Locking system

The system has a locking cylinder including a cylindrical core that is mounted in a housing, where the cylindrical core is provided with a key channel for guiding a key (1). An auxiliary blocking element is designed for cooperating with a recess (10) that is arranged at a key shaft (3) when the key...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HERTEL, JÖRG, PECHMANN, THOMAS
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The system has a locking cylinder including a cylindrical core that is mounted in a housing, where the cylindrical core is provided with a key channel for guiding a key (1). An auxiliary blocking element is designed for cooperating with a recess (10) that is arranged at a key shaft (3) when the key is inserted till to a maximum insertion depth. The recess is completely arranged in a groove (7) that runs in a longitudinal direction of the key shaft and moves away from a key tip (5), where the groove is formed in a broad side of the key shaft.