EP0494584A1 - Vorrichtung zur Befestigung eines Uhrenarmbandes an einer Uhr - Google Patents
Vorrichtung zur Befestigung eines Uhrenarmbandes an einer Uhr Download PDFInfo
- Publication number
- EP0494584A1 EP0494584A1 EP91830507A EP91830507A EP0494584A1 EP 0494584 A1 EP0494584 A1 EP 0494584A1 EP 91830507 A EP91830507 A EP 91830507A EP 91830507 A EP91830507 A EP 91830507A EP 0494584 A1 EP0494584 A1 EP 0494584A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- coupling device
- end portions
- coupling
- watch
- cavity
- 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- Withdrawn
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
- G04B37/1493—Arrangements for fixing to a bracelet by means of a feather spring (Barette á ressort)
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
- A44C5/14—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps characterised by the way of fastening to a wrist-watch or the like
Definitions
- the present invention relates to a coupling device for removably coupling a strap to a wrist-watch and the like.
- this resilient pin member comprises a cylindrical body in the inside whereof there are arranged opposite pins projecting from the cylindrical body and urged by a central spring.
- the aim of the present invention is to overcome the above mentioned drawbacks, by providing a coupling device for removably coupling a strap to a wrist-watch and the like, affording the possibility of simply and quickly disengaging and engaging the pin members for coupling the strap to a wrist-watch case.
- a main object of the present invention is to provide such a coupling device which allow an unskilled person to quickly and easily connect and remove a wrist-watch strap.
- Yet another object of the present invention is to provide such a coupling device which allows the strap to be engaged to/disengaged from the case of the wrist-watch without damaging the case.
- Yet another object of the present invention is to provide such a coupling device which can be fitted to all of the commercially available types of wrist-watches.
- Yet another object of the present invention is to provide such a coupling device which can be easily made starting from easily available elements and materials and which, moreover, is very competitive from a mere economic stantpoint.
- a coupling device for removably coupling a strap to a wrist-watch, characterized in that said coupling device comprises a substantially elongated body, defining in its inside an elongated cavity, therein there are slidably housed, as urged by counter-biassing resilient means, engagement elements each of which is provided with an end portion projecting from the opposite end portions of said body, said engagement elements being further provided with notches arranged at opened portions of said body for removably engaging outside gripping means and for causing said end portions to be at least partially withdrawn, as counterbiassed by said resilient means.
- the coupling device specifically designed for removably coupling a strap to a wrist-watch and the like, according to the invention, comprises a substantially elongated body, indicated generally at the reference number 1, which, as shown in the drawings, includes a first half-body 1a and a second half-body 1b which are coupled to one another.
- a half-body for example the half-body 1a, is provided with projecting side walls 2 engaging in recesses 3 in order to be force-coupled to provide an integral body 1.
- the body 1 can comprise a cylindrical tubular element which is upset at the axial end portions thereof, after having engaged therein its inside component elements.
- a cavity 4 having preferably a cylindrical shape, which, at its axial end portions, is provided with axial abutments 5 where an outlet hole 6 is formed.
- two engaging or insertion elements which are provided with an end portion, comprising a peg 11 which is separated, by means of a circular abutment 12, from a pin 13 having a diameter substantially corresponding to the diameter of the hole 6, so as to be adapted to outwardly project.
- Each engagement element is further provided with an enlarged body 15 which is slidably restrained within the cavity 4 and can abut against the abutments 5.
- the enlarged portion 15 is provided with an inner tapered portion 16 where a spring 17 is restrained, said spring providing a resilient means which resiliently outwardly urges the end portion of the mentioned engagement elements.
- notches 20 having preferably an anular configuration, which are arranged at openings 21, having preferably an elongated configuration, which are correspondingly provided through the body 1.
- the openings 21 operate to allow the notches 20 to be accessed from the outside, in order to provide engagement with gripping means, including for example a small gripper 30, the tip portions 31 whereof can be engaged in the opening 21 and in the notches 20 so as to provide a compression force causing the engagement elements to move towards one another, so as to cause in turn the end portions to be at least partially withdrawn inside the body 1, in order to disengage the pegs 11 from the seats 40 which are conventionally defined on the case 41 of a wrist watch.
