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EP2789255A1 - Klappöse für Armband - Google Patents

Klappöse für Armband Download PDF

Info

Publication number
EP2789255A1
EP2789255A1 EP13163572.4A EP13163572A EP2789255A1 EP 2789255 A1 EP2789255 A1 EP 2789255A1 EP 13163572 A EP13163572 A EP 13163572A EP 2789255 A1 EP2789255 A1 EP 2789255A1
Authority
EP
European Patent Office
Prior art keywords
strand
bracelet
stirrup
cap
branch
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP13163572.4A
Other languages
English (en)
French (fr)
Inventor
Maamar Boularas
Yann Leiggener
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.)
Montres Jaquet Droz SA
Original Assignee
Montres Jaquet Droz 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 Montres Jaquet Droz SA filed Critical Montres Jaquet Droz SA
Priority to EP13163572.4A priority Critical patent/EP2789255A1/de
Priority to US14/246,391 priority patent/US20140305163A1/en
Priority to RU2014114522/12A priority patent/RU2014114522A/ru
Priority to JP2014081725A priority patent/JP2014204990A/ja
Priority to CN201410148521.1A priority patent/CN104095357B/zh
Publication of EP2789255A1 publication Critical patent/EP2789255A1/de
Priority to HK15103584.9A priority patent/HK1203040A1/xx
Withdrawn legal-status Critical Current

