| 摘要 |
<p>The safety fitting (1) comprises a base body (4) attachable to a window frame (2), in which a receiving chamber (8) is formed with an adapter head (10) that is rotated by an insertable rotating handle (12), and acts over a drive shaft (14) of a closure mechanism (16) for closing the window. A contact surface is provided at a closure element (18), which cooperates in a form-fit manner with the adapter head in closed position and is locked in a torque-proof manner in the receiving chamber.</p> |
