EP1895079B1 - Key with retractable blade - Google Patents

Key with retractable blade Download PDF

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Publication number
EP1895079B1
EP1895079B1 EP07119648A EP07119648A EP1895079B1 EP 1895079 B1 EP1895079 B1 EP 1895079B1 EP 07119648 A EP07119648 A EP 07119648A EP 07119648 A EP07119648 A EP 07119648A EP 1895079 B1 EP1895079 B1 EP 1895079B1
Authority
EP
European Patent Office
Prior art keywords
drive member
blade
key
bit
key 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.)
Expired - Lifetime
Application number
EP07119648A
Other languages
German (de)
French (fr)
Other versions
EP1895079A1 (en
Inventor
Louis Canard
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.)
Valeo Comfort and Driving Assistance SAS
Original Assignee
Valeo Securite Habitacle SAS
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 Valeo Securite Habitacle SAS filed Critical Valeo Securite Habitacle SAS
Publication of EP1895079A1 publication Critical patent/EP1895079A1/en
Application granted granted Critical
Publication of EP1895079B1 publication Critical patent/EP1895079B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B19/00—Keys; Accessories therefor
    • E05B19/04—Construction of the bow or head of the key; Attaching the bow to the shank
    • E05B19/046—Construction of the bow or head of the key; Attaching the bow to the shank the shank being slidingly mounted on the bow, e.g. for storage
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • A45C11/32—Bags or wallets for holding keys
    • A45C11/327—Bags or wallets for holding keys with sliding keys
    • A45C11/328—Bags or wallets for holding keys with sliding keys comprising a sliding mechanism

Definitions

  • the present invention relates to a retractable bit key.
  • a key for a motor vehicle intended for example to lock or unlock the opening of the vehicle, to control a lock and a starter of the vehicle, etc.
  • the bit of the key described in the above document is movable in translation in the body under the effect in particular of a spring acting on the drive member.
  • the energy required to move the bit from its retracted position to its position of use is provided by the spring.
  • the energy required to move the bit from its use position to its retracted position is provided by the user acting on the bit against the restoring force of the spring.
  • the invention aims to provide a key of the aforementioned type provided with simple and reliable means of driving the bit avoiding in particular the user having to act on the bit to move it from its position of use to its position retracted.
  • the subject of the invention is a key of the aforementioned type, characterized in that the drive member is connected to the bit by fluidic type of motion reduction means.
  • the motion reduction means are of the hydraulic type and comprise a stepped hydraulic chamber, known as a reduction chamber, comprising a large section end, in which a large diameter piston is slidably connected to the body. training, and end of small section, in which slides a small diameter piston connected to the bit.
  • the small diameter piston is connected to the bit by means of a flexible link such as a cable.
  • the small diameter piston forms an end of the bit.
  • the drive member may form a control slider mounted movable in translation in the body between first and second positions respectively corresponding to the use and retracted positions of the bit.
  • the drive member may be movable between its first and second positions by crossing a hard point materialized by a bistable spring connecting the drive member and the body.
  • the bit is preferably displaceable in translation in the body.
  • This key 12 is intended, for example, to lock or unlock the opening of a motor vehicle, control a lock and a starter of the vehicle, etc ....
  • the key 12 comprises a body 14 and a bit 16, also called insert, having in particular a generally blade shape.
  • the body 14 comprises a plate 18 provided with first 18A and second 18B faces respectively carrying first 20A and second 20B shells.
  • the first face 18A of the plate delimits with the first shell 20A a housing for electronic means for, for example, remote control means for locking the opening of the vehicle.
  • electronic means are controlled by means of conventional buttons B1 to B3 extending through orifices in the first shell 20A.
  • the second face 18B delimits, with the second shell 20B a housing for the bit 16 and drive means of the bit 16 which will be described below.
  • the bit 16 is movably mounted in the body 14 of the key between a position of use and a retracted position in the body 14 (more particularly in the housing defined by the second shell 20B).
  • the bit 16 is intended to be driven between its positions of use and retraction by means of a member 22 mounted to move in the body 14.
  • the reduction means 24 are of the fluidic type, more particularly of the hydraulic type.
  • the motion reduction means 24 comprise a stepped hydraulic chamber 60, called a reduction chamber, having a large section end 60A in which a large diameter piston 62 slides and a small section end 60B in which a piston slides. 64 of small diameter.
  • the large diameter piston 62 is connected to the drive member 22.
  • the small diameter piston 64 is connected to the bit 16, for example by means of a flexible link such as a cable 66.
  • the small diameter piston 64 may be formed by one end of the blade 16.
  • the reduction chamber is formed in the body 14 of the key by molding.
  • the gear ratio ratio depends on the ratio of the surfaces of the large 62 and small 64 diameter pistons.
  • the driving member 22 is movable between its first position, as shown in FIG. figure 3 , and its second position, as represented on the figure 5 , by crossing a hard point materialized by a bistable spring 54 connecting the drive member 22 and the plate 18.
  • This spring 54 for example pin-shaped, comprises a first branch 54A, fitted into a notch 56 formed in the plate 18, and a second branch 54B, housed in a transverse orifice 58 formed in the drive member 22.
  • the position represented on the figure 3 corresponds to a bracing position of the drive member 22 preventing the displacement in translation of this drive member 22 along the translational guiding means formed by a partition wall 30L and a peripheral wall 18P of platinum.
  • the organ drive 22 is in abutment against an abutment stop 60 formed in the plate 18, more particularly in the partition wall 30L.
  • the bit 16 of the key is in its position of use as shown on the figures 1 and 3 .
  • the drive member 22 is in its first position corresponding to the position of use of the bit 16.
  • the user presses first on the drive member 22, against the restoring force of the spring 54, so as to tilt this body 22 towards its alignment position with the translation guiding means 30L, 18P, as shown in FIG. figure 4 .
  • the user wishes to replace the bit 16 in the position of use, it moves the drive member 22 in translation, in a direction opposite to that described above, to its first position as shown in FIG. figure 3 , in which this drive member 22 is automatically placed in a bracing position under the elastic return effect of the spring 54.

