EP0154755A1 - Schlüssel mit bewegbarer Bartstufe, Zylinder und Zylinderschloss dazu - Google Patents

Schlüssel mit bewegbarer Bartstufe, Zylinder und Zylinderschloss dazu Download PDF

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Publication number
EP0154755A1
EP0154755A1 EP84400694A EP84400694A EP0154755A1 EP 0154755 A1 EP0154755 A1 EP 0154755A1 EP 84400694 A EP84400694 A EP 84400694A EP 84400694 A EP84400694 A EP 84400694A EP 0154755 A1 EP0154755 A1 EP 0154755A1
Authority
EP
European Patent Office
Prior art keywords
key
housing
rotor
movable
barrel
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
EP84400694A
Other languages
English (en)
French (fr)
Other versions
EP0154755B1 (de
Inventor
Joel Girard
Norbert Gsell
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.)
Cessione vachette Ymos
Original Assignee
Vachette SA
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 Vachette SA filed Critical Vachette SA
Priority to AT84400694T priority Critical patent/ATE28680T1/de
Publication of EP0154755A1 publication Critical patent/EP0154755A1/de
Application granted granted Critical
Publication of EP0154755B1 publication Critical patent/EP0154755B1/de
Expired 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
    • E05B35/00—Locks for use with special keys or a plurality of keys ; keys therefor
    • E05B35/003—Locks for use with special keys or a plurality of keys ; keys therefor for keys with movable bits
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B19/00—Keys; Accessories therefor
    • E05B19/0017—Key profiles
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B19/00—Keys; Accessories therefor
    • E05B19/0017—Key profiles
    • E05B19/0041—Key profiles characterized by the cross-section of the key blade in a plane perpendicular to the longitudinal axis of the key
    • E05B19/0047—Key profiles characterized by the cross-section of the key blade in a plane perpendicular to the longitudinal axis of the key with substantially circular or star-shape cross-section
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/7486—Single key
    • Y10T70/7508—Tumbler type
    • Y10T70/7559—Cylinder type
    • Y10T70/7565—Plural tumbler sets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/778—Operating elements
    • Y10T70/7791—Keys
    • Y10T70/7802—Multi-part structures
    • Y10T70/7819—With slidable bit portion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/778—Operating elements
    • Y10T70/7791—Keys
    • Y10T70/7881—Bitting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/7915—Tampering prevention or attack defeating
    • Y10T70/7932—Anti-pick
    • Y10T70/7944—Guard tumbler

Definitions

  • the invention relates to a key for a safety barrel, usable in particular for the operation of a lock or a bolt, a key of the kind of those in which the key body which is intended to penetrate inside a housing of the barrel rotor is provided with at least one translatable movable pusher capable of moving, in a movement of limited amplitude, in a housing provided in the key, the pusher being intended to cooperate with a positioning member provided in the rotor housing, so as to protrude from its housing and to push a movable rotor pin into a position allowing rotation of the barrel rotor relative to the stator.
  • the patent application FR-A-2 521 201 shows a key of this kind in which the housing of the movable pusher is practiced in the mean plane of the key body and opens onto at least one of the two longitudinal edges of the key body.
  • the movable pusher can project transversely, relative to the maximum transverse dimension of the key; this results in a risk of the mobile pusher catching on the walls limiting the housing of the rotor, when the key enters this housing; practically, it is necessary to provide a frustoconical surface, at this entry, this surface constituting in a way a ramp sliding the movable pusher in its housing in the case where this pusher exceeds the housing.
  • a frustoconical surface, provided on the barrel, at the entrance of the key takes place in the axial direction, and is also visible from the outside so that it can be deduced that the key intended to actuate the barrel is a key comprising a movable plunger, which constitutes a drawback.
  • European patent application EP-A-0029 498 shows a lock comprising a key provided with a movable plunger formed by a rolling member such as a ball, which is housed in the thickness of the key so that the diameter of this ball will necessarily be small. This results in difficulties in producing the housings and limit stops which must be dimensioned precisely.
  • a rectilinear groove which, in this case, will be made on one of the two large faces plates of the key body, groove in which the housing of the movable plunger will be practiced. This groove reduces the possibilities of setting up keyways between the rotor and the barrel stator.
  • the object of the invention is, above all, to provide a key of the kind defined above which better meets the various requirements of the practice than hitherto and which no longer has, or to a lesser degree, the drawbacks mentioned above.
  • the manufacture of the key be relatively simple, and that it is not necessary to provide a conical surface at the entrance to the housing of the key, due to the presence of a movable pusher on that key. It will be recalled that the presence of such a movable plunger considerably complicates the duplication of the key which is equipped with it, which constitutes greater security for the user of a key of this type.
  • a key for a safety barrel which can be used in particular for the operation of a lock or a bolt, of the type defined above, is characterized in that it comprises, at the head, a narrowed zone and that the mobile pusher is provided in this narrowed area.
  • the transverse dimensions of this narrowed zone, and the arrangement of the movable pusher and its housing, are such that, when the pusher has extended as far as possible from its housing, said pusher does not protrude transversely with respect to the contour of the cross section of the rest of the key.
  • the key may have an elongated flat shape; in this case, the narrowed area of the key has the same thickness as the rest of the key, but is reduced in width, the axis of the housing of the movable pusher extending transversely relative to the longitudinal direction of the key, and being substantially parallel to the mean plane of the key body.
  • the mobile pusher housing opens at both ends, on the edges of the narrowed area.
  • the key can have a cylindrical shape; in this case, the narrowed area also has a cylindrical shape, the diameter of this narrowed area being less than that of the rest of the key; preferably, the cylindrical narrowed area is co-axial with the rest of the key.
  • the housing of the movable member has its axis oriented along a diameter of the narrowed cylindrical zone.
  • the movable rotor pins intended to establish a plurality of keyways, and capable of cooperating with recesses in the recesses provided on the key, are advantageously placed in housings oriented radially, the axes of which intersect the longitudinal axis of the rotor.
  • the key housing is a bore concentric with the rotor and there is practically no forbidden zone for the housing of the movable pins of the rotor which gives numerous possible combinations for the installation of the pin housings.
  • the invention also relates to a security barrel, intended in particular for a lock or a bolt, said barrel being arranged to be operated by a movable push key as defined above.
  • Such a safety barrel comprises a stator and a rotor, the rotor comprising, towards its end remote from the entrance to the housing of the rotor, a positioning member for moving the movable plunger of the key out of its housing, and a movable pin rotor on which the movable plunger can act, this movable rotor pin being adapted to cooperate with a stator pin elastically biased towards the rotor.
  • the invention also relates to a lock or a bolt fitted with a barrel, suitable for being operated by a key as defined above.
  • a key designated by 1 as a whole which conventionally comprises an operating plate 2, intended to be taken in hand by a user, and a key body 3 whose general shape is flat.
  • the cross section of the key body 3 is substantially rectangular, as shown diagrammatically in FIG. 3, this body having two large flat faces, 3a, 3b.
  • the small faces 3c, 3d (FIG. 1) ensuring the connection between the large faces can be slightly curved, in particular convex towards the outside, and be projecting as visible in FIG. 1.
  • the key 1 is intended to cooperate with a barrel 4 ( Figures 2 to 4) usable, in particular, for a lock or a bolt (not shown).
  • the barrel 4 comprises a stator casing 5, a cylindrical stator 6 with a cross section in the form of a circular crown and a rotor 7 in the form of a cylinder of revolution mounted in the cylindrical bore of the stator 6 with the possibility of rotation about the axis.
  • common geometry 8 8
  • the rotor 7 has a housing 9 whose cross section is rectangular, as visible in FIG. 3 and is larger than that of the key body 3 so that the key body can penetrate inside this housing 9.
  • This housing is formed by a longitudinal groove formed in the barrel 7 and opening through a peripheral opening 10 on the cylindrical outer surface of the barrel 7.
  • the wall of the housing 9 opposite this opening 10 constitutes the bottom 11 housing.
  • movable pins of rotor such as 12 ( Figure 3) associated with a movable pin of stator 13 corresponding.
  • the movable rotor pin 12 is slidably mounted in a housing 14 formed in the rotor 7, this housing comprising two sections of different diameters delimiting between them an annular shoulder 15.
  • the housing 14 opens, by its section of smaller diameter, at the inside the housing 9, and, by its section of larger diameter, on the cylindrical outer surface of the rotor 7.
  • the pin 12 has two parts of different diameters, corresponding to those of the two sections of the housing 14, namely a part forming rod 12a and a part forming a head 12b.
  • This head 12b is in abutment against the stator pin 13 formed by a kind of hollow cap, slidably mounted in a housing 16 of the stator and pushed elastically by a spring 17 against the head 12b.
  • the housings 14 and 16 have their axes aligned.
  • the axes of the housings 14 as well as the axes of the housings 16 intersect the longitudinal axis 8 of the rotor 7.
  • the movable rotor pins 12 When the key body is inserted into the housing 9, the movable rotor pins 12 are pushed back, against the springs 17, and, if they do not cooperate with the recess c (fig. 1 and 3) specially designed for be associated with the pin 12 in question, the head 12b of said pin will protrude into the housing 16 of the stator and will prevent the relative rotation of the rotor 7 and the stator 6.
  • the movable rotor pins 12 can cooperate not only with recesses c provided on the large faces 3a, 3b, of the key 3, but also with recesses provided on the 3d edge of the key 1, even though the key body 3 is provided with a movable pusher p (FIGS. 1 and 4) translatable, or on the edges of the key.
  • the key 1 comprises, at the head, that is to say towards its end furthest from the plate 2, a narrowed zone B and a housing 18 for the movable pusher p is provided in this zone B.
  • This pest pest intended to cooperate with a positioning member D formed, in Figures 2 and 4, by a plate 19, embedded in a recess provided in the opening 10 of the housing 9, and projecting radially inwardly by a rib 20.
  • the outer surface of the plate 19 follows the cylindrical surface of the rotor 7 so as not to hinder the rotation of the rotor relative to the stator.
  • the plate 19 is fixed by any appropriate means to the rotor 7, in particular by force-fitting into the recess of this rotor. As can be seen in FIG.
  • the axial locking of the rotor 7 relative to the stator 6 is ensured, on the one hand, by a flange 21, provided at one end of the rotor and cooperating with the stator, and, on the other hand, by a split elastic ring 22, anchored in a groove provided on the external surface of the rotor 6 towards its end remote from the flange 21, this ring 22 cooperating with the other end of the stator 6.
  • the narrowed area B of the key has the same thickness e ( Figure 4) as the rest of the key ( Figure 3) but the width 1 ( Figure 4) of this narrowed area is reduced relative to the width L of the rest of the key.
  • the axis of the housing 18 extends transversely to the longitudinal direction of the key, and is substantially parallel to the mean plane of the key body 3.
  • the axis of the housing 18 is located in the mean plane of the body key, and is orthogonal to the longitudinal direction of the key.
  • the housing 18 opens, at its two ends, on the edges of the narrowed zone B.
  • the pusher P may comprise a rod 23 comprising at each end a head 24, 25, of larger diameter; a cavity 26 can be made in one of the faces, for example the face 3b of the key body so that a projecting part is formed, in the housing 18, between the heads 24, 25 to limit the amplitude of the sliding of the pusher Q and to prevent this pusher from escaping from its housing 18.
  • Each head 24, 25 comprises a cylindrical part ending in a rounded, substantially hemispherical part.
  • the axial length h of the pusher p is preferably greater than the width 1 of the narrowed zone B by a value i which will be specified below.
  • the length h is less than the width L of the key body; in addition, the shape of the pusher p as well as the shape of the imprint 26 and the dimensions of this imprint, which limits the sliding movements of the pusher p in the housing 18, are chosen so that when the pusher Q is out maximum of its housing 18 it does not protrusion, transversely, relative to the contour of the cross section of the rest of the key.
  • the pusher p when it has extended as far as possible from its housing 18, remains entirely comprised between the two straight lines 27, 28 resting on the contour of the cross section of the body of key 3.
  • the positioning member D comes flush with the narrowed area B when the key is inserted into the rotor housing.
  • the head 24 (FIG. 4) of the pusher p is in abutment against the rib 20, the head 25 projects from the distance j out of the housing 18, on the opposite side, so as to push a movable rotor pin 29 into a position allowing the rotation of the barrel rotor 7 relative to the stator 6.
  • the value of the distance i is chosen so as to be sufficient to ensure correct control of the movement of the pin 29.
  • This pin is mounted to slide radially in a housing 30 provided in the rotor 7, diametrically opposite the plate 19.
  • the pin 29 comprises, on the side of the head 25 of the pusher p a protuberance 29a adapted to cooperate with this head and, on the other side, a cylindrical cap 29b, suitable for cooperate with a stator pin 31, pushed by a spring 32.
  • the height of the pin 29 is less than that of the housing 30 so that, when the pusher p does not act on the go Upille 29, the stator pin 31 protrudes into the housing 30 and prevents rotation of the rotor 7 relative to the stator 6.
  • the key 1 is symmetrical with respect to to a longitudinal axis A ( Figure 1) so that the key can be inserted into the rotor 3 either in the position shown in Figure 1, or in a position deduced from that of Figure 1 by rotation of 180 ° around axis A, that is to say that there will be no particular direction of insertion of the key into the barrel.
  • Figure 1 a longitudinal axis A
  • the key 101 has a cylindrical shape, that is to say that the key body 103 is formed by a cylindrical rod of revolution.
  • the elements of the key and the barrel of Figures 5 to 8 identical or playing roles similar to elements already described with reference to Figures 1 to 4 are designated by a numerical reference corresponding to the sum of the number 100 and the reference designating said element in Figures 1 to 4. The description of these elements will not be repeated or will be repeated only very succinctly.
  • the narrowed zone B of the round key 101 of FIG. 5 has a cylindrical shape of revolution coaxial with the rod body 103 and having a diameter less than that of this body 103.
  • the housing 118 of the movable member preferably has its axis oriented along a diameter of the cylindrical narrowed zone B.
  • the pusher pa a limited displacement, out of its housing, so that it remains between the lines 127, 128 extending the two diametrically opposite generatrices of the body 103, located in the plane passing through the common axis A and the axis of the housing 118.
  • the key Logemrnt 109, provided in the rotor 107 is formed by a bore concentric with the rotor. There is therefore no opening, comparable to the opening 10 in FIG. 3, of the bore 109 in the interface between the rotor 107 and the stator 106.
  • the cylindrical key body 103 does not have an edge also limiting the arrangement of the pins.
  • the positioning member D intended to cooperate with the movable pusher p is formed by a pin 119 mounted in a radial bore 33 provided in the wall of the rotor 107, and diametrically opposite to the movable pin of rotor 129.
  • This bore 33 is provided towards the end of the rotor 107 remote from the inlet of the housing 109.
  • the movable pusher p is formed by a rod 123, provided with two heads 124, 125, quite similar to the rod 23 and to the heads 24, 25 of FIG. 4.
  • the limitation of the transverse movement of the rod 123 is ensured by a pin 126, housed in a radial bore 34 ( Figure 8) provided in the area B of smaller diameter.
  • the axis of the bore 34 is orthogonal to the axis of the bore 118, and intersects this axis.
  • the bore 34 opens at the surface of the area B.
  • the pin 126 does not protrude from the outer surface of this area B.
  • the diameter of the narrowed area B is designated by 1 and the diameter of the body 103 by L, the explanations given above with reference to FIGS. 3 and 4 relative to the dimensions h (length of the pusher p), i, L and 1 remain valid.
  • the movable pusher p even when it projects to the maximum, is flush with the cylindrical surface enveloping the body 103, and does not risk hooking the entrance to the housing of the rotor.
  • the key 101 comprises, at the junction of the body 103 and the plate 102, two diametrically opposite flats such as 35 intended to cooperate with two other flats such as 36 ( Figure 6) provided at the entrance to the housing 109 of the rotor.
  • This cooperation of the flats ensures the correct angular position of the key 101 relative to the rotor, which allows the total introduction of the key into the rotor, and the cooperation of the rotor pins 112 with the associated imprints c provided on the key body. 103.
  • the introduction of the round key 101 into the housing 109 can be carried out without adjusting the angle of introduction.
  • the key body 103 is pressed in until the flats 35 arrive at the flats 36. It suffices then to give the key 101 the correct orientation so that the flats 35 can be introduced between the flats 36, which allows the key body 103 to be inserted into the housing 109.
  • the final phase of the insertion of the key body 103 causes the cooperation of the pin 119 and the movable pusher p (FIG. 8) which pushes the movable rotor pin 129. Simultaneously, the other movable pins of rotor cooperate with the associated imprints of the body 103. It is then possible to rotate the rotor to actuate the lock.
  • the invention avoids the presence of a groove over the entire length of the key body, and increases the number of possible implantation areas of the rotor pins.
  • the recesses c, or pointing can be provided in a multitude of positions both in the longitudinal and angular directions, and with varying depths.

