AT358951B - LOCKING SYSTEM WITH A CYLINDER LOCK BASE - Google Patents

LOCKING SYSTEM WITH A CYLINDER LOCK BASE

Info

Publication number
AT358951B
AT358951B AT443477A AT443477A AT358951B AT 358951 B AT358951 B AT 358951B AT 443477 A AT443477 A AT 443477A AT 443477 A AT443477 A AT 443477A AT 358951 B AT358951 B AT 358951B
Authority
AT
Austria
Prior art keywords
cylinder lock
locking system
lock base
base
locking
Prior art date
Application number
AT443477A
Other languages
German (de)
Other versions
ATA443477A (en
Inventor
Heinz Luef
Original Assignee
Grundmann Gmbh Geb
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 Grundmann Gmbh Geb filed Critical Grundmann Gmbh Geb
Priority to AT443477A priority Critical patent/AT358951B/en
Priority to AT798077A priority patent/AT349850B/en
Priority to DE19787812471U priority patent/DE7812471U1/en
Priority to DE2817966A priority patent/DE2817966C2/en
Priority to CH621778A priority patent/CH630139A5/en
Priority to IT12674/78A priority patent/IT1161673B/en
Publication of ATA443477A publication Critical patent/ATA443477A/en
Application granted granted Critical
Publication of AT358951B publication Critical patent/AT358951B/en
Priority to BE0/213366A priority patent/BE900206Q/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B19/00—Keys; Accessories therefor
    • E05B19/0017—Key profiles
    • E05B19/0029—Key profiles characterized by varying cross-sections of different keys within a lock system
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E05B27/0053—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in for use with more than one key, e.g. master-slave key
AT443477A 1975-07-14 1977-06-23 LOCKING SYSTEM WITH A CYLINDER LOCK BASE AT358951B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
AT443477A AT358951B (en) 1977-06-23 1977-06-23 LOCKING SYSTEM WITH A CYLINDER LOCK BASE
AT798077A AT349850B (en) 1975-07-14 1977-11-08 FLAT DRILLING TOOL
DE19787812471U DE7812471U1 (en) 1977-06-23 1978-04-24 LOCKING DEVICE FOR A LOCKING SYSTEM WITH A CYLINDLE LOCK BASE
DE2817966A DE2817966C2 (en) 1977-06-23 1978-04-24 Flat key for a locking cylinder of a locking system
CH621778A CH630139A5 (en) 1977-06-23 1978-06-07 Master-key system based on cylinder locks
IT12674/78A IT1161673B (en) 1977-06-23 1978-06-20 CYLINDER LOCK SYSTEM WITH KEY SYSTEM
BE0/213366A BE900206Q (en) 1977-06-23 1984-07-23 CLOSURE INSTALLATION BASED ON A CYLINDER LOCK.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT443477A AT358951B (en) 1977-06-23 1977-06-23 LOCKING SYSTEM WITH A CYLINDER LOCK BASE

Publications (2)

Publication Number Publication Date
ATA443477A ATA443477A (en) 1978-08-15
AT358951B true AT358951B (en) 1980-10-10

Family

ID=3563968

Family Applications (1)

Application Number Title Priority Date Filing Date
AT443477A AT358951B (en) 1975-07-14 1977-06-23 LOCKING SYSTEM WITH A CYLINDER LOCK BASE

Country Status (5)

Country Link
AT (1) AT358951B (en)
BE (1) BE900206Q (en)
CH (1) CH630139A5 (en)
DE (2) DE7812471U1 (en)
IT (1) IT1161673B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0261298A3 (en) * 1986-09-26 1988-08-17 Evva - Werk Spezialerzeugung Von Zylinder-Und Sicherheitsschlossern Gesellschaft M.B.H. & Co. Kommanditgesellschaft Flat key profile for a cylinder lock key
EP1217151A1 (en) 2000-12-22 2002-06-26 Kaba Gege GmbH Profile system for the cross-section of flat keys
EP1621701A2 (en) * 2004-07-28 2006-02-01 Kaba GmbH Flat key blank

