US20010016971A1 - Device for securing a watch strap to a watch casing - Google Patents

Device for securing a watch strap to a watch casing Download PDF

Info

Publication number
US20010016971A1
US20010016971A1 US09/732,870 US73287000A US2001016971A1 US 20010016971 A1 US20010016971 A1 US 20010016971A1 US 73287000 A US73287000 A US 73287000A US 2001016971 A1 US2001016971 A1 US 2001016971A1
Authority
US
United States
Prior art keywords
watch
casing
intermediate element
lugs
fact
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
US09/732,870
Other versions
US6408491B2 (en
Inventor
Jean-Pierre Guyard
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.)
Cartier Creation Studio SA
Original Assignee
Conseils et Manufactures VLG 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 Conseils et Manufactures VLG SA filed Critical Conseils et Manufactures VLG SA
Assigned to CONSEILS ET MANUFACTURES VLG SA reassignment CONSEILS ET MANUFACTURES VLG SA ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: GUYARD, JEAN-PIERRE
Publication of US20010016971A1 publication Critical patent/US20010016971A1/en
Application granted granted Critical
Publication of US6408491B2 publication Critical patent/US6408491B2/en
Assigned to RICHEMONT INTERNATIONAL SA reassignment RICHEMONT INTERNATIONAL SA MERGER (SEE DOCUMENT FOR DETAILS). Assignors: CONSEILS ET MANUFACTURES VLG SA
Assigned to CARTIER CREATION STUDIO S.A. reassignment CARTIER CREATION STUDIO S.A. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: RICHEMONT INTERNATIONAL S.A.
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/34—Combined diverse multipart fasteners
    • Y10T24/3467—Pin
    • Y10T24/3476—Pin and hook
    • Y10T24/3477—Pin and hook having intermediate connector allowing movement
    • Y10T24/3479—Pin and hook having intermediate connector allowing movement and adjustment means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/47—Strap-end-attaching devices
    • Y10T24/4782—Watch strap

