| 摘要 |
<p>A switch machine for a railroad switch provided with two switch points (A1,A2), including two operating rods (4,5) extending from the housing (1) to the switch points; a shifting body within the housing, capable of sliding relative to the housing to simultaneously displace the operating rods (4,5); an engagement device within the housing (1) for selectively engaging the operating rods (4,5) to the housing (1) at the two end stroke points; and a pivoting connector between each operating rod and its associated switch point.</p> |
