EP0895732A1 - Fermoir pour crochet de boucles d'oreilles - Google Patents
Fermoir pour crochet de boucles d'oreilles Download PDFInfo
- Publication number
- EP0895732A1 EP0895732A1 EP97113645A EP97113645A EP0895732A1 EP 0895732 A1 EP0895732 A1 EP 0895732A1 EP 97113645 A EP97113645 A EP 97113645A EP 97113645 A EP97113645 A EP 97113645A EP 0895732 A1 EP0895732 A1 EP 0895732A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- hook
- excavation
- groove
- tool
- earring
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims abstract description 5
- 238000009412 basement excavation Methods 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 229910001369 Brass Inorganic materials 0.000 claims description 2
- 229910000906 Bronze Inorganic materials 0.000 claims description 2
- 239000010951 brass Substances 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 239000000956 alloy Substances 0.000 claims 1
- 239000010974 bronze Substances 0.000 claims 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 241000736305 Marsilea quadrifolia Species 0.000 description 1
- 235000021183 entrée Nutrition 0.000 description 1
- 239000010437 gem Substances 0.000 description 1
- 229910001751 gemstone Inorganic materials 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C27/00—Making jewellery or other personal adornments
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C7/00—Ear-rings; Devices for piercing the ear-lobes
Definitions
- the present invention relates to earplugs, consisting of two parts, one of these parts being a body whose general shape is similar to a circular arc, and closed by a second part consisting of a hook, this hook being pivoted around one end of this arc and coming to be inserted, during the installation of the jewel, in an excavation or depression located on the other end of the arc.
- Patent GB 1383021 proposes a fork-shaped clasp receiving the end of the hook.
- this realization presents, in addition to its aspect unsightly, the downside that accidental pulling on the buckle can open it.
- the end of the hook protruding from the fork can injure the region of the ear, and the shape of the relatively complex clasp makes it quite expensive to manufacture.
- the person closing the jewelry on his ear does not always have a mirror. She must therefore show a certain skill when maneuvering the hook, especially during installation, to engage the end of the hook in the excavation.
- the invention provides a method of manufacturing the own excavation to be eliminated this disadvantage, by the means described in the characterizing part of the claim 1.
- the other end of the hook ensures its pivoting, during installation or removal of the loop, by means of a hinge.
- the user just has to fold the hook against the body of the mouth. Its free end finding the primer of the throat, a pressure exerted towards the body of the buckle elastically deforms the hook, which allows the free end to advance into the groove and take its place in the excavation.
- the advantage provided by the invention is that the force exerted on the hook does not aim than to deform it, without having to guide its end to the excavation.
- the removal tool of material for example a drill, carrying out the excavation in one of the ends of the body of the loop is also used to dig the throat.
- this tool has a generally cylindrical shape ending in a cone, it is the conical part which carries out the excavation in advance of the tool in a first time.
- the tool then moves back partially along its axis of rotation in a second time; then in a third step the tool moves essentially perpendicular to the axis of rotation of the tool, during which the groove is dug by the tool on one side of the excavation.
- the removal tool material is a shouldered drill, which has advantages from the point of view of the rigidity.
- this side of the excavation will be preferably the one that best facilitates the closing of the hook.
- the hook being elastic
- embodiments may provide any orientation of the throat relative to the excavation.
- the retraction of the tool during the aforementioned second time is not essential, provided that the arrangement and shape of the groove, in relation to the trajectory of the hook, do not make opening the buckle too easy.
- This recoil of the tool is preferred because it allows the hook to snap, with noise easily identifiable, when its end finds its place in the excavation during the pose.
- the invention also relates to an earring provided with a clasp made according to the previous explanations.
- the body constituting the decorative part of this earring can naturally, and without departing from the scope of the invention, present an appearance and various shapes, such as hexagonal, or oval, or four-leaf clover leaves, or mixed between these various forms. It is enough that the rigidity of the body is sufficient to allow the hook to fulfill its role of elastic part of clasp.
- the body 1 here has the approximate shape of an arc of a circle; one end 2 of this arc is provided with a hinge 3.
- the other end 4 of the body 1 comprises an excavation 5.
- Figure 2 shows the earring according to the invention.
- the hook 6 pivots around the hinge 3. Its end 7 is engaged by the user in the ear hole (not shown), then comes close in excavation 5.