- gripping means including for example a small gripper 30, the tip portions 31 whereof can be engaged in the opening 21 and in the notches 20 so as to provide a compression force causing the engagement elements to move towards one another, so as to cause in turn the end portions to be at least partially withdrawn inside the body 1, in order to disengage the pegs 11 from the seats 40 which are conventionally defined on the case 41 of a wrist watch.
- the strap 50 is provided with small windows 51 which can be registered with the openings 21 so as to allow the gripper to pass therethrough.
- an user can, in a very quick and simple way, cause the useful length of the coupling device to be resiliently reduced, so as to disengage the pegs 11 from the seats or holes 40, in order to disassemble the strap, or so as to hold the coupling device in a pressed condition, as the strap is to be assembled, in order to provide an easy access to the seat 40, as the gripping means are released.
- the coupling device according to the present invention can be quickly and easily applied and removed without damaging the case of the wrist-watch, since a portion of the surface of the elongated body is made accessible, which allows to resiliently press, by a simple resilient gripper, the coupling device in order to reduce its length and easily disengage it from the wrist-watch case.
- the used materials, as well as the contigent shape and size can be any according to requirements.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Buckles (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Harvester Elements (AREA)
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2210690 | 1990-11-20 | ||
IT02210690A IT1246130B (it) | 1990-11-20 | 1990-11-20 | Barretta con perni retraibili |
Publications (1)
Publication Number | Publication Date |
---|---|
EP0494584A1 true EP0494584A1 (de) | 1992-07-15 |
Family
ID=11191589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP91830507A Withdrawn EP0494584A1 (de) | 1990-11-20 | 1991-11-20 | Vorrichtung zur Befestigung eines Uhrenarmbandes an einer Uhr |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0494584A1 (de) |
IT (1) | IT1246130B (de) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2297236A (en) * | 1995-01-30 | 1996-07-31 | Dailywin Watch Products Mfg Lt | Releasable connector for a wrist-watch or bracelet |
EP1128238A1 (de) * | 2000-02-24 | 2001-08-29 | Lecureux SA | Werkzeug zum Wechseln eines Armbanduhren-Armbandes |
EP1205828A1 (de) * | 2000-11-13 | 2002-05-15 | Seiko Instruments Inc. | Gelenkvorrichtung für Armband |
US6597638B2 (en) | 2001-05-25 | 2003-07-22 | Movado Group, Inc. | Apparatus and methods for attachment and detachment of watch straps |
FR2893153A1 (fr) * | 2005-11-09 | 2007-05-11 | Luigi Ferrario | Dispositif de fixation d'un bracelet de montre |
EP1800559A1 (de) * | 2005-12-23 | 2007-06-27 | The Swatch Group Management Services AG | Verbindung enthaltend ein Befestigungsgehäuse mit unterer Platte und oberer Platte |
CH708146A1 (fr) * | 2013-06-07 | 2014-12-15 | Christophe Claret Engineering Sa | Barrette de montre. |
EP3333643A1 (de) * | 2016-12-06 | 2018-06-13 | The Swatch Group Research and Development Ltd | Befestigungsvorrichtung |
EP3876041A1 (de) * | 2020-03-02 | 2021-09-08 | Biwi S.A. | Befestigung eines armbands an einem uhrgehäuse |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2477877A (en) * | 1947-05-05 | 1949-08-02 | Jeffrey Steve | Pintle structure |
US2713445A (en) * | 1952-02-01 | 1955-07-19 | Kreisler Mfg Corp Jacques | End attachment for watch bands |
