KEY SWITCH WITH AT LEAST ONE SWITCHING POSITION

KEY SWITCH WITH AT LEAST ONE SWITCHING POSITION

The invention relates to a key switch with at least one turn-key switching position comprising a cylindrical lock adapted to perform a translation upon key authorization. The aim is to present a key switch being capable of allowing key hierarchies as well as the withdrawal of the key in particular s...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: ZIMMERMANN RUDOLF
Format: Patent
Sprache:eng
Schlagworte:
ACCESSORIES THEREFOR
FIXED CONSTRUCTIONS
HANDCUFFS
KEYS
LOCKS
SAFES
WINDOW OR DOOR FITTINGS
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Beschreibung
Zusammenfassung:The invention relates to a key switch with at least one turn-key switching position comprising a cylindrical lock adapted to perform a translation upon key authorization. The aim is to present a key switch being capable of allowing key hierarchies as well as the withdrawal of the key in particular switching positions. For this purpose the key switch also comprises a lock holder adapted to host the translation of a cylindrical lock in respect to the lock holder along a common rotational axis and the cylindrical lock being form-locking with the lock holder for rotations around the rotational axis. The user is able to employ the turning key movement for the selection of a switching position and an outward and inward linear translation of the key to lock or unlock a switching position.