DE546395C - Keyhole cover for locks - Google Patents

Keyhole cover for locks

Info

Publication number
DE546395C
DE546395C DEP61665D DEP0061665D DE546395C DE 546395 C DE546395 C DE 546395C DE P61665 D DEP61665 D DE P61665D DE P0061665 D DEP0061665 D DE P0061665D DE 546395 C DE546395 C DE 546395C
Authority
DE
Germany
Prior art keywords
key
locks
insertion channel
keyhole cover
cover
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
DEP61665D
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.)
HERMANN PUECHEL
Original Assignee
HERMANN PUECHEL
Publication date
Priority to DEP61665D priority Critical patent/DE546395C/en
Application granted granted Critical
Publication of DE546395C publication Critical patent/DE546395C/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/14—Closures or guards for keyholes
    • E05B17/18—Closures or guards for keyholes shaped as lids or slides
    • E05B17/181—Closures or guards for keyholes shaped as lids or slides pivoting inwardly

Landscapes

  • Closures For Containers (AREA)

Description

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

BEKLIN. OKDRUCKT IN DER nEICHSDHUCRERlälBEKLIN. OKPRUCKT IN THE NEICHSDHUCRERläl

Claims (1)

Patentanspruch:Claim: Schlüssellochabdeckung für Schlösser 8c mit einem ständig im Schlosse bleibenden, durch einen bartlosen, mit profiliertem Ende versehenen Schlüssel zu drehenden Riegelantrieb, gekennzeichnet durch die Anordnung zweier nach dem Schlüsseleinführungskanal hin ausschwenkbarer Abdeckplatten, die in Ruhestellung bündig aneinanderliegen und nur beim Einführen des richtigen, den Einführungskanal vollkommen ausfüllenden Schlüssels gleichmäßig nach innen ausschlagen, während bei Anwendung eines falschen Schlüssels mit dünnerem Schaft oder eines dünnen Sperrwerkzeugs nur eine Klappe vollständig oder beide nur teilweise geöffnet werden.Keyhole cover for locks 8c with a permanently in the lock, by a beardless key with a profiled end to be rotated bolt drive, characterized by the Arrangement of two cover plates that can be swiveled out towards the key insertion channel, which lie flush against each other in the rest position and only when the correct one is inserted, the insertion channel completely evenly knock the filling out key inwards, while using the wrong key only complete one flap with a thinner shaft or a thin locking tool or both are only partially opened.
DEP61665D Keyhole cover for locks Expired DE546395C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP61665D DE546395C (en) Keyhole cover for locks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP61665D DE546395C (en) Keyhole cover for locks

Publications (1)

Publication Number Publication Date
DE546395C true DE546395C (en) 1932-03-12

Family

ID=7389767

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP61665D Expired DE546395C (en) Keyhole cover for locks

Country Status (1)

Country Link
DE (1) DE546395C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE882657C (en) * 1950-09-12 1953-07-09 Wolfram Hartwig Keyhole lock
US5467624A (en) * 1994-09-12 1995-11-21 Fort Lock Corporation Dust shutter assembly for locks
EP0927802A1 (en) * 1997-12-17 1999-07-07 Waterson Chen Lock apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE882657C (en) * 1950-09-12 1953-07-09 Wolfram Hartwig Keyhole lock
US5467624A (en) * 1994-09-12 1995-11-21 Fort Lock Corporation Dust shutter assembly for locks
EP0927802A1 (en) * 1997-12-17 1999-07-07 Waterson Chen Lock apparatus

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