Landscapes

  • Lock And Its Accessories (AREA)
  • Switches With Compound Operations (AREA)
  • Centrifugal Separators (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Pens And Brushes (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Toys (AREA)
EP84400694A 1984-03-14 1984-04-09 Schlüssel mit bewegbarer Bartstufe, Zylinder und Zylinderschloss dazu Expired EP0154755B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84400694T ATE28680T1 (de) 1984-03-14 1984-04-09 Schluessel mit bewegbarer bartstufe, zylinder und zylinderschloss dazu.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8403944A FR2561294B1 (fr) 1984-03-14 1984-03-14 Cle a poussoir mobile, barillet de surete pour ladite cle, et serrure equipee d'un tel barillet
FR8403944 1984-03-14

Publications (2)

Publication Number Publication Date
EP0154755A1 true EP0154755A1 (de) 1985-09-18
EP0154755B1 EP0154755B1 (de) 1987-07-29

Family

ID=9302036

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84400694A Expired EP0154755B1 (de) 1984-03-14 1984-04-09 Schlüssel mit bewegbarer Bartstufe, Zylinder und Zylinderschloss dazu

Country Status (7)

Country Link
US (1) US4667495A (de)
EP (1) EP0154755B1 (de)
AT (1) ATE28680T1 (de)
DE (1) DE3465124D1 (de)
ES (1) ES287340Y (de)
FR (1) FR2561294B1 (de)
OA (1) OA07964A (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2619149A1 (fr) * 1987-08-05 1989-02-10 Vachette Sa Cle a poussoir translatable, barillet de surete pour une telle cle, et serrure equipee d'un tel barillet
DE4219052C1 (de) * 1992-06-11 1993-12-16 Bks Gmbh Schlüssel und dazu passender Schließzylinder, insbesondere Profilschließzylinder
US5520035A (en) * 1993-01-08 1996-05-28 Mul-T-Lock Ltd. Locking apparatus
FR2776327A1 (fr) 1998-03-20 1999-09-24 Vachette Sa Cle a poussoir mobile, barillet de surete pour ladite cle et serrure equipee de ce barillet
FR2802233A1 (fr) 1999-12-09 2001-06-15 Vachette Sa Barillet de surete muni d'un moyen anti-vibreur
FR2802234A1 (fr) 1999-12-09 2001-06-15 Vachette Sa Barillet de surete muni d'un moyen anti-crochetage

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CH669632A5 (de) * 1986-03-13 1989-03-31 Ernst Keller
DE4000179A1 (de) * 1990-01-05 1991-07-11 Bks Gmbh Schluessel fuer schliesszylinder, insbesondere von schliessanlagen
CA2048180C (en) * 1990-08-22 2001-03-06 Ernst Keller Key and rotary lock cylinder fro a safety lock
US5103661A (en) * 1990-11-13 1992-04-14 Tong Lung Metal Industry Co., Ltd. Mechanical code lock
GB2254103B (en) * 1991-03-18 1996-01-24 Joseph Philip Morrison Key mechanism
CH686969A5 (de) * 1993-03-30 1996-08-15 Ernst Keller Schluessel und Drehschliesszylinder fuer ein Sicherheitsschloss.
FR2704893B1 (fr) * 1993-05-05 1995-08-11 Tesa Serrure de sûreté et clé plate pour une telle serrure.
US5485735A (en) * 1993-12-06 1996-01-23 The Eastern Company Key operated rotary plug and cylinder lock
US5531084A (en) * 1993-12-06 1996-07-02 The Eastern Company Key for rotary plug and cylinder lock, and method of forming the key
ES2138488B1 (es) * 1996-04-18 2000-05-16 Talleres Escoriaza Sa Sistema de llave irreproducible y cilindro de combinacion para la misma.
ITTO980491A1 (it) * 1998-06-05 1999-12-05 Mottura Serrature Di Sicurezza Serratura a cilindro.
AUPP572498A0 (en) 1998-09-04 1998-10-01 Australian Lock Company Pty Ltd Moveable element lock and key
IL129097A (en) * 1999-03-22 2002-05-23 Hamafteach Hamistovev Ltd Raw key with springy floating pins
US6519988B1 (en) * 2001-08-24 2003-02-18 One Lus International Co., Ltd. Structure of a lockset
ITBO20020213A1 (it) 2002-04-19 2003-10-20 Cisa Spa Serratura a cilindro e relativa chiave
US6983630B2 (en) * 2003-07-09 2006-01-10 Kaba Ilco Corp. Programmable cylinder lock system
GB2412689B (en) * 2004-03-30 2006-10-04 Mul T Lock Technologies Ltd Key combination element in key blank and key
US7181941B2 (en) * 2004-08-02 2007-02-27 Kaba Ilco Corp. Lock system with improved auxiliary pin tumbler stack
US7392676B2 (en) * 2004-08-02 2008-07-01 Kaba Ilco Corp. Key blank with projection
AU2006219549A1 (en) * 2005-03-01 2006-09-08 Hamafteach Hamistovev Ltd. Improved locking apparatus
ES2300165B1 (es) * 2005-09-06 2009-05-12 Talleres De Escoriaza, S.A. Sistema de llave y cerradura de seguridad frente a su reproduccion fraudulenta.
DE102009033487A1 (de) * 2009-07-15 2011-01-20 Huf Hülsbeck & Fürst Gmbh & Co. Kg Schließvorrichtung
IL211697A (en) * 2011-03-13 2015-02-26 Mul T Lock Technologies Ltd A locking element with a moving element
US9523217B2 (en) * 2012-05-08 2016-12-20 Schlage Lock Company Llc Variable section key and lock
US9045915B2 (en) 2013-01-04 2015-06-02 Medeco Security Locks, Inc. Key with movable element disposed within key blade
SG11201510511SA (en) * 2013-07-10 2016-01-28 Assa Abloy Schweiz Ag Key and rotary cylinder lock with key
MX2016004279A (es) * 2013-10-03 2016-10-12 Medeco Security Locks Cerradura de cilindro con deslizador interno y llave para la misma.
DK3055467T3 (en) * 2013-10-11 2019-03-11 Urbanalps Ag KEY AND LOCK
CN105658885B (zh) * 2013-10-25 2018-02-27 西莎股份公司 圆筒锁和相关联的钥匙
US20170081880A1 (en) * 2015-09-21 2017-03-23 Raphael Moshe Inbar Blank key, a lock set with a security mechanism and method for producing same
USD825314S1 (en) 2015-12-22 2018-08-14 Assa Abloy (Schweiz) Ag Shaft of a key
EP3483365B1 (de) * 2017-11-09 2020-05-13 BKS GmbH Schlüssel zur betätigung eines schliesszylinders und schliesssystem mit schlüssel und schliesszylinder
NZ787766A (en) 2019-10-03 2024-03-22 Assa Abloy High Security Group Inc Key blank with movable element, corresponding key and corresponding lock plug and lock assembly