Landscapes

  • Lock And Its Accessories (AREA)

Description

La présente invention concerne une clé à panneton escamotable.The present invention relates to a retractable bit key.

Elle s'applique en particulier à une clé pour véhicule automobile destinée par exemple à verrouiller ou déverrouiller des ouvrants du véhicule, commander un antivol et un démarreur du véhicule, etc.It applies in particular to a key for a motor vehicle intended for example to lock or unlock the opening of the vehicle, to control a lock and a starter of the vehicle, etc.

On connaît déjà dans l'état de la technique, notamment d'après WO 01/38673 , une clé du type comprenant :

  • un corps,
  • un panneton monté mobile dans le corps entre une position d'utilisation et une position escamotée dans le corps, et
  • un organe d'entraînement du panneton, monté mobile dans le corps.
We already know in the state of the art, in particular according to WO 01/38673 a key of the type comprising:
  • a body,
  • a bit mounted movably in the body between a position of use and a retracted position in the body, and
  • a bit driving member movably mounted in the body.

Le panneton de la clé décrite dans le document ci-dessus est déplaçable en translation dans le corps sous l'effet notamment d'un ressort agissant sur l'organe d'entraînement. L'énergie nécessaire pour déplacer le panneton de sa position escamotée vers sa position d'utilisation est fournie par le ressort. L'énergie nécessaire pour déplacer le panneton de sa position d'utilisation vers sa position escamotée est fournie par l'utilisateur agissant sur le panneton à l'encontre de la force de rappel du ressort.The bit of the key described in the above document is movable in translation in the body under the effect in particular of a spring acting on the drive member. The energy required to move the bit from its retracted position to its position of use is provided by the spring. The energy required to move the bit from its use position to its retracted position is provided by the user acting on the bit against the restoring force of the spring.

On connaît également dans le document BE-A-1005309 un clé comprenant :

  • un corps,
  • un panneton escamotable,
  • un organe d'entraînement du panneton,
  • et des moyens de démultiplication de mouvement reliant l'organe d'entraînement au panneton.
It is also known in the document BE-A-1005309 a key comprising:
  • a body,
  • a retractable bit,
  • a drive member of the bit,
  • and motion reduction means connecting the driving member to the bit.