Definitions

  • the present invention relates to securement devices for a watch strap on a watch casing, in particular a metallic or non-metallic watch strap, of leather or rubber for example.
  • WO 98/21630 discloses a bracelet conventionally fixed on an intermediate element which is itself received between the lugs of the watch casing and is fixed to the latter with the help of a pin.
  • the mounting and unmounting of the watch strap requires use of a tool to withdraw or push back the pin connecting it to the lugs of the casing.
  • WO 99/36838 discloses a device for rapid securement without a tool, of a watch strap on a watch casing.
  • This device comprises a first intermediate element mounted on the watch casing and that can slide or turn relative to this watch casing.
  • a second intermediate element to which is fixed the watch strap can engage the first intermediate element when the latter is in a mounting position relative to the watch casing. In normal service position of this first intermediate element relative to the watch casing, the second intermediate element is locked in a position coupled to the first intermediate element.
  • This embodiment is complicated, is not easily adaptable to secure metallic watch straps and does not prevent accidental uncoupling of the first and second intermediate elements.
  • the third document, Swiss patent CH 614,589, discloses a watch casing whose lugs are provided with hinges, having a longitudinal recess open at the end and on the internal surface of the hinge.
  • the bracelet is fixed to a transverse bar whose cross section has the shape of a truncated cylinder permitting in a predetermined angular position to be introduced into the recess of the hinge of the watch casing. For all the other angular positions of this bar relative to the hinge, this bar is trapped in the hinge.
  • the watch strap can inadvertently separate from the watch casing.
  • the object of the present invention is to permit rapid and reliable securement without a tool, of a watch strap of any type on a watch casing, whilst avoiding accidental and untimely separation of the watch strap from the watch. It is also an object of the present invention to provide a securement device for a watch strap on a watch casing, which has no visible element or mechanism and which does not detract from the appearance of the piece.
  • Another object is to permit the sale of all types of bracelets alone, in the form of accessories, which the user can simply mount himself on the watch casing without a tool, which will avoid any inadvertent separation.
  • the present invention has for its object a device for securement of a watch strap on a watch casing comprising the characteristics set forth in claim 1 .
  • the accompanying drawing shows schematically and by way of example an embodiment of the device for securing a watch strap on a watch casing, according to the invention.
  • FIG. 1 is an exploded perspective view of the securement device.
  • FIG. 2 is a plan view of a watch assembled to a watch strap with the aid of the securement device.
  • FIG. 3 is a cross section on a larger scale on the line A-A of FIG. 2.
  • FIG. 4 is a cross section on a larger scale on the line B-B of FIG. 2.
  • FIG. 5 is a cross section on a larger scale on the line C-C of FIG. 3.
  • the securement device comprises an intermediate element 1 on which is secured in a conventional manner the end of a leather or metal watch strap, this intermediate element being shaped so as to be coupled to the watch casing 2 .
  • the intermediate element 1 is coupled to the last link 3 of a metallic watch strap with the help of a pin for example whose ends are not visible from outside the link 3 .
  • the watch casing 1 is provided with lugs 4 which have in their facing surfaces grooves 5 opening on the lower surface 6 of these lugs 4 but not opening on the upper surface of these lugs 4 .
  • the end surfaces 7 of the watch casing 1 or of its body have, between the lugs 4 , a recess 8 delimited downwardly by an inclined locking surface 9 .
  • the intermediate element 1 is formed from a block having generally the shape of the space comprised between two lugs 4 of the casing 2 . On these lateral surfaces, this intermediate element 1 comprises ribs 10 adapted to engaging grooves 5 of the lugs 4 when it is coupled to the casing 2 .
  • this intermediate element 1 occupies the space between the lugs 4 and permits giving the casing-watch strap assembly the desired appearance.
  • This intermediate element has a recess opening on its lower surfaces and its surface directed toward the end surface of the casing 2 in which a locking flap 11 is pivotably mounted about a pin 12 whose ends are disposed in holes 13 in the intermediate element 1 .
  • the locking flap 11 comprises a recess 14 in which is located a coil spring 15 , surrounding the central portion of the pin on which is articulated the locking flap 11 and whose ends bear, in the service position of the intermediate element 1 in which position it is coupled to the lugs 4 of the casing 2 , one against said flap and the other against the locking surface 9 of the casing 2 .
  • This spring 15 tends to apply against the locking surface 9 of the casing 2 a locking nose 16 on the flap 11 .
  • this securement device is very simple, robust, and easy to machine. It permits coupling and uncoupling of the watch strap from the watch casing easily and without any tool, but, because of the locking, it prevents any untimely or involuntary separation of the intermediate element 1 from the casing 2 .
  • this device can be used for the securement of any type of metallic, non-metallic, leather, plastic material, rubber, etc. watch strap.
  • the watch strap of no matter what type is fixed in a conventional manner to the intermediate element described above and can be removably secured to the watch casing.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Adornments (AREA)
  • Casings For Electric Apparatus (AREA)
  • Buckles (AREA)
  • Electric Clocks (AREA)

Abstract

The device for securing a watch strap to a watch casing comprises an intermediate element (1) to which is fixed the end of the watch strap (3), this intermediate element (1) being adapted to be received between the lugs (4) of the watch casing (2) by sliding in a complementary formation (10, 5) on the lateral surfaces of the intermediate element (1) and the internal surfaces of the lugs (4). The intermediate element (1) comprises a flap (11) pivoted about an axis (12) transverse to the watch strap and subject to a resilient action (15). This flap comprises a locking nose (16) coacting in service position with a locking surface (8) on the end surface of the watch casing (2). This nose 16 is applied by said resilient action (15) against this locking surface (8) when the intermediate element (1) is in the service position introduced between the lugs (4) of the casing (2).

