EP0195076A1 - Fermeture pour relier les deux extremites d'une ceinture - Google Patents

Fermeture pour relier les deux extremites d'une ceinture

Info

Publication number
EP0195076A1
EP0195076A1 EP19850904965 EP85904965A EP0195076A1 EP 0195076 A1 EP0195076 A1 EP 0195076A1 EP 19850904965 EP19850904965 EP 19850904965 EP 85904965 A EP85904965 A EP 85904965A EP 0195076 A1 EP0195076 A1 EP 0195076A1
Authority
EP
European Patent Office
Prior art keywords
belt
closure
longitudinal direction
tooth
closure according
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.)
Withdrawn
Application number
EP19850904965
Other languages
German (de)
English (en)
Inventor
Hans HÄSELI
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.)
IWC International Watch Co AG
Original Assignee
IWC International Watch Co 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 IWC International Watch Co AG filed Critical IWC International Watch Co AG
Publication of EP0195076A1 publication Critical patent/EP0195076A1/fr
Withdrawn legal-status Critical Current

Links

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
    • A44C5/2052—Fasteners provided with at least one push-button acting parallel to the main plane of the fastener and perpendicularly to the direction of the fastening
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B11/00—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B11/00—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
    • A44B11/20—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts engaging holes or the like in strap
    • A44B11/22—Buckle with fixed prong

Definitions

  • the invention relates to a fastener for connecting the two ends of a belt, ui ⁇ bei each of the two ends of the belt is connected or connectable to a fastener part of the fastener and the two fastener parts can be moved in opposite directions in the longitudinal direction of the belt by a certain length and in a selectable relative position the two closure parts can be locked to each other.
  • Known fasteners of this type are used in a simple manner to be able to change the length of a belt without the fastener having to be opened. It is advantageous, for example, if the belt length is increased essentially with a simple handle when getting into a motor vehicle and is reduced again after getting out of the motor vehicle can be.
  • the closure should always have a proper visual appearance.
  • the object of the invention is therefore to provide a closure according to the preamble, which allows a change in length of the belt with simple construction within certain limits.
  • a closure part has a rack extending in the longitudinal direction of the belt, in the tooth spaces of which is arranged on the second closure part. Tooth can be snapped into place with resilient preload.
  • This closure is constructed with the simplest, easily manufactured parts and therefore cheap.
  • a shortening of the length of the belt by simply moving the fastener parts relative to one another is possible in that the tooth gaps and / or the tooth are sawtooth-shaped and block a mobility of the fastener parts in the longitudinal direction of the belt.
  • the tooth or the toothed rack can be moved out of engagement against one another transversely to the longitudinal direction of the belt against the resilient bias.
  • both the function of the tooth and the function of the spring can be combined on a simple stamped part.
  • the spring arm has at its free end a release button that extends transversely to the longitudinal direction of the belt and can be pressurized against the resilient pretension of the tooth, an extension of the belt only requires the depressing of the release button and simultaneous pulling of the belt in its longitudinal direction. It can also be unlocked buttons are also made in one piece with the spring arm in the punching process.
  • the second closure part can have two spring arms each formed with teeth, which are connected to one another in a U-shape at their ends opposite the teeth, a toothed rack being assigned to each spring arm. Both spring arms with teeth and possibly unlocking buttons are preferably designed as a single stamped part.
  • each fastener part can have stops, the stops of the two fastener parts being in abutment against one another in the relative position of the maximum and minimum length of the two fastener parts.
  • the fastener is easy and yet easy to handle if the second fastener part has a guide piece which has guides extending in the longitudinal direction of the belt, in which the first fastener part is displaceably guided.
  • the second closure part can have a fastening piece to which one end of the belt can be detachably fastened.
  • a simple embodiment consists in the fact that the fastening piece has a hook which can be hooked into a recess at one end of the belt, the basic length of the belt being fixable by a plurality of recesses formed one behind the other in the belt.
  • the fastening piece can be at least partially encompassing the rack and / or the guide piece, and an in between the inner bottom of the fastening piece and the rack or the guide piece Longitudinal direction of the belt extending through opening can be formed by A simple connection of the components of the second closure part is possible in that the fastening piece and / or the guide piece and / or the spring arm or the toothed rack are fastened to a common axis extending transversely to the longitudinal direction of the belt.
  • the closure has an optically neat appearance to the outside, the protruding free end of the belt passing through the through opening covering the area of the closure which may not be covered by the aperture.
  • Figure 1 shows a closure in the rear view
  • Figure 2 shows the closure of Figure 1 in cross section
  • the fastener shown in the figures has a first plate-shaped fastener 1, at one end of which an end 2 of a belt is fastened.
  • the closure part 1 is in each case provided with toothed racks 3, which are formed by the flanged edges of the closure part 1 consisting of a sheet metal plate, in which the tooth gaps
  • the tooth gaps 4 are arranged parallel to each other parallel to the sheet metal plate.
  • the first closure part 1 is encompassed on its edges forming the racks 3 by guides 5 of a guide piece 6 consisting of a sheet metal plate, in which the closure part 1 is guided so as to be displaceable in the longitudinal direction of the belt.
  • the closure part 1 slides with it Outside directed surface along the surface 7 of the guide piece 6 extending parallel thereto.
  • two spring arms 8 extend in the longitudinal direction of the belt into the area of the toothed racks 3 and have at their free ends closer to the end 2 of the belt directed towards the toothed racks 3 and can be latched into tooth spaces 4 Teeth 9.
  • These teeth 9 have a sawtooth shape and block with their steep flanks a movement of the closure of the belt away from the spring arms 8.
  • closure part 1 is displaceable in that the teeth 9 slide with their flat inclined flanks along the flanks of the tooth gaps 4. In the process, the teeth 9 are lifted out of the tooth gaps 4 against the spring force of the spring arms 8 and then fall resiliently into the next tooth gaps 4.
  • the spring arms 8 each have an unlocking button 10, which extends transversely to the longitudinal direction of the belt and projects beyond the region of the toothed racks 3, when it is pressurized against the force of the
  • the stop 11 consists of a bend on the side of the closure part 1 facing away from the end 2 of the belt, transverse to the longitudinal direction of the belt, which in one end position comes into contact with a connecting web 14 forming the stop 13.
  • the connecting web 14 connects the ends of the spring arms opposite the teeth 9 8, so that they form an approximately U-shaped component.
  • the mutually parallel, mutually facing sides of the spring arms 8 have mutually protruding shoulders in the region of the teeth 9 and reduce the distance between the spring arms 8. Since the stop 11 of the first locking plate 1 extends from one leg to the other leg of the U-shaped component, these shoulders form the stops 13.
  • the ends of the guide piece 6 facing away from the end 2 of the belt and of the U-shaped component formed from the spring arms 8 can be pivoted about a common axis 15 which extends parallel to the belt plane, transversely to the longitudinal direction of the belt.
  • a second closure part 16 forming fastening piece 17 can also be pivoted.
  • the fastening piece 17 is formed in a box-shaped manner encompassing the U-shaped component and the guide piece 6 in such a way that a through opening 19 is formed between the bottom 18 of the fastening piece 17 and the guide piece 6, through which the second end 20 of the belt can be passed.
  • a molded on the insertion area of the through opening 19 hook 21 can be hooked into a recess 22 of the end 20 of the belt such that this end 20 can not be moved out of the through opening 19 in the hooked state.
  • the fastening piece 17 is limited in its pivotability about the axis 15 by the edges of the guide piece 6 encompassing tabs 23.
  • the outside 24 of the fastening piece 17 forms an aperture directed towards the outside of the belt. Both this panel and the end 20 of the belt cover the other parts of the closure on the outside of the belt and are largely invisible to an observer.

Abstract

Une fermeture pour relier les deux extrémités (2, 20) d'une ceinture, dans laquelle chacune des deux extrémités (2, 20) de la ceinture est reliée, ou peut être reliée, à un élément de fixation (1, 16) de la fermeture. Les deux éléments (1, 16) peuvent être déplacés dans des sens opposés, dans la direction longitudinale de la ceinture et sur une certaine longueur, et peuvent être bloqués dans une position relative souhaitée des deux éléments de fixation (1, 16). Un élément de fixation (1) possède une barre dentée (3), qui s'étend dans le sens longitudinal de la ceinture, dans les encoches (4) de laquelle peut s'engager une dent (9), disposée sur le deuxième élément de fixation (16), grâce à l'action d'un ressort pré-tendu.
EP19850904965 1984-09-26 1985-09-16 Fermeture pour relier les deux extremites d'une ceinture Withdrawn EP0195076A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843435208 DE3435208A1 (de) 1984-09-26 1984-09-26 Verschluss zum verbinden der beiden enden eines guertels
DE3435208 1984-09-26

Publications (1)

Publication Number Publication Date
EP0195076A1 true EP0195076A1 (fr) 1986-09-24

Family

ID=6246339

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19850904965 Withdrawn EP0195076A1 (fr) 1984-09-26 1985-09-16 Fermeture pour relier les deux extremites d'une ceinture

Country Status (6)

Country Link
EP (1) EP0195076A1 (fr)
DE (1) DE3435208A1 (fr)
ES (1) ES289211Y (fr)
GR (1) GR852223B (fr)
PT (2) PT81201A (fr)
WO (1) WO1986001983A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT403874B (de) * 1994-01-12 1998-06-25 Fildan Gerhard Latzhosenschnalle
FR2778068B1 (fr) * 1998-04-30 2000-06-16 Applic De Brevets Sab Soc D Fermoir extensible a boucle pour ceinture de pantalon
EP1072207A1 (fr) * 1999-07-19 2001-01-31 Jacques Malsoute Ceinture de pantalon à fermoir extensible
DE19941293C2 (de) * 1999-08-31 2003-12-11 Josef Schlattmann Gurt mit Schnalle
US9277791B2 (en) * 2014-07-21 2016-03-08 Microsoft Technology Licensing, Llc Adjustable band mechanism
DE102020118570B3 (de) 2020-07-14 2021-04-22 Behrendt Entwicklungsgesellschaft mbH Flexibles Band mit Schließteil

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD50025A (fr) *
US1439812A (en) * 1921-04-09 1922-12-26 George E Goodrich Fastener
US1737492A (en) * 1928-05-15 1929-11-26 William H Carroll Buckle
FR712161A (fr) * 1931-01-13 1931-09-26 Nouveau système d'agrafe pour ceintures
US2141068A (en) * 1934-12-17 1938-12-20 Providence Stock Company Extension device
US2495667A (en) * 1947-02-07 1950-01-24 Ornstein & Sons Corp D Adjustable clasp
DE2852482A1 (de) * 1978-12-05 1980-06-19 Rodi & Wienerberger Ag Rasterverschluss fuer uhransatzbaender

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO8601983A1 *

Also Published As

Publication number Publication date
PT81204B (pt) 1992-05-29
PT81204A (en) 1985-10-01
ES289211U (es) 1986-03-16
WO1986001983A1 (fr) 1986-04-10
ES289211Y (es) 1986-10-01
PT81201A (pt) 1986-03-17
DE3435208A1 (de) 1986-04-03
GR852223B (fr) 1986-01-20

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Inventor name: HAESELI, HANS