EP0819812A3 - Lock with a safety device for enabling a key to be introduced into the lock - Google Patents

Lock with a safety device for enabling a key to be introduced into the lock Download PDF

Info

Publication number
EP0819812A3
EP0819812A3 EP97830125A EP97830125A EP0819812A3 EP 0819812 A3 EP0819812 A3 EP 0819812A3 EP 97830125 A EP97830125 A EP 97830125A EP 97830125 A EP97830125 A EP 97830125A EP 0819812 A3 EP0819812 A3 EP 0819812A3
Authority
EP
European Patent Office
Prior art keywords
lock
cylindrical body
key
rotatable cylindrical
safety device
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.)
Withdrawn
Application number
EP97830125A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0819812A2 (en
Inventor
Alberto Guzzinati
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.)
Mottura Serrature di Sicurezza SpA
Original Assignee
Mottura Serrature di Sicurezza SpA
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 Mottura Serrature di Sicurezza SpA filed Critical Mottura Serrature di Sicurezza SpA
Publication of EP0819812A2 publication Critical patent/EP0819812A2/en
Publication of EP0819812A3 publication Critical patent/EP0819812A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0038—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets
    • E05B47/0041—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets with tumbler pins suspended for a pendulum movement
    • 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
    • E05B17/142—Closures or guards for keyholes with key-operated locks, e.g. padlocks
    • 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
    • E05B35/14—Locks for use with special keys or a plurality of keys ; keys therefor with keys of which different parts operate separate mechanisms

Landscapes

  • Lock And Its Accessories (AREA)
EP97830125A 1996-07-19 1997-03-19 Lock with a safety device for enabling a key to be introduced into the lock Withdrawn EP0819812A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT96TO000633A IT1284689B1 (it) 1996-07-19 1996-07-19 Serratura, con dispositivo di sicurezza per abilitare l'introduzione della chiave nella serrtura.
ITTO960633 1996-07-19

Publications (2)

Publication Number Publication Date
EP0819812A2 EP0819812A2 (en) 1998-01-21
EP0819812A3 true EP0819812A3 (en) 1998-09-16

Family

ID=11414808

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97830125A Withdrawn EP0819812A3 (en) 1996-07-19 1997-03-19 Lock with a safety device for enabling a key to be introduced into the lock

Country Status (2)

Country Link
EP (1) EP0819812A3 (it)
IT (1) IT1284689B1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20050406A1 (it) * 2005-06-10 2006-12-11 Mottura Serrature Di Sicurezza Serratura di sicurezza per porte di abitazioni, cancelli e simili
IT1395876B1 (it) * 2009-07-31 2012-10-26 Flii Pinto S N C Off Blocchetto di sicurezza per serrature con chiave avente doppia cifratura sullo stelo
CO6640040A1 (es) 2012-09-24 2013-03-22 Latinoamerica Ltda As Sistema de seguridad y método de ensamble de un cierre hermético multipunto para el ajuste y sellado de puertas
ITBS20130053A1 (it) * 2013-04-16 2014-10-17 Ruggero Breda Scatola corazzata intifurto per lucchetti con serratura di tipo "yale"

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE469763C (de) * 1928-12-19 Wilhelm Voss Schloss mit zwei hintereinanderliegenden Riegeln
US3837194A (en) * 1973-01-04 1974-09-24 Unican Security Systems Pin tumbler lock
US3948068A (en) * 1975-05-14 1976-04-06 American Locker Company, Inc. Magnetic lock
DE2644367A1 (de) * 1976-10-01 1978-04-06 Mrt Magnet Regeltechnik Gmbh Magnetschluesselbetaetigtes drehzylinderschloss
GB2141478A (en) * 1983-06-14 1984-12-19 Robin Charles Ede Keyhole guard
DE9317012U1 (de) * 1993-11-06 1994-01-13 Sicherheit Und Service Inh Kla Vorrichtung zum Sichern der sichtbaren Schlüsselöffnung bei Schlössern

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE469763C (de) * 1928-12-19 Wilhelm Voss Schloss mit zwei hintereinanderliegenden Riegeln
US3837194A (en) * 1973-01-04 1974-09-24 Unican Security Systems Pin tumbler lock
US3948068A (en) * 1975-05-14 1976-04-06 American Locker Company, Inc. Magnetic lock
DE2644367A1 (de) * 1976-10-01 1978-04-06 Mrt Magnet Regeltechnik Gmbh Magnetschluesselbetaetigtes drehzylinderschloss
GB2141478A (en) * 1983-06-14 1984-12-19 Robin Charles Ede Keyhole guard
DE9317012U1 (de) * 1993-11-06 1994-01-13 Sicherheit Und Service Inh Kla Vorrichtung zum Sichern der sichtbaren Schlüsselöffnung bei Schlössern

Also Published As

Publication number Publication date
EP0819812A2 (en) 1998-01-21
IT1284689B1 (it) 1998-05-21
ITTO960633A1 (it) 1998-01-19

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