EP0164288B1 - Vorrichtung zum Feststellen und Freigeben von Informationsträgern - Google Patents

Vorrichtung zum Feststellen und Freigeben von Informationsträgern Download PDF

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Publication number
EP0164288B1
EP0164288B1 EP19850400972 EP85400972A EP0164288B1 EP 0164288 B1 EP0164288 B1 EP 0164288B1 EP 19850400972 EP19850400972 EP 19850400972 EP 85400972 A EP85400972 A EP 85400972A EP 0164288 B1 EP0164288 B1 EP 0164288B1
Authority
EP
European Patent Office
Prior art keywords
key
keys
barrels
barrel
blocks
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
Application number
EP19850400972
Other languages
English (en)
French (fr)
Other versions
EP0164288A1 (de
Inventor
Angelo Di Maria
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0164288A1 publication Critical patent/EP0164288A1/de
Application granted granted Critical
Publication of EP0164288B1 publication Critical patent/EP0164288B1/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
    • E05B35/08—Locks for use with special keys or a plurality of keys ; keys therefor operable by a plurality of keys
    • E05B35/086—Locks for use with special keys or a plurality of keys ; keys therefor operable by a plurality of keys using a pair of interlocked keys, one of the keys being non-removable; key-storing devices from which only one key can be removed at a time

Definitions

  • the present invention relates to a device for blocking and providing portable information carriers formed, for example, by keys or the like.
  • the object of the present invention is in particular to remedy these drawbacks and proposes a device which considerably simplifies the mounting of the safety blocks and which also provides them with good protection against their destruction.
  • the device for blocking and providing a first portable information carrier formed by a key using a second portable information carrier formed by a key comprises first and second means for receiving and recognizing said first and second information carriers respectively, these receiving means comprising security blocks arranged in parallel and each formed by a barrel mounted in a fixed element receiving this barrel, each keys which can only be inserted or removed from the safety block associated with it when its barrel is in a determined position or orientation relative to its fixed receiving element, means being provided for connecting said barrels in rotation so that they cannot be at the same time in said determined positions or orientations for the introduction and extraction of said keys.
  • said safety blocks are arranged parallel to the interior of a hollow housing, the fixed elements of these blocks being in mutual contact and being in contact with the internal faces of the side and end walls of said housing. so as to ensure their maintenance and positioning relative to each other and relative to the housing and that the end walls of said hollow housing have access openings to said barrels for said keys.
  • said housing is of parallelipiped section.
  • said connecting means are formed by lever arms respectively linked in rotation to said barrels, each of these lever arms forming a stop for the other when one is in said determined orientation.
  • These lever arms can be connected by means of a rod or a pusher.
  • the device shown in the figures and generally identified by the reference 1 comprises two safety blocks generally identified by the references 2 and 3 and shown in external views which respectively comprise cylindrical elements 4 and 5 in which barrels 6 and 7 are arranged, these safety blocks being of a conventional type so that it is not necessary to describe them in more detail.
  • These safety blocks 2 and 3 are adapted to receive the keys 8 and 9 respectively and are such that the keys 8 and 9 can only be introduced into the barrels 6 and 7 if these barrels have a determined orientation relative to the cylindrical elements 4 and 5 and that the barrels 6 and 7 are locked in this orientation if the keys 8 and 9 are extracted.
  • the safety blocks 2 and 3 are arranged parallel to the inside of a box 10 of parallelepiped shape, the end walls 11 and 12 of which have openings 13 and 14 respectively, the opening 13 allowing the key to be inserted. 8 in the safety block 2 while the opening 14 allows the introduction of a key 9 in the safety block 3.
  • the safety blocks 2 and 3 are in contact with the interior walls of the housing 10 and their cylin elements 4 and 5 fixed pins are also connected by an element 15 and are in abutment against one another in order to maintain and position them relative to the housing 10 and one relative to the other.
  • Each of the safety blocks 2 and 3 has a lever arm 16 and respectively 17 which is linked in rotation to its respective barrel 6 and respectively 7. These lever arms 16 and 17 extend on the same side with respect to their parallel axes of rotation.
  • the lever arms 17 carries a rod or pusher 18 which extends towards the lever arm 16 and which constitutes a spacer linking in rotation the lever arms 16 and 17 and consequently the barrels 6 and 7 so that these lever arms 16 and 17, and consequently the barrels 6 and 7 of the safety blocks 2 and 3 are necessarily angularly offset.
  • the device 1 shown in the figures operates as follows.
  • the device 1 When mounting the device 1, it is necessary that at least one of the safety blocks 2 and 3 is provided with its key.
  • the device 1 has been mounted having the key 9 placed in the safety block 3 so that the barrel 7 and its lever 17 can rotate. Since the key 8 is not placed in the safety block 2, its barrel 6 and its lever arm 16 are held in the determined position for introducing the key 8. Thanks to the rod 18, the lever arm 17 and the barrel 7 are angularly offset with respect to the position of insertion or extraction of the key 9 so that this previously arranged key 9 cannot be extracted from the safety block 3.
  • the barrels 6 and 7, the arms lever 16 and 17 and the key 9 are in the position shown in Figures 1 and 2.
  • One of the applications of the device 1 represented in the figures consists in producing a multiplicity of keys 8 which are each assigned to a person, each of the keys 8 carrying for example a reference code of the person to whom it is assigned and the key 9 carries a set of keys, for example by means of a ring, each of the keys of this set of keys allowing the actuation of a multiplicity of locks for access to premises, cupboards or the like.
  • the device 1 is fixed in a determined location, for example only accessible to persons provided with a key 8.
  • the housing 10 can have fixing lugs 19.
  • the present invention is not limited to the example described above.
  • Bien d other embodiments are possible without departing from the scope defined by the appended claims.

