1227 Bolt Lock, Laua Series


Lock for double maneouvre, encoded to combine with other safety locks. Bolts work in both positions, extended and retracted. Key is free when bolt is extended. When bolt is retracted, key is trapped and the mechanism is locked. To start the sequence in standard manoeuvre, the key in the second lock has to be trapped.

MANOEUVREBOLTCODE
LENGHTTHROWTHREAD
STANDARD 18 13 NO UP1227I0F1

STANDARD MANOEUVRE

INITIAL POSITION

Bolt nº1 extended
Bolt nº2 retracted
Key nº 1 trapped
Key nº2 free

POSITION AFTER MANOEUVRE

Bolt nº1 retracted
Bolt nº2 extended
Key nº 1 trapped
Key nº2 free

Key