FR2448608B1 - - Google Patents
Info
- Publication number
- FR2448608B1 FR2448608B1 FR8002486A FR8002486A FR2448608B1 FR 2448608 B1 FR2448608 B1 FR 2448608B1 FR 8002486 A FR8002486 A FR 8002486A FR 8002486 A FR8002486 A FR 8002486A FR 2448608 B1 FR2448608 B1 FR 2448608B1
- Authority
- FR
- France
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/16—Use of special materials for parts of locks
- E05B15/1614—Use of special materials for parts of locks of hard materials, to prevent drilling
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT67256/79A IT1118337B (en) | 1979-02-06 | 1979-02-06 | ARMORED CYLINDER FOR SECURITY LOCKS |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2448608A1 FR2448608A1 (en) | 1980-09-05 |
FR2448608B1 true FR2448608B1 (en) | 1984-09-14 |
Family
ID=11300895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8002486A Granted FR2448608A1 (en) | 1979-02-06 | 1980-02-05 | Thief proof cylinder lock - has hard armoured screen in cylinder extending into radial core groove |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2923598C2 (en) |
FR (1) | FR2448608A1 (en) |
IT (1) | IT1118337B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3034998C2 (en) * | 1980-09-17 | 1984-04-05 | Rafi Gmbh & Co Elektrotechnische Spezialfabrik, 7981 Berg | Authorization lock with several locking positions |
DE3609081A1 (en) * | 1986-03-18 | 1987-09-24 | Karl Frey | Profiled cylinder |
DE3817494A1 (en) * | 1988-05-21 | 1989-11-23 | Karrenberg Fa Wilhelm | Locking device consisting of a flat key and of a lock cylinder |
DE3929860C2 (en) * | 1989-09-08 | 1993-10-21 | Heinz Wolter | Locking device consisting of key and locking cylinder |
DE4127915A1 (en) * | 1991-08-23 | 1993-03-11 | Winkhaus Fa August | LOCKING CYLINDER |
DE19541325A1 (en) * | 1995-11-06 | 1997-05-07 | Winkhaus Fa August | Locking cylinder |
DE102019125164A1 (en) * | 2019-09-18 | 2021-03-18 | Assa Abloy Sicherheitstechnik Gmbh | LOCK-KEY SYSTEM |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2580882A (en) * | 1950-07-10 | 1952-01-01 | Chicago Lock Co | Cylinder lock |
DE1703321A1 (en) * | 1968-05-02 | 1972-02-03 | Voss Kg J | Cylinder lock with drilling protection |
AT337034B (en) * | 1975-02-04 | 1977-06-10 | Grundmann Gmbh Geb | CYLINDER LOCK WITH A SECURITY TO PREVENT UNAUTHORIZED OPENING |
CA1026118A (en) * | 1975-03-05 | 1978-02-14 | Walter E. Surko (Jr.) | Pin tumbler lock |
-
1979
- 1979-02-06 IT IT67256/79A patent/IT1118337B/en active
- 1979-06-11 DE DE2923598A patent/DE2923598C2/en not_active Expired
-
1980
- 1980-02-05 FR FR8002486A patent/FR2448608A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2923598C2 (en) | 1985-02-21 |
DE2923598A1 (en) | 1980-08-14 |
FR2448608A1 (en) | 1980-09-05 |
IT1118337B (en) | 1986-02-24 |
IT7967256A0 (en) | 1979-02-06 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |