EP1716776A2 - Vorrichtung zur Korrektur der Länge eines Armbandes mit Faltverschluss - Google Patents

Vorrichtung zur Korrektur der Länge eines Armbandes mit Faltverschluss Download PDF

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Publication number
EP1716776A2
EP1716776A2 EP06300392A EP06300392A EP1716776A2 EP 1716776 A2 EP1716776 A2 EP 1716776A2 EP 06300392 A EP06300392 A EP 06300392A EP 06300392 A EP06300392 A EP 06300392A EP 1716776 A2 EP1716776 A2 EP 1716776A2
Authority
EP
European Patent Office
Prior art keywords
bracelet
tip
section
guides
length
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Withdrawn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
EP06300392A
Other languages
English (en)
French (fr)
Other versions
EP1716776A3 (de
Inventor
M. Luigi Ferrario
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1716776A2 publication Critical patent/EP1716776A2/de
Publication of EP1716776A3 publication Critical patent/EP1716776A3/de
Withdrawn legal-status Critical Current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 the technical field of clasps for bracelets, especially for watches.
  • the invention relates to rigid or link bracelets, where the ends are subject to an articulated folding leaf clasp, to vary the opening of the bracelet for its introduction, then its maintenance at the level of the wrist of the wearer generally .
  • Detachable links allow to adjust the length of the bracelet according to the size of the wrist. These operations of lengthening or shortening of the bracelet, are usually performed through a practitioner. After adjusting the length of the bracelet, it is no longer possible to adjust it again, except to repeat the aforementioned operations. Most often, this setting is done once.
  • the adjustment thus obtained does not take into account the differences in the circumference of the wrist which generally appear as a function of the ambient heat and / or according to the efforts made by the user.
  • the length adjustment of the bracelet is effected by means of an articulated tip at one end of the bracelet and the other end of which is equipped with an axis that can be positioned in different holes that the internal section presents. a hinged lid at the other end of the bracelet.
  • the object of the invention is to remedy these disadvantages in a simple, safe, effective and rational manner.
  • the problem to be solved by the invention is to be able to adjust and adjust, in a very precise manner, the length of the bracelet, directly by the user, without having to remove the bracelet, but keeping it on the wrist without being obliged to open it, that is to say to act on the clasp.
  • a device for adjusting the length of a bracelet with a foldable hinged clasp the clasp being of the type having, in a known manner, an opening and closing lid of inverted U cross section and hinged at one end of the bracelet.
  • the problem of adjusting at will the length of the bracelet, without having to open it, that is to say allow adjustment to wear to obtain a shortening or lengthening, is solved by the features of claim 1.
  • the arrangements adapted to allow the guided sliding of the tip are constituted by lateral guides which delimit, a T-shaped groove in which slides a portion of the nozzle, of complementary cross-section.
  • the guides are secured directly or in a reported manner internal faces of the side edges of the lid.
  • the means of prepositioning and blocking of the tip are constituted by a series of notches formed in a recess that has one of the edges of the horizontal wing of the T-section of said tip, said notches being adapted to be successively engaged with a pin that has overflow at least one of the guides.
  • the cross section T of the tip is mounted with a side play inside of the recessed complementary section of the cover to allow transverse displacement of the tip in order to escape the notches of the pin to allow, concomitantly, the lateral displacement of said tip corresponding to the adjustment in length.
  • the transverse displacement of the endpiece is effected against return means, in the form of resilient members, integrated into the thickness of the endpiece and able to bear against the internal lateral face of one end. guides.
  • the elastic members are, for example, constituted by at least two springs housed in chambers formed in the thickness of the tip and cooperating with support fingers.
  • the indexing stud or pins are screwed into the thickness of the guides from their underside to overflow their face from above.
  • the foldable blades are hinged between a portion of the lid and a portion of the tip.
  • the appended drawings show the application of the device to a bracelet made from a plurality of articulated links.
  • the invention applies to all types of bracelet equipped with a clasp (F) foldable articulated blades (L).
  • the clasp (F) is of the type having an opening and closing lid (1) of inverted U cross section and articulated at one end (B1) of the bracelet (B).
  • the cover (1) has snap-fastening arrangements in particular adapted to cooperate with complementary arrangements that has the other end (B2) of the bracelet (B).
  • the inner section of the cover (1) has arrangements adapted to allow free guided sliding of a tip (2).
  • This tip (2) is articulated at the end (B2) of the bracelet (B).
  • the tip (2) has prepositioning and locking means in position cooperating with complementary means that has the internal section cover (1) to allow, on the one hand, the free sliding of the nozzle corresponding to a precise adjustment of the length of the bracelet and, secondly, its locking in the desired adjustment position.
  • the handling of the adjusting tip (2) is made to wear using, for example, the thumb and forefinger, without having to open the bracelet. In other words, this adjustment is effected in the closed position of the lid (1).
  • the arrangements of the cover (1) adapted to allow the sliding and guiding of the tip (2) are constituted by lateral guides (3) and (4).
  • These guides (3) and (4) are profiled in length correspondingly to the bending of the lid (1).
  • the guides (3) and (4) are secured, directly or in a reported manner, the internal faces of the lateral edges (1a) and (1b) of the cover (1).
  • Different technical solutions can be used to secure the guides (3) and (4).
  • this attachment can be performed by means of an adhesive in combination with lugs (5) cooperating with circular impressions (1c).
  • the tip (2) has, at one of its ends, a hinge yoke (2a) for mounting at the level, for example, of the end (B2) of the bracelet. Beyond the portion (2a) acting as a screed, the end piece (2) has a cross-section (2b) T-shaped, in a complementary manner, to the groove (1d) of the cover (1) delimited by the guides (3) and (4). Referring to Figures 6 and 7 which show the introduction of the sliding tip in the inner section of the lid (1).
  • the lateral edges of the tip (2) have, from their free end opposite to the hinge clevis (2a) and at the level of the horizontal flange of the T-section, at least one, and preferably two , indentations (2c) and (2d).
  • one of the notches (2d) has a series of notches (2d1) established at regular intervals between two stop zones (2e) and (2f). After placing the tip (2) at the cover (1), as indicated above, the notches (2d1) are adapted to cooperate successively with at least one pin (6) that has overflow, at least l one of the guides (4).
  • the tip (2) is mounted with limited lateral displacement capacity to be retracted temporarily in order to to escape the notches (2d1) of the pin (6) thus allowing said lateral displacement.
  • the cross section T (2b) of the nozzle (2) is mounted with a transverse clearance inside the recessed complementary section (1d) of cover (1).
  • This transverse displacement of the tip (2) is against the means in the form of resilient members (7), such as springs for example, integrated into the thickness of the end piece (2).
  • the springs (7) two in number, are engaged in chambers (2g) formed in the thickness of the tip (2) at its T-shaped cross-section (2b), in particular of its wing. vertical.
  • the springs (7) cooperate with movable support fingers (8) retained by bits or bush of flexible material for example (9).
  • the springs (7) are suitably calibrated to create a transverse support force which tends to constantly engage the notches (2d1) with the pin (6).
  • the fingers (8) bear against the inner face of the guide (3) for example.
  • Figures 6 and 8 which show the notches engaged with the pin (6)
  • Figures 7 and 9 show the transverse displacement of the tip (2) resulting from a digital force exerted on the latter according to the arrow (F), so as to escape the notches (2d1) of the pin (6), the springs (7) being compressed.
  • the peg (s) (6) are screwed into the thickness of the guides (3) and (4) from their underside to overflow their face from above.
  • the lateral notch (2c) of the tip (2) allows the sliding of said tip.
  • the indexing peg or pins (6) are prepositioned along the axis of symmetry MM of the guides (3) and (4). This results in the possibility of adjusting in both directions, lengthening or shortening, the bracelet during the first initial adjustment with the wrist circumference.

