| 摘要 |
<p>The gate (2) is pivotingly mounted by top (3) and bottom (4) hinges, about an axis inclined to the vertical. For activating the gate, an electric tubular motor (12) is located in the top part of a side hollow mount (7) of the gate. At the end of the opening movement, controlled by the motor, the door has an inclination w.r.t the horizontal, thus allowing it to adapt to the slope (A), although it is itself in a vertical plane.</p> |
