 24 intended to cooperate with the rack 22.
  • the pin 25 and the jaw 24 are integral and rigidly connected to one another.
  • the pin 25 and the jaw are formed in one piece 20.
  • the hole 19 is formed of two coaxial cylindrical holes, one of the holes has a diameter slightly smaller than the diameter of the other hole, thus forming a flange on which is supported a spring 23, which acts on the piece 20 so as to push the jaw 24 towards the rack 22.
  • the jaw 24 and the teeth 31-38 have shapes complementary, so that the jaw 24 is inserted between two teeth of said rack 22 and occupies the space between said teeth.
  • said locking device 20-23 comprises a pin 25 housed at least partly in the support 45, said pin carrying and / or comprising said jaw 24.
  • a spring 23 is arranged to exert a force now the locking piece 20 against said rack 22.
  • said movable portion 10 comprises at least one toothed rack 22 and the locking piece 20 comprises a jaw 24 engaged between teeth 32, 33 of said rack. In the locking position, said jaw blocks the movement of said rack and therefore the adjustment of the length of the bracelet.
  • the piece 20 can be locked in its housing and thus locks the carriage 30 at the rack 22.
  • the hole 19 has two openings, a first in one of the walls 63 at the rack 22, and a second opening 74 ( figure 6 ) in the opposite direction, towards the outer side of the clasp.
  • the second opening of the cylindrical housing 19 is closed by the slider 21. The latter thus locks and locks the locking piece 20 which, it blocks the carriage 30 by preventing movement in the direction of the length of the bracelet.
  • the figure 5 shows the locking device in a locked state.
  • the piece 20 forms or functions as a lock in the sense of the term, directly locking the rack and thus the movable part of the clasp 1.
  • the clasp comprises a locking piece 20 acting on the movable part locking it in the locking position, and said gripping member is a separate piece and / or different from said locking piece.
  • the slider 21 and the part or the latch 20 are two different and / or separate parts. While they cooperate in the locked position, they can be separated from each other, so as not to be in contact, as will be described below.
  • the slide constitutes or comprises the gripping and handling member 21b ( figure 1 ), which can be actuated by a carrier.
  • a portion 21a of the slider 21 is housed in a longitudinal recess 65 worked in the lateral flank of the support 45.
  • the recess 65 forms at least a portion of the sliding housing allowing the slider 21 to move in the longitudinal extent of the recess.
  • Another part of the slider 21 forms a manipulation member 21b.
  • the latter has slightly lower dimensions on a vertical / radial axis compared to the portion 21a housed in the recess 65. In this way, the manipulation member 21b but not the portion 21a is likely to pass through the longitudinal recess 55 present in the flank 66b of the beam 51b to the first end of the blade 51.
  • the recess 65 of the support 45 and the recess 55 in the sidewall 66b form the housing and / or the anchoring of the slider 21.
  • the handling member 21b protrudes from the lateral outer surface of the blade 51, more precisely the spar 51b, and can thus be manipulated by a carrier to slide along the recess 55.
  • one of the longitudinal segments 51 has a recess 55 and the gripping and / or handling member 21b passes through said recess so as to protrude from an outer surface 66b of said segment so that it can be actuated by a carrier.
  • the slider 21 has been slid by a carrier in the unlocked position, bearing against the delimitation of the recess 65 on the right in the figure.
  • the unlocking position is a stable position, that is to say, the wearer can release the slider 21 to make the payment of the length of the bracelet, without there being a risk that the locking device automatically takes the lock position. More particularly, the slider is not biased in the locked position by an elastic system such as a spring. On the contrary, the unlocking position is itself stabilized by the pawl 70.
  • This pawl comprises a ball 71, supported by a spring.
  • the ball occupies the space of a notch 72 present in the slider 21 so that an external force (of the carrier) is necessary to overcome the spring force of the pawl, push the ball 71 of the notch and shift the slide in the locked position.
  • the lateral edge in the longitudinal direction of the slider 21 (on the right at the figure 5 ) is exactly next to the ball pawl 70.
  • the slider 21 is next to the ball and may even be in contact with it. To move the slider to the right of the figure 5 it is again necessary to overcome the spring force of the pawl 70.
  • the springs of the pawls are strong enough to prevent accidental movement of the slider, as could happen (in the absence of a ratchet) under the effect of the gravity of the parts or an acceleration of the watch. bracelet, for example because of a wrist movement performed by the wearer.
