EP0315722B1 - Fermoir - Google Patents
Fermoir Download PDFInfo
- Publication number
- EP0315722B1 EP0315722B1 EP87810653A EP87810653A EP0315722B1 EP 0315722 B1 EP0315722 B1 EP 0315722B1 EP 87810653 A EP87810653 A EP 87810653A EP 87810653 A EP87810653 A EP 87810653A EP 0315722 B1 EP0315722 B1 EP 0315722B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- band
- lever
- axle
- closure according
- strand
- 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
-
- 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.
- Y10T24/40—Buckles
- Y10T24/4002—Harness
- Y10T24/4012—Clamping
- Y10T24/4016—Pivoted part or 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.
- Y10T24/40—Buckles
- Y10T24/4072—Pivoted 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.
- Y10T24/47—Strap-end-attaching devices
- Y10T24/4736—Buckle connected
Definitions
- the present invention relates to a clasp for joining two flexible strands, more particularly of leather, corresponding to the preamble of claim 1.
- FR-A-969 071 describes a clasp made up of two elements or means.
- a first hollow element can slide on the first strand or be blocked on it. It has on the bottom a lever articulated around an axis, the edge opposite the lever arm being provided with teeth. In the locked position, the teeth penetrate the strand. It has on the top a transverse recess and a flap articulated around an axis at one of its ends, the other end being lockable on a tab.
- a second element namely a loop, is mounted on the end of the other strand and has a bar in its front part.
- the first "sliding" element is first brought to the desired position on the corresponding strand.
- the bar of the second element is placed in the upper recess of the first element and the flap is folded down until it locks. The second element is thus attached to the first.
- CH-A-530 189 discloses a clasp fixed to the end of one of the strands and comprises a base plate and two cheeks perpendicular to this plate, so as to form a U.
- the other strand passes over the base plate and below the first strand.
- the blocking is obtained by actuation of a lever pressing this other strand on the base plate.
- This has a rib and a lug, which engage when blocked in a corresponding groove of the strand.
- it is the grooves arranged in the strand "tightened" by the lug and the rib which transmit the tension forces.
- the present invention proposes to produce a clasp without barbs for assembling flexible strands having neither holes nor furrows, the clasp making it possible to prevent the strands from breaking and to overcome the drawbacks encountered with known clasps.
- the clasp according to the invention is produced as described in claim 1.
- the free strand is inserted into a guide passage included in an element of the clasp and limited by the clamping lever.
- the clamping lever is folded against the part of this strand leaving the passage and the strand is clamped by this lever against the passage and against the end of a second element of the clasp. which is articulated the end of the second strand.
- the tension in the strands contrary to what is observed with known clasps, plays a positive role here, since it keeps the lever folded down in its locking position, and this, without damage to the strands to be deplored.
- the second element in the form of a lever, allows the clasp to open by pivoting around a joint.
- the clasp according to the invention makes it possible to provide strands not comprising retaining means such as holes, the free strand being simply held by clamping using of a lever under the action of the traction force existing in this strand when worn.
- Such a construction is particularly suitable for eliminating any risk of breakage of the strands.
- the clasp comprises a U-shaped piece 1 in the lower part of which an axis 2 is mounted between the two branches of the U, a tightening lever 3 being articulated on the axis 2.
- the upper part of the U-shaped part is hook-shaped as illustrated more particularly in FIG. 3. It can be seen that the base of the hook-shaped part and the vertical branches of the U delimit a guide passage closed downwards by the part of the lever 3 engaged on axis 2.
- the clasp further comprises a part 4 in the form of a loop, serving as a lever, this part comprising an axis 5 mounted between the ends b1 and b2 of the loop 4.
- This axis 5 engages in the open groove of the shaped part hook of the U-shaped part 1.
- the part 4 also includes cross-members 6 rigidly connecting the loop-shaped part 4 to an open cylinder 7 having an axis 8 around which the end of the second strand 10 is articulated.
- the lever 3 In open condition of clasp, the lever 3 is folded down in Figures 2 and 3, in the direction of the arrow and, when introducing the strand 9 in the passage of the part 1 as mentioned above, it is approximately in position horizontal or slightly inclined downwards.
- the clasp can be provided for a bracelet, a belt, etc. It has no barb and the strands have no holes. The fixing is done by tightening the free strand, which eliminates any fatigue and avoids any risk of it breaking.
Landscapes
- Buckles (AREA)
- Clamps And Clips (AREA)
- Package Frames And Binding Bands (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP87810653A EP0315722B1 (fr) | 1987-11-12 | 1987-11-12 | Fermoir |
DE8787810653T DE3783770T2 (de) | 1987-11-12 | 1987-11-12 | Verschluss. |
US07/260,394 US4987654A (en) | 1987-11-12 | 1988-10-20 | Dual-release fastener for strap ends |
JP63284084A JPH01158204A (ja) | 1987-11-12 | 1988-11-11 | 締結具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP87810653A EP0315722B1 (fr) | 1987-11-12 | 1987-11-12 | Fermoir |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0315722A1 EP0315722A1 (fr) | 1989-05-17 |
EP0315722B1 true EP0315722B1 (fr) | 1993-01-20 |
Family
ID=8198428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP87810653A Expired - Lifetime EP0315722B1 (fr) | 1987-11-12 | 1987-11-12 | Fermoir |
Country Status (4)
Country | Link |
---|---|
US (1) | US4987654A (ja) |
EP (1) | EP0315722B1 (ja) |
JP (1) | JPH01158204A (ja) |
DE (1) | DE3783770T2 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3947768B2 (ja) * | 1998-06-02 | 2007-07-25 | カシオ計算機株式会社 | バンド |
US6298640B1 (en) * | 1999-08-17 | 2001-10-09 | John R. Schneider | Grab saddle system |
CA2953523C (en) | 2007-10-29 | 2018-07-17 | Wabash National, L.P. | Multi-layer hold down assembly |
US9145244B2 (en) | 2012-03-27 | 2015-09-29 | Toko Kagaku Co., Ltd. | Band fastening tool |
US9914386B2 (en) * | 2015-04-28 | 2018-03-13 | Sunrez, Inc. | Load bearing rail and tie-down ring assembly |
US10391918B2 (en) | 2015-04-28 | 2019-08-27 | Sunrez, Corp. | Load bearing rail and tie-down ring assembly |
AU2016379173B2 (en) | 2015-12-23 | 2019-05-16 | Nite Ize, Inc. | Systems and methods for an inline dual cam tensioning device |
USD953845S1 (en) | 2019-02-11 | 2022-06-07 | Kyle R. Schmidt | Shackle |
USD1014335S1 (en) * | 2021-01-08 | 2024-02-13 | Steven Frank Mellar | Jockey wheel clamp |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1393425A (en) * | 1921-10-11 | Belt-buckle | ||
US623489A (en) * | 1899-04-18 | Suspender-buckle | ||
US1324080A (en) * | 1919-12-09 | Facturing coebant | ||
DE170197C (ja) * | ||||
US530960A (en) * | 1894-12-18 | Suspender-buckle | ||
US1850722A (en) * | 1929-10-23 | 1932-03-22 | Kestenman Bros Mfg Co | Fastening-device for wrist-watch straps, bands, bracelets, and the like |
FR969071A (fr) * | 1947-07-10 | 1950-12-13 | Fermoir pour bracelet | |
US3319308A (en) * | 1965-07-15 | 1967-05-16 | Kestenman Bros Mfg Co | Jewelry clasp |
CH446791A (de) * | 1966-02-09 | 1967-11-15 | Fischer Artur Fa | Verschluss für Armbänder, insbesondere Uhrarmbänder |
CH530189A (fr) * | 1970-05-01 | 1972-11-15 | Feuz Paul | Bracelet comprenant un fermoir |
FR2522483A1 (fr) * | 1982-03-04 | 1983-09-09 | Stelux Manufacturing Cy Ltd | Fermoir pour bracelet ou articles similaires |
-
1987
- 1987-11-12 EP EP87810653A patent/EP0315722B1/fr not_active Expired - Lifetime
- 1987-11-12 DE DE8787810653T patent/DE3783770T2/de not_active Expired - Fee Related
-
1988
- 1988-10-20 US US07/260,394 patent/US4987654A/en not_active Expired - Fee Related
- 1988-11-11 JP JP63284084A patent/JPH01158204A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE3783770D1 (de) | 1993-03-04 |
DE3783770T2 (de) | 1993-05-06 |
EP0315722A1 (fr) | 1989-05-17 |
US4987654A (en) | 1991-01-29 |
JPH01158204A (ja) | 1989-06-21 |
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Legal Events
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20051112 |