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

Definitions

  • the invention relates to a folding clasp comprising a first and a second arm articulated around a cradle, said first arm being articulated to a first bracket, and said second arm to a second bracket.
  • the invention further relates to a bracelet comprising at least one such folding clasp, and around said at least one loop, a first fixed strand and a second adjustable strand of thickness less than or equal to a given thickness.
  • the invention also relates to a timepiece or jewelery comprising at least one such bracelet.
  • the invention relates to the field of watch bracelets and jewelry, or the like.
  • the folding security buckles for wristbands are generally designed for articulated bracelets, or strands of fixed length.
  • the invention proposes to make a loop bracelet easy to use, and easy length adjustment and without altering the bracelet strands.
  • the invention relates to a folding clasp comprising a first and a second arm articulated around a cradle, said first arm being articulated to a first bracket, and said second arm to a second stirrup, characterized in that said first stirrup belongs to a first monobloc cap, a lower surface of which defines with one end of said first branch, in any angular position thereof, a passage space for a bracelet strand of thickness less than or equal to a given thickness, and said second stirrup is the lower part of a second removable cap and comprises at least one fastening means arranged to cooperate, in a clamping around an orifice of a bracelet strand, with complementary fixing means of a removable upper portion of said second cap, for adjusting the useful length of said bracelet strand.
  • the invention also relates to a bracelet comprising at least one such folding clasp, and around said at least one loop, a first fixed strand and a second adjustable strand of thickness less than or equal to said given thickness, characterized in that said first strand is fixed to said first stirrup by a first axis of articulation of said first branch in the extension of said first strand and by a second axis passing through said first strand, said first strand defining with said lower surface said passage space provided for said second strand strand which is fixed to said second cap by the cooperation of said at least one fastening means, clamping around an orifice of said second strand, with said fastening means complementary to said removable upper portion of said second cap.
  • the invention also relates to a timepiece or jewelery comprising at least one such bracelet.
  • the invention relates to the field of watch bracelets and jewelry, or the like.
  • the invention relates to a folding buckle 1 comprising a first 2 and a second limb 3 articulated around a cradle 4.
  • the first limb 2 is articulated to a first stirrup 5, and the second limb 3 to a second stirrup 6.
  • this first stirrup 5 belongs to a first one-piece cap 7 whose lower surface 71 defines with one end 23 of the first branch 2, in any angular position thereof, a passage space 72 for a strand of bracelet of thickness less than or equal to a given thickness EP.
  • this second stirrup 6 constitutes the lower part of a second removable cap 8, and comprises at least one fastening means 61 arranged to cooperate, in clamping around an orifice of a bracelet strand, with a complementary fastening means 81 of a removable upper portion 82 of the second cap 8, to adjust the useful length of this strap strand so tight.
  • the folding clasp 1 is provided for a flexible bracelet of given thickness EP. Its first branch 2 extends between a first end 22 and a second end 23, its second branch 3 extends between a first end 32 and a second end 33.
  • the cradle 4 extends between a first articulation 41 and a second articulation 42.
  • the first branch 2 is articulated at its first end 22 to the first articulation 41, and to its said second end 23 to the first stirrup 5.
  • the second elastic branch 3 is articulated at its first end 32 to the second articulation 42, and at its second end 33 to the second stirrup 6.
  • the first stirrup 5 comprises a first axis 51 of articulation of the first limb 2 and a second axis 52 of attachment to a fixed strand of bracelet of thickness less than or equal to the given thickness EP.
  • the concealed lower surface 71 of the first cap 7 defines, with the second end 23 of the first branch 2, in any angular position of the second end 23, this passage space 72 which allows the circulation of a bracelet strand. thickness less than or equal to the given thickness EP, so as to constitute a guide guide of such a bracelet strand.
  • the first branch 2 comprises first resiliently resilient locking means 21
  • the second branch 3 comprises second resiliently resilient locking means 21
  • the cradle 4 comprises first complementary locking means 421 and second complementary locking means 431 arranged to cooperate respectively with the first locking means 21 and with the second locking means 31 in a locking position.
  • the first limb 2 and the second limb 3 may be formed as a U-shaped arm, said "tuning fork" shape, with resilient arms carrying the first 21 and second 22 locking means, in particular constituted by tabs or grooves . While the first 421 and second 431 complementary locking means are respectively grooves or tabs.
  • Bending of the elastic arms allows the passage of the first branch 2 and the second branch 3, from a deployed position visible in Figures 3 and 4 towards a folding position in the cradle, temporarily eclipsing the first 21 and second 22 locking means.
  • the resilient arms return to position and cooperate in locking the first 21 and second 22 locking means respectively with the first 421 and second 431 complementary locking means.
  • the first integral cap 7 comprises, on the opposite side to the lower surface 71 and the first stirrup 5, a first cap 73.
  • the second cap 8 similarly comprises a second cap 83.
  • a first edge surface 74 of the first cap 73 is, in the closed and locked position of the loop 1, resting on a second opposing edge surface 84 that the second cap 83 comprises.
  • the user can thus visually check, very easily, the good locking of the loop, a game between the cabochons 73 and 83 indicating that the lock is not achieved.
  • the first cap 73 comprises security locking means 75, which are arranged to cooperate, in the closed position and locking of the loop, with complementary safety locking means 85 that includes the second cap 83.
  • the first cabochon 73 and the second cabochon 83 together form, in the closed position and locking the loop, a number eight specific to the productions of the applicant.
  • the first cabochon 73 is here flanked by a hinge 76 whose movable arm carries a piece of form 77 in eight female, designed to enclose together two cabochons 73 and 83.
  • This piece of shape 75 here carries at one end a lip 75 arranged to cooperate, after folding at 180 ° of the hinge, in the position of the figure 8 with a spring 85 or the like the second cabochon 83 and constituting the additional security locking means.
  • the second stirrup 6 comprises, as visible on the figure 5 , in addition to the fixing means 61 here constituted by a screw cooperating with a sleeve 81 (here secured to a base 87 of the second cap 8), or at least one pin 62 cooperating with a bore 86 of the removable upper part 82 of the second cap 8, or conversely a bore 63 cooperating with a pin 83 of the removable upper portion 82. Both the sleeve 81 and the pin 62 or 83 as the case, then cooperates with a hole 123 of the strand 12 of bracelet.
  • the invention relates to a bracelet 10 comprising at least one such folding clasp 1, and around this at least one loop 1, a first fixed strand 11 and a second adjustable strand 12 of thickness less than or equal to this given thickness EP.
  • the first strand 11 is fixed to the first yoke 5 by a first axis 51 of articulation of the first branch 2 in the extension of the first strand 11, and by a second axis 52 passing through the first strand 11.
  • the first strand 11 then defines with the lower surface 71 such a passage space 72 formed for the second strand 12.
  • the latter is fixed to the second cap 8 by the cooperation of the at least one fastening means 61, clamping around an orifice 123 of the second strand 12 with the complementary fixing means 81 of the removable upper part 82 of the second cap 8.
  • the first fixed strand 11 and / or the second adjustable strand 12 is a flexible strand.
  • the invention also relates to a timepiece or jewelery piece 100 comprising at least one such bracelet 10, as visible on the figure 8 .
  • the invention makes it possible to constitute a loop 1 making a shape recall of a box 101, in particular a watch case.
  • the first cabochon 73 and / or the second cabochon 83 is used in an apparent manner, and carries a watch movement, or a gemstone, or the like. Indeed, in addition to his mechanical properties of maneuverability and safety, the invention has a particular aesthetic character, and the loop 1 becomes an element of the decoration of the bracelet 10.

