| 摘要 |
<p>Locking mechanism of a mechanical blind comprising a blind roller (2) situated in a blind casing (1) closed by a front profile (3) having a step (9) which cooperates with a latch (19) fixed to the blind casing (1) to ensure the locking of the closure of the blind casing by winding the blind on the roller (2), the unlocking being controlled by studs (22) fixed on this roller (2) which move the latch (19) when the unwinding of the blind (23) begins. <IMAGE></p> |