- a groove 9 facilitates closing ( Figure 6c).
- FIG. 3 shows the end 7 engaged in abutment in the entry of the groove 9.
- Figure 4 shows the end 7 crossing the hard point 8 ( Figure 2) achieved by the recoil of the tool, as explained above. The hook is then in compression.
- Figures 6a, 6b and 6c show three views of the hookless loop.
- the drill (not shown) used to arrange the excavation 5 and the groove 9 arrives horizontally from left to right in end 4 of body 1. In first, it drills the excavation 5, as in figure 1.
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Adornments (AREA)
Abstract
Description
- la figure 1 représente une vue de face d'une boucle d'oreille selon l'art antérieur;
- la figure 2 montre une vue de face d'une boucle d'oreille selon l'invention, crochet ouvert;
- la figure 3 montre le crochet engagé dans l'entrée de la gorge;
- la figure 4 montre le crochet en compression dans la gorge; la figure 5 montre le crochet verrouillé;
- la figure 6 montre :
- en 6 a, la vue de face de la boucle d'oreille sans crochet;
- en 6 b, la vue de dessus de la même boucle d'oreille;
- en 6c, la vue de gauche de la même boucle d'oreille.
Claims (7)
- Procédé de fabrication d'un siège pour l'extrémité (7) d'un crochet (6) de boucle d'oreille, ce siège comportant une excavation (5) réalisée par l'avance d'un outil d'enlèvement de matière, caractérisé en ce que ce siège est pourvu d'une gorge (9) de passage de l'extrémité (7) de crochet vers l'excavation (5).
- Procédé selon la revendication 1, caractérisé en ce que la gorge (9) est réalisée par le même outil d'enlèvement de matière que l'excavation (5).
- Procédé selon la revendication 2, caractérisé en ce que la réalisation de la gorge (9) intervient après celle de l'excavation (5), l'outil étant reculé axialement puis subissant un déplacement latéral sans avance.
- Procédé selon les revendications 1 à 3, caractérisé en ce que l'outil est un foret épaulé.
- Procédé selon les revendications 1 à 4, caractérisé en ce que la gorge (9) relie l'excavation (5) à un côté autre que le côté extérieur de la boucle d'oreille.
- Boucle d'oreille fabriquée par le procédé selon la revendication 1, caractérisé en ce que le crochet (6) pivote autour d'une charnière (3) de manière connue en soi, et en ce que l'extrémité (7) de ce crochet (6) vient buter sur le fond de la gorge (9) lorsqu'on le fait pivoter autour de cette charniére (3) , un effort devant être exercé sur le crochet (6) pour favoriser le passage de son extrémité (7) dans la gorge (9) jusqu'à l'excavation (5).
- Boucle d'oreille selon la revendication 4, caractérisé en ce que le corps (1) est en laiton, et en ce que le crochet (6) est constitué d'un fil en alliage de bronze, d'une section circulaire d'un diamètre de 0.9 mm, le diamètre de l'excavation (5) étant de 1 mm et la largeur de la gorge (9) étant également de 1 mm.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP19970113645 EP0895732B1 (fr) | 1997-08-07 | 1997-08-07 | Procédé de fabrication d'une boucle d'oreille |
| OA9800133A OA10828A (fr) | 1997-08-07 | 1998-08-06 | Fermoir pour crochet de boucles d'oreilles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP19970113645 EP0895732B1 (fr) | 1997-08-07 | 1997-08-07 | Procédé de fabrication d'une boucle d'oreille |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0895732A1 true EP0895732A1 (fr) | 1999-02-10 |
| EP0895732B1 EP0895732B1 (fr) | 2003-07-02 |
Family
ID=8227180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP19970113645 Expired - Lifetime EP0895732B1 (fr) | 1997-08-07 | 1997-08-07 | Procédé de fabrication d'une boucle d'oreille |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0895732B1 (fr) |
| OA (1) | OA10828A (fr) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1297451A (fr) * | 1971-03-24 | 1972-11-22 | ||
| GB1383021A (en) * | 1971-05-20 | 1975-02-05 | Monocraft Inc | Earring |
| DE3434475A1 (de) * | 1984-05-10 | 1985-11-14 | Carl Urdorf Elsener | Ohrschmuck |
