Watch case and device for fastening a bracelet

The watch case and device for fastening a bracelet (4) to the said watch case (1) according to the invention greatly facilitate the manufacture and the finishing of watch cases by eliminating from the latter the horns, lugs or other projecting elements which do not permit rational manufacturing meth...

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Bibliographische Detailangaben
1. Verfasser:	VOUMARD, BERTRAND
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BRACELETS COINS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HABERDASHERY HOROLOGY HUMAN NECESSITIES JEWELLERY MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL MECHANICALLY-DRIVEN CLOCKS OR WATCHES OTHER PERSONAL ADORNMENTS PHYSICS TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ARTCOLLECTIONS [XRACs] AND DIGESTS TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
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Beschreibung
Zusammenfassung:	The watch case and device for fastening a bracelet (4) to the said watch case (1) according to the invention greatly facilitate the manufacture and the finishing of watch cases by eliminating from the latter the horns, lugs or other projecting elements which do not permit rational manufacturing methods on automatic machines for the said cases. For this purpose, the middle part (2) of the case comprises one or two recesses (20, 25) arranged in order to receive the end of each bracelet side, the bracelet ends being held by attachment means consisting of claws (30) or of hollows (32, 25), corresponding to notches (40) or protuberances (41, 42) provided close to the ends of the bracelet sides and arranged on extensions of the back of the case (3) or on intermediate pieces (33, 43, 44, 50, 56) integral with the said back of the case or of the middle part. In this manner, it is possible to renew the aesthetic appearance of the fastening of a bracelet to a watch, the device according to the invention comprising many variants adapted to all types of existing bracelets. Le boîtier de montre et dispositif de fixation d'un bracelet (4) audit boîtier de montre (1) selon l'invention facilite grandement la fabrication et la finition des boîtiers de montre, en supprimant de ceux-ci les cornes, gonds ou autres éléments en saillie, qui ne permettent pas une fabrication rationnelle sur des machines automatiques desdits boîtiers. Pour ceci, la carrure (2) du boîtier comporte un ou deux évidements (20,25) disposés pour recevoir l'extrémité de chaque brin de bracelet, les extrémités de bracelet étant maintenues par des moyens d'attache, constitués de griffes (30) ou de creusures (32,25), correspondant à des encoches (40) ou des excroissances (41,42) aménagées à proximité des extrémités des brins de bracelet, et disposées sur des prolongements du fond de boîtier (3) ou sur des pièces intermédiaires (33,43,44,50,56) solidaires dudit fond de boîtier ou de la carrure. De cette manière, il est possible de renouveler l'esthétique de la fixation d'un bracelet à une montre, le dispositif selon l'invention comprenant de nombreuses variantes, adaptées à toutes les sortes de bracelets existants.