Description

  • The present invention relates to securement devices for a watch strap on a watch casing, in particular a metallic or non-metallic watch strap, of leather or rubber for example. [0001]
  • There are known devices for the securement of a watch strap on a watch casing, for example from WO 98/21630; WO 99/36838 and CH 614,589. WO 98/21630 discloses a bracelet conventionally fixed on an intermediate element which is itself received between the lugs of the watch casing and is fixed to the latter with the help of a pin. Despite the presence of the intermediate element, the mounting and unmounting of the watch strap requires use of a tool to withdraw or push back the pin connecting it to the lugs of the casing. [0002]
  • The drawback of such a securement arises from the need to have recourse to a tool for changing the watch strap and also because the securement pin of the watch strap on the intermediate element as well as the pin fixing this intermediate element on the lugs of the watch casing, remain visible and detract from the appearance of the timepiece. [0003]
  • WO 99/36838 discloses a device for rapid securement without a tool, of a watch strap on a watch casing. This device comprises a first intermediate element mounted on the watch casing and that can slide or turn relative to this watch casing. A second intermediate element to which is fixed the watch strap, can engage the first intermediate element when the latter is in a mounting position relative to the watch casing. In normal service position of this first intermediate element relative to the watch casing, the second intermediate element is locked in a position coupled to the first intermediate element. [0004]
  • This embodiment is complicated, is not easily adaptable to secure metallic watch straps and does not prevent accidental uncoupling of the first and second intermediate elements. [0005]
  • The third document, Swiss patent CH 614,589, discloses a watch casing whose lugs are provided with hinges, having a longitudinal recess open at the end and on the internal surface of the hinge. The bracelet is fixed to a transverse bar whose cross section has the shape of a truncated cylinder permitting in a predetermined angular position to be introduced into the recess of the hinge of the watch casing. For all the other angular positions of this bar relative to the hinge, this bar is trapped in the hinge. Here again, the watch strap can inadvertently separate from the watch casing. [0006]
  • The object of the present invention is to permit rapid and reliable securement without a tool, of a watch strap of any type on a watch casing, whilst avoiding accidental and untimely separation of the watch strap from the watch. It is also an object of the present invention to provide a securement device for a watch strap on a watch casing, which has no visible element or mechanism and which does not detract from the appearance of the piece. [0007]
  • Another object is to permit the sale of all types of bracelets alone, in the form of accessories, which the user can simply mount himself on the watch casing without a tool, which will avoid any inadvertent separation. [0008]
  • The present invention has for its object a device for securement of a watch strap on a watch casing comprising the characteristics set forth in [0009] claim 1.
  • The accompanying drawing shows schematically and by way of example an embodiment of the device for securing a watch strap on a watch casing, according to the invention. [0010]
  • FIG. 1 is an exploded perspective view of the securement device. [0011]
  • FIG. 2 is a plan view of a watch assembled to a watch strap with the aid of the securement device. [0012]
  • FIG. 3 is a cross section on a larger scale on the line A-A of FIG. 2. [0013]
  • FIG. 4 is a cross section on a larger scale on the line B-B of FIG. 2. [0014]
  • FIG. 5 is a cross section on a larger scale on the line C-C of FIG. 3. [0015]
  • The securement device according to the invention comprises an [0016] intermediate element 1 on which is secured in a conventional manner the end of a leather or metal watch strap, this intermediate element being shaped so as to be coupled to the watch casing 2.
  • In the illustrated example, the [0017] intermediate element 1 is coupled to the last link 3 of a metallic watch strap with the help of a pin for example whose ends are not visible from outside the link 3.
  • The [0018] watch casing 1 is provided with lugs 4 which have in their facing surfaces grooves 5 opening on the lower surface 6 of these lugs 4 but not opening on the upper surface of these lugs 4. The end surfaces 7 of the watch casing 1 or of its body have, between the lugs 4, a recess 8 delimited downwardly by an inclined locking surface 9.
  • The [0019] intermediate element 1 is formed from a block having generally the shape of the space comprised between two lugs 4 of the casing 2. On these lateral surfaces, this intermediate element 1 comprises ribs 10 adapted to engaging grooves 5 of the lugs 4 when it is coupled to the casing 2.
  • In the position coupled to the [0020] casing 2, this intermediate element 1 occupies the space between the lugs 4 and permits giving the casing-watch strap assembly the desired appearance.
  • This intermediate element has a recess opening on its lower surfaces and its surface directed toward the end surface of the [0021] casing 2 in which a locking flap 11 is pivotably mounted about a pin 12 whose ends are disposed in holes 13 in the intermediate element 1. The locking flap 11 comprises a recess 14 in which is located a coil spring 15, surrounding the central portion of the pin on which is articulated the locking flap 11 and whose ends bear, in the service position of the intermediate element 1 in which position it is coupled to the lugs 4 of the casing 2, one against said flap and the other against the locking surface 9 of the casing 2. This spring 15 tends to apply against the locking surface 9 of the casing 2 a locking nose 16 on the flap 11.
  • Thus, when the [0022] intermediate element 1 is engaged fully between the lugs 4 of the casing 2, the locking nose 16 of the flap 11 is applied against the locking surface 9 of the casing 2 by the spring 15 and this intermediate element 1 cannot untimely or involuntarily separate from the casing 2.
  • To separate the intermediate element from the casing, and hence to disassemble the watch strap from this casing, possibly for changing the watch strap, it is necessary that the user move the [0023] flap 11 in the direction of the end surface of the casing 2 such that the locking nose 16 will be withdrawn from the locking surface 9 of the casing. Only after having actuated the flap 11 can the intermediate element 1 be separated from the casing 2.
  • As will be seen, this securement device is very simple, robust, and easy to machine. It permits coupling and uncoupling of the watch strap from the watch casing easily and without any tool, but, because of the locking, it prevents any untimely or involuntary separation of the [0024] intermediate element 1 from the casing 2.
  • Moreover, no coupling and locking mechanism members are visible from above or from the side of the watch casing of the watch strap. In practice, interchangeable watch straps can be sold, coupled to an [0025] intermediate element 1 so as to be able, without a tool and very simply, by the user himself, to interchange the watch straps.
  • It is evident that this device can be used for the securement of any type of metallic, non-metallic, leather, plastic material, rubber, etc. watch strap. [0026]
  • The watch strap of no matter what type is fixed in a conventional manner to the intermediate element described above and can be removably secured to the watch casing. [0027]