Landscapes

  • Lock And Its Accessories (AREA)
  • Casings For Electric Apparatus (AREA)

Claims (4)

1. Vorrichtung zum gegenseitigen Feststellen und Freigeben eines ersten, tragbaren, aus einem Schlüssel bestehenden Informationsträgers mit Hilfe eines zweiten, tragbaren, aus einem Schlüssel bestehenden Informationsträgers, enthaltend erste und zweite Aufnahme- und Erkennungsmittel für den genannten ersten bzw. zweiten Informationsträger, wobei die Aufnahmemittel Sicherheitsblöcke (2, 3) enthalten, die parallel angeordnet sind und jeweils aus einem Zylinder (6, 7) bestehen, der in einem unbeweglichen Aufnahmeelement (4, 5) für den Zylinder montiert ist, wobei jeder der Schlüssel (8, 9) nicht in den ihm zugeordneten Sicherheitsblock (2, 3) eingeführt bzw. daraus abgezogen weden kann, wenn nicht sein Zylinder (6, 7) an einem gegenüber seinem unbeweglichen Aufnahmelement (4, 5) vorgegebenen Ort bzw. in einer vorgegebenen Lage steht, wobei Mittel vorgesehen sind, die genannten Zylinder (6, 7) drehschlüssig zu verbinden, so daß sie nicht gleichzeitig an dem genannten vorgegebenen Ort bzw. in der vorgegebenen Lage zum Einführen bzw. Herausziehen der genannten Schlüssel (8, 9) stehen können, dadurch gekennzeichnet, daß die genannten Sicherheitsblöcke (2, 3) parallel innerhalb eines hohlen Gehäuses (10) angeordnet sind, wobei die unbeweglichen Elemente (4, 5) dieser Blöcke (2, 3) gegenseitig und mit den Innenflächen der Seitenwände und der Endwände des genannten Gehäuses (10) in Berührung stehen, so daß ihre Selbsthaltung und ihre - gegenseitige Einstellung gegenüber dem Gehäuse (10) gesichert ist, und daß die Endwände (11, 12) des genannten hohlen Gehäusses Zugangsöffnungen zu den genannten Zylindern für die genannten Schlüssel aufweisen.
2. Vorrichtung gemäß Anspruch 1, dadurch gekennzeichnet, daß das genannte Gehäuse (19) einen quaderförmigen Querschnitt hat.
3. Vorrichtung gemäß einem beliebigen der vorstehenden Ansprüche, dadurch gekennzeichnet, daß die genannten Verbindungsmittel aus jeweils drehschlüssig mit den genannten Zylindern (6, 7) verbundenen Hebelarmen (16, 17) bestehen, wobei jeder Hebelarm einen Anschlag für den jeweils anderen bildet sobald er sich in der genannten vorbestimmten Lage befindet.
4. Vorrichtungg gemäß Anspruch 3, dadurch gekennzeichnet, daß die genannten Hebelarme mittels eines Stifts oder Stößels (18) verbunden sind.
EP19850400972 1984-05-17 1985-05-15 Vorrichtung zum Feststellen und Freigeben von Informationsträgern Expired EP0164288B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8407679A FR2564513B1 (fr) 1984-05-17 1984-05-17 Dispositif de blocage et de mise a disposition de supports d'informations portatifs
FR8407679 1984-05-17

Publications (2)

Publication Number Publication Date
EP0164288A1 EP0164288A1 (de) 1985-12-11
EP0164288B1 true EP0164288B1 (de) 1989-01-18

Family

ID=9304092

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19850400972 Expired EP0164288B1 (de) 1984-05-17 1985-05-15 Vorrichtung zum Feststellen und Freigeben von Informationsträgern

Country Status (3)

Country Link
EP (1) EP0164288B1 (de)
DE (1) DE3567686D1 (de)
FR (1) FR2564513B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2878880B1 (fr) * 2004-10-28 2009-01-02 Serv Trayvou Interverrouillage Element modulaire de verrouillage
NL1029525C2 (nl) * 2005-07-14 2007-01-17 Lips Nederland B V Sleutelsysteem.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2336936A (en) * 1941-10-01 1943-12-14 Frank W Johnson Community tool-stall
GB1500003A (en) * 1975-04-03 1978-02-08 Newman Tonks Ltd Key retaining assemblies
GB2121863B (en) * 1982-06-07 1985-09-18 Helmsman Coin Controlled Locke A security arrangement

Also Published As

Publication number Publication date
FR2564513A1 (fr) 1985-11-22
EP0164288A1 (de) 1985-12-11
FR2564513B1 (fr) 1988-12-09
DE3567686D1 (en) 1989-02-23

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