  • the springs of the pawls are small enough to allow easy movement of the slider when the wearer grasps the slider and moves with his fingers in the desired direction.
  • the slider 21 no longer blocks the pin 25. More specifically, the outer opening 74 of the hole 19 is disengaged, which allows the pin 25 to move in translation in its cylindrical housing, partially projecting beyond the opening 74.
  • the rack 22 acts on the jaw 24 and urges it in a direction opposite to that of the spring 23. The jaw 24 thus releases its position between two teeth of the rack 22 while the carriage moves by changing the length of the bracelet.
  • said locking device 20-23 comprises a locking piece 20 cooperating directly with the movable part 10, said part being housed inside the adjustment device so that, in the locking position, said member gripping and / or manipulation 21 prevents any displacement of said locking piece. In the unlocking position, said locking piece is free to move to allow movement of the movable part.
  • the locking piece 20 is wholly and / or completely housed inside the adjusting device 5.
  • said movable portion 10 comprises at least one toothed rack 22 and said locking piece 20 comprises a jaw 24 engaged between at least two teeth 32, 33 of said rack.
  • the rack In the unlocked position, the rack is capable of acting on said jaw so as to disengage the jaw from said position between the teeth and to move in the direction 9 of the length of the band so as to allow said adjustment.
  • the rack 22 is part of the movable part 10 of the clasp.
  • the moving part 10 moves with respect to one of the longitudinal segments 51 of the clasp in the direction of the bracelet length when adjusting the length of the bracelet.
  • the longitudinal segments (the blades 51, 52) form a "fixed" or non-movable frame 15 of the clasp 1.
  • the movable part 10 can move relative to the frame 15.
  • the rack is moved towards the length of the bracelet when adjusting the length of the bracelet.
  • the locking piece 20 is at least partially housed in the support 45 which does not generally move towards the length of the bracelet during an adjustment of the length of the bracelet.
  • the locking device 20-23 in particular the gripping and / or handling member 21 is at least partly housed in the support 45. Neither the support nor the locking device moves in direction of the length of the bracelet when adjusting the length of the bracelet. It is clear that this does not refer to the sliding of the slider 21 to move between the locked and unlocked positions.
  • the adjusting device 5 comprises means for defining the length of the stroke that the carriage 30 can perform in the longitudinal direction.
  • a pin 81 is placed in a hole 83 in the carriage 30.
  • the pin 81 is biased by a spring 84 in a direction orthogonal to the length direction of the bracelet, so as to protrude from one of the lateral surfaces 64 of trolley 30.
  • the outer end of the pin 81 is in a longitudinal groove 85 which is in the side wall 63 of the channel 40.
  • the groove 85 extends in a longitudinal direction along a portion of the wall 63.
  • a wearer wishing to lengthen the length of the bracelet using the length 5 device may pull the bracelet in the direction indicated by the arrow 9 in the figure 6 until the pin 81 rests against the stop 82.
  • the stop 82 is formed by a pin 86, screwed into a hole 87 in the support 45.
  • figure 6 shows the pin 81 abuts against the stud 86.
  • the carriage 30 is therefore in its position of maximum longitudinal extension.
  • a wearer wishing to make a fine adjustment of the bracelet length after having slid the slide 21 in the longitudinal direction in the position of Unlocking (UNLOCK), preferably pulls or pushes the bracelet strand attached to the fastener 2 in order to move the movable portion 10 of the clasp 1 in the desired direction.
  • the watch can remain on the wearer's wrist and the clasp 1 can remain closed.
  • the wearer can remove the watch, hold the bracelet strand with one hand and the clasp - open or closed - with the other hand to lengthen or shorten the bracelet length. After adjustment, the slider is returned to the lock position.
  • the locking device 20-23 is capable of presenting one or the other of its positions, independently of the open or closed state, of the locking means 4 of the clasp.
  • said locking slide 21 is housed at least partially in said support 45 so that, in said stable unlocking position, a length adjustment of the bracelet can be performed without moving the locking slide and / or without the application of a force on the locking slide is necessary during the adjustment of length.
  • the slider 21 is connected to the clasp 1 so as to be able to effect a substantially linear movement, preferably along an axis, to pass between the locked and unlocked positions.
  • the slider can be moved and / or shifted in the direction of the length of the strap to move between the locked and unlocked positions.
  • the Figures 7 to 11B show a clasp 100 according to another embodiment of the invention.
  • the clasp 100 differs from the clasp 1 shown in FIGS. Figures 1 to 6 inter alia in that it comprises a cover or a yoke 60 hinged to the second end of the folding blade 152 and arranged to be attached to a free end of a second strand of bracelet 92.
  • the second connecting member 103 comprising a spring bar 103a and a connection piece 103b is covered by the yoke 60, as shown in FIG. figure 9 .
  • the yoke 60 comprises a central plate 117 and two parallel lateral flanks 166a ( Figure 8B ), 166b provided with circular holes 94a and 94b, worked on both sides in the flanks 166a and 166b. Holes 94a and 94b continue through frames 78a and 78b.
  • the axle of the articulation of the yoke 60 is formed by the tubes 96a and 96b, arranged in orthogonal orientation at the second end of the folding blade 152.
  • the cylindrical holes 94a and 94b ( Figure 8B ) form the bearing for the tubes 96a, 96b, and thus the articulation of the yoke 60.
  • the pushers 157a, 157b held on the journals 95a and 95b and biased by springs on a direction orthogonal outward lateral, are part of the closing and / or locking means 104 of the clasp.
  • the pins 95a and 95b are anchored and / or guided inside the tubes 96a and 96b and therefore coaxial with the latter.
  • the closure device 104 of the clasp 100 is based on a locking mechanism similar to that described above with reference to the Figures 1 to 6 .
  • the parallel arms 152a and 152b are hung between the uprights 151a and 151b and can be disengaged from the closed / locked position by pressing the pushers 157a and 157b on an orthogonal axis and in the direction towards the plane of symmetry. This movement is easily performed by holding the two pushers 157a and 157b, respectively, between the thumb and forefinger of a wearer and applying pressure to the pushers.
  • the first connecting member 102 also comprises a yoke 160, forming a continuous cover of the clasp 100 with the yoke 60, when the clasp is closed ( Figure 9-11B ).
  • the yokes 160 and 60 separate when the clasp 100 is open.
  • the spring bar 102a intended to fix the free end of a first bracelet strand 91, is attached in the fixing member 102, which is secured to the first end of the main blade 151.
  • the adjusting device 5 is associated with the first fastener 2, located towards the first end of the main blade 51.
  • the adjusting device 105/205 is associated with the second connecting member 103, to which the second strand of bracelet 92 is attached. More specifically, the adjusting device 105 is attached below the yoke 60, 260, more particularly to the surfaces flaps 166a and 166b, as described with reference to the Figure 8B .
  • Clasps 100 and 200, shown at Figures 7 to 11B and 12 to 16B , respectively, are distinguished mainly by the arrangement of their locking devices 120-125, 125a and 220-223, 225, respectively.
  • the movable portion 110 of the adjusting device 105 comprises the connecting member 103 and the carriage, formed of a frame 130a having at least one rack 122 and the carriage support piece 130b.
  • the movable part 110 comprises a carriage 130a shaped frame and / or stirrup having at least two branches 127a, 127b oriented in parallel along the length direction of the bracelet. At least one toothed rack 122 is disposed on at least one of said branches of the carriage.
  • the parts 103b and 130a are rigidly connected, for example by welding, to the support 130b, so as to form the mobile part of the adjustment device.
  • the free end of the second strand 92 of bracelet is attached, using the spring bar 103a, and remains covered by a space framed laterally and upwards by the connection piece 103b, which has an upper plate and two flanks with holes for housing the spring bar 103a. Downwards, the free end of the second strand of bracelet 92 is framed by the tongue 141 of the support 130b.
  • the movable part 103,130a and 130b is guided in a channel 140 of the support and / or the base 145. In the assembled clasp, the base 145 is secured to the yoke 60, being fixed rigidly by screws 162 to the inner surfaces. of the latter.
  • the locking device 120-123 comprises the locking piece 120 in the form of a jaw, the locking slide 121 comprising the sliding plate 121a and the gripping and / or handling member 121b.
  • the locking device further comprises the spring 123 and the shafts 125, 125a on which is guided the jaw 120.
  • the two pawls 170a, 170b for stabilizing the slide 121 in the locking and unlocking positions are also part of the locking device. .
  • the figure 8A shows in assembly the carriage 130a and 130b, the connecting member 103, the base 145 and the locking device 120-123, 125, 125a, 170a, 170b. These elements form the adjusting device 105. It can be seen that the parallel side walls 163 of the base 145 prevent lateral movement of the frame 130a and thus guide the carriage 130a / 130b in a direction of the strap length.
