NL183149C - FLAT GROUP KEY FOR A ROTATING CYLINDER LOCK. - Google Patents

FLAT GROUP KEY FOR A ROTATING CYLINDER LOCK.

Info

Publication number
NL183149C
NL183149C NL7612802A NL7612802A NL183149C NL 183149 C NL183149 C NL 183149C NL 7612802 A NL7612802 A NL 7612802A NL 7612802 A NL7612802 A NL 7612802A NL 183149 C NL183149 C NL 183149C
Authority
NL
Netherlands
Prior art keywords
rotating cylinder
cylinder lock
group key
flat group
flat
Prior art date
Application number
NL7612802A
Other languages
Dutch (nl)
Other versions
NL7612802A (en
NL183149B (en
Original Assignee
Bks Sicherheitstechnik 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 Bks Sicherheitstechnik Gmbh filed Critical Bks Sicherheitstechnik Gmbh
Publication of NL7612802A publication Critical patent/NL7612802A/en
Publication of NL183149B publication Critical patent/NL183149B/en
Application granted granted Critical
Publication of NL183149C publication Critical patent/NL183149C/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
NL7612802A 1975-11-17 1976-11-17 FLAT GROUP KEY FOR A ROTATING CYLINDER LOCK. NL183149C (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 (3)

Publication Number Publication Date
NL7612802A NL7612802A (en) 1977-05-20
NL183149B NL183149B (en) 1988-03-01
NL183149C true NL183149C (en) 1988-08-01

Family

ID=5961927

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7612802A NL183149C (en) 1975-11-17 1976-11-17 FLAT GROUP KEY FOR A ROTATING CYLINDER LOCK.

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)

Families Citing this family (16)

* 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
AT405668B (en) * 1995-02-01 1999-10-25 Evva Werke FLAT KEY FOR CYLINDLE LOCK
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

Also Published As

Publication number Publication date
ATA844276A (en) 1977-11-15
GB1534943A (en) 1978-12-06
FR2331661B1 (en) 1982-01-08
DE2551523C3 (en) 1982-03-18
AT344536B (en) 1978-07-25
DE2551523A1 (en) 1977-05-26
NL7612802A (en) 1977-05-20
CH614262A5 (en) 1979-11-15
NL183149B (en) 1988-03-01
BE848380A (en) 1977-03-16
DE2551523B2 (en) 1978-07-20
FR2331661A1 (en) 1977-06-10

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Legal Events

Date Code Title Description
CNR Transfer of rights (patent application after its laying openfor public ins pection)

Free format text: SCOVILL SICHERHEITSEINRICHTUNGEN GMBH

BA A request for search or an international-type search has been filed
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
DNT Communications of changes of names of applicants whose applications have been laid open to public inspection

Free format text: BKS GMBH

CNR Transfer of rights (patent application after its laying openfor public ins pection)

Free format text: BKS SICHERHEITSTECHNIK GMBH

A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee