WO1995025447A1 - Fermoir pour lien - Google Patents
Fermoir pour lien Download PDFInfo
- Publication number
- WO1995025447A1 WO1995025447A1 PCT/IB1995/000194 IB9500194W WO9525447A1 WO 1995025447 A1 WO1995025447 A1 WO 1995025447A1 IB 9500194 W IB9500194 W IB 9500194W WO 9525447 A1 WO9525447 A1 WO 9525447A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- clasp
- locking member
- shaft
- section
- locking
- 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.)
- Ceased
Links
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
- A44C5/20—Fasteners for straps, chains or the like for open straps, chains or the like
- A44C5/2042—Fasteners provided with a turnable clamping lever
-
- 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.
- Y10T24/45—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock]
- Y10T24/45225—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock] including member having distinct formations and mating member selectively interlocking therewith
- Y10T24/45602—Receiving member includes either movable connection between interlocking components or variable configuration cavity
- Y10T24/45723—Receiving member includes either movable connection between interlocking components or variable configuration cavity having slidably connected, nonself-biasing interlocking component
- Y10T24/45743—Requiring manual force thereon to interlock or disengage
-
- 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
- Y10T24/4718—Watch pintle connected
-
- 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
- Y10T24/4745—End clasp
-
- 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 a link clasp provided with a locking device comprising a locking member articulated on the body of the clasp around a transverse axis, and which is capable of oc ⁇ cup two positions, one , raised, in which the clasp is unlocked and the other, folded, in which the clasp is locked.
- Clasps as above are known per se. They are used for various applications, in particular for closing watch straps.
- the articulated locking device is most often constituted by a flap held in its folded locking position by means of an elastically deformable projection which the flap has and which hooks to the notch. another element of the closet.
- Such an arrangement does not exclude the risk of inadvertent unlocking of the clasp.
- the object of the present invention is to provide a means for holding the articulated locking member in the locking position which reduces the risks of inadvertent unlocking.
- Fig. 1 is a perspective view of a clasp for a watch strap in the open position.
- Fig. 2 is a section of this clasp, on a larger scale, passing through the hinge axis of the locking or ⁇ gane, the latter being in the folded position, locking.
- Fig. 3 is a section along line III-III of FIG. 2.
- Fig. 4 is a section along the line IV-IV of FIG. 3.
- Fig. 5 is a perspective view of a detail of this clasp, and
- Fig. 6 is a section similar to that of FIG. 2, the locking member of the clasp occu ⁇ pant its raised position, unlocking.
- the clasp shown is generally designated by 1. It comprises two pieces in the form of stirrups 2 and 3 between the branches 2a and 2b, respecti ⁇ vely 3a ⁇ and 3b, of which the ends of the two strands are articulated 4 of a bracelet.
- the stirrup-shaped part 3 carries, fixed to its transverse part, designated by 3ç_, by welding for example, a longitudinal plate 5, the end of which is folded over at 5a. shaped like a gutter.
- This folded part 5a. forms a hook intended to hook, when the clasp is closed, to a transverse bar 6 disposed between the branches 2a. and 2b of the stirrup-shaped part 2.
- the stirrup-shaped part 3 carries, articulated on it at 7 (FIG. 1), a locking flap 8 intended to occupy a raised position, represented in FIG. 1, in which the clasp is unlocked, and a folded position in which it closes the hook 5 _ song preventing it from being released from the transverse bar 6.
- the locking flap 8 is articulated between the branches 3 ⁇ of the stirrup-shaped part 3 using a shaft 9 shown in perspective in FIG. 5.
- This shaft has a section 9a_ pierced with a blind hole 10, in which engages the end of a screw 11 which is screwed into the branch 3ja of the part 3. This screw 11 is itself blocked by a screw 12 screwed into the branch 3a .
- the shaft 9 is extended by a section 9b_, of smaller section, followed by a part 9ç_, of straight section of shape, that is to say non-circular (figs. 4 and 5), this part 9 £ being itself followed by an end part 9d engaging in the second branch, 3b_, of part 3.
- This second branch 3b has, on its internal face facing the part 9 £ of the shaft 9, a frai ⁇ sage 13 whose width corresponds to that of the part 9ç_, in which is engaged the end of this part 9 £ under the effect of the axial thrust exerted by the screw 11 on the shaft 9. It results from the engagement of the part 9 £ of the shaft 9 in the milling 13 that the shaft 9 is prevented from turning on himself.
- the locking flap 8 has, along its rear edge, a transverse part 8a_, thicker (fig.4), forming a barrel pierced with a passage 14 crossed by the shaft 9. The length of this part 8a.
- the inlet 14a_ of the passage 14 is oriented, relative to the shaft 9, in such a way that the part 9 £ can engage in the housing that constitutes the inlet 14a_, which blocks the flap 8 in the locked position, the shaft 9 not being able to rotate on itself.
- the user of the clasp acts on a pin 16 (fig. 1) which the flap 8 carries, for example by means of a nail, he can move the flap along the shaft 9, in the direction of the arrow 17 of fig. 6, against the action of the return spring 15, thus releasing the part 9 £ from the shaft 9 of the housing 14a.
- the flap 8 can then be lifted and brought into the position shown in FIG. 1, in which the clasp is unlocked.
- the flap 8 is perfectly locked in its rabat ⁇ kills locking position, without risk of inadvertent unlocking.
- the articulated locking member could have a shape different from that of a flap
- the part 8a_ of the flap would have a projection or a shaped recess cooperating with a recess or a projection of corresponding shape presented by the internal face of the branch 3b of the stirrup-shaped part .
- the articulation shaft 9 of the flap 8 is held in place by a screw 11.
- this shaft is held in place on the d-shaped part 'caliper 3 by a device such as that which is the subject of Swiss patent No 674.759 and the corresponding European patent No 0.373.184, both in the names of the same owners.
- the invention is not limited to its application to watch straps, as described and shown, but may be applied to any link, in particular to belts, belts, straps and the like.
Landscapes
- Buckles (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
- Finger-Pressure Massage (AREA)
- Adornments (AREA)
- Clamps And Clips (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Surgical Instruments (AREA)
- Measurement Of Radiation (AREA)
- Ladders (AREA)
- Body Structure For Vehicles (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
Abstract
Description
Claims
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU18607/95A AU1860795A (en) | 1994-03-22 | 1995-03-21 | Strap clasp |
| EP95910712A EP0751723B1 (fr) | 1994-03-22 | 1995-03-21 | Fermoir pour lien |
| US08/714,088 US5689861A (en) | 1994-03-22 | 1995-03-21 | Strap clasp |
| DE69507131T DE69507131T2 (de) | 1994-03-22 | 1995-03-21 | Bandverschluss |
| JP7524522A JPH09510383A (ja) | 1994-03-22 | 1995-03-21 | 結合用止め金 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH860/94-8 | 1994-03-22 | ||
| CH00860/94A CH689439A5 (fr) | 1994-03-22 | 1994-03-22 | Fermoir pour lien. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1995025447A1 true WO1995025447A1 (fr) | 1995-09-28 |
Family
ID=4196874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/IB1995/000194 Ceased WO1995025447A1 (fr) | 1994-03-22 | 1995-03-21 | Fermoir pour lien |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5689861A (fr) |
| EP (1) | EP0751723B1 (fr) |
| JP (1) | JPH09510383A (fr) |
| CN (1) | CN1148326A (fr) |
| AT (1) | ATE175321T1 (fr) |
| AU (1) | AU1860795A (fr) |
| CH (1) | CH689439A5 (fr) |
| DE (1) | DE69507131T2 (fr) |
| ES (1) | ES2128718T3 (fr) |
| WO (1) | WO1995025447A1 (fr) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8459342B2 (en) * | 2003-11-25 | 2013-06-11 | Beckett Gas, Inc. | Heat exchanger tube with integral restricting and turbulating structure |
| EP1099142A1 (fr) * | 1999-05-21 | 2001-05-16 | Cartier International B.V. | Fermoir pour bracelet |
| CH697221B1 (fr) * | 2003-08-22 | 2008-07-31 | Frederic Maillard | Dispositif de fixation d'une extrémité de bracelet aux cornes d'une boîte de montre. |
| EP1654950B1 (fr) * | 2004-11-03 | 2008-01-23 | Rolex S.A. | Fermoir de bracelet |
| US7735170B1 (en) * | 2005-05-16 | 2010-06-15 | Parental Solutions, Inc. | Diaper changing pad |
| CN101832075B (zh) * | 2009-12-23 | 2012-08-15 | 浙江泰普森休闲用品有限公司 | 螺旋式锁扣 |
| EP2939560B1 (fr) * | 2014-05-01 | 2018-07-11 | Rolex Sa | Dispositif et procédé d'assemblage à pivotement d'au moins deux pièces, ensemble correspondant de deux pièces assemblées |
| EP3329797B1 (fr) | 2016-12-05 | 2020-07-01 | Rolex Sa | Dispositif de réglage de la longueur d'un bracelet |
| EP3329796B1 (fr) * | 2016-12-05 | 2019-07-10 | Rolex Sa | Dispositif de reglage de confort de la longueur d'un bracelet |
| EP3618662B1 (fr) * | 2017-05-03 | 2022-01-19 | JCP Système Ltd | Fermoir pour article de bijouterie et joaillerie |
