ES2048615B1 - SECURITY CYLINDER WITH KEY, EQUIPPED WITH AUTOMATIC KEY CHANGE. - Google Patents
SECURITY CYLINDER WITH KEY, EQUIPPED WITH AUTOMATIC KEY CHANGE.Info
- Publication number
- ES2048615B1 ES2048615B1 ES9101351A ES9101351A ES2048615B1 ES 2048615 B1 ES2048615 B1 ES 2048615B1 ES 9101351 A ES9101351 A ES 9101351A ES 9101351 A ES9101351 A ES 9101351A ES 2048615 B1 ES2048615 B1 ES 2048615B1
- Authority
- ES
- Spain
- Prior art keywords
- key
- maneuver
- automatic
- change
- cylinder
- 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 - Fee Related
Links
Landscapes
- Lock And Its Accessories (AREA)
Abstract
CILINDRO DE SEGURIDAD CON LLAVE, DOTADO DE CAMBIO AUTOMATICO DE CLAVE. UN CILINDRO DE SEGURIDAD CON LLAVE ENCAMINADO A ANULAR LA UTILIZACION DE LLAVES DE SERVICIO, CUANDO SE INTRODUCE UNA LLAVE DE MANIOBRA QUE CAMBIA LA CLAVE. EL TAMBOR DE LA CERRADURA COMPORTA AL MENOS UNA PERFORACION RADIAL QUE ACCEDE HASTA LA ZONA DONDE SE ALOJA LA LLAVE. EN ESTA PERFORACION RADIAL SE SITUA UN PITON, BIEN FIJO, BIEN ELASTICO QUE NO OCUPA LA TOTALIDAD DE LA DICHA PERFORACION Y QUE PERMITE RECIBIR UNA PORCION SUPLEMENTARIA DE UN PITON DE LA PARTE COMUN DE LA CERRADURA. AL INTRODUCIR LA LLAVE DE MANIOBRA CON ESTA LLAVE SE CAMBIA LA CLAVE Y CON LA INTRODUCCION DE LA LLAVE DE MANIOBRA EN POSICION OPUESTA SE VUELVE A CAMBIAR LA CLAVE.SECURITY CYLINDER WITH KEY, EQUIPPED WITH AUTOMATIC KEY CHANGE. A SAFETY CYLINDER WITH A KEY ON THE WAY TO CANCEL THE USE OF SERVICE KEYS, WHEN INTRODUCING A MANEUVER KEY THAT CHANGES THE KEY. THE DRUM OF THE LOCK CONTAINS AT LEAST ONE RADIAL DRILLING ACCESSING TO THE AREA WHERE THE KEY IS STAYED. IN THIS RADIAL DRILLING, A PYTHON IS LOCATED, WELL FIXED, WELL ELASTIC, THAT DOES NOT OCCUPY THE ENTIRE PERFORATION OF THE SUCH PERFORATION AND ALLOWS TO RECEIVE A SUPPLEMENTARY PORTION OF A PYTHON FROM THE COMMON PART OF THE LOCK. WHEN THE MANEUVER KEY IS INSERTED WITH THIS KEY, THE KEY IS CHANGED AND WITH THE INTRODUCTION OF THE MANEUVER KEY IN THE OPPOSITE POSITION, THE KEY IS CHANGED AGAIN.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9101351A ES2048615B1 (en) | 1991-06-05 | 1991-06-05 | SECURITY CYLINDER WITH KEY, EQUIPPED WITH AUTOMATIC KEY CHANGE. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9101351A ES2048615B1 (en) | 1991-06-05 | 1991-06-05 | SECURITY CYLINDER WITH KEY, EQUIPPED WITH AUTOMATIC KEY CHANGE. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ES2048615A2 ES2048615A2 (en) | 1994-03-16 |
| ES2048615R ES2048615R (en) | 1997-01-16 |
| ES2048615B1 true ES2048615B1 (en) | 1997-10-16 |
Family
ID=8272600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES9101351A Expired - Fee Related ES2048615B1 (en) | 1991-06-05 | 1991-06-05 | SECURITY CYLINDER WITH KEY, EQUIPPED WITH AUTOMATIC KEY CHANGE. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2048615B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2330598B1 (en) * | 2007-06-08 | 2010-09-17 | La Industrial Cerrajera, S.A. | SAFETY CYLINDER ASSEMBLY, LOCK KEY, UNLOCK KEY, USER KEY WITH FREE ACCESS AND USER KEY WITH CONTROLLED ACCESS. |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4412437A (en) * | 1981-12-07 | 1983-11-01 | Innovative Research Corporation | Rekeyable lock method and apparatus |
| US4440009A (en) * | 1981-12-07 | 1984-04-03 | Innovative Research Corporation | Rekeyable lock method and apparatus |
| US4741188A (en) * | 1985-07-16 | 1988-05-03 | Smith Jerry R | Rekeyable master and user lock system with high security features |
| US4850210A (en) * | 1987-09-21 | 1989-07-25 | Richard S. Adler | Lock adjustable to operate with different keys |
| ES2009545A6 (en) * | 1988-02-24 | 1989-10-01 | Tecsesa | Perfected lock. |
| US4912953A (en) * | 1988-09-29 | 1990-04-03 | National Lock Corporation | Re-keyable cylinder lock |
-
1991
- 1991-06-05 ES ES9101351A patent/ES2048615B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ES2048615R (en) | 1997-01-16 |
| ES2048615A2 (en) | 1994-03-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EC2A | Search report published |
Date of ref document: 19940316 Kind code of ref document: R Effective date: 19940316 |
|
| FD1A | Patent lapsed |
Effective date: 20000503 |