| US5433088A (en) * | 1992-02-20 | 1995-07-18 | Mahar; Charles S. | Snap-on earring clasp |
| DE19643273A1 (de) * | 1996-10-21 | 1997-04-17 | Breuning Franz | Schmuckstück mit Bügelverschluß |
-
1997
- 1997-08-07 EP EP19970113645 patent/EP0895732B1/fr not_active Expired - Lifetime
-
1998
- 1998-08-06 OA OA9800133A patent/OA10828A/fr unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1297451A (fr) * | 1971-03-24 | 1972-11-22 | ||
| GB1383021A (en) * | 1971-05-20 | 1975-02-05 | Monocraft Inc | Earring |
| DE3434475A1 (de) * | 1984-05-10 | 1985-11-14 | Carl Urdorf Elsener | Ohrschmuck |
| US5433088A (en) * | 1992-02-20 | 1995-07-18 | Mahar; Charles S. | Snap-on earring clasp |
| DE19643273A1 (de) * | 1996-10-21 | 1997-04-17 | Breuning Franz | Schmuckstück mit Bügelverschluß |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0895732B1 (fr) | 2003-07-02 |
| OA10828A (fr) | 2003-01-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0560672B1 (fr) | Monture de barrette à cheveux | |
| FR2590135A1 (fr) | Tirette pour fermeture a glissiere | |
| FR2669705A1 (fr) | Soupape pour pincement d'un tube. | |
| EP0820710B1 (fr) | Fermoir à boucle déployante | |
| EP1112703A1 (fr) | Pince à cheveux à ressort masqué | |
| EP1103201B1 (fr) | Articulation à ressort caché pour article de chevelure | |
| FR2658053A1 (fr) | Applicateur de liquide, par exemple de liquide pour la teinture des cheveux. | |
| EP0540701B1 (fr) | Dispositif d'amorcage pour fermeture a cremailleres | |
| EP0895732A1 (fr) | Fermoir pour crochet de boucles d'oreilles | |
| EP0714051A1 (fr) | Boîte de montre | |
| EP1868460B1 (fr) | Dispositif de liaison autobloquant | |
| FR2601565A1 (fr) | Curseur pour fermeture a glissiere. | |
| EP1374716B1 (fr) | Fermoir pour bracelet | |
| FR2612054A1 (fr) | Element pour ornementation vestimentaire adaptable sur un bouton passe dans sa boutonniere | |
| EP1324675A1 (fr) | Dispositif de serrage et desserrage pour un contenant en matiere textile | |
| FR2625081A1 (fr) | Trousse pour renfermer des objets personnels | |
| EP1192872B1 (fr) | Fermoir pour assembler deux brins souples utilisable, notamment, pour un bracelet de montre | |
| FR2582919A1 (fr) | Clip decoratif amovible pour bouton de vetement, notamment un bouton de poignet de chemise. | |
| FR2868350A1 (fr) | Ciseaux a ressort d'ouverture | |
| FR2742970A1 (fr) | Dispositif pour empecher le desassemblage d'un bouton par adjonction d'un mecanisme de verrouillage a clef | |
| FR3163535A1 (fr) | Boucle de ceinture, notamment de maroquinerie, et ceinture, notamment de maroquinerie, comportant une telle boucle | |
| WO2008068292A1 (fr) | Bracelet de montre à fermoir comportant un bouton de réglage | |
| FR2770979A1 (fr) | Dispositif de fermeture d'un vetement par boutonnage | |
| FR2714492A1 (fr) | Branche de paire de lunettes réglable en inclinaison par rapport au plan de la monture. | |
| FR2770751A1 (fr) | Bijou, notamment bague a trois elements annulaires articules |
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): FR |
|
| 17P | Request for examination filed |
Effective date: 19990622 |
|
| AKX | Designation fees paid |
Free format text: FR |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: 8566 |
|
| 17Q | First examination report despatched |
Effective date: 20020312 |
|
| GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
| RTI1 | Title (correction) |
Free format text: METHOD FOR MANUFACTURING OF EARRING |
|
| RTI1 | Title (correction) |
Free format text: METHOD FOR MANUFACTURING OF EARRING |
|
| GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| AK | Designated contracting states |
Designated state(s): FR |
|
| PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
| 26N | No opposition filed |
Effective date: 20040405 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20050822 Year of fee payment: 9 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20070430 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20060831 |