AT33704B - Key lock. - Google Patents

Key lock.

Info

Publication number
AT33704B
AT33704B AT33704DA AT33704B AT 33704 B AT33704 B AT 33704B AT 33704D A AT33704D A AT 33704DA AT 33704 B AT33704 B AT 33704B
Authority
AT
Austria
Prior art keywords
key
key lock
beard
slide
plane
Prior art date
Application number
Other languages
German (de)
Inventor
Franz Keilwerth
Josef Kern
Original Assignee
Franz Keilwerth
Ottomar Schuerrer
Josef Kern
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 Franz Keilwerth, Ottomar Schuerrer, Josef Kern filed Critical Franz Keilwerth
Application granted granted Critical
Publication of AT33704B publication Critical patent/AT33704B/en

Links

Landscapes

  • Lock And Its Accessories (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



    Schlüsselsicherung.   



   Es ist bereits bekannt, bei Schlössern durch Anordnung eines Schiebers vor dem Schlüsselloch den im Schlosse steckenden   Schlüssel derart   festzulegen, dass ein Herausstossen und Drehen desselben von der entgegengesetzten Seite des Schlosses unmöglich gemacht wird. 



   Bei vorliegendem   Schloss   wird eine derartige Sicherung in einer solchen Weise angewendet, dass bei dem Versuche, den Sperriegel   zurückzuschieben,   der hiebei auf diesen ausgeübte Druck sich durch den Bart senkrecht auf den Schaft des Schlüssels fortpflanzt, so dass eine   Biegungs-     beanspruchung   des Schlüsselbartes vermieden und ein Abbrechen desselben verhütet wird. 
 EMI1.1 
 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



    Key lock.



   It is already known to fix the key inserted in the lock in locks by arranging a slide in front of the keyhole in such a way that it is impossible to push it out and turn it from the opposite side of the lock.



   In the present lock, such a safety device is used in such a way that when an attempt is made to push back the locking bolt, the pressure exerted on this is propagated through the beard perpendicular to the shaft of the key, so that bending stress on the key bit is avoided and it is prevented from breaking off.
 EMI1.1
 

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

PATENT. ANSPRUCH : Schlüsselsicherung, dadurch gekennzeichnet, dass die dem Schieber zum Angriff dienenden Flächen (2) des Schlüsselschaftes zum Schlüsselbart in einem solchen Winkel gestellt sind, dass die Berührungsflächenteile von Riegel (3) und Schlüsselbart auf der Ebene des letzteren senkrecht stehen, so dass beim Zurückschieben des Riegels der geäusserte Druck in der Ebene des Bartes auf den Schlüsselschaft fortgepflanzt und dadurch eine Biegungsbeanspruchung von Schlüssel- bart und Schieber (1) verhütet wird. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT. CLAIM : Key lock, characterized in that the surfaces (2) of the key shaft which are used to attack the slide are placed at such an angle to the key bit that the contact surface parts of the bolt (3) and key bit are perpendicular to the plane of the latter, so that when the key is pushed back Riegel propagates the expressed pressure in the plane of the beard onto the key shaft, thereby preventing bending stress on the key beard and slide (1). ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT33704D 1907-04-12 1907-04-12 Key lock. AT33704B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT33704T 1907-04-12

Publications (1)

Publication Number Publication Date
AT33704B true AT33704B (en) 1908-07-25

Family

ID=3549476

Family Applications (1)

Application Number Title Priority Date Filing Date
AT33704D AT33704B (en) 1907-04-12 1907-04-12 Key lock.

Country Status (1)

Country Link
AT (1) AT33704B (en)

Similar Documents

Publication Publication Date Title
AT33704B (en) Key lock.
AT30832B (en) Lock.
AT363804B (en) DEVICE FOR SECURING A DOOR OD. DGL.
AT110829B (en) Lock.
AT36229B (en) Sliding door lock for rail freight cars.
AT30799B (en) Latch lock.
AT18650B (en) Lock.
AT87925B (en) Latch lock can be locked by lifting the handle.
AT97093B (en) Cylinder lock.
AT59521B (en) Safety lock.
AT68080B (en) Lock security.
AT42750B (en) Mortise lock.
AT37809B (en) Key lock.
AT33893B (en) Safety lock.
DE353847C (en) Lock with two bolts moving in opposite directions
AT39850B (en) Keyhole locker.
AT10600B (en) Magnetic lock for mine safety lights.
DE386190C (en) Lock
AT142400B (en) Right and left closing furniture lock.
AT86276B (en) Edge locking device.
AT56982B (en) Guard locking device for double-bit keys.
AT150040B (en) Padlocks, in particular for bicycles and motorcycles.
AT24229B (en) Keyhole protection for locks.
AT77037B (en) Door lock.
AT86274B (en) Shoot bolt lock.