BR9813475A - Cylinder lock, cylinder lock system, and, matrix for use in making a key for use with a cylinder lock - Google Patents
Cylinder lock, cylinder lock system, and, matrix for use in making a key for use with a cylinder lockInfo
- Publication number
- BR9813475A BR9813475A BR9813475-2A BR9813475A BR9813475A BR 9813475 A BR9813475 A BR 9813475A BR 9813475 A BR9813475 A BR 9813475A BR 9813475 A BR9813475 A BR 9813475A
- Authority
- BR
- Brazil
- Prior art keywords
- cylinder lock
- key
- matrix
- indentation
- projection
- Prior art date
Links
Landscapes
- Lock And Its Accessories (AREA)
Abstract
''FECHADURA DE CILINDRO, SISTEMA DE FECHADURA DE CILINDRO, E, MATRIZ PARA USO NA FABRICAçãO DE UMA CHAVE PARA USO COM UMA FECHADURA DE CILINDRO". Uma chave possuindo características de perfil que incluem uma indentação modelada (74) sobre um primeiro lado da lâmina (64) e uma projeção alinhada (72) sobre o lado oposto da lâmina cooperam com um uma fechadura de cilindro com capacidade de aprisionar chave não-autorizada. A fechadura possui um pino de travamento auxiliar (50) que coopera com a indentação da chave e um membro de placa móvel (34) que coopera com a projeção da chave. Tanto a indentação como a projeção têm que estar presentes e apropriadamente dimensionadas e modeladas para uma chave pontuda apropriadamente para operar a fechadura.'' CYLINDER LOCK, CYLINDER LOCK SYSTEM, AND, MATRIX FOR USE IN THE MANUFACTURE OF A KEY FOR USE WITH A CYLINDER LOCK ". A key having profile features that include a patterned indentation (74) on a first side of the blade (64) and an aligned projection (72) on the opposite side of the blade cooperate with a cylinder lock with the ability to trap unauthorized key.The lock has an auxiliary locking pin (50) that cooperates with the indentation of the key and a movable plate member (34) that cooperates with the key projection, both the indentation and the projection must be present and appropriately sized and modeled for a pointed key appropriately to operate the lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR9813475-2A BR9813475A (en) | 1998-10-15 | 1998-10-15 | Cylinder lock, cylinder lock system, and, matrix for use in making a key for use with a cylinder lock |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR9813475-2A BR9813475A (en) | 1998-10-15 | 1998-10-15 | Cylinder lock, cylinder lock system, and, matrix for use in making a key for use with a cylinder lock |
| PCT/US1998/021878 WO2000022262A1 (en) | 1997-01-29 | 1998-10-15 | Improved cylinder lock system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9813475A true BR9813475A (en) | 2000-10-10 |
Family
ID=25665131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9813475-2A BR9813475A (en) | 1998-10-15 | 1998-10-15 | Cylinder lock, cylinder lock system, and, matrix for use in making a key for use with a cylinder lock |
Country Status (1)
| Country | Link |
|---|---|
| BR (1) | BR9813475A (en) |
-
1998
- 1998-10-15 BR BR9813475-2A patent/BR9813475A/en not_active Application Discontinuation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: "INDEFERIDO COM BASE NO ART. 8O EM VISTA DO ART. 13 DA LPI." |