CH317539A (fr) * | 1955-03-12 | 1956-11-30 | Nationale Sa | Barrette pour boîte de montre-bracelet |
US2791018A (en) * | 1954-11-12 | 1957-05-07 | Garon Tobias | Watchband connecting means |
FR2044864A5 (de) * | 1969-05-02 | 1971-02-26 | Chatenoud Et Cie | |
US4285450A (en) * | 1980-02-25 | 1981-08-25 | Barnes Mary K | Watch band pin connector assembly |
-
1990
- 1990-11-20 IT IT02210690A patent/IT1246130B/it active IP Right Grant
-
1991
- 1991-11-20 EP EP91830507A patent/EP0494584A1/de not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2477877A (en) * | 1947-05-05 | 1949-08-02 | Jeffrey Steve | Pintle structure |
US2713445A (en) * | 1952-02-01 | 1955-07-19 | Kreisler Mfg Corp Jacques | End attachment for watch bands |
US2791018A (en) * | 1954-11-12 | 1957-05-07 | Garon Tobias | Watchband connecting means |
CH317539A (fr) * | 1955-03-12 | 1956-11-30 | Nationale Sa | Barrette pour boîte de montre-bracelet |
FR2044864A5 (de) * | 1969-05-02 | 1971-02-26 | Chatenoud Et Cie | |
US4285450A (en) * | 1980-02-25 | 1981-08-25 | Barnes Mary K | Watch band pin connector assembly |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2297236A (en) * | 1995-01-30 | 1996-07-31 | Dailywin Watch Products Mfg Lt | Releasable connector for a wrist-watch or bracelet |
EP1128238A1 (de) * | 2000-02-24 | 2001-08-29 | Lecureux SA | Werkzeug zum Wechseln eines Armbanduhren-Armbandes |
EP1205828A1 (de) * | 2000-11-13 | 2002-05-15 | Seiko Instruments Inc. | Gelenkvorrichtung für Armband |
US6647593B2 (en) | 2000-11-13 | 2003-11-18 | Seiko Instruments Inc. | Hinge unit of mounting strap |
US6597638B2 (en) | 2001-05-25 | 2003-07-22 | Movado Group, Inc. | Apparatus and methods for attachment and detachment of watch straps |
FR2893153A1 (fr) * | 2005-11-09 | 2007-05-11 | Luigi Ferrario | Dispositif de fixation d'un bracelet de montre |
EP1785784A2 (de) * | 2005-11-09 | 2007-05-16 | M. Luigi Ferrario | Vorrichtung zur Verbindung eines Uhrarmbands |
EP1785784A3 (de) * | 2005-11-09 | 2008-05-21 | M. Luigi Ferrario | Vorrichtung zur Verbindung eines Uhrarmbands |
JP2007171175A (ja) * | 2005-12-23 | 2007-07-05 | Swatch Group Management Services Ag | 下部プレートと上部プレートから構成されるケースを有するリンク要素 |
EP1800559A1 (de) * | 2005-12-23 | 2007-06-27 | The Swatch Group Management Services AG | Verbindung enthaltend ein Befestigungsgehäuse mit unterer Platte und oberer Platte |
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 |
CN1985697B (zh) * | 2005-12-23 | 2011-06-08 | 斯沃奇集团管理服务股份公司 | 包括由板和背板形成的外壳的链节元件 |
CH708146A1 (fr) * | 2013-06-07 | 2014-12-15 | Christophe Claret Engineering Sa | Barrette de montre. |
EP3333643A1 (de) * | 2016-12-06 | 2018-06-13 | The Swatch Group Research and Development Ltd | Befestigungsvorrichtung |
JP2018091843A (ja) * | 2016-12-06 | 2018-06-14 | 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 | 固定デバイス |
US10359739B2 (en) | 2016-12-06 | 2019-07-23 | The Swatch Group Research And Development Ltd | Fixing device |
EP3876041A1 (de) * | 2020-03-02 | 2021-09-08 | Biwi S.A. | Befestigung eines armbands an einem uhrgehäuse |
Also Published As
Publication number | Publication date |
---|---|
IT9022106A1 (it) | 1992-05-20 |
IT9022106A0 (it) | 1990-11-20 |
IT1246130B (it) | 1994-11-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FR GB GR LI LU NL SE |
|
17P | Request for examination filed |
Effective date: 19921102 |
|
17Q | First examination report despatched |
Effective date: 19940713 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19941124 |