| 摘要 |
<p>A switch (5) for a cable transportation system (1) has a movable guide (8) with one degree of freedom, along an operating plane (9), between two given positions; and an actuating assembly (10) having a rotary actuator (11), and a crank (12) which is rotated by the rotary actuator (11) between two limit stops about an axis of rotation (A2) perpendicular to the operating plane (9), and is connected to the movable guide (8) in such a manner as to define a mechanism having two stable positions corresponding to the given positions of the movable guide (8) when the crank (12) is in the limit stop positions.</p> |