| CN111588147B (zh) * | 2020-05-25 | 2025-04-29 | 瑞信五金(河源)有限公司 | 快拆表带及手表 |
| CN111543746B (zh) * | 2020-06-28 | 2023-06-09 | 歌尔科技有限公司 | 一种腕戴设备及其连接组件 |
| CN114452560A (zh) * | 2022-02-17 | 2022-05-10 | 安丹达工业技术(上海)有限公司 | 一种坠落防护安全连接扣 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR648607A (fr) * | 1927-03-25 | 1928-12-12 | Agrafe-fermoir pour bracelet-montre | |
| FR54478E (fr) * | 1945-11-21 | 1950-05-02 | Perfectionnements aux montres-bracelets | |
| CH656512A5 (en) * | 1984-06-14 | 1986-07-15 | Hubert Zwahlen | Watch bracelet clasp with unfolding buckle |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH239016A (de) * | 1943-10-21 | 1945-09-15 | Bamert Emil | Klammer zum lösbaren Zusammenheften loser Blätter und zum Verschliessen von Mustertüten. |
| US2713445A (en) * | 1952-02-01 | 1955-07-19 | Kreisler Mfg Corp Jacques | End attachment for watch bands |
| US3712173A (en) * | 1970-08-14 | 1973-01-23 | Us Army | Spring latch for ammunition chute |
| US3837048A (en) * | 1973-03-26 | 1974-09-24 | V Pinney | Post strap fitting |
| US3824783A (en) * | 1973-07-05 | 1974-07-23 | C Nadeau | Manually operable pivot pin for a wrist watch band |
| US3889323A (en) * | 1974-08-23 | 1975-06-17 | Textron Inc | End attachment for watch bands |
| US3939534A (en) * | 1975-01-28 | 1976-02-24 | Cole National Corporation | Wristband connector with integral pins |
| GB1604236A (en) * | 1977-06-02 | 1981-12-02 | Securiweb Ltd | Buckling assembly for a safety belt or safety harness |
| US4564308A (en) * | 1982-03-08 | 1986-01-14 | Tooru Mashida | Spring rod for strap |
| JPS61168302A (ja) * | 1984-12-25 | 1986-07-30 | シチズン時計株式会社 | 時計バンドの中留金具 |
| CH667979A5 (en) * | 1986-10-08 | 1988-11-30 | Georges Claude | Adjustable fastener for bracelet - has curved central plate having groove in which arm of one part slides and locks in notches in groove |
| CH668353A5 (en) * | 1986-11-17 | 1988-12-30 | Erbas S A | Extensible fastener for bracelet or watch - has two folding segments with bracelets end joined to plate sliding in cover and hooks engaging in hole in segment |
| CH670941A5 (en) * | 1987-02-16 | 1989-07-31 | Cornu & Cie S A | Bracelet fastener with folding parts locked to support - has two pushbuttons sliding in support with ends projecting and engaging in slots in folding parts |
| JPH0298708U (fr) * | 1988-05-27 | 1990-08-07 | ||
| EP0461675B1 (fr) * | 1990-06-15 | 1995-02-15 | Citizen Watch Co., Ltd. | Boucle pour bracelets |
| JP2544865Y2 (ja) * | 1992-04-24 | 1997-08-20 | シチズン時計株式会社 | 時計バンドの中留具 |
| JP2568998Y2 (ja) * | 1992-08-24 | 1998-04-22 | シチズン時計株式会社 | 三つ折中留 |
-
1994
- 1994-03-22 CH CH00860/94A patent/CH689439A5/fr not_active IP Right Cessation
-
1995
- 1995-03-21 CN CN95193050.8A patent/CN1148326A/zh active Pending
- 1995-03-21 EP EP95910712A patent/EP0751723B1/fr not_active Expired - Lifetime
- 1995-03-21 AU AU18607/95A patent/AU1860795A/en not_active Abandoned
- 1995-03-21 ES ES95910712T patent/ES2128718T3/es not_active Expired - Lifetime
- 1995-03-21 AT AT95910712T patent/ATE175321T1/de not_active IP Right Cessation
- 1995-03-21 US US08/714,088 patent/US5689861A/en not_active Expired - Fee Related
- 1995-03-21 DE DE69507131T patent/DE69507131T2/de not_active Expired - Fee Related
- 1995-03-21 WO PCT/IB1995/000194 patent/WO1995025447A1/fr not_active Ceased
- 1995-03-21 JP JP7524522A patent/JPH09510383A/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR648607A (fr) * | 1927-03-25 | 1928-12-12 | Agrafe-fermoir pour bracelet-montre | |
| FR54478E (fr) * | 1945-11-21 | 1950-05-02 | Perfectionnements aux montres-bracelets | |
| CH656512A5 (en) * | 1984-06-14 | 1986-07-15 | Hubert Zwahlen | Watch bracelet clasp with unfolding buckle |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0751723A1 (fr) | 1997-01-08 |
| AU1860795A (en) | 1995-10-09 |
| ES2128718T3 (es) | 1999-05-16 |
| JPH09510383A (ja) | 1997-10-21 |
| ATE175321T1 (de) | 1999-01-15 |
| DE69507131D1 (de) | 1999-02-18 |
| CH689439A5 (fr) | 1999-04-30 |
| US5689861A (en) | 1997-11-25 |
| EP0751723B1 (fr) | 1999-01-07 |
| CN1148326A (zh) | 1997-04-23 |
| DE69507131T2 (de) | 1999-08-05 |
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