NL7514950A - LOCK PROTECTION DEVICE. - Google Patents
LOCK PROTECTION DEVICE.Info
- Publication number
- NL7514950A NL7514950A NL7514950A NL7514950A NL7514950A NL 7514950 A NL7514950 A NL 7514950A NL 7514950 A NL7514950 A NL 7514950A NL 7514950 A NL7514950 A NL 7514950A NL 7514950 A NL7514950 A NL 7514950A
- Authority
- NL
- Netherlands
- Prior art keywords
- protection device
- lock protection
- lock
- protection
- Prior art date
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
- E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
-
- 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
- E05B2015/1628—Free-rotating protecting covers or discs
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7416187A SE389706B (en) | 1974-12-20 | 1974-12-20 | CYLINDER ACCESSORIES FOR INCREASED BORROWING AND BREAK-UP SAFETY |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7514950A true NL7514950A (en) | 1976-06-22 |
Family
ID=20323099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7514950A NL7514950A (en) | 1974-12-20 | 1975-12-22 | LOCK PROTECTION DEVICE. |
Country Status (8)
Country | Link |
---|---|
CA (1) | CA1032202A (en) |
DE (1) | DE2557151A1 (en) |
DK (1) | DK147147C (en) |
FI (1) | FI61747B (en) |
GB (1) | GB1505569A (en) |
NL (1) | NL7514950A (en) |
NO (1) | NO754121L (en) |
SE (1) | SE389706B (en) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2847480C2 (en) * | 1978-11-02 | 1985-05-09 | Heinrich 3550 Marburg Sälzer | Protection device for a lock cylinder |
DE3234512C2 (en) * | 1982-09-17 | 1985-07-18 | Jans, Franz Werner, 6050 Offenbach | Door plate for a door lock |
FR2536109B1 (en) * | 1982-11-15 | 1987-04-30 | Folliet Henri | ANTI-BREAKAGE CLOSURE DEVICE FOR A COINER OF A COINING APPARATUS AND A CASE USING THE SAME |
US4509350A (en) * | 1983-06-27 | 1985-04-09 | Gartner Klaus W | Protective lock mounting plate for safe door locks |
US4648255A (en) * | 1984-09-12 | 1987-03-10 | Gartner Klaus W | Lock protecting device for high security safes |
DE3544749A1 (en) * | 1985-12-18 | 1987-06-19 | Jochim Beyer | Rosette for obstructing penetration |
DE8609633U1 (en) * | 1986-04-09 | 1986-05-28 | Peter Metz, Homa-Beschläge GmbH & Co KG, 5620 Velbert | Lock cylinder cover for door locks |
US5063765A (en) * | 1986-08-15 | 1991-11-12 | Squire Ross D | Lock protector |
DE8622709U1 (en) * | 1986-08-23 | 1986-10-23 | Huwil-Werke GmbH Möbelschloß- und Beschlagfabriken, 5207 Ruppichteroth | Fixing device for lock cylinder |
DE3731880A1 (en) * | 1987-09-23 | 1989-04-13 | Melchert Beschlaege | Fitting for doors or the like |
CH676731A5 (en) * | 1988-12-05 | 1991-02-28 | Sahli Sicherheits Ag | |
DE3907350A1 (en) * | 1989-03-08 | 1990-09-20 | Saelzer Sicherheitstechnik | Covering device for a lock cylinder |
DE9410913U1 (en) * | 1994-07-07 | 1995-11-09 | Niemann, Hans Dieter, 50169 Kerpen | Security rosette for locking cylinders |
GB9909404D0 (en) * | 1999-04-24 | 1999-06-23 | Ncr Int Inc | Lock protection |
US6185966B1 (en) * | 1999-07-27 | 2001-02-13 | Waterson Chen | Lock apparatus |
DE10101365B4 (en) * | 2001-01-13 | 2015-09-17 | Assa-Ruko Sicherheitssysteme Gmbh | Core protective lining |
GB2462387B (en) * | 2005-04-21 | 2010-03-17 | Surelock Mcgill Ltd | Lock assembly |
ES2308900B1 (en) * | 2006-08-18 | 2009-10-26 | Grupo Inversor Viamar, S.L. | PROTECTOR FOR DOOR LOCKS. |
IT1404281B1 (en) * | 2011-01-25 | 2013-11-15 | Oliana | SEMISFERIC PROTECTION DEVICE STRUCTURE. |
CN103015793A (en) * | 2012-12-06 | 2013-04-03 | 广东金点原子制锁有限公司 | Protective device of lock cylinder of mortise door lock |
-
1974
- 1974-12-20 SE SE7416187A patent/SE389706B/en unknown
-
1975
- 1975-12-03 FI FI753399A patent/FI61747B/en not_active Application Discontinuation
- 1975-12-04 CA CA241,031A patent/CA1032202A/en not_active Expired
- 1975-12-05 NO NO754121A patent/NO754121L/no unknown
- 1975-12-15 DK DK569875A patent/DK147147C/en not_active IP Right Cessation
- 1975-12-18 GB GB51943/75A patent/GB1505569A/en not_active Expired
- 1975-12-18 DE DE19752557151 patent/DE2557151A1/en not_active Withdrawn
- 1975-12-22 NL NL7514950A patent/NL7514950A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
NO754121L (en) | 1976-06-22 |
CA1032202A (en) | 1978-05-30 |
DK147147C (en) | 1984-10-08 |
SE389706B (en) | 1976-11-15 |
DK569875A (en) | 1976-06-21 |
FI61747B (en) | 1982-05-31 |
DK147147B (en) | 1984-04-24 |
SE7416187L (en) | 1976-06-21 |
FI753399A (en) | 1976-06-21 |
DE2557151A1 (en) | 1976-07-01 |
GB1505569A (en) | 1978-03-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |