| 摘要 |
An apparatus for moving sliding gates that slide on two or more bottom idler wheels along a guide rail comprises, in combination: mobile movement means, designed to slide fixedly with respect to the gate itself on a slide guide, remaining adherent thereto during the displacement of the gate from the opening position to the closing position and vice versa, as well as electronic means for detecting the position of the gate both when it is moving and when it is stationary and for interrupting the motion of the gate in the case of obstacles present on the opening/closing path of the gate itself. |