L'invention a pour but de proposer une clé du type précité munie de moyens simples et fiables d'entraînement du panneton évitant notamment à l'utilisateur d'avoir à agir sur le panneton pour le déplacer de sa position d'utilisation vers sa position escamotée.The invention aims to provide a key of the aforementioned type provided with simple and reliable means of driving the bit avoiding in particular the user having to act on the bit to move it from its position of use to its position retracted.

A cet effet, l'invention a pour objet une clé du type précité, caractérisée en ce que l'organe d'entraînement est relié au panneton par des moyens de démultiplication de mouvement de type fluidique.For this purpose, the subject of the invention is a key of the aforementioned type, characterized in that the drive member is connected to the bit by fluidic type of motion reduction means.

Selon un mode de réalisation préféré, les moyens de démultiplication de mouvement sont de type hydraulique et comprennent une chambre hydraulique étagée, dite chambre de démultiplication, comportant une extrémité de grande section, dans laquelle coulisse un piston de grand diamètre relié à l'organe d'entraînement, et une extrémité de petite section, dans laquelle coulisse un piston de petit diamètre relié au panneton.According to a preferred embodiment, the motion reduction means are of the hydraulic type and comprise a stepped hydraulic chamber, known as a reduction chamber, comprising a large section end, in which a large diameter piston is slidably connected to the body. training, and end of small section, in which slides a small diameter piston connected to the bit.

De préférence, le piston de petit diamètre est relié au panneton au moyen d'un lien souple tel qu'un câble.Preferably, the small diameter piston is connected to the bit by means of a flexible link such as a cable.

Avantageusement, le piston de petit diamètre forme une extrémité du panneton.Advantageously, the small diameter piston forms an end of the bit.

L'organe d'entraînement peut former un coulisseau de commande monté mobile en translation dans le corps entre des première et seconde positions correspondant respectivement aux positions d'utilisation et escamotée du panneton.The drive member may form a control slider mounted movable in translation in the body between first and second positions respectively corresponding to the use and retracted positions of the bit.

L'organe d'entraînement peut être déplaçable entre ses première et seconde positions par franchissement d'un point dur matérialisé par un ressort bistable reliant l'organe d'entraînement et le corps.The drive member may be movable between its first and second positions by crossing a hard point materialized by a bistable spring connecting the drive member and the body.

Le panneton est de préférence déplaçable en translation dans le corps.The bit is preferably displaceable in translation in the body.

L'invention sera mieux comprise à la lecture de la description qui va suivre, donnée uniquement à titre d'exemple et faite en se référant aux dessins dans lesquels :

  • la figure 1 est une vue en perspective d'une clé selon un premier mode de réalisation de l'invention ;
  • la figure 2 est une vue schématique de moyens de démultiplication de mouvement d'une clé selon l'invention ;
  • les figures 3 à 5 sont des vues en perspective d'une partie de la clé montrant un coulisseau formant l'organe d'entraînement dans différentes positions d'utilisation.
The invention will be better understood on reading the description which follows, given solely by way of example and with reference to the drawings in which:
  • the figure 1 is a perspective view of a key according to a first embodiment of the invention;
  • the figure 2 is a schematic view of means for reducing the movement of a key according to the invention;
  • the Figures 3 to 5 are perspective views of a part of the key showing a slide forming the drive member in different positions of use.

On a représenté sur la figure 1 une clé selon l'invention, désignée par la référence générale 12. Cette clé 12 est destinée, par exemple, à verrouiller ou déverrouiller des ouvrants d'un véhicule automobile, commander un antivol et un démarreur de ce véhicule, etc....We have shown on the figure 1 a key according to the invention, designated by the general reference 12. This key 12 is intended, for example, to lock or unlock the opening of a motor vehicle, control a lock and a starter of the vehicle, etc ....

La clé 12 comprend un corps 14 et un panneton 16, encore appelé insert, ayant notamment une forme générale de lame.The key 12 comprises a body 14 and a bit 16, also called insert, having in particular a generally blade shape.

Le corps 14 comprend une platine 18 munie de première 18A et seconde 18B faces portant respectivement des première 20A et seconde 20B coques.The body 14 comprises a plate 18 provided with first 18A and second 18B faces respectively carrying first 20A and second 20B shells.

La première face 18A de la platine délimite avec la première coque 20A un logement pour des moyens électroniques destinés, par exemple, à télécommander des moyens de verrouillage des ouvrants du véhicule. Ces moyens électroniques sont commandés à l'aide de boutons classiques B1 à B3 s'étendant à travers des orifices ménagés dans la première coque 20A.The first face 18A of the plate delimits with the first shell 20A a housing for electronic means for, for example, remote control means for locking the opening of the vehicle. These electronic means are controlled by means of conventional buttons B1 to B3 extending through orifices in the first shell 20A.

La seconde face 18B délimite, avec la seconde coque 20B un logement pour le panneton 16 et des moyens d'entraînement de ce panneton 16 qui seront décrits ci-dessous.The second face 18B delimits, with the second shell 20B a housing for the bit 16 and drive means of the bit 16 which will be described below.

Le panneton 16 est monté mobile dans le corps 14 de la clé entre une position d'utilisation et une position escamotée dans le corps 14 (plus particulièrement dans le logement délimité par la seconde coque 20B).The bit 16 is movably mounted in the body 14 of the key between a position of use and a retracted position in the body 14 (more particularly in the housing defined by the second shell 20B).

Le panneton 16 est destiné à être entraîné entre ses positions d'utilisation et d'escamotage à l'aide d'un organe 22 monté mobile dans le corps 14.The bit 16 is intended to be driven between its positions of use and retraction by means of a member 22 mounted to move in the body 14.

Sur la figure 2, on a représenté des moyens 24 de démultiplication de mouvement pour la clé.On the figure 2 , there is shown means 24 of gear reduction for the key.

Les moyens de démultiplication 24 sont de type fluidique, plus particulièrement de type hydraulique.The reduction means 24 are of the fluidic type, more particularly of the hydraulic type.

Les moyens de démultiplication de mouvement 24 comprennent une chambre hydraulique étagée 60, dite chambre de démultiplication, comportant une extrémité 60A de grande section, dans laquelle coulisse un piston 62 de grand diamètre, et une extrémité de petite section 60B, dans laquelle coulisse un piston 64 de petit diamètre.The motion reduction means 24 comprise a stepped hydraulic chamber 60, called a reduction chamber, having a large section end 60A in which a large diameter piston 62 slides and a small section end 60B in which a piston slides. 64 of small diameter.

Le piston de grand diamètre 62 est relié à l'organe d'entraînement 22. Le piston de petit diamètre 64 est relié au panneton 16, par exemple au moyen d'un lien souple tel qu'un câble 66.The large diameter piston 62 is connected to the drive member 22. The small diameter piston 64 is connected to the bit 16, for example by means of a flexible link such as a cable 66.

En variante, le piston de petit diamètre 64 peut être formé par une extrémité du panneton 16.Alternatively, the small diameter piston 64 may be formed by one end of the blade 16.

De préférence, la chambre de démultiplication est ménagée dans le corps 14 de la clé par moulage.Preferably, the reduction chamber is formed in the body 14 of the key by molding.

Le rapport de démultiplication de mouvement dépend du rapport des surfaces des pistons de grand 62 et petit 64 diamètres.The gear ratio ratio depends on the ratio of the surfaces of the large 62 and small 64 diameter pistons.

En se référant aux figures 3 à 5, on voit que l'organe d'entraînement 22 est déplaçable entre sa première position, telle que représentée sur la figure 3, et sa seconde position, telle que représentée sur la figure 5, par franchissement d'un point dur matérialisé par un ressort bistable 54 reliant l'organe d'entraînement 22 et la platine 18. Ce ressort 54, par exemple en forme d'épingle, comprend une première branche 54A, emboîtée dans une encoche 56 ménagée dans la platine 18, et une seconde branche 54B, logée dans un orifice transversal 58 ménagé dans l'organe d'entraînement 22.Referring to Figures 3 to 5 it can be seen that the driving member 22 is movable between its first position, as shown in FIG. figure 3 , and its second position, as represented on the figure 5 , by crossing a hard point materialized by a bistable spring 54 connecting the drive member 22 and the plate 18. This spring 54, for example pin-shaped, comprises a first branch 54A, fitted into a notch 56 formed in the plate 18, and a second branch 54B, housed in a transverse orifice 58 formed in the drive member 22.

La position représentée sur la figure 3 correspond à une position d'arc-boutement de l'organe d'entraînement 22 interdisant le déplacement en translation de cet organe d'entraînement 22 le long des moyens de guidage en translation formés par une paroi de séparation 30L et une paroi périphérique 18P de la platine. En effet, l'organe d'entraînement 22 est en appui contre une butée d'arc-boutement 60 ménagée dans la platine 18, plus particulièrement dans la paroi de séparation 30L.The position represented on the figure 3 corresponds to a bracing position of the drive member 22 preventing the displacement in translation of this drive member 22 along the translational guiding means formed by a partition wall 30L and a peripheral wall 18P of platinum. Indeed, the organ drive 22 is in abutment against an abutment stop 60 formed in the plate 18, more particularly in the partition wall 30L.

Initialement, le panneton 16 de la clé est dans sa position d'utilisation telle que représentée sur les figures 1 et 3. Par rapport à son mouvement de translation, l'organe d'entraînement 22 est dans sa première position correspondant à la position d'utilisation du panneton 16.Initially, the bit 16 of the key is in its position of use as shown on the figures 1 and 3 . With respect to its translational movement, the drive member 22 is in its first position corresponding to the position of use of the bit 16.

Pour escamoter le panneton 16 dans le corps 14 de la clé, l'utilisateur appuie tout d'abord sur l'organe d'entraînement 22, à l'encontre de la force de rappel du ressort 54, de façon à faire basculer cet organe 22 vers sa position d'alignement avec les moyens de guidage en translation 30L, 18P, telle que représentée sur la figure 4.To retract the bit 16 in the body 14 of the key, the user presses first on the drive member 22, against the restoring force of the spring 54, so as to tilt this body 22 towards its alignment position with the translation guiding means 30L, 18P, as shown in FIG. figure 4 .

Puis, l'utilisateur pousse l'organe d'entraînement 22 en translation vers sa seconde position correspondant à la position escamotée du panneton 16, telle que représentée sur la figure 5.Then, the user pushes the drive member 22 in translation towards its second position corresponding to the retracted position of the bit 16, as shown in FIG. figure 5 .

Si l'utilisateur souhaite replacer le panneton 16 en position d'utilisation, il déplace l'organe d'entraînement 22 en translation, dans un sens opposé à celui décrit précédemment, vers sa première position telle que représentée sur la figure 3, dans laquelle cet organe d'entraînement 22 se place automatiquement en position d'arc-boutement sous l'effet de rappel élastique du ressort 54.If the user wishes to replace the bit 16 in the position of use, it moves the drive member 22 in translation, in a direction opposite to that described above, to its first position as shown in FIG. figure 3 , in which this drive member 22 is automatically placed in a bracing position under the elastic return effect of the spring 54.

Parmi les avantages de l'invention, on notera que celle-ci permet, à l'aide de moyens simples et fiables, d'entraîner le panneton 16 entre ses positions d'utilisation et escamotée en évitant notamment à l'utilisateur d'avoir à agir sur ce panneton.Among the advantages of the invention, it will be noted that this makes it possible, by means of simple and reliable means, to drive the blade 16 between its positions of use and retracted, in particular by preventing the user from having to act on this bit.

Claims (7)

  1. Key of the type comprising:
    • a body (14),
    • a blade (16) mounted movably inside the body (14) between a use position and a retracted position inside the body (14), and
    • a drive member (22) for driving the blade (16), said drive member (22) being mounted movably inside the body (14) and being connected to said blade (16) by speed reduction means (24),
    characterized in that said speed reduction means (24) are of fluid type.
  2. Key according to Claim 1, characterized in that the speed reduction means (24) are of hydraulic type and comprise a stepped hydraulic chamber termed the speed reduction chamber (60), comprising a large-section end (60A) in which a large diameter piston (62) connected to the drive member (22) slides, and a small-section end (60B) in which a small-diameter piston (64) connected to the blade (16) slides.
  3. Key according to Claim 2, characterized in that the small-diameter piston (64) is connected to the blade (16) by a flexible connection (66) such as a cable.
  4. Key according to Claim 2, characterized in that the small-diameter piston (64) forms one end of the blade (16).
  5. Key according to any one of the preceding claims, characterized in that the drive member (22) forms a control slide mounted movably translationally inside the body (14) between first and second positions corresponding to the use position and retracted position, respectively, of the blade (16).
  6. Key according to the preceding claim, characterized in that the drive member (22) is movable between its first and second positions by passing a resistant point represented by a bistable spring (54) connecting the drive member (22) to the body (14).
  7. Key according to any one of the preceding claims, characterized in that the blade (16) is movable translationally inside the body (14).
EP07119648A 2002-06-24 2003-05-27 Key with retractable blade Expired - Lifetime EP1895079B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0207807A FR2841283B1 (en) 2002-06-24 2002-06-24 REMOVABLE PANNETON KEY
EP20030101532 EP1375789B1 (en) 2002-06-24 2003-05-27 Key with retractable blade

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP03101532.4 Division 2003-05-27
EP20030101532 Division EP1375789B1 (en) 2002-06-24 2003-05-27 Key with retractable blade

Publications (2)

Publication Number Publication Date
EP1895079A1 EP1895079A1 (en) 2008-03-05
EP1895079B1 true EP1895079B1 (en) 2010-06-16

Family

ID=29717091

Family Applications (2)

Application Number Title Priority Date Filing Date
EP20030101532 Expired - Lifetime EP1375789B1 (en) 2002-06-24 2003-05-27 Key with retractable blade
EP07119648A Expired - Lifetime EP1895079B1 (en) 2002-06-24 2003-05-27 Key with retractable blade

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP20030101532 Expired - Lifetime EP1375789B1 (en) 2002-06-24 2003-05-27 Key with retractable blade

Country Status (4)

Country Link
EP (2) EP1375789B1 (en)
DE (2) DE60333047D1 (en)
ES (1) ES2300540T3 (en)
FR (1) FR2841283B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10350260A1 (en) * 2003-10-28 2005-06-16 Kupferschmid, Heike Handle element for a beard key
DE102012004829A1 (en) * 2012-03-08 2013-09-12 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Key for motor car, has sensors that are provided for detecting the position of the guided bit relative to the key head which is functionally connected with the transponder
CN108209107A (en) * 2018-01-31 2018-06-29 郑州广角科贸有限公司 A kind of Intelligent key box convenient for storage
CN111058692B (en) * 2020-03-13 2020-11-10 北华大学 Gear serial key mechanical anti-theft lock

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT208096Z2 (en) * 1986-10-10 1988-04-11 Fiat Auto Spa CONTROL DEVICE OF THE PERFECT TYPE
BE1005309A6 (en) * 1991-10-09 1993-06-22 Adnoub Abdelkarim Storage and presentation device for keys
DE29618616U1 (en) * 1996-10-25 1996-12-19 Zabel Technik GmbH Herstellung und Vertrieb elektromechanischer und elektronischer Bauelemente, 47800 Krefeld Keys, in particular for motor vehicle locking systems
DE19912749C1 (en) * 1999-03-22 2000-11-02 Valeo Gmbh & Co Schliessyst Kg Door lock key with retractable key shaft biased into extended position by spring with cog wheel provided by head part of key shaft cooperating with linear toothed rack
BR9905598A (en) * 1999-09-30 2001-07-03 Valeo Do Brasil Com E Particip Blade ejection / retraction mechanism, in particular the key lock blade and key case including such a mechanism
DE19964314C2 (en) 1999-11-24 2003-07-10 Huf Huelsbeck & Fuerst Gmbh Keys, especially for motor vehicles
ATE311785T1 (en) * 2001-03-22 2005-12-15 Gert Lorders CONTAINERS FOR ITEMS, ESPECIALLY KEYS

Also Published As

Publication number Publication date
DE60318774T2 (en) 2009-01-22
FR2841283B1 (en) 2005-01-28
FR2841283A1 (en) 2003-12-26
EP1375789B1 (en) 2008-01-23
ES2300540T3 (en) 2008-06-16
DE60333047D1 (en) 2010-07-29
EP1375789A1 (en) 2004-01-02
DE60318774D1 (en) 2008-03-13
EP1895079A1 (en) 2008-03-05

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