| 词条 | Espagnolette |
| 释义 |
In the photograph, the decorative lever arm (1) is hinged to rotate 90 degrees out of a metal "keeper" bracket (2), and then pull away from the surface of the door, which rotates the round metal rod (3), and also the hook at the bottom of the rod to unfasten the mechanism from the metal "stop" (4) mounted on the floor and unfasten the door leaf. The rod, hook and stop at the top door head are not pictured. Note that the door leaf swings outward, and this kind of stop presents a tripping hazard when used at a door sill. References 1 : Windows |
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