EP0820710B1 - Fermoir à boucle déployante - Google Patents
Fermoir à boucle déployante Download PDFInfo
- Publication number
- EP0820710B1 EP0820710B1 EP97112009A EP97112009A EP0820710B1 EP 0820710 B1 EP0820710 B1 EP 0820710B1 EP 97112009 A EP97112009 A EP 97112009A EP 97112009 A EP97112009 A EP 97112009A EP 0820710 B1 EP0820710 B1 EP 0820710B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- clasp
- strand
- strip
- cover
- blade
- 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.)
- Expired - Lifetime
Links
Images
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
-
- 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.
- Y10T24/21—Strap tighteners
- Y10T24/2102—Cam lever and loop
- Y10T24/213—Jewelry
-
- 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.
- Y10T24/21—Strap tighteners
- Y10T24/2143—Strap-attached folding lever
- Y10T24/2155—Jewelry-watch straps
-
- 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 invention relates to a buckle clasp deployant for leather strap or the like having first and second blades attached together by one of their ends by means of a first joint, the other end of the first blade comprising means for attaching a first strand of the bracelet and notching means of the first blade on the second when the clasp is in the closed position, the other end of the second blade being mounted pivoting by means of a second articulation on a cover to which is attached a second strand of the bracelet.
- the folding clasp constituting the clasp of this document contains first and second blades hinged to each other by one of their ends and connected by their other end to first and second strands of the bracelet.
- the cited request shows, at the end of the first blade, a loop in which penetrates a first strand of the bracelet, and the end of the second blade, a hinged cover on the latter, this cover being equipped with a bar around which the second strand is wound to length fixed.
- the underside of the cover is provided with a drilled projection to receive an axis on which is articulated the second blade. So in this execution, the second blade is entirely located under the cover, the latter increasing the thickness of the clasp since it is located entirely above the second blade.
- the document GB 347 968 describes a clasp with folding clasp, particularly for a belt such as defined by the characteristics of the preamble of the claim 1.
- the second strand of the belt is not attached to the cover but passes through a planned longitudinal passage in the lid and is pinched in the latter through the part protruding from a clasp blade in the closed position of the latter.
- This has for the drawback, on the one hand, of damaging the end of the second strand by folding and pinching between the cover and the protruding part, and on the other hand, exposing the part of the upper face of the second strand extending through the opening of the cover to wear.
- the present invention proposes to remedy the drawbacks above by providing a folding clasp conforming to the Claim 1 of the patent.
- the clasp of the present invention is of the folding clasp type also called the wallet type.
- a type of clasp comprises a first blade 4 and a second blade 3. These blades are attached together, by one of their first ends, by means of a first articulation 9.
- This articulation consists of a bar introduced into hinges made in both blades.
- the other end 12 of the first blade 4 includes means attaching a first strand 1 of the bracelet and means of notching of the first blade 4 on the second blade 3.
- the other end 25 of the second blade 3 carries a cover 19 pivotally mounted on the blade 3 by means of a second articulation 10. To this cover 19 is attached a second strand 2 of the bracelet.
- this invention is remarkable in that the cover 19 has an opening 21 in which is likely to penetrate a protruding portion 8 presented by the other end 25 of the second blade 3.
- the upper face 26 of the portion projection 8 of the second blade 3 is located substantially at same level as the upper face 27 of the cover 19 when the clasp is in the closed position. So, thanks to the fact that the cover 19 is open, the part protruding 8 of the second blade 3 can penetrate there which decreases the total thickness of the clasp when it is in the closed position.
- the first blade 4 is formed a kind of stretcher comprising two beams 5 and 6 terminated by hinges receiving the bar 9. In the empty space between these spars is housed a part 7 of the second blade 3 when the clasp is in closed position.
- the stretchers 5 and 6 of the first blade 4 are followed by a portion 12 forming the other end of the first blade.
- the portion 12 presents a first pass 15 into which the first strand 1 enters of the bracelet.
- Strand 1, provided with perforations 16, comes place under the first blade after its passage in the passing 15.
- a first tab 14 To attach the first strand 1 to the first blade 4, in a region preceding the entry of the strand in the first loop, a first tab 14, this tab thus penetrating into one of the perforations 16 of the strand 1.
- the figures also show that under the first blade 4 is a second pass 22 placed after the first passer-by 15.
- This second passer-by is not compulsory but useful for receiving and guiding the end of the first strand 1.
- the notching mode of the first blade 4 on the second 3 is made of the next way.
- a second tab 17 is lifted on the first blade 4 as it appears on all FIGS.