Claims (6)

1. Device for securing a watch strap on a watch casing, characterized by the fact that it comprises an intermediate element to which is secured the end of the watch strap; this intermediate element being adapted to be received between the lugs of the watch casing by sliding in a complementary formation on the lateral surfaces of the intermediate element and the internal surfaces of the lugs; by the fact that this intermediate element comprises a flap pivoted about an axis transverse to the watch strap and subject to resilient action; this flap comprising a locking nose coacting in service position with a locking surface on the end surface of the watch casing, this nose being applied by said resilient action against said locking surface when the intermediate element is in the service position introduced between the lugs of the casing.
2. Device according to
claim 1
, characterized by the fact that the intermediate element comprises on its lateral surfaces ribs coacting with grooves provided in the internal surfaces of the lugs.
3. Device according to
claim 1
 or
claim 2
, characterized by the fact that the end surfaces of the casing comprise recesses comprising an inclined locking surface.
4. Device according to one of the preceding claims, characterized by the fact that the resilient action is constituted by a coil spring disposed about the pivotal axis of the flap.
5. Device according to one of the preceding claims, characterized by the fact that the upper surface of the intermediate element is, in the surface position, located in prolongation of the upper surfaces of the lugs.
6. Watch strap, characterized by the fact that it comprises at least one intermediate element fixed at at least one of its ends comprising on its lateral surfaces slideways adapted to be received slidably in corresponding formations on the lateral internal surfaces of the lugs of a watch casing and by the fact that this intermediate element comprises a flap pivoted about an axis transverse to the bracelet and subject to resilient action; this flap comprising a locking nose coacting in service position with a locking surface on the end surface of the watch casing, this nose being applied by said resilient action against said locking surface when the intermediate element is in service position introduced between the lugs of the casing.
US09/732,870 2000-02-25 2000-12-11 Device for securing a watch strap to a watch casing Expired - Lifetime US6408491B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP00103952.8 2000-02-25
EP00103952 2000-02-25
EP00103952A EP1128237B1 (en) 2000-02-25 2000-02-25 Device for fastening a bracelet to a watch case

Publications (2)

Publication Number Publication Date
US20010016971A1 true US20010016971A1 (en) 2001-08-30
US6408491B2 US6408491B2 (en) 2002-06-25

Family

ID=8167950

Family Applications (1)

