Reverse angled point slider
A switching apparatus comprising a point detector connecting rod connected at one end to a switch machine and to at least one point at the opposite end. The point detector connecting rod is attached to the point via an angled block that permits a sliding motion relative to the point.
1. A switching apparatus including a point indicator comprising:
an angled stock rail,
a movable point,
a switch rod for switching the movable point between an open position and a closed position,
an indicator rod connected to the movable point by a pair of interconnecting blocks slidably engaged with each other,
wherein a first interconnecting block of the pair of interconnecting blocks is connected to the movable point and has a sliding surface parallel to the angled stock rail where the angled stock rail contacts the movable point, and
wherein a second interconnecting block of the pair of interconnecting blocks is connected to the switch rod.
2. The