| 摘要 |
A lock for inclined roof window, comprising a locking member (10), a base (2), a retractable bolt (3) arranged inside said base, a spring (4) acting on said bolt, a rocker arm (7), a connecting rod (5) having a front end and a back end, said front end being connected with the back end of said bolt (3) and being able to pivotally move in relation with said bolt, said back end being connected with the middle part of said rocker arm (7) and being adapted to move in relation with said rocker arm in a fixed stroke while not driving said rocker arm, and a reset member (8), which generates a force to make said rocker arm move in the direction towards the locking member. |
