MY143903A - A lock and key system with extra code combinations - Google Patents

A lock and key system with extra code combinations

Info

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
Application number
Inventor
Bo Widen
Original Assignee
Winloc Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Winloc Ag filed Critical Winloc Ag
Publication of MY143903A publication Critical patent/MY143903A/en

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.
MYPI20043710 2003-09-22 2004-09-14 A lock and key system with extra code combinations MY143903A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2294271A1 (en) * 2008-06-05 2011-03-16 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)

* Cited by examiner, † Cited by third party
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
US5067335A (en) * 1988-01-20 1991-11-26 Bo Widen 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

Also Published As

Publication number Publication date
ZA200602301B (en) 2007-09-26
CN100587215C (en) 2010-02-03
CN1856632A (en) 2006-11-01
ES2363003T3 (en) 2011-07-18

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