EP1269879A1 - Vorrichtung zum Fixieren von Uhrenarmband an einer Uhr - Google Patents

Vorrichtung zum Fixieren von Uhrenarmband an einer Uhr Download PDF

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Publication number
EP1269879A1
EP1269879A1 EP01202471A EP01202471A EP1269879A1 EP 1269879 A1 EP1269879 A1 EP 1269879A1 EP 01202471 A EP01202471 A EP 01202471A EP 01202471 A EP01202471 A EP 01202471A EP 1269879 A1 EP1269879 A1 EP 1269879A1
Authority
EP
European Patent Office
Prior art keywords
studs
strand
fastening device
bracelet
recesses
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
EP01202471A
Other languages
English (en)
French (fr)
Other versions
EP1269879B1 (de
Inventor
Stéphane Kinkio
Steeve Gerber
Clément Meyrat
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.)
Swatch Group Management Services AG
Original Assignee
Swatch Group Management Services AG
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 Swatch Group Management Services AG filed Critical Swatch Group Management Services AG
Priority to EP01202471A priority Critical patent/EP1269879B1/de
Priority to DE60121927T priority patent/DE60121927T2/de
Priority to AT01202471T priority patent/ATE334608T1/de
Publication of EP1269879A1 publication Critical patent/EP1269879A1/de
Application granted granted Critical
Publication of EP1269879B1 publication Critical patent/EP1269879B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A44C5/14—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps characterised by the way of fastening to a wrist-watch or the like
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B37/00—Cases
    • G04B37/14—Suspending devices, supports or stands for time-pieces insofar as they form part of the case
    • G04B37/1486—Arrangements for fixing to a bracelet

Definitions

  • the present invention relates to a device for fixing the strands of a bracelet to a box, and in particular to the middle of a watch box.
  • the invention relates more particularly to such a device in which the fixing means leave a portion of the middle part between anchoring zones of the strands of bracelet, while making it possible to easily interchange said bracelet, without having to use special tools.
  • a watch strap is generally attached to the case by means of bars which cross the ends of the bracelet strands while being attached to horns integral with the middle part or with extensions thereof.
  • spring bars comprising a tube housing a helical spring pressing at each end on two pivots which can therefore be compressed and retracted to become blocked in blind blind housing.
  • the bar is also a metal rod, but with a thinning in its central part allowing it to bend and forcefully engage its ends in blind holes in the horns.
  • the document CH 682875 plans to have only one blind hole, the other hole being open on the middle to allow the rod to be engaged and then held in place by means screwing from the bottom.
  • a metal handle of generally open rectangular shape, embedded in each end of the strand bracelet to snap into blind holes in the middle.
  • the model DE 8 509 275 U describes a fixing device in which the underside of the end of each bracelet strand has studs which engage in housing of an extension of the middle being blocked by jumpers crossing said studs and housing in a direction parallel to the bottom of the housing.
  • the main aim of the invention is therefore to remedy the drawbacks of the art above mentioned by providing a device for fixing the bracelet strands to a box that allows an ordinary user to easily change the bracelet, which does not not detract from the aesthetic appearance of the watch and which can preferably leave it free any fastening element for the middle portions located at 12 o'clock and / or at 6 hours.
  • each end of the bracelet strand comprises at least two studs extending perpendicular to said surface being drilled in their middle part each a hole in a direction parallel to the length of the strand.
  • Each side of the middle includes at least as many complementary recesses of the studs, in volume interior and positioning, each obviously having in its middle part perpendicular to the bottom of the box a passage passing through the bottom side and a hole blind on the ice side.
  • each strand of bracelet Before fitting the fixing jumper, each strand of bracelet is positioned perpendicular to the bottom. By pressing with the fingers according to the direction 6 hours - 12 hours, it is easy to carry out the nesting of studs in the recesses, an operation that would be more difficult to perform if the studs were located at the very end of the strand.
  • the pads are preferably made of a plastic material and the holes which cross them have a diameter slightly smaller than that of the branches of the rider, which allows to block said jumper after its installation. Conversely the through passage and the blind hole of the middle part have a diameter slightly higher than that of the rider's branches, which reduces the effort required to extract it when the user wants to replace the bracelet.
  • the jumper has only two U-shaped branches and the bracelet strand two studs, so that the portion of middle between the two attachment zones is completely free of any means of fixation.
  • the fixing device according to the invention therefore has the advantage of making accessible to fittings, the middle portions located substantially at 12 hours and 6 hours.
  • the device makes it easier to perform electrical connections through a hole in the middle.
  • the lens In the case of a watch camera it is possible to set the lens to the 12 o'clock position by planning a U-shaped notch in the end of the bracelet strand.
  • Figure 1 shows in perspective a wristwatch 1 comprising a middle 2 of generally rectangular shape, closed by a bottom 4 and by a crystal 6 arranged above a dial for an analog display of the time by means of needles 3,5 driven by a clockwork movement (not shown).
  • the dial may also include a digital display window 7 for providing additional time information or non-time information from mechanisms or sensors contained in the box 1 with the movement, these elements which are neither shown nor described further as being well known to skilled in the art and not directly part of the invention.
  • the window digital display 7 is for example the viewfinder of a microcamera integrated in the shows.
  • the wristwatch can be put around the wrist by means of two strands bracelet 10, 20 attached to the middle part 2 by the fixing device according to the invention, these strands being joined by any clasp, (not shown), known to man art.
  • FIG. 2 shows in exploded perspective the same wristwatch than that shown in Figure 1 with a variant of attachment for each strand of bracelet.
  • the strand 10 having to be fixed on the middle part 2 at the 12 o'clock position has in the inner surface of the reinforced end 11 and near each edge a cylindrical stud 12, 14, each stud being pierced in its middle part with a hole 12a, 14a in a direction parallel to the length of the bracelet.
  • the outline of the studs 12, 14 could be different, for example in shape oval or quadrangular.
  • the middle part 2 comprises complementary recesses 15, 17, in shape and in positioning, studs 12, 14.
  • the recesses 15, 17 can pass entirely through the middle 2, but according to a preferred embodiment, said recesses 15, 17 are blind.
  • In the middle parts of the recesses 15, 17 of the through passages 15a, 17a side bottom 4, and blind holes 15b, 17b on the glass side 6 are provided in the middle part 2 to allow, after fitting studs 12, 14 in the recesses 15, 17 to engage a rider 18 with two branches 19a, 19c successively through the through passages 15a, 17a, the holes 12a, 14a of the studs and the terminal holes 15b, 17b.
  • the studs 12, 14 are made of preferably a flexible plastic material having holes 12a, 14a in diameter slightly less than the diameter of the branches 19a, 19c of the rider 18.
  • the diameter of the through passages 15a, 17a and the terminal holes 15b, 17b can be slightly greater than the diameter of the branches 19a, 19c so as to facilitate placing in place of the jumper 18 and its extraction, for example simply with the end a sharp object, such as a knife.
  • the blocking of the jumper 18 can be reversed, i.e. perform it at the level of the through passages 15a, 17a, and / or of the blind holes 15b, 17b.
  • the inside of the passages or holes will advantageously be lined with a short length of plastic sheath.
  • the studs 12, 14 come in one piece with a plastic material forming the bracelet strand 10, so that after its fixing it can easily be folded around the wrist. It is obviously possible to integrate these studs 12, 14 into the last link of an articulated bracelet, whether in metal, ceramic or rigid synthetic material.
  • middle part 8 between the stud / recess fixing zones are not crossed by any part of the jumper 18, which makes it possible to use it for arrangements through the middle part 2.
  • this portion of middle part 8 has an orifice 16 making communicate the inside and outside of the box 1, said orifice 16 being able to be closed by the objective of a microcamera (not shown).
  • the end 11 of the bracelet strand 10 has a notch 13, which is possible since there is no fixing means at this location.
  • FIG. 2 there is shown at the 6 o'clock position a device for fixing which differs from that just described in that the reinforced part 21 of the end of the bracelet strand 20 has in its inner surface three studs 22, 23, 24, drilled as previously each with a hole 22a, 23a, 24a, and the portion of corresponding middle has three recesses 25, 26, 27 each provided with through passages 25a, 26a, 27a and blind holes 25b, 26b, 27b.
  • the rider 28 allowing the connection between the strand 20 and the portion 8 of the middle part 2 comprises then three branches 29a, 29b, 29c. With this variant we no longer have the advantages of previous construction with only two studs, since the branch median 29b of rider 28 crosses the middle substantially at the 6 o'clock position.
  • the fixing of the bracelet strand 20 is reinforced, which can be a advantage if the watch functions do not require setting up communication inside and outside the box.
  • the two strands of bracelet have the same conformation, but they can also be different as shown in Figure 2.
  • the above description relates to a generally rectangular box so that the studs and the recesses are aligned in directions substantially parallel to the length of the bracelet.
  • the fixing device is suitable also for watch cases of general round or oval shape, the studs and the recesses then being aligned in directions, concurrent in the center of the box.
  • the rider 18 or 28 may have the form shown in the Figure 2, but the branch junction element may also have a curvature corresponding to that of the box at the junction.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
EP01202471A 2001-06-27 2001-06-27 Vorrichtung zum Fixieren von Uhrenarmband an einer Uhr Expired - Lifetime EP1269879B1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP01202471A EP1269879B1 (de) 2001-06-27 2001-06-27 Vorrichtung zum Fixieren von Uhrenarmband an einer Uhr
DE60121927T DE60121927T2 (de) 2001-06-27 2001-06-27 Vorrichtung zum Befestigen von Armbandabschnitten an einem Gehäuse
AT01202471T ATE334608T1 (de) 2001-06-27 2001-06-27 Vorrichtung zum fixieren von uhrenarmband an einer uhr

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01202471A EP1269879B1 (de) 2001-06-27 2001-06-27 Vorrichtung zum Fixieren von Uhrenarmband an einer Uhr

Publications (2)

Publication Number Publication Date
EP1269879A1 true EP1269879A1 (de) 2003-01-02
EP1269879B1 EP1269879B1 (de) 2006-08-02

Family

ID=8180548

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01202471A Expired - Lifetime EP1269879B1 (de) 2001-06-27 2001-06-27 Vorrichtung zum Fixieren von Uhrenarmband an einer Uhr

Country Status (3)

Country Link
EP (1) EP1269879B1 (de)
AT (1) ATE334608T1 (de)
DE (1) DE60121927T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230020875A1 (en) * 2021-07-06 2023-01-19 Goertek Inc. Wristband and wrist wearable device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2431825A1 (de) * 2010-09-16 2012-03-21 Thomas Gneuss Uhrengehäuse

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH347490A (fr) * 1959-06-18 1960-06-30 Voumard Bertrand Dispositif d'attache d'un bracelet plat à une boîte de montre
DE8509275U1 (de) * 1985-03-28 1985-05-09 Fischer, Günter, 7542 Schömberg Uhrgehäuse mit flexiblem Armband
DE3725960A1 (de) * 1987-08-05 1989-02-16 Beltpatent Ag Ennetbuergen Uhr, insbesondere armbanduhr
US5341552A (en) * 1990-07-13 1994-08-30 Isafrance Watch with watchband attachment

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH347490A (fr) * 1959-06-18 1960-06-30 Voumard Bertrand Dispositif d'attache d'un bracelet plat à une boîte de montre
DE8509275U1 (de) * 1985-03-28 1985-05-09 Fischer, Günter, 7542 Schömberg Uhrgehäuse mit flexiblem Armband
DE3725960A1 (de) * 1987-08-05 1989-02-16 Beltpatent Ag Ennetbuergen Uhr, insbesondere armbanduhr
US5341552A (en) * 1990-07-13 1994-08-30 Isafrance Watch with watchband attachment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230020875A1 (en) * 2021-07-06 2023-01-19 Goertek Inc. Wristband and wrist wearable device
US11974640B2 (en) * 2021-07-06 2024-05-07 Goertek Inc. Wristband and wrist wearable device

Also Published As

Publication number Publication date
DE60121927D1 (de) 2006-09-14
ATE334608T1 (de) 2006-08-15
DE60121927T2 (de) 2007-03-29
EP1269879B1 (de) 2006-08-02

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