- the bent portion 23 fills two functions: that of serving as a notching of the blades one on the other and the junction between portions 7 and 8 of the second blade 3, the projecting portion 8 allowing, as already explained, to decrease the thickness of the clasp.
- Figures 2 and 3 also show that the end 11 of the protruding portion 8 is rolled up to form the second articulation 10 attaching the second blade 3 to the cover 19.
- the same figures also show that the second strand 2 is attached to the cover 19 by means of a third joint 18.
- This joint is produced in known manner by means of a bar housed in holes made in the wings of the cover 19, this bar crossing the end of the second strand 2.
- the cover 19 has a raised portion 20 under which one can slide a nail.
- the clasp the invention can be advantageously used on a watch strap, in leather or plastic.
Description
- la figure 1 est une vue en perspective du fermoir de l'invention, fermoir présenté en position ouverte,
- la figure 2 est une coupe longitudinale dans le fermoir de la figure 1, ce fermoir étant montré en position ouverte, et
- la figure 3 est une coupe longitudinale dans le fermoir de la figure 1, ce fermoir étant montré en position fermée ou crantée.
Claims (8)
- Fermoir à boucle déployante pour bracelet du type cuir ou analogue comportant des première (4) et seconde (3) lames attachées ensemble par l'une de leurs extrémités au moyen d'une première articulation (9), l'autre extrémité (12) de la première lame (4) comprenant des moyens d'attache (14) d'un premier brin (1) du bracelet et des moyens de crantage (17) de la première lame (4) sur la seconde (3) quand le fermoir est en position de fermeture, l'autre extrémité (25) de la seconde lame (3) étant montée pivotante au moyen d'une seconde articulation (10) sur un couvercle (19), un second brin (2) du bracelet étant attaché au couvercle (19) au moyen d'une troisième articulation (18) distincte de la deuxième articulation (10), ledit fermoir étant caractérisé par le fait que le couvercle (19) présente une ouverture (21) dans laquelle est susceptible de pénétrer une portion saillante (8) que présente l'autre extrémité (25) de ladite seconde lame (3), la face supérieure (26) de ladite portion saillante (8) se trouvant sensiblement au même niveau que la face supérieure (27) du couvercle (19) quand le fermoir est en position de fermeture.
- Fermoir selon la revendication 1, caractérisé par le fait que la partie saillante (8) s'étend entre la deuxième (10) et la troisième articulation (18).
- Fermoir selon la revendication 1, caractérisé par le fait que l'autre extrémité (12) de la première lame (4) présente une ouverture (15) formant premier passant dans lequel pénètre le premier brin (1) du bracelet, ce premier brin étant muni de perforations (16), l'extrémité dudit premier brin (1) venant se placer sous la première lame (4), les moyens d'attache du premier brin à la première lame comportant une première languette (14) disposée dans une région précédant l'entrée du brin dans le premier passant (15), ladite première languette pénétrant dans l'une des perforations (16) du premier brin.
- Fermoir selon la revendication 3, caractérisé par le fait que sous la première lame (4) se trouve un second passant (22) disposé après le premier (15) pour recevoir et guider l'extrémité du premier brin (1).
- Fermoir selon la revendication 1, caractérisé par le fait qu'entre la seconde lame (3) proprement dite et la portion saillante (8) qui la termine se trouve une portion coudée (23) qui vient se cranter sur une seconde languette (17) disposée sur la première lame (4) quand le fermoir est en position de fermeture.
- Fermoir selon la revendication 1, caractérisé par le fait que l'extrémité (11) de la portion saillante (8) est enroulée pour former ladite seconde articulation (10) attachant ladite seconde lame (3) audit couvercle (19), ledit brin (2) est attaché au couvercle (19) au moyen d'une troisième articulation (18).
- Fermoir selon la revendication 1, caractérisé par le fait que le couvercle (19) comporte une portion relevée (20) pour faciliter l'ouverture du fermoir.
- Fermoir selon la revendication 1, caractérisé par le fait que sur la face supérieure (26) de la portion saillante (8) de la seconde lame (3) est apposée une marque (28) ou une décoration.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9609385 | 1996-07-25 | ||
FR9609385A FR2751516B1 (fr) | 1996-07-25 | 1996-07-25 | Fermoir a boucle deployante |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0820710A1 EP0820710A1 (fr) | 1998-01-28 |
EP0820710B1 true EP0820710B1 (fr) | 2002-01-23 |
Family
ID=9494483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97112009A Expired - Lifetime EP0820710B1 (fr) | 1996-07-25 | 1997-07-15 | Fermoir à boucle déployante |
Country Status (7)
Country | Link |
---|---|
US (1) | US5781968A (fr) |
EP (1) | EP0820710B1 (fr) |
JP (1) | JPH1066611A (fr) |
CN (1) | CN1175387A (fr) |
DE (1) | DE69709996D1 (fr) |
FR (1) | FR2751516B1 (fr) |
SG (1) | SG55341A1 (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2130963B1 (es) * | 1996-10-11 | 2000-03-01 | Festina S A | Dispositivo de cierre para pulseras de reloj. |
EP0865742B1 (fr) * | 1997-03-22 | 2003-06-11 | Rolex Sa | Fermoir pliant pour bracelets |
CN2358729Y (zh) | 1999-01-04 | 2000-01-19 | 加宏企业有限公司 | 金属手表带的表带扣组件 |
AT410052B (de) * | 2001-10-22 | 2003-01-27 | Ernst Ing Rossler | Längenverstellelement für gürtel |
GB2374516B (en) * | 2002-01-02 | 2003-06-04 | Wing Hon Metal Manufactory Ltd | Band for timepiece and method of manufacturing same |
EP1654950B1 (fr) * | 2004-11-03 | 2008-01-23 | Rolex S.A. | Fermoir de bracelet |
JP3175603U (ja) * | 2008-04-02 | 2012-05-24 | ザ・スウォッチ・グループ・マネージメント・サービシイズ・エイ ジー | 腕時計用バンド |
USD669389S1 (en) * | 2010-05-31 | 2012-10-23 | Bottega Veneta International S.A.R.L. | Watchband clasp |
EP2502515B1 (fr) * | 2011-03-21 | 2013-09-04 | The Swatch Group Management Services AG | Fermoir de bracelet |
US8789246B2 (en) * | 2011-06-10 | 2014-07-29 | Suunto Oy | Asymmetric butterfly clasp |
JP6421586B2 (ja) * | 2014-12-19 | 2018-11-14 | カシオ計算機株式会社 | 中留及び腕時計 |
US20190000194A1 (en) * | 2017-06-28 | 2019-01-03 | Leatherman Tool Group, Inc. | Adjustable linkage and an associated wearable accessory having a plurality of interconnected links with tools |
CN108477772B (zh) * | 2018-04-02 | 2024-03-01 | 天王电子(深圳)有限公司 | 表扣与手表 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1695487A (en) * | 1927-04-18 | 1928-12-18 | Hadley Company | Wrist-watch strap |
US1756769A (en) * | 1928-11-02 | 1930-04-29 | Hadley Company | Wrist-watch bracelet |
GB347968A (en) * | 1929-07-16 | 1931-05-07 | Carl Spinnler | Improvements in or relating to buckles for belts and the like |
US3550216A (en) * | 1969-06-13 | 1970-12-29 | Jacoby Bender | Extendible buckle for securing the ends of a bracelet and the like |
FR2184440B1 (fr) * | 1972-05-17 | 1976-01-16 | Cartier Fr | |
CH593648A5 (fr) * | 1975-07-14 | 1977-12-15 | Kloetzl Egon | |
JPS57104912U (fr) * | 1980-12-17 | 1982-06-28 | ||
FR2634107B1 (fr) * | 1988-07-15 | 1990-11-02 | Omega Sa | Fermoir de bracelet extensible a reglage fin |
FR2670371A1 (fr) * | 1990-12-14 | 1992-06-19 | Boucledor Sa | Fermoir universel a boucle deployante. |
-
1996
- 1996-07-25 FR FR9609385A patent/FR2751516B1/fr not_active Expired - Fee Related
-
1997
- 1997-07-05 SG SG1997002369A patent/SG55341A1/en unknown
- 1997-07-15 EP EP97112009A patent/EP0820710B1/fr not_active Expired - Lifetime
- 1997-07-15 US US08/893,093 patent/US5781968A/en not_active Expired - Fee Related
- 1997-07-15 DE DE69709996T patent/DE69709996D1/de not_active Expired - Lifetime
- 1997-07-24 JP JP9198931A patent/JPH1066611A/ja active Pending
- 1997-07-24 CN CN97115367.1A patent/CN1175387A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH1066611A (ja) | 1998-03-10 |
FR2751516B1 (fr) | 1998-09-04 |
DE69709996D1 (de) | 2002-03-14 |
US5781968A (en) | 1998-07-21 |
CN1175387A (zh) | 1998-03-11 |
FR2751516A1 (fr) | 1998-01-30 |
EP0820710A1 (fr) | 1998-01-28 |
SG55341A1 (en) | 1998-12-21 |
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