DE361488C - Key lock - Google Patents

Key lock

Info

Publication number
DE361488C
DE361488C DEW60724D DEW0060724D DE361488C DE 361488 C DE361488 C DE 361488C DE W60724 D DEW60724 D DE W60724D DE W0060724 D DEW0060724 D DE W0060724D DE 361488 C DE361488 C DE 361488C
Authority
DE
Germany
Prior art keywords
key
lock
key lock
screw
hole
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
DEW60724D
Other languages
German (de)
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
Publication date
Priority to DEW60724D priority Critical patent/DE361488C/en
Application granted granted Critical
Publication of DE361488C publication Critical patent/DE361488C/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00—Devices preventing the key or the handle or both from being used

Landscapes

  • Lock And Its Accessories (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)

Description

Die Erfindung ist eine Sicherung, die an einem jeden Hohlschltissel angebracht werden kann, so daß ein Schloß von Unbefugten selbst dann nicht gesperrt werden kann, wenn sie den zum Schloß gehörigen Schlüssel in Händen haben, denn es ist Tatsache, daß Schlüssel häufig in die Hände von Leuten gelangen, denen es nicht möglich sein soll, die i zugehörigen Schlösser zu sperren.The invention is a fuse to be attached to each hollow key so that a lock cannot be locked by unauthorized persons even if they have the key belonging to the lock in their hands, because it is a fact that Keys often end up in the hands of people who should not be able to use the i lock associated locks.

ίο Die Erfindung ist auf der Zeichnung ausgeführt. ίο The invention is carried out on the drawing.

Der Hohlschlüssel hat in seiner Bohrung ein Gewinde, in welchem sich eine Schraube A bewegt, welche mittels eines besonderen I Schlüssels B verschoben werden kann. In | der Zeichnung ist die Schraube A etwas herausgeschraubt und somit die Bohrung des Schlüssels verkürzt gezeigt, so daß der Schlüssel nicht gänzlich in das Schloß eingeführt werden könnte. Soll der Schlüssel sperren, so wird mittels des Schlüssels B die Schraube A ganz hineingeschraubt, wodurch die Bohrung ihre richtige Tiefe erhält und das Schloß gesperrt werden kann. Das Sichern des Schlüssels mit dem Schlüssel B kann von dem rechtmäßigen Besitzer jeweils schnell und vollkommen unauffällig geschehen.The hollow key has a thread in its bore in which a screw A moves, which can be moved using a special key B. In | the drawing the screw A is slightly unscrewed and thus the bore of the key is shown shortened so that the key could not be fully inserted into the lock. If the key is to lock, the screw A is screwed in completely by means of the key B , whereby the hole is given its correct depth and the lock can be locked. The rightful owner can secure the key with key B quickly and completely unobtrusively.

Claims (1)

Patent-Anspruch;Patent claim; Schlüsselsicherung, gekennzeichnet dadurch, daß in die Schlüsselbohrung eine Schraube (A) eingeführt ist, die mittels eines besonderen Schlüssels verstellt werden kann, so daß die Schlüsselbohrung so verändert werden kann, daß der Schlüssel nicht mehr ganz in das Schloß eingeführt werden kann, wodurch ein Sperren des Schlosses durch Unbefugte unmöglich gemacht ist.Key lock, characterized in that a screw (A) is inserted into the key hole, which can be adjusted by means of a special key so that the key hole can be changed so that the key can no longer be completely inserted into the lock, whereby a It is impossible for unauthorized persons to lock the lock. Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.
DEW60724D Key lock Expired DE361488C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEW60724D DE361488C (en) Key lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW60724D DE361488C (en) Key lock

Publications (1)

Publication Number Publication Date
DE361488C true DE361488C (en) 1922-10-16

Family

ID=7606095

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW60724D Expired DE361488C (en) Key lock

Country Status (1)

Country Link
DE (1) DE361488C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004057521B4 (en) * 2004-10-08 2007-05-03 Karl-Michael Braasch key safe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004057521B4 (en) * 2004-10-08 2007-05-03 Karl-Michael Braasch key safe

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