MY143903A - A lock and key system with extra code combinations - Google Patents
A lock and key system with extra code combinationsInfo
- Publication number
- MY143903A MY143903A MYPI20043710A MY143903A MY 143903 A MY143903 A MY 143903A MY PI20043710 A MYPI20043710 A MY PI20043710A MY 143903 A MY143903 A MY 143903A
- Authority
- MY
- Malaysia
- Prior art keywords
- key
- lock
- blade
- code combinations
- wave
- Prior art date
Links
Landscapes
- Lock And Its Accessories (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
A HIGH SECURITY LOCK AND KEY SYSTEM WITH AN INCREASED NUMBER OF CODE COMBINATIONS IS DISCLOSED. THE SYSTEM IS OF THE KIND WHERE THE BLADE OF THE KEY HAS A WAVE-LIKE QUIDING SURFACE (104) AT THE SIDE OF THE KEY BLADE WHICH, UPON INSERTION INTO AN ASSOCIATED LOCK HAVING A ROTATABLE KEY PLUG, ENGAGES WITH ONE OR MORE SIDE LOCKING TUMBLERS (206) IN THE LOCK COOPERATING WITH A SIDE LOCKING MECHANISM FOR LOCKING THE KEY PLUG AGAINST ROTATION. IN ORDER TO PROVIDE AN EVEN HIGHER NUMBER OF POSSIBLE CODE COMBINATIONS, WHILE PRESERVING THE OVERALL DIMENSIONS OF THE LOCKS AND THE KEYS OF THE SYSTEM,THE PRESENT INVENTION PROVIDES FOR AN EXTRA CODE LEVEL (121) LOCATED AT A LONGITUDINALLY EXTENDING SHELF SURFACE, VIZ. AT THE UPPER BOUNDARY OF THE SIDE MATEIAL REGION WHERE THE WAVE-LIKE GUIDING SURFACE IS CUT AT THE SIDE OF THE KEY BLADE. THE INVENTION ALSO RELATES TO A KEY (100) AND A KEY BLADE AS SUCH, AND TO A LOCK (200) AS SUCH, FOR USE IN SUCH A SYSTEM.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US50420203P | 2003-09-22 | 2003-09-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
MY143903A true MY143903A (en) | 2011-07-29 |
Family
ID=37195990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI20043710 MY143903A (en) | 2003-09-22 | 2004-09-14 | A lock and key system with extra code combinations |
Country Status (4)
Country | Link |
---|---|
CN (1) | CN100587215C (en) |
ES (1) | ES2363003T3 (en) |
MY (1) | MY143903A (en) |
ZA (1) | ZA200602301B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8261587B2 (en) * | 2008-06-05 | 2012-09-11 | Asher Haviv | Cylinder protective system |
CN103590663B (en) * | 2013-11-29 | 2015-10-28 | 胡应赞 | A kind of anti-theft key and Special anti-theft lock core thereof |
CN105239837B (en) * | 2015-11-02 | 2018-01-16 | 贾清振 | A kind of safety door latch and key |
ES2660712B2 (en) * | 2017-11-16 | 2018-10-19 | Maria Ruth GARCIA LOPEZ | MECHANICAL LOCK OF DISCRIMINED OPENING BY COMMAND FOR A PLURALITY OF AUTHORIZABLE WRENCHES AND MECHANICAL SYSTEM OF PACKET RECEPTION THAT INTEGRATES IT. |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE459432B (en) * | 1986-01-31 | 1989-07-03 | Widen Innovation Ab | CYLINDERLASES AND SUPPLIERS AND KEY SHEETS FOR USE IN COMBINATION WITH THIS |
WO1989006733A1 (en) * | 1988-01-20 | 1989-07-27 | Widén Innovation Ab | Cylinder lock and locking tumbler |
SE505885C2 (en) * | 1993-12-30 | 1997-10-20 | Bo Widen | Cylinder lock-key combination, key, key blank and lock included in the combination |
SE505364C2 (en) * | 1993-12-30 | 1997-08-11 | Bo Widen | Cylinder lock-key combination, key, key blank and lock |
DE19944070C2 (en) * | 1999-09-15 | 2001-08-16 | Huf Huelsbeck & Fuerst Gmbh | Locking device, in particular for motor vehicles |
-
2004
- 2004-09-13 ES ES04775417T patent/ES2363003T3/en active Active
- 2004-09-13 CN CN200480027370A patent/CN100587215C/en active Active
- 2004-09-14 MY MYPI20043710 patent/MY143903A/en unknown
-
2006
- 2006-03-20 ZA ZA200602301A patent/ZA200602301B/en unknown
Also Published As
Publication number | Publication date |
---|---|
ES2363003T3 (en) | 2011-07-18 |
ZA200602301B (en) | 2007-09-26 |
CN100587215C (en) | 2010-02-03 |
CN1856632A (en) | 2006-11-01 |
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