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2521201A1 (fr) * 1982-02-05 1983-08-12 Vachette Sa Cle a poussoir mobile et barillet de surete utilisant ladite cle

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US601111A (en) * 1898-03-22 wolfgeamm
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FR2492872B1 (fr) * 1980-08-13 1985-10-11 Vachette Sa Cle a poussoir incorpore et barillet de surete utilisant ladite cle
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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2619149A1 (fr) * 1987-08-05 1989-02-10 Vachette Sa Cle a poussoir translatable, barillet de surete pour une telle cle, et serrure equipee d'un tel barillet
EP0359885A1 (de) * 1987-08-05 1990-03-28 Vachette Schlüssel mit Schiebeelement, Sicherheitszylinder, und Schloss mit solchen Zylindern
DE4219052C1 (de) * 1992-06-11 1993-12-16 Bks Gmbh Schlüssel und dazu passender Schließzylinder, insbesondere Profilschließzylinder
US5520035A (en) * 1993-01-08 1996-05-28 Mul-T-Lock Ltd. Locking apparatus
US5784910A (en) * 1993-01-08 1998-07-28 Mul-T-Lock Ltd. Locking apparatus
US5839308A (en) * 1993-01-08 1998-11-24 Mul-T-Lock Ltd. Locking apparatus
FR2776327A1 (fr) 1998-03-20 1999-09-24 Vachette Sa Cle a poussoir mobile, barillet de surete pour ladite cle et serrure equipee de ce barillet
WO1999049161A1 (fr) * 1998-03-20 1999-09-30 Vachette Cle a poussoir mobile, barillet de surete pour ladite cle et serrure equipee de ce barillet
CZ298594B6 (cs) * 1998-03-20 2007-11-21 Vachette Klíc opatrený prestavitelným unášecem, bezpecnostní cylindrická zámková vložka pro tento klíc, a zámek nebo západka touto cylindrickou zámkovou vložkou vybavený
FR2802233A1 (fr) 1999-12-09 2001-06-15 Vachette Sa Barillet de surete muni d'un moyen anti-vibreur
FR2802234A1 (fr) 1999-12-09 2001-06-15 Vachette Sa Barillet de surete muni d'un moyen anti-crochetage

Also Published As

Publication number Publication date
ES287340U (es) 1986-04-01
FR2561294B1 (fr) 1986-10-03
ATE28680T1 (de) 1987-08-15
FR2561294A1 (fr) 1985-09-20
DE3465124D1 (en) 1987-09-03
US4667495A (en) 1987-05-26
EP0154755B1 (de) 1987-07-29
ES287340Y (es) 1986-11-16
OA07964A (fr) 1987-01-31

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