| 摘要 |
A motor apparatus for moving sliding gates comprises means (20) for guiding and supporting the moving portion of the gate (10) and a motor-reduction unit (17) suitable for moving said moving portion of the gate. The guiding and support means (20) and the motor-reduction unit (17) are carried by a box body (13) fixed to the top of one of the gate posts (11) and suitable for allowing the passage of the moving portion of the gate therein, the guiding and support means (20) and the motor-reduction unit (17) engaging the top edge of the moving portion of the gate (10) at opposed sides. |
