GB2355042B - Security device - Google Patents
Security deviceInfo
- Publication number
- GB2355042B GB2355042B GB0024473A GB0024473A GB2355042B GB 2355042 B GB2355042 B GB 2355042B GB 0024473 A GB0024473 A GB 0024473A GB 0024473 A GB0024473 A GB 0024473A GB 2355042 B GB2355042 B GB 2355042B
- Authority
- GB
- United Kingdom
- Prior art keywords
- security device
- security
- Prior art date
- 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 - Lifetime
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
- E05B19/0023—Key profiles characterized by variation of the contact surface between the key and the tumbler pins or plates
-
- 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
- E05B19/0035—Key profiles characterized by longitudinal bit variations
-
- 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
- E05B27/0003—Details
- E05B27/0017—Tumblers or pins
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9923698.6A GB9923698D0 (en) | 1999-10-08 | 1999-10-08 | Security device |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0024473D0 GB0024473D0 (en) | 2000-11-22 |
GB2355042A GB2355042A (en) | 2001-04-11 |
GB2355042B true GB2355042B (en) | 2001-08-29 |
Family
ID=10862270
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9923698.6A Ceased GB9923698D0 (en) | 1999-10-08 | 1999-10-08 | Security device |
GB0024473A Expired - Lifetime GB2355042B (en) | 1999-10-08 | 2000-10-06 | Security device |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9923698.6A Ceased GB9923698D0 (en) | 1999-10-08 | 1999-10-08 | Security device |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB9923698D0 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0908260D0 (en) * | 2009-05-14 | 2009-06-24 | Pink Martin | Improvements to key-operated pin tumbler locks |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB641080A (en) * | 1946-10-23 | 1950-08-02 | Ingersoll Ltd | Improvements in keys or key blanks |
GB1223143A (en) * | 1967-03-01 | 1971-02-24 | Roy Clifton Spain | Cylinder lock key |
DE2442681A1 (en) * | 1974-09-06 | 1976-03-18 | Karl Dipl Ing Hanhs | Probe-safe cylinder lock - has tumble pins without guide channels, laterally penetrating cylinder |
GB1460223A (en) * | 1973-04-18 | 1976-12-31 | Takigen Mfg Co | Switches |
US4120184A (en) * | 1977-09-19 | 1978-10-17 | Emhart Industries, Inc. | Lock with normally non-removable key and auxiliary key removal device for use in interior locksets |
EP0127113A2 (en) * | 1983-05-25 | 1984-12-05 | Jost Hoener | Key |
EP0203840A2 (en) * | 1985-05-20 | 1986-12-03 | CLAUSOR S.A. Société dite: | Cylinder lock with plate tumblers |
WO1987004748A1 (en) * | 1986-01-31 | 1987-08-13 | Widén Innovation Ab | Key blade and method of producing the same |
EP0275437A2 (en) * | 1987-01-21 | 1988-07-27 | Aug. Winkhaus GmbH & Co. KG | Key, especially for a cylinder lock |
GB2246391A (en) * | 1990-07-06 | 1992-01-29 | Lori Corp | Lock actuator with removable operating knob. |
US5943890A (en) * | 1996-10-31 | 1999-08-31 | Medeco Security Locks, Inc. | Cylinder lock and key assembly and hierarchical system therefor |
-
1999
- 1999-10-08 GB GBGB9923698.6A patent/GB9923698D0/en not_active Ceased
-
2000
- 2000-10-06 GB GB0024473A patent/GB2355042B/en not_active Expired - Lifetime
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB641080A (en) * | 1946-10-23 | 1950-08-02 | Ingersoll Ltd | Improvements in keys or key blanks |
GB1223143A (en) * | 1967-03-01 | 1971-02-24 | Roy Clifton Spain | Cylinder lock key |
GB1460223A (en) * | 1973-04-18 | 1976-12-31 | Takigen Mfg Co | Switches |
DE2442681A1 (en) * | 1974-09-06 | 1976-03-18 | Karl Dipl Ing Hanhs | Probe-safe cylinder lock - has tumble pins without guide channels, laterally penetrating cylinder |
US4120184A (en) * | 1977-09-19 | 1978-10-17 | Emhart Industries, Inc. | Lock with normally non-removable key and auxiliary key removal device for use in interior locksets |
EP0127113A2 (en) * | 1983-05-25 | 1984-12-05 | Jost Hoener | Key |
EP0203840A2 (en) * | 1985-05-20 | 1986-12-03 | CLAUSOR S.A. Société dite: | Cylinder lock with plate tumblers |
WO1987004748A1 (en) * | 1986-01-31 | 1987-08-13 | Widén Innovation Ab | Key blade and method of producing the same |
EP0275437A2 (en) * | 1987-01-21 | 1988-07-27 | Aug. Winkhaus GmbH & Co. KG | Key, especially for a cylinder lock |
GB2246391A (en) * | 1990-07-06 | 1992-01-29 | Lori Corp | Lock actuator with removable operating knob. |
US5943890A (en) * | 1996-10-31 | 1999-08-31 | Medeco Security Locks, Inc. | Cylinder lock and key assembly and hierarchical system therefor |
Also Published As
Publication number | Publication date |
---|---|
GB0024473D0 (en) | 2000-11-22 |
GB9923698D0 (en) | 1999-12-08 |
GB2355042A (en) | 2001-04-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
PL354040A1 (en) | Security device | |
GB9900019D0 (en) | Security device | |
GB9901443D0 (en) | Security device | |
GB9925928D0 (en) | Security device | |
GB9912644D0 (en) | Security device | |
GB9906814D0 (en) | Security devices | |
GB0006896D0 (en) | Improved security device | |
GB2347773B (en) | Security device | |
GB9803260D0 (en) | Security device | |
GB2346923A8 (en) | Security device | |
GB2355042B (en) | Security device | |
GB9800361D0 (en) | Security device | |
GB9818708D0 (en) | Security device | |
GB9821798D0 (en) | Security device | |
GB9907315D0 (en) | Security device | |
GB9901843D0 (en) | Security device | |
GB9925798D0 (en) | Security Device | |
GB9924397D0 (en) | Security device | |
GB9918711D0 (en) | Security device | |
GB9913768D0 (en) | Security device | |
GB9901206D0 (en) | Security device | |
GB9925824D0 (en) | Security device | |
GB9903448D0 (en) | Security device | |
GB9904056D0 (en) | Security device | |
GB9908588D0 (en) | Security device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
PE20 | Patent expired after termination of 20 years |
Expiry date: 20201005 |