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3010900C2 (en) * 1980-03-21 1985-06-05 August Börkey Nachf., 5820 Gevelsberg Key for lock cylinder
EP0144734B1 (en) * 1983-11-05 1987-06-24 IKON AKTIENGESELLSCHAFT Präzisionstechnik Key and lock combination, especially for locking units
DE3340073A1 (en) * 1983-11-05 1984-03-08 Zeiss Ikon Ag, 7000 Stuttgart LOCK-KEY SYSTEM, ESPECIALLY FOR LOCKING SYSTEMS
IT1176242B (en) * 1984-06-01 1987-08-18 Italiana Serrature Affini STRUCTURED CYLINDER LOCK KEY TO PREVENT BURGLARS
DE4305176A1 (en) * 1993-02-19 1994-08-25 Winkhaus Fa August Key profiles and key groups made from them
DE4305809C1 (en) * 1993-02-25 1994-03-17 Kuenz Hans Helmut Cylinder-lock key for master-key system - has curved portion leading to guide groove bottom and four or more straight guide faces extending in different directions
BE1017991A5 (en) * 2008-02-11 2010-03-02 Assa Abloy N V Lock system comprising two cylinders operated using two different keys, uses second key with additional profiling to unlock both cylinders but only allows first key to unlock first cylinder
DE102015106353A1 (en) * 2015-04-24 2016-10-27 Wilka Schließtechnik GmbH Profile variation for the keys or lock cylinders of a locking system
DE102016114222A1 (en) 2016-08-01 2018-02-01 ABUS August Bremicker Söhne KG Key or key blank for a disc cylinder, and associated disc cylinder

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7101576U (en) * 1971-05-06 Karrenberg W Flat key for cylinder locksmiths
DE1030727B (en) * 1955-09-23 1958-05-22 Zeiss Ikon Ag Flat key for pin cylinder locks
AT220505B (en) * 1960-05-13 1962-03-26 Zeiss Ikon Ag Locking system with locks grouped by profile variations
FR1443313A (en) * 1965-05-11 1966-06-24 Guerville Riquier Ets Unpickable cylinder lock
GB1355188A (en) * 1970-09-12 1974-06-05 Marshall Wolverhampton Ltd C E Keys for cylinder type locks and to locks operated thereby
FR2204207A5 (en) * 1972-10-24 1974-05-17 Vachette Sa
DE7536474U (en) * 1975-11-17 1976-04-01 Eaton Gmbh, 5620 Velbert GROUP KEYS FOR ROTARY CYLINDER LOCKS OF LOCKING SYSTEMS, IN PARTICULAR MAIN KEY SYSTEMS

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0261298A3 (en) * 1986-09-26 1988-08-17 Evva - Werk Spezialerzeugung Von Zylinder-Und Sicherheitsschlossern Gesellschaft M.B.H. & Co. Kommanditgesellschaft Flat key profile for a cylinder lock key
AT395198B (en) * 1986-09-26 1992-10-12 Evva Werke FLAT KEY FOR A CYLINDLE LOCK AND CYLINDLE LOCK FOR THIS FLAT KEY
EP1217151A1 (en) 2000-12-22 2002-06-26 Kaba Gege GmbH Profile system for the cross-section of flat keys
EP1621701A2 (en) * 2004-07-28 2006-02-01 Kaba GmbH Flat key blank
EP1621701A3 (en) * 2004-07-28 2006-05-17 Kaba GmbH Flat key blank

Also Published As

Publication number Publication date
BE900206Q (en) 1984-11-16
DE2817966C2 (en) 1986-01-30
CH630139A5 (en) 1982-05-28
DE2817966A1 (en) 1979-01-18
IT7812674A0 (en) 1978-06-20
IT1161673B (en) 1987-03-18
DE7812471U1 (en) 1983-08-11
ATA443477A (en) 1978-08-15

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELA Expired due to lapse of time