  • the throat 119 ( figure 7 ) at least partially houses the locking piece 120.
  • the latter has a threaded through hole ( figure 7 ).
  • the shafts 125 and 125b are rigidly fixed on both sides in the two opposite openings of this hole, so as to form an axis on either side of the jaw 120.
  • the shafts 125 and 125a are coaxial and are therefore considered as a single shaft carrying the part 120.
  • the shafts 125 and 125a are screwed into the part 120. These parts are therefore capable of carrying out a transverse displacement in an integral manner and behave as a single piece with respect to this transverse movement.
  • the shaft 125, 125a exceeds the hole of the part 120 of the two sides on an orthogonal axis with respect to the length of the bracelet. Note that the shaft 125, 125a is held in the holes 126a and 126b in the base 145 and thus holds the locking piece 120 in the groove 119.
  • the support 145 comprises a groove and / or a hole 119, oriented perpendicular to the direction of the length of the bracelet, said locking piece 120 being housed at least partly in said groove and / or said hole.
  • said locking piece 120 (and / or said pin 25) is housed so as to be able to move along an orthogonal axis defined by said groove and / or said hole.
  • the holes 126a and 126b are oriented in a direction orthogonal to the length direction of bracelet, coaxial with the groove 119.
  • the latter passes through the entire channel 140 in this orthogonal direction.
  • the groove 119 is wide enough, in the direction of the bracelet length, to receive the bottom of the piece 120 and allow the movement thereof only along the longitudinal axis of the groove.
  • the top of the piece 120 comprises the jaw proper and protrudes from the channel 119, so that the spring 123, threaded onto the shaft 125, urges the jaw of the piece 120 towards the rack 122 (FIG. figure 8A ).
  • the locking piece 120 is able to move along an orthogonal axis defined by the groove 119, in which it is partially housed and / or anchored, said axis being coaxial with that of the cylindrical holes 126a and 126b, in which is disposed the shaft 125, 125a.
  • the shaft 125, 125a is integral with the part 120 with respect to a transverse displacement, any displacement of the part 120 in the groove 119 generates a transverse displacement of the shaft 125, 125a in the holes 126a and 126b.
  • the Figure 8B shows the yoke 60 seen from below, showing the lower surface 80 of the central plate 117.
  • the lateral flanks 166a and 166b comprise rails 77a and 77b, making it possible to placing and stabilizing the adjusting device 105 and in particular the base 145 between said rails and the lower surface 80.
  • the lateral flanks 166a and 166b have bearing or stop surfaces 79a and 79b, shown as a segment of a circle. adapted to form stops for the screw heads 162 ( figure 7 ), when the base 145 is placed in its position under the yoke 60.
  • the base 145 has holes in the radial direction with internal threads to allow to tighten the screws 162 and thus fix the base 145 to the yoke 60, in particular at the side flanks 166a and 166b.
  • the cylindrical hole 126a forms an external lateral opening in the base 145. This opening is visible at the figure 7 between the two housing, in the form of holes, pawls 170a and 170b.
  • the lateral opening of the hole 126a is closed and / or blocked by the slider 121, in particular by the plate 121a thereof.
  • the opening of the hole 126a is disengaged. It should be noted that the opening is clear while the slider is centered above it.
  • the plate 121a of the slider 121 has a notch 173, which is U-shaped in the top view of the Figures 10A and 11A . In the unlocked position, this notch is placed on the outer opening of the hole 126a, so as to create a space framed around this opening. This space, corresponding to the space between the sides of the U in the figure 11A , is large enough to allow the shaft 125 to move in translation in the hole 126a, using in part the space made available by the notch 173. Therefore, the jaw of the locking piece 120 and likely to disengage from its position between two teeth of the rack 122.
  • a wearer can adjust the length of the bracelet after manipulating the slider 121 by holding it to the gripping member and / or handling 121b and sliding it in the unlocked position.
  • the unlock position is to the right of the locked position, shown on the Figures 10A and 10B .
  • the arrow 109 ( Figure 11B ) indicates the movement of the movable portion of the clasp 100 resulting in an elongation of the bracelet.
  • the little arrow "UNLOCK" at the figure 11A indicates the direction of movement of the slider 121 to move to the unlocked position.
  • the slider 121 is moved in the opposite direction to that indicated by the "UNLOCK" arrow at the figure 11A .
