FR2520208A1 - Necklace fastener in two pieces - has male and female sections sliding together with corresponding slots in which end of necklace fits - Google Patents

Necklace fastener in two pieces - has male and female sections sliding together with corresponding slots in which end of necklace fits Download PDF

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Publication number
FR2520208A1
FR2520208A1 FR8201154A FR8201154A FR2520208A1 FR 2520208 A1 FR2520208 A1 FR 2520208A1 FR 8201154 A FR8201154 A FR 8201154A FR 8201154 A FR8201154 A FR 8201154A FR 2520208 A1 FR2520208 A1 FR 2520208A1
Authority
FR
France
Prior art keywords
necklace
notch
male
ring
pieces
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.)
Pending
Application number
FR8201154A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
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 FR8201154A priority Critical patent/FR2520208A1/en
Publication of FR2520208A1 publication Critical patent/FR2520208A1/en
Pending 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

Landscapes

  • Clamps And Clips (AREA)

Abstract

The pieces. The female piece (no.2) has a slot (5) in which the ring at one end of the necklace fits. It also has a longitudinal slit (4) in its lower part, that allows it to grip the male piece (no.1). The male piece slides in the female piece and has an L-shaped slot (3). When this coincides with the slot in e slot in the female piece, the ring can be fitted into the fastener and is held there by pushing the two pieces together. It is removed by pulling them apart.

Description

La présente invention concerne tous les bijoux necessitant un fermoir.The present invention relates to all jewelry requiring a clasp.

Actuellement, le fermoir le plus utilisé est l'anneau ressort qui est disgracieux, important, lourd et qui necessite souvent une sécurité supplémentaire.Currently, the most used clasp is the spring ring which is unsightly, important, heavy and which often requires additional security.

Ce fermoir permet à lui seul uen sécurité parfaite et une dimension une fois réalisé, faible, très important pour l'esthétique. De plus, son faible volume permet la réalisation de belières 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 modéle : 0,15 gramme, mesure 7mm de long et a 1,8mm d'épaisseur ce qui permet une esthétique parfaite. Il ne possède aucune soudure, ce qui permet un usinage rapide et peu onéreux.This clasp alone allows perfect security and a dimension once made, low, very important for aesthetics. In addition, its small volume allows the realization of smaller belières on small pendants. It is easy to handle, easier than the currently known models. This clasp made of gold, weighs for the smallest model: 0.15 gram, measures 7mm long and 1.8mm thick which allows a perfect aesthetic. It has no welds, which allows rapid and inexpensive machining.

Il comprend 2 pièces
I) Un tube creux (2) de forme (ovale, rectangulaire, triangulaire ou ronde)possédant une encoche (5) qui recevra l'anneau d'un bout de la chaine ou du collier lorsque celle-ci sera en correspondance avec la partie supèrieure de l'encoche 3 de la pince N 1, uen fente 4 dans le sens de la longueur dans la partie inférieure de cette pièce permettant de faire serrage sur la pièce N01. It includes 2 pieces
I) A hollow tube (2) of shape (oval, rectangular, triangular or round) having a notch (5) which will receive the ring from one end of the chain or from the necklace when this will be in correspondence with the part upper of the notch 3 of the clamp N 1, uen a slot 4 lengthwise in the lower part of this part for clamping on the part N01.

II) Une pièce mile possédant une encoche (3). La pièce mâ- le N01 devra coulissée dans la pièce femelle N02.II) A mile piece with a notch (3). The male part N01 must slide into the female part N02.

Lorsque la partie supèrieure de l'encohe (3) de la pièce male se trouvera en correspondance avec l'encoche (5) de la pièce femelle, il suffira de mettre l'anneau d'un bout du collier à l'intèrieur et d'exercer une pression en direction de la flèche (A) pour verrouiller. Pour déverrouiller, ilsuffira de faire pression sur l'anneau en direction de la flèche (8) et l'encoche 5 de la pièce N02 viendra correspondre avec l'encoche (3) de la pièce N01 pour permettre à l'anneau du collier de se dégager. When the upper part of the notch (3) of the male part is in correspondence with the notch (5) of the female part, it will suffice to put the ring with one end of the collar inside and d 'apply pressure in the direction of the arrow (A) to lock. To unlock, it will be enough to put pressure on the ring in the direction of the arrow (8) and the notch 5 of the part N02 will come to correspond with the notch (3) of the part N01 to allow the ring of the collar to to get away.

Claims (1)

REVENDICATION CLAIM Fermoir de collier caractérisé en ce qu'il comporte une pièce tubulaire femelle présentant une encoche (5) destinée à recevoir l'anneau d'un bout d'une channe ou d'un collier et une fente (4)dans le sens de la longueur dans la partie inférieure, et une pièce mâle montée à coulissement dans la pièce femelle tubulaire,en étant serrée dans cette pièce, cette pièce mâle présentant une encoche(3) si bien que,lorsque la partie supérieure de l'encoche (3) de la pièce mâle se trouve en correspondance avec l'encoche (5) de la pièce femelle, l'anneau peut être introduit à l'intérieur du fermoir et peut y être verrouillé en exerçant une pression dans une direction axiale et que, pour déverouiller le fermoir, il suffit de faire pression sur l'anneau dans la direction axiale opposée à la précédente pour que l'encoche (5) de la pièce mâle vienne correspondre avec l'encoche (3) de la pièce femelle en permettant ainsi à l'anneau du collier de se dégager. Collar clasp characterized in that it comprises a female tubular piece having a notch (5) intended to receive the ring at the end of a chain or a collar and a slot (4) in the direction of the length in the lower part, and a male part slidably mounted in the tubular female part, being clamped in this part, this male part having a notch (3) so that, when the upper part of the notch (3) of the male part is in correspondence with the notch (5) of the female part, the ring can be inserted inside the clasp and can be locked there by exerting a pressure in an axial direction and that, to unlock the clasp, it is enough to put pressure on the ring in the axial direction opposite to the previous one so that the notch (5) of the male part comes to correspond with the notch (3) of the female part thus allowing the 'collar ring to come off.
FR8201154A 1982-01-26 1982-01-26 Necklace fastener in two pieces - has male and female sections sliding together with corresponding slots in which end of necklace fits Pending FR2520208A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8201154A FR2520208A1 (en) 1982-01-26 1982-01-26 Necklace fastener in two pieces - has male and female sections sliding together with corresponding slots in which end of necklace fits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8201154A FR2520208A1 (en) 1982-01-26 1982-01-26 Necklace fastener in two pieces - has male and female sections sliding together with corresponding slots in which end of necklace fits

Publications (1)

Publication Number Publication Date
FR2520208A1 true FR2520208A1 (en) 1983-07-29

Family

ID=9270309

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8201154A Pending FR2520208A1 (en) 1982-01-26 1982-01-26 Necklace fastener in two pieces - has male and female sections sliding together with corresponding slots in which end of necklace fits

Country Status (1)

Country Link
FR (1) FR2520208A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB151421A (en) * 1919-08-01 1920-09-30 David Wiswould Freeman Improvements in snap hooks and links
US2010277A (en) * 1934-10-01 1935-08-06 Willard L Smith Safety snap hook
FR1346950A (en) * 1963-02-15 1963-12-20 Safety hook
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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB151421A (en) * 1919-08-01 1920-09-30 David Wiswould Freeman Improvements in snap hooks and links
US2010277A (en) * 1934-10-01 1935-08-06 Willard L Smith Safety snap hook
FR1346950A (en) * 1963-02-15 1963-12-20 Safety hook
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

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