FIELD: construction.
SUBSTANCE: lock (1) for doors and windows, containing actuation mechanism (2) of the bolt (3), where actuation mechanism comprising: pivot arm (4) for moving the bolt from retracted position to extended position, the first rotary wheel (5) arranged coaxially with respect to said pivot arm, clutch (6) disposed between said first turn wheel and said pivot arm and configured to transfer rotational movement from said first pivot wheel to said pivot arm, and element (7) connected to said first pivot wheel for rotating said first pivot wheel.
EFFECT: lock with mechanism of bolt activation is proposed.
12 cl, 7 dwg
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