  • the figure 9 shows the clasp 100 assembled in closed position, with the adjusting device in the locked position.
  • the cap 60 covers and hides the blades 151, 152 of the clasp and the adjustment device 105.
  • one of the longitudinal segments forms a yoke 60 having a recess 155, and the slider 121 passes through said recess so as to protrude from a surface 166b of said yoke and so that it can be actuated by a carrier .
  • the slider 121 is disposed through a recess 155 present in the lateral flank 166b of the yoke 60.
  • the gripping member 121b which is part of the slider, protrudes from the outer surface of the flange 166b (just like the pusher 157b of the locking mechanism 104 of the clasp), the slide can therefore be properly slid by the carrier.
  • Pawls 170a and 170b are visible in the Figures 10A and 10B .
  • the balls of the pawls are urged by their springs in an orthogonal direction towards the outside.
  • the plate 121a has a notch 172 adapted to receive the pawl ball 170a in the unlocked position.
  • the unlocked position is therefore actively stabilized.
  • the locked position the right lateral edge in the longitudinal direction of the plate 121a comes into contact with the ratchet ball 170b ( Figure 10A and 10B ) and thereby stabilizes the slider in the locked position.
  • Clasp 200 according to another embodiment of the invention is shown in FIGS. Figures 12 to 16B .
  • the blades 151, 152, the fasteners 102, 103 of the free ends of the bracelet strands 91, 92 and the clasp locking device 104 are the same as in the clasp 100, shown in FIGS. Figures 7 to 11B and will therefore no longer be described again.
  • the movable portion 210 of the clasp 200 is substantially the same as that 110 of the clasp 100.
  • the frame 230 is distinguished from the frame 130a clasp 100 in that the spacer 281 has a recess 283 which is not present in the spacer 181 corresponding clasp 100.
  • the recess 283 facilitates assembly of the clasp 200, in particular the placement of the slide 221 between the frame 230 and the lower surface of the yoke 260 during assembly. Consequently, the movable part of the clasp 200 comprises the carriage formed by the frame 230 and the support 130b, and the second fixing member 103.
  • the base 245 of the adjusting device 205 is rigidly attached to the lower surface of the yoke 260 by means of the screws 162, in the same manner as described above for the clasp 100.
  • the yoke 260 thus comprises the same elements as the yoke 60 (rails 77a, 77b and stop surfaces 79a, 79b) for fixing the base 245 with screws 162 below the yoke 260, in particular on the lateral flanks of the yoke 260.
  • the base 245 of the clasp 200 differs from the base 145 of the clasp 100 among others in that it does not have the side holes for housing the pawls 170a and 170b, as described above.
  • the ends or upper fields of the two side walls 263 are profiled so as to each form an inner horizontal edge 263a lower than the outer edge 263b.
  • the walls 263 are formed so as to arrange, towards their upper edges, a rail or a guide surface 263a, on which the slide 221 will be placed and / or guided.
  • the frame 130a of the clasp carriage 100 shown in FIGS. figures 7 , 8 , 10A-11B comprises two racks whose tips of the teeth are oriented face to face on the longitudinal members 127a and 127b.
  • the locking device 120-123 only one 122 of the two racks is used.
  • the locking device 220-226 of the clasp 200 comprises two locking pieces 220a and 220b and therefore makes use of the two racks 222a and 222b.
  • the shaft 225 is housed in the holes 226a and 226b and screwed into the threaded hole 226b so as to be rigidly connected to the base 245. It passes through the entire groove 119 on its orthogonal axis, so as to be coaxial with the latter.
  • the locking parts 220a and 220b are threaded onto the shaft 225 and their lower part is housed in the groove 119.
  • the parts 220a and 220b are not rigidly fixed on the shaft 245 and can slide on the latter to the extent that the throat dimensions 119 and / or the distance between the racks 222a and 222b allow it.
  • the spring 223 is threaded onto the shaft 225 so as to urge the two jaws of the parts 220a and 220b in opposite directions, outwards on an orthogonal axis.
  • the jaws of the parts 220a and 220b are thus supported so as to abut between the teeth of the racks 222a and 222b, respectively.
  • Figures 15A-16B part of the yoke 260 and half of the slider 221 are removed, to better show the operation of the locking device of the clasp 200.
  • Figures 15A and 15B show the wrist length adjustment device in the locked position, with the jaws 220a and 220b immobilized against the racks 222a and 222b (only the part 220b and the rack 222b are visible at the figure 15A ).
  • the slide 221 comprises a plate 221a which is guided and laterally immobilized on the lower edges 263a of the walls 263.
  • the gripping and handling member 221b of the slide On the upper face of the plate 221a is the gripping and handling member 221b of the slide, which passes through the recess 255 disposed in the central plate 217 of the yoke 260, so as to allow a carrier to actuate the slide 221.
  • a bottom view of the slider 221 is shown. It is then better to see the tab 228 protruding on the underside of the wafer 221a.
  • the cleat 228 is centered on the orthogonal extent of the slider 221.
  • the cleat In the locked position, the cleat is exactly between the locking pieces 220a and 220b, as can be seen in FIGS. Figures 15A and 15B .
  • the cleat 228 is aligned on an orthogonal axis between the jaws of parts 220a and 220b.
  • the slider locks the locking pieces 220a and 220b in their position between the teeth of the rack and thus prevents movement of the carriage 230 / 130b and the movable part 210 in general towards the length of the bracelet.
  • the blocking of the locking pieces in the rack fixes the length of the bracelet and the adjustment of said length is prevented.
  • the cleat 228 moves at the same time in the longitudinal direction of the bracelet and releases the space between the two locking pieces 220a and 220b, as can be seen in FIG. Figures 16A and 16B .
  • the wearer can then pull the bracelet in the direction indicated by the arrow 209, disengaging the locking parts 220a and 220b from their position between the teeth of the racks 222a and 222b against the force of the spring 223.
  • the length of the bracelet can be adjusted by analogy to that described above with respect to the other embodiments shown in the Figures 1 to 11B .
  • the slider 221 comprises, above the wafer 221a and in the side of the gripping member 221b, two lateral cylindrical holes, one of which is visible at the figure 12 .
  • the pawls 270a and 270b are inserted and / or accommodated in these holes in opposite directions on an orthogonal axis and thus form part of the slide.
  • the balls of the pawls 270a and 270b are arranged to engage in the small notches worked in the yoke 260, more particularly on the lateral and / or vertical surface 256 of the recess 255.
  • the notches 272a and 272b arranged to cooperate with the pawl 270a, are visible.
  • Similar notches arranged to cooperate with the pawl 270b, are on the lateral and / or vertical surface opposite the surface 256.
  • the pawls 270a and 270b serve to actively stabilize the slide in the locked and unlocked position, respectively, according to the same principle of operation as described above with respect to the pawl 70 of the clasp 1, with the difference that two pawls 270a and 270b instead of only one in the case of the clasp 1 are used.
  • the carrier returns the slide 221 in the locked position ( Figures 15A-15B ) to prevent accidental change of the bracelet length.
  • the slider 221 and the locking pieces 220a and 220b are separate and / or different pieces.
  • “separate and / or different parts” are considered two parts that are not rigidly connected to each other. In other words, “two separate and / or different pieces” do not move as one piece but are capable of moving independently of one another in the course of operation and / or operation of the clasp of the invention and / or its adjustment device.
  • the movement of the slider 221 only indirectly affects the movement of the parts 220a and 220b.
  • the movement made by the slide 221 to effect the unlocking is a different movement from that which allows the parts 220a and 220b to disengage the teeth of the racks.
  • the slider is preferably arranged to be able to move in the direction of the strap length, while the parts 220a and 220b move on an orthogonal axis when adjusting the length in the unlocked position.
  • the carrier actuates the slider 221 which acts or not on the locks or jaws 220a and 220b to change between the locked and unlocked positions. In the locked position, the slider 221 prevents a movement of the latch formed by the parts 220a and 220b.
  • the slide 221 In the unlocked position, the slide 221 is no longer in firm contact with the parts 220a and 220b and no longer prevents the disengagement of the lock.
  • the functionalities and / or actuating or manipulating parts 21, 121, 221 that allow the wearer to change between the locked and unlocked positions are separated, at least in the unlocked position, from the functions and / or parts. 20, 120, 220a, 220b which perform the locking and / or unlocking of the movable part of the clasp.
  • the mobile part 110; 210 comprises a stop structure 181; 281 intended to abut against a stop disposed in the support 145; 245 of the adjustment device to delimit a distance from the adjustment of the length of the bracelet.
  • said locking piece 120; 220a / 220b serves as a stop for said movable portion 110; 210.
  • the one or Locking pieces 120 and 220a, 220b serve (or serve) as an abutment delimiting the stroke and / or distance that the carriage 130a and 230 is likely to travel.
  • the carriage 130 comprises the rack 122, associated with the frame 130a, which comprises two longitudinal elements 127a and 127b and two spacers 181 and 182 connecting the longitudinal elements at their ends.
  • An empty space 143 is framed by the longitudinal elements and the spacers, in which is located the jaw portion of the locking piece 120 ( figures 8 , 14 , 11A-11B ).
  • the upper part or jaw of the locking piece protrudes into the channel 140 protruding from the groove 119 upwards, on a vertical and / or axial axis.
  • the longitudinal displacement of the carriage 130a /, in the wrist-length direction, indicated by the arrow 109, is limited when the spacer or the branch 181 abuts against the part 120.
  • the spacer 181 (or the spacer 281 in the clasp 200) which is part of the movable part of the adjusting device, functions as a stop structure, capable of abutting against the part 120 which is partially arranged in the groove 119 and thus fixed - in the longitudinal direction of the bracelet - in the base 145.
  • the stop is formed by the two locking pieces 220a and 220b at the same time.

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EP13191312.1A 2013-11-01 2013-11-01 Armbandverschluss, der eine Reguliervorrichtung der Länge des Armbands umfasst Active EP2868222B1 (de)

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140352119A1 (en) * 2011-12-09 2014-12-04 Omega Sa Clasp for watch wristlet or belt
EP3417735A1 (de) * 2017-06-21 2018-12-26 Dexel S.A. Armbandverschluss, der eine reguliervorrichtung der länge des armbands umfasst
EP3417734A1 (de) * 2017-06-21 2018-12-26 Dexel S.A. Armbandverschluss, der eine reguliervorrichtung der länge des armbands umfasst
WO2018234474A1 (fr) * 2017-06-21 2018-12-27 Dexel S.A. Fermoir pour bracelet comportant un dispositif de réglage de longueur du bracelet
EP3666110A1 (de) * 2018-12-13 2020-06-17 Omega SA Verstellbarer armbandverschluss
EP3666111A1 (de) * 2018-12-13 2020-06-17 Omega SA Verstellbarer armbandverschluss
CN111513436A (zh) * 2019-02-04 2020-08-11 宝齐莱股份公司 金属表带
CN112293885A (zh) * 2020-10-30 2021-02-02 歌尔科技有限公司 一种穿戴设备及其连接组件
CN113163913A (zh) * 2018-12-10 2021-07-23 百达翡丽日内瓦公司 精细调节手链长度的装置和包括至少一个该装置的手链
DE102022122608A1 (de) 2022-09-06 2024-03-07 Horage SA Armbandverschluss mit deckelseparater Verschlussverzahnung zum Eingriff an einer Extendergegenverzahnung, Armband und Armbanduhr

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0913106A1 (de) 1997-10-30 1999-05-06 Dexel S.A. Faltverschluss für Armband
EP1378185A1 (de) * 2001-03-19 2004-01-07 Citizen Watch Co. Ltd. Längeneinstellungsvorrichtung eines bandförmigen ziergegenstands
US20090049667A1 (en) * 2007-08-20 2009-02-26 Casio Computer Co., Ltd. Buckle for band and object wearing device using the buckle
CH698981B1 (fr) * 2005-12-21 2009-12-31 Taramax S A Dispositif de réglage de longueur pour bracelet, fermoire de bracelet et bracelet munis d'un tel dispositif.
CH700230A2 (fr) 2009-01-09 2010-07-15 Richemont Int Sa Fermoir de bracelet comportant un dispositif de réglage fin de la longueur utile du bracelet.
EP2361523A1 (de) 2010-02-23 2011-08-31 Winox Sa Verschluss für Armband
WO2011141061A1 (fr) 2010-05-11 2011-11-17 Dexel S.A. Dispositif de reglage de la longueur utile d'un bracelet et fermoir de bracelet correspondant
EP2452583A1 (de) 2010-11-10 2012-05-16 Samia Ferrad Uhrenarmband
CH704335A1 (fr) 2011-01-13 2012-07-13 Thi Technologies Horlogeres Ind S A Fermoir extensible pour bracelet notamment d'une montre.
EP2502515A1 (de) * 2011-03-21 2012-09-26 The Swatch Group Management Services AG Armbandverschluss

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0913106A1 (de) 1997-10-30 1999-05-06 Dexel S.A. Faltverschluss für Armband
EP1378185A1 (de) * 2001-03-19 2004-01-07 Citizen Watch Co. Ltd. Längeneinstellungsvorrichtung eines bandförmigen ziergegenstands
CH698981B1 (fr) * 2005-12-21 2009-12-31 Taramax S A Dispositif de réglage de longueur pour bracelet, fermoire de bracelet et bracelet munis d'un tel dispositif.
US20090049667A1 (en) * 2007-08-20 2009-02-26 Casio Computer Co., Ltd. Buckle for band and object wearing device using the buckle
CH700230A2 (fr) 2009-01-09 2010-07-15 Richemont Int Sa Fermoir de bracelet comportant un dispositif de réglage fin de la longueur utile du bracelet.
EP2361523A1 (de) 2010-02-23 2011-08-31 Winox Sa Verschluss für Armband
WO2011141061A1 (fr) 2010-05-11 2011-11-17 Dexel S.A. Dispositif de reglage de la longueur utile d'un bracelet et fermoir de bracelet correspondant
EP2452583A1 (de) 2010-11-10 2012-05-16 Samia Ferrad Uhrenarmband
CH704335A1 (fr) 2011-01-13 2012-07-13 Thi Technologies Horlogeres Ind S A Fermoir extensible pour bracelet notamment d'une montre.
EP2502515A1 (de) * 2011-03-21 2012-09-26 The Swatch Group Management Services AG Armbandverschluss

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140352119A1 (en) * 2011-12-09 2014-12-04 Omega Sa Clasp for watch wristlet or belt
US9615634B2 (en) * 2011-12-09 2017-04-11 Omega Sa Clasp for watch wristlet or belt
EP3417735A1 (de) * 2017-06-21 2018-12-26 Dexel S.A. Armbandverschluss, der eine reguliervorrichtung der länge des armbands umfasst
EP3417734A1 (de) * 2017-06-21 2018-12-26 Dexel S.A. Armbandverschluss, der eine reguliervorrichtung der länge des armbands umfasst
WO2018234474A1 (fr) * 2017-06-21 2018-12-27 Dexel S.A. Fermoir pour bracelet comportant un dispositif de réglage de longueur du bracelet
CN110769716A (zh) * 2017-06-21 2020-02-07 迪克赛尔股份公司 具有调节手链长度的装置的手链扣环
CN110769716B (zh) * 2017-06-21 2022-04-19 迪克赛尔股份公司 具有调节手链长度的装置的手链扣环
CN113163913A (zh) * 2018-12-10 2021-07-23 百达翡丽日内瓦公司 精细调节手链长度的装置和包括至少一个该装置的手链
US11051593B2 (en) 2018-12-13 2021-07-06 Omega Sa Adjustable bracelet clasp
EP3666110A1 (de) * 2018-12-13 2020-06-17 Omega SA Verstellbarer armbandverschluss
JP7078598B2 (ja) 2018-12-13 2022-05-31 オメガ・エス アー 調整可能なバンド中留
CN111317228A (zh) * 2018-12-13 2020-06-23 奥米加股份有限公司 可调式表带扣
EP3666111A1 (de) * 2018-12-13 2020-06-17 Omega SA Verstellbarer armbandverschluss
JP2020093094A (ja) * 2018-12-13 2020-06-18 オメガ・エス アー 調整可能なバンド中留
US10945497B2 (en) 2018-12-13 2021-03-16 Omega Sa Adjustable bracelet clasp
EP3714727A1 (de) * 2019-02-04 2020-09-30 Bucherer AG Metallisches uhrenarmband
US11178943B2 (en) 2019-02-04 2021-11-23 Bucherer Ag Metallic watch strap
CH715815A1 (de) * 2019-02-04 2020-08-14 Bucherer Ag Metallisches Uhrenarmband.
CN111513436A (zh) * 2019-02-04 2020-08-11 宝齐莱股份公司 金属表带
CN112293885A (zh) * 2020-10-30 2021-02-02 歌尔科技有限公司 一种穿戴设备及其连接组件
CN112293885B (zh) * 2020-10-30 2022-10-28 歌尔科技有限公司 一种穿戴设备及其连接组件
DE102022122608A1 (de) 2022-09-06 2024-03-07 Horage SA Armbandverschluss mit deckelseparater Verschlussverzahnung zum Eingriff an einer Extendergegenverzahnung, Armband und Armbanduhr

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