Landscapes

  • Adornments (AREA)
  • Buckles (AREA)
EP06300392A 2005-04-27 2006-04-21 Vorrichtung zur Korrektur der Länge eines Armbandes mit Faltverschluss Withdrawn EP1716776A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0551095A FR2885016B1 (fr) 2005-04-27 2005-04-27 Dispositif de reglage de la longueur d'un bracelet equipe d'un fermoir a lames articulees depliables

Publications (2)

Publication Number Publication Date
EP1716776A2 true EP1716776A2 (de) 2006-11-02
EP1716776A3 EP1716776A3 (de) 2007-03-14

Family

ID=35478292

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06300392A Withdrawn EP1716776A3 (de) 2005-04-27 2006-04-21 Vorrichtung zur Korrektur der Länge eines Armbandes mit Faltverschluss

Country Status (2)

Country Link
EP (1) EP1716776A3 (de)
FR (1) FR2885016B1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011051768A1 (fr) 2009-10-26 2011-05-05 Thi Technologies Horlogère Industrielle S.A. Fermoir extensible pour bracelet notamment d'une montre
DE202010001228U1 (de) 2010-01-20 2011-05-26 Hailo-Werk Rudolf Loh GmbH & Co. KG, 35708 Aufnahmerahmen zur Montage in einer Schublade
WO2012095686A1 (fr) 2011-01-13 2012-07-19 Thi Technologies Horlogeres Industrielles S.A. Fermier extensible pour bracelet notamment d'une montre
WO2013001337A1 (fr) 2011-06-30 2013-01-03 Thi Technologies Horlogeres Industrielles S.A. Fermoir extensible pour bracelet notamment d'une montre
CN109924620A (zh) * 2017-12-19 2019-06-25 奥米加股份有限公司 链扣钩

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3349450A (en) * 1965-02-16 1967-10-31 Cattin Jean Victor Locking devices for straps
US4345444A (en) * 1979-10-01 1982-08-24 Gay Freres S.A. Metallic bracelet
US5927577A (en) * 1997-05-16 1999-07-27 E. Gluck Corporation Foldover buckle extender

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3349450A (en) * 1965-02-16 1967-10-31 Cattin Jean Victor Locking devices for straps
US4345444A (en) * 1979-10-01 1982-08-24 Gay Freres S.A. Metallic bracelet
US5927577A (en) * 1997-05-16 1999-07-27 E. Gluck Corporation Foldover buckle extender

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9149093B2 (en) 2009-10-26 2015-10-06 Thi Technologies Horlogere Industrielle S.A. Extensible clasp for a bracelet, in particular a watchstrap
WO2011051768A1 (fr) 2009-10-26 2011-05-05 Thi Technologies Horlogère Industrielle S.A. Fermoir extensible pour bracelet notamment d'une montre
CN102630145A (zh) * 2009-10-26 2012-08-08 Thi工艺钟表工业股份公司 用于腕带，特别是表带的可伸展的扣件
DE202010001228U1 (de) 2010-01-20 2011-05-26 Hailo-Werk Rudolf Loh GmbH & Co. KG, 35708 Aufnahmerahmen zur Montage in einer Schublade
EP2347675A2 (de) 2010-01-20 2011-07-27 Hailo-Werk Rudolf Loh GmbH & Co. KG Aufnahmerahmen zur Montage in einer Schublade
WO2012095686A1 (fr) 2011-01-13 2012-07-19 Thi Technologies Horlogeres Industrielles S.A. Fermier extensible pour bracelet notamment d'une montre
CN103429112A (zh) * 2011-01-13 2013-12-04 Glw股份有限公司 用于腕带（特别是用于表的腕带）的可延伸扣件
CN103429112B (zh) * 2011-01-13 2015-08-05 Glw股份有限公司 用于腕带(特别是用于表的腕带)的可延伸扣件
CN103732095A (zh) * 2011-06-30 2014-04-16 Thi手表工业技术股份有限公司 特别用于手表的腕带的可展开搭扣
WO2013001337A1 (fr) 2011-06-30 2013-01-03 Thi Technologies Horlogeres Industrielles S.A. Fermoir extensible pour bracelet notamment d'une montre
CN103732095B (zh) * 2011-06-30 2016-04-27 Thi手表工业技术股份有限公司 特别用于手表的腕带的可展开搭扣
CN109924620A (zh) * 2017-12-19 2019-06-25 奥米加股份有限公司 链扣钩
EP3501325A1 (de) * 2017-12-19 2019-06-26 Omega SA Verschluss für armband
JP2019107441A (ja) * 2017-12-19 2019-07-04 オメガ・エス アー ブレスレット留め金
US11445788B2 (en) 2017-12-19 2022-09-20 Omega Sa Bracelet clasp

Also Published As

Publication number Publication date
EP1716776A3 (de) 2007-03-14
FR2885016A1 (fr) 2006-11-03
FR2885016B1 (fr) 2007-06-22

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