CH614262A5 - Flat group key for rotary-cylinder locks of locking systems - Google Patents

Flat group key for rotary-cylinder locks of locking systems

Info

Publication number
CH614262A5
CH614262A5 CH1409276A CH1409276A CH614262A5 CH 614262 A5 CH614262 A5 CH 614262A5 CH 1409276 A CH1409276 A CH 1409276A CH 1409276 A CH1409276 A CH 1409276A CH 614262 A5 CH614262 A5 CH 614262A5
Authority
CH
Switzerland
Prior art keywords
rotary
group key
locking systems
cylinder locks
flat group
Prior art date
Application number
CH1409276A
Inventor
Giselher Sieg
Heinz Hermann Kloosterziel
Original Assignee
Eaton Gmbh
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 Eaton Gmbh filed Critical Eaton Gmbh
Publication of CH614262A5 publication Critical patent/CH614262A5/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
CH1409276A 1975-11-17 1976-11-09 Flat group key for rotary-cylinder locks of locking systems CH614262A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752551523 DE2551523C3 (en) 1975-11-17 1975-11-17 Group flat key for rotary cylinder locks in locking systems

Publications (1)

Publication Number Publication Date
CH614262A5 true CH614262A5 (en) 1979-11-15

Family

ID=5961927

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1409276A CH614262A5 (en) 1975-11-17 1976-11-09 Flat group key for rotary-cylinder locks of locking systems

Country Status (7)

Country Link
AT (1) AT344536B (en)
BE (1) BE848380A (en)
CH (1) CH614262A5 (en)
DE (1) DE2551523C3 (en)
FR (1) FR2331661A1 (en)
GB (1) GB1534943A (en)
NL (1) NL183149C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5797287A (en) * 1995-02-01 1998-08-25 Evva-Werk Spezialerzeugung Von Zylinder- Und Sicherheitsschlossern Gesellschaft M.B.H. & Co. Kg Flat key

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5667065A (en) * 1979-10-24 1981-06-05 Ee Fuau Fuau Aa Beruku Shiyupe Cylinder lock
DE3021128C2 (en) * 1980-06-04 1987-02-12 C. Ed. Schulte GmbH, 5628 Velbert Cylinder lock for locking systems
DK524184A (en) * 1983-11-05 1985-05-06 Zeiss Ikon Ag SYSTEM OF LAASE AND KEYS
CH663248A5 (en) * 1984-02-28 1987-11-30 Ernst Keller KEY.
DE3614222A1 (en) * 1985-11-27 1987-06-04 Dom Sicherheitstechnik KEY FOR LOCKING CYLINDER
AT395198B (en) * 1986-09-26 1992-10-12 Evva Werke FLAT KEY FOR A CYLINDLE LOCK AND CYLINDLE LOCK FOR THIS FLAT KEY
DE3736129A1 (en) * 1987-10-26 1989-05-11 Niederdrenk Julius Kg LOCKING CYLINDER WITH PIN LOCKERS
DE4000179A1 (en) * 1990-01-05 1991-07-11 Bks Gmbh KEY FOR LOCKING CYLINDERS, ESPECIALLY OF LOCKING SYSTEMS
DE4237341C2 (en) * 1992-11-05 1994-08-11 Bab Ikon Gmbh Schliestechnik Lock key training
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
DE4307991C2 (en) * 1993-03-13 2000-08-31 Heinz Wolter Locking device consisting of reversible flat key and locking cylinder
DE4422093C2 (en) * 1994-06-24 1996-07-11 Wilka Schliestechnik Gmbh Flat key for locking cylinders
DE19829521C2 (en) * 1998-07-02 2000-12-14 August Boerkey Nachf Gmbh Flat bowl for locking cylinders
DE102004026064B3 (en) * 2004-05-25 2005-06-30 Bks Gmbh Lock cylinders and keys for door locking system has profile series for key channel cross-sections and key cross-sectional profiles

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1030727B (en) * 1955-09-23 1958-05-22 Zeiss Ikon Ag Flat key for pin cylinder locks
DE1087932B (en) * 1958-07-15 1960-08-25 Zeiss Ikon Ag Locking system with locks that differ in the profile of the key channel and key
DE1186776B (en) * 1964-02-07 1965-02-04 Voss Kg J Group key

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5797287A (en) * 1995-02-01 1998-08-25 Evva-Werk Spezialerzeugung Von Zylinder- Und Sicherheitsschlossern Gesellschaft M.B.H. & Co. Kg Flat key
AT405668B (en) * 1995-02-01 1999-10-25 Evva Werke FLAT KEY FOR CYLINDLE LOCK

Also Published As

Publication number Publication date
NL183149B (en) 1988-03-01
NL183149C (en) 1988-08-01
FR2331661B1 (en) 1982-01-08
ATA844276A (en) 1977-11-15
DE2551523A1 (en) 1977-05-26
GB1534943A (en) 1978-12-06
FR2331661A1 (en) 1977-06-10
DE2551523B2 (en) 1978-07-20
NL7612802A (en) 1977-05-20
BE848380A (en) 1977-03-16
AT344536B (en) 1978-07-25
DE2551523C3 (en) 1982-03-18

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Legal Events

Date Code Title Description
PUE Assignment

Owner name: BKS GMBH TRANSFER- BKS SICHERHEITSTECHNIK GMBH

PL Patent ceased