FR2518378A1 - Necklace fastener in two pieces - has male-female coupling with notches to hold end ring of necklace - Google Patents

Necklace fastener in two pieces - has male-female coupling with notches to hold end ring of necklace Download PDF

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Publication number
FR2518378A1
FR2518378A1 FR8123655A FR8123655A FR2518378A1 FR 2518378 A1 FR2518378 A1 FR 2518378A1 FR 8123655 A FR8123655 A FR 8123655A FR 8123655 A FR8123655 A FR 8123655A FR 2518378 A1 FR2518378 A1 FR 2518378A1
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FR
France
Prior art keywords
necklace
male
pieces
fastener
notches
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
Application number
FR8123655A
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French (fr)
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FR2518378B1 (en
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Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR8123655A priority Critical patent/FR2518378A1/en
Publication of FR2518378A1 publication Critical patent/FR2518378A1/en
Application granted granted Critical
Publication of FR2518378B1 publication Critical patent/FR2518378B1/fr
Granted legal-status Critical Current

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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
    • A44C5/2019—Hooks
    • A44C5/2023—Sliding hooks

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  • Adornments (AREA)

Abstract

The fastener for a necklace has two sections that slide together. The female piece is a hollow type and has a notch in which a ring of the necklace fits. The male piece has a similar notch and a spur on one extremity locks into a hole in the female piece. The male piece has a slot that makes it springy. The necklace is opened by sliding the male piece forward, until the slots in the two pieces coincide. The female piece has a hole to hold the other extremity of the necklace.

Description

La présente invention concerne tous les bijoux necessitant un fermoir,
Actuellement, le fermoir le plus utilisé est l'ahneau ressort qui est disgracieux, important, lourd et qui necessite souvent une sécurité supplémentaire.The present invention relates to all jewelry requiring a clasp,
Currently, the most used clasp is the unsprung, important, heavy spring clip, which often requires additional security.

Ce fermoir permet à lui seul une sécurité parfaite etune dimension une fois réalisé, faible, très important pour l'esth6- tique. De plus, son faible volume permet la réalisation de bé- lières plus petites sur des pendentifs de petite taille. Il est d'une manipulation aisée, plus facile que les modèles actuellement connus. Ce fermoir réalisé en or, pèse pour le plus petit modèle : 0,15 gramme, mesure 7mm de long et a 1,8 mm d'ëpaisseur ce qui permet une esthétique parFaite.This clasp alone allows perfect security and a dimension once made, low, very important for aesthetics. In addition, its small volume allows the production of smaller beers on small pendants. It is easy to handle, easier than the currently known models. This clasp made in gold, weighs for the smallest model: 0.15 gram, measures 7mm long and 1.8mm thick which allows a perfect aesthetic.

Il comprend 2 pièces
I) un tube creux (1) de forme ( ovale, rectangulaire, triangulaire ou ronde ) possédant un encoche (2) qui recevra l'anneau d'un bout de la chaine ou du collier, un trou (6) de verrouillage dans lequel l'ergot de la pièce N02 viendra se loger pour se verrouiller et un trou de fixation (8) pour recevoir l'autre extrémité de la chaine.It includes 2 pieces
I) a hollow tube (1) of shape (oval, rectangular, triangular or round) having a notch (2) which will receive the ring at one end of the chain or necklace, a hole (6) for locking in which the lug of part N02 will be housed to lock and a fixing hole (8) to receive the other end of the chain.

2) une pièce mâle possédant un encoche-(3) une fente (7) permettant de faire ressort, d'un ergot (4) qui sert de verrouillage
La pièce mâlw N 2 devra coulissés dans la pièce femelle N01.2) a male part having a notch (3) a slot (7) making it possible to spring out, a lug (4) which serves as locking
The male part N 2 must slide into the female part N01.

Lorsqus l'encoche (3) de la pièce mâle se trouvera en correspondance avec l'encoche 2 de la pièce femelle, il suffira de mettre l'anneau d'un bout du collier à l'intérieur et d'exercer une pression en direction de la flèche (A) pour verrouiller par l'intermédiaire de l'ergot 4 qui entrera dans le trou 6.  When the notch (3) of the male part is in correspondence with the notch 2 of the female part, it will suffice to put the ring with one end of the collar inside and to exert pressure in the direction arrow (A) to lock by means of lug 4 which will enter hole 6.

Pour déverrouiller, il suffira de faire pression sur l'anneau en direction de la flèche (B). L'ergot 4 s'abaissera alors et l'enccohe 3 de la pièce N02 viendra correspondre avec l'en- coche 2 de la pièce N01 pour permettrs à l'anneau du collier de se dégager. To unlock, simply press the ring in the direction of the arrow (B). The lug 4 will then be lowered and the notch 3 of the part N02 will come to correspond with the notch 2 of the part N01 to allow the ring of the collar to come off.

Claims (8)

REVENDICATION Fermoir de collier caractérisé par deux pièces coulissante l'une dans l'autre pour permettre un. verrouillage.CLAIM Clasp characterized by two parts sliding one inside the other to allow one. locking. 1) La pièce femelle est munie d'une encoche destinée à recevoir1) The female part is provided with a notch intended to receive l'anneau du collier. the collar ring. 2) D'un trou permettant à l'ergot de la pièces mâle de se2) A hole allowing the lug of the male part to be bloquer pour se verrouiller. block to lock. 3) La pièce mâle posséde une encoche destinée à recevoir l'an3) The male part has a notch intended to receive the year neau du collier. collar collar. 4) @a pièce màle posséde un ergot pour le verrouillage.4) @a male part has a lug for locking. 5) La pièce mâle posséde une fente qui permete de faire ressort.5) The male part has a slot which allows it to spring out. 6) La pièce mâle pourra être fabriquée aussi en ressort fil.6) The male part can also be manufactured in wire spring. 7) La pièce femelle possédera un anneau soudé de façon à re7) The female part will have a ring welded so as to re cevoir l'autre côte du collier. see the other side of the necklace. 8) La pièce femelle pourra aussi posséder 1 trou pour recevoir8) The female part can also have 1 hole to receive l'autre extrémité du collier.  the other end of the collar.
FR8123655A 1981-12-18 1981-12-18 Necklace fastener in two pieces - has male-female coupling with notches to hold end ring of necklace Granted FR2518378A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8123655A FR2518378A1 (en) 1981-12-18 1981-12-18 Necklace fastener in two pieces - has male-female coupling with notches to hold end ring of necklace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8123655A FR2518378A1 (en) 1981-12-18 1981-12-18 Necklace fastener in two pieces - has male-female coupling with notches to hold end ring of necklace

Publications (2)

Publication Number Publication Date
FR2518378A1 true FR2518378A1 (en) 1983-06-24
FR2518378B1 FR2518378B1 (en) 1985-03-08

Family

ID=9265150

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8123655A Granted FR2518378A1 (en) 1981-12-18 1981-12-18 Necklace fastener in two pieces - has male-female coupling with notches to hold end ring of necklace

Country Status (1)

Country Link
FR (1) FR2518378A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0121953A1 (en) * 1983-03-04 1984-10-17 Farfalor S.A. Clasp

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB677224A (en) * 1947-05-07 1952-08-13 Henry Frank Heywood Improvements in or relating to coupling devices
FR2270820A1 (en) * 1974-05-15 1975-12-12 Bartholoma Helwig Necklace clasp with spring clip and pawl - has elongate housing fitted with clip which moves from locking to open position
US3984900A (en) * 1975-08-29 1976-10-12 James R. Johnston Coupling device
FR2347902A1 (en) * 1976-04-15 1977-11-10 Cagnato Ennio Safety catch for necklace - has tubular housing with slot accommodating blade of sliding lock

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB677224A (en) * 1947-05-07 1952-08-13 Henry Frank Heywood Improvements in or relating to coupling devices
FR2270820A1 (en) * 1974-05-15 1975-12-12 Bartholoma Helwig Necklace clasp with spring clip and pawl - has elongate housing fitted with clip which moves from locking to open position
US3984900A (en) * 1975-08-29 1976-10-12 James R. Johnston Coupling device
FR2347902A1 (en) * 1976-04-15 1977-11-10 Cagnato Ennio Safety catch for necklace - has tubular housing with slot accommodating blade of sliding lock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0121953A1 (en) * 1983-03-04 1984-10-17 Farfalor S.A. Clasp

Also Published As

Publication number Publication date
FR2518378B1 (en) 1985-03-08

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