Landscapes

  • Buckles (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
EP13163572.4A 2013-04-12 2013-04-12 Klappöse für Armband Withdrawn EP2789255A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP13163572.4A EP2789255A1 (de) 2013-04-12 2013-04-12 Klappöse für Armband
US14/246,391 US20140305163A1 (en) 2013-04-12 2014-04-07 Deployant bracelet clasp
RU2014114522/12A RU2014114522A (ru) 2013-04-12 2014-04-11 Раскладная застежка браслета
JP2014081725A JP2014204990A (ja) 2013-04-12 2014-04-11 展開式ブレスレットクラスプ
CN201410148521.1A CN104095357B (zh) 2013-04-12 2014-04-14 展开式链扣钩
HK15103584.9A HK1203040A1 (en) 2013-04-12 2015-04-13 Deployant bracelet clasp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13163572.4A EP2789255A1 (de) 2013-04-12 2013-04-12 Klappöse für Armband

Publications (1)

Publication Number Publication Date
EP2789255A1 true EP2789255A1 (de) 2014-10-15

Family

ID=48087454

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13163572.4A Withdrawn EP2789255A1 (de) 2013-04-12 2013-04-12 Klappöse für Armband

Country Status (6)

Country Link
US (1) US20140305163A1 (de)
EP (1) EP2789255A1 (de)
JP (1) JP2014204990A (de)
CN (1) CN104095357B (de)
HK (1) HK1203040A1 (de)
RU (1) RU2014114522A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106617527B (zh) * 2016-12-01 2019-01-25 华为机器有限公司 一种表带长度调节装置、表带和手表
CH717148B1 (fr) * 2020-02-19 2024-02-29 Erbas Sa Fermoir pour bracelet notamment d'une montre.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH343166A (fr) * 1958-05-22 1959-12-15 Jaeger Ets Ed Dispositif de fermeture de bracelet pour montre de poignet
EP0115364A2 (de) * 1983-01-28 1984-08-08 Jean Lassale S.A. Faltverschluss für Armbänder
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.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH593648A5 (de) * 1975-07-14 1977-12-15 Kloetzl Egon
CN202233410U (zh) * 2011-07-18 2012-05-30 林韶孟 双开式蝴蝶表扣

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH343166A (fr) * 1958-05-22 1959-12-15 Jaeger Ets Ed Dispositif de fermeture de bracelet pour montre de poignet
EP0115364A2 (de) * 1983-01-28 1984-08-08 Jean Lassale S.A. Faltverschluss für Armbänder
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.

Also Published As

Publication number Publication date
CN104095357B (zh) 2015-10-07
CN104095357A (zh) 2014-10-15
HK1203040A1 (en) 2015-10-16
JP2014204990A (ja) 2014-10-30
US20140305163A1 (en) 2014-10-16
RU2014114522A (ru) 2015-10-20

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