| 摘要 |
<p>Automatic mechanism for moving a bar suitable for being associated with the wing of a gate, comprising a box-shaped body (2) inside which the various parts of the mechanism are arranged and that can be closed up through a protective cover (21). The box-shaped body is arranged buried and such a bar can be moved through a shaft (31) that projects out from a hump (23) located in the rear part of the box-shaped body that rises from the ground and it is firmly attached to the bottom surface of the gate.</p> |