Application Number Title Priority Date Filing Date
US09/732,870 Expired - Lifetime US6408491B2 (en) 2000-02-25 2000-12-11 Device for securing a watch strap to a watch casing

Country Status (10)

Country Link
US (1) US6408491B2 (en)
EP (1) EP1128237B1 (en)
JP (1) JP3593044B2 (en)
CN (1) CN1221195C (en)
AT (1) ATE324620T1 (en)
DE (1) DE60027536T2 (en)
ES (1) ES2259950T3 (en)
HK (1) HK1036111A1 (en)
SG (1) SG94736A1 (en)
TW (1) TW474797B (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050265132A1 (en) * 2004-05-28 2005-12-01 Ho Kai C Connection structure for a watchcase with a watch chain
US20070143970A1 (en) * 2005-12-23 2007-06-28 The Swatch Group Management Services Ag Link element including a casing formed of a plate and a back plate
US20100238770A1 (en) * 2009-03-19 2010-09-23 Ferdinand Speichinger Fastening device for wrist straps
CN103607923A (en) * 2011-04-14 2014-02-26 P·哈兹邦德 Timepiece comprising removable accessories, and method for mounting/removing said accessories
US8662743B2 (en) 2011-07-01 2014-03-04 Richemont International Sa Bracelet attachment device
KR101755679B1 (en) * 2009-11-17 2017-07-07 띠쏘 에스.에이 Portable object with an interchangeable bracelet or strap
JP2018000950A (en) * 2016-07-07 2018-01-11 ザ・スウォッチ・グループ・リサーチ・アンド・ディベロップメント・リミテッド Watch and item of jewelry with interchangeable wristband
US10168736B2 (en) 2015-08-13 2019-01-01 Samsung Electronics Co., Ltd. Coupling member and electronic device including the same
CN111134428A (en) * 2018-11-06 2020-05-12 精工爱普生株式会社 Watchband and wrist-worn device
US10973285B2 (en) * 2017-06-06 2021-04-13 Apple Inc. Attachment system for watchband
CN113598494A (en) * 2021-08-27 2021-11-05 歌尔科技有限公司 Quick detach mechanism and wearable equipment
US11986067B2 (en) 2020-08-19 2024-05-21 Masimo Corporation Strap for a wearable device

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4154145B2 (en) 2000-12-01 2008-09-24 キヤノン株式会社 Metal coordination compound, light emitting device and display device
DE60106560T2 (en) 2001-03-12 2005-08-18 Richemont International S.A. Folding closure for interchangeable bracelet
DE10257439A1 (en) * 2001-12-21 2003-09-18 Seiko Instr Inc Portable electronic device
EP1635232B1 (en) * 2004-09-08 2008-03-12 Richemont International S.A. Wristwatch case
FI120957B (en) * 2005-02-17 2010-05-31 Suunto Oy the fixing mechanism
ES2305919T3 (en) * 2005-02-18 2008-11-01 Raymond Weil S.A. DEVICE FOR FIXING AN INTERCHANGEABLE BELT IN A WATCH.
FR2893153B1 (en) * 2005-11-09 2008-01-18 Luigi Ferrario DEVICE FOR FIXING A WATCH BRACELET
AT504872B1 (en) * 2007-05-23 2008-09-15 Hirsch Armbaender DEVICE FOR CONNECTING A WIRE STRAP TO A CLOCK HOUSING
US20080310260A1 (en) 2007-06-07 2008-12-18 Ofer Segal Modular watch and device for securing a watch strap to a watch casing
US8007165B1 (en) * 2010-02-19 2011-08-30 Invicta Watch Company Of America, Inc. Coupling assembly for a wristwatch
EP2720093B1 (en) * 2012-10-10 2014-12-10 The Swatch Group Management Services AG System for connecting a bracelet to a watch case
WO2015199610A1 (en) * 2014-06-26 2015-12-30 Stephan Hugo Frei Quick lock for attaching one end of a band to an object
CN104836016B (en) * 2015-06-01 2018-09-21 惠州Tcl移动通信有限公司 A kind of wrist-watch antenna module and wrist watch with interchangeable band
CN105759598B (en) * 2016-05-13 2017-12-15 徐州市柯瑞斯电机制造有限公司 A kind of intelligent watch
JP6818249B2 (en) * 2016-11-17 2021-01-20 カシオ計算機株式会社 Band mounting device and watch
EP3473126B1 (en) * 2017-10-19 2020-07-01 Montres Breguet S.A. Fixing device for a bracelet
DE102017124503A1 (en) * 2017-10-20 2019-04-25 Porsche Lizenz- Und Handelsgesellschaft Mbh & Co.Kg Connecting device for connecting a bracelet to a case of a wristwatch and wristwatch
EP3674815B1 (en) * 2018-12-27 2021-09-29 Omega SA Watch case provided with an annular ring and wristwatch and kit for assembling a wristwatch comprising same
CH715870B1 (en) * 2019-02-21 2022-08-31 Richemont Int Sa Fastening system for bracelets.
EP4023098A1 (en) 2020-12-30 2022-07-06 Glashütter Uhrenbetrieb GmbH Quick-release system for a watch bracelet

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1426346A (en) * 1972-11-13 1976-02-25 Suisse Pour Lindustrie Horloge Clasp fastener for fastening togehter two elements
CH614589GA3 (en) 1977-06-10 1979-12-14 Watch case with pintles with device for fixing a strap to the pintles
US4605312A (en) * 1985-02-08 1986-08-12 Duchess Industries, Inc. Watchband/watchcase connection
DE9116677U1 (en) * 1991-11-06 1993-09-09 Valasek, Sonja, 75177 Pforzheim Device for the detachable connection of a wristwatch bridge
FR2694484B1 (en) * 1992-08-10 1994-10-28 Sussex France Device for fixing a flat elongated body to an element and wristwatch comprising such a device.
CH684728B5 (en) * 1992-12-15 1995-06-15 Mauboussin Sa A rapid fixing of a bracelet.
JPH07231802A (en) * 1993-12-27 1995-09-05 Citizen Watch Co Ltd Connecting structure in wristwatch
FR2742638B1 (en) * 1995-12-26 1998-02-20 Naja DEVICE FOR FIXING ONE END OF A LINK TO AN OBJECT, IN PARTICULAR A WATCH
FR2754434B1 (en) * 1996-10-10 1998-12-11 Courty Philippe WATCH WITH INTERCHANGEABLE ELEMENTS
US5943302A (en) 1996-11-13 1999-08-24 Bonneville Watches Modular wristwatch assembly and case assembly for same
FR2773622B1 (en) 1998-01-15 2000-02-18 Montres Pequignet QUICK FASTENING DEVICE FOR A WRISTWATCH

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050265132A1 (en) * 2004-05-28 2005-12-01 Ho Kai C Connection structure for a watchcase with a watch chain
US20070143970A1 (en) * 2005-12-23 2007-06-28 The Swatch Group Management Services Ag Link element including a casing formed of a plate and a back plate
SG133464A1 (en) * 2005-12-23 2007-07-30 Swatch Group Man Serv Ag Link element including a casing formed of a plate and a back plate
US7430787B2 (en) 2005-12-23 2008-10-07 The Swatch Group Management Services Ag Link element including a casing formed of a plate and a back plate
US20100238770A1 (en) * 2009-03-19 2010-09-23 Ferdinand Speichinger Fastening device for wrist straps
US8235585B2 (en) 2009-03-19 2012-08-07 Richemont International S.A. Fastening device for wrist straps
KR101755679B1 (en) * 2009-11-17 2017-07-07 띠쏘 에스.에이 Portable object with an interchangeable bracelet or strap
CN103607923A (en) * 2011-04-14 2014-02-26 P·哈兹邦德 Timepiece comprising removable accessories, and method for mounting/removing said accessories
US8662743B2 (en) 2011-07-01 2014-03-04 Richemont International Sa Bracelet attachment device
US10168736B2 (en) 2015-08-13 2019-01-01 Samsung Electronics Co., Ltd. Coupling member and electronic device including the same
JP2018000950A (en) * 2016-07-07 2018-01-11 ザ・スウォッチ・グループ・リサーチ・アンド・ディベロップメント・リミテッド Watch and item of jewelry with interchangeable wristband
US10365614B2 (en) * 2016-07-07 2019-07-30 The Swatch Group Research And Development Ltd Watch and item of jewellery with interchangeable wristband
US10973285B2 (en) * 2017-06-06 2021-04-13 Apple Inc. Attachment system for watchband
CN111134428A (en) * 2018-11-06 2020-05-12 精工爱普生株式会社 Watchband and wrist-worn device
US11460812B2 (en) * 2018-11-06 2022-10-04 Seiko Epson Corporation Band and wrist-worn device
US11986067B2 (en) 2020-08-19 2024-05-21 Masimo Corporation Strap for a wearable device
CN113598494A (en) * 2021-08-27 2021-11-05 歌尔科技有限公司 Quick detach mechanism and wearable equipment

Also Published As

Publication number Publication date
CN1309938A (en) 2001-08-29
JP3593044B2 (en) 2004-11-24
TW474797B (en) 2002-02-01
EP1128237A1 (en) 2001-08-29
US6408491B2 (en) 2002-06-25
DE60027536T2 (en) 2007-02-08
EP1128237B1 (en) 2006-04-26
HK1036111A1 (en) 2001-12-21
SG94736A1 (en) 2003-03-18
CN1221195C (en) 2005-10-05
ES2259950T3 (en) 2006-11-01
ATE324620T1 (en) 2006-05-15
DE60027536D1 (en) 2006-06-01
JP2001272479A (en) 2001-10-05

Similar Documents

Publication Publication Date Title
US6408491B2 (en) Device for securing a watch strap to a watch casing
US5483505A (en) Quick-fixing device for a watchband
US6014793A (en) Device for attaching the extremity of a link to an object, particularly a watch
US10258115B2 (en) Watch straps
US6328188B1 (en) Adjustable linkage for a watchband
KR101274672B1 (en) Buckle
US7293332B2 (en) Device for fastening an extremity of a link to an object
KR100523657B1 (en) Device for attaching a bracelet to a watchcase
US8007165B1 (en) Coupling assembly for a wristwatch
US6272836B1 (en) Adjustable linkage for a watchband
US20040168469A1 (en) Bracelet provided with a clasp
US6471232B2 (en) Locking device for a detachable bicycle top tube assembly
US5991978A (en) Bar for attaching a watch wristlet and watch fitted with such a bar
US6108276A (en) Belt buckle with an attached watch
US4905878A (en) Belt buckle having means for concealing and securely retaining keys of different sizes
EP0344620B1 (en) Closing device for watch-straps, bracelets, jewels and similar
US6170127B1 (en) Ornament hanger ring of necklace
CA2035560A1 (en) Key ring
US20070028428A1 (en) Strap attachment device
CN212661273U (en) Wrist band assembly, wrist band, and wrist-worn device
US6457216B1 (en) Buckle for a wristwatch
CA2331293A1 (en) Lock for a necklace, bracelet or such ornament, as well as an end eye for such a lock
CN212697931U (en) Wrist band assembly, wrist band, and wrist-worn device
US6283593B1 (en) Replaceable spring arm structure for spectacles
CN211581801U (en) Watch buckle and watch

Legal Events

Date Code Title Description
AS Assignment

Owner name: CONSEILS ET MANUFACTURES VLG SA, SWITZERLAND

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:GUYARD, JEAN-PIERRE;REEL/FRAME:011348/0847

Effective date: 20001121

STCF Information on status: patent grant

Free format text: PATENTED CASE

AS Assignment

Owner name: RICHEMONT INTERNATIONAL SA, SWITZERLAND

Free format text: MERGER;ASSIGNOR:CONSEILS ET MANUFACTURES VLG SA;REEL/FRAME:013663/0840

Effective date: 20020925

FPAY Fee payment

Year of fee payment: 4

AS Assignment

Owner name: CARTIER CREATION STUDIO S.A., SWITZERLAND

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:RICHEMONT INTERNATIONAL S.A.;REEL/FRAME:019805/0870

Effective date: 20070407

FPAY Fee payment

Year of fee payment: 8

FPAY Fee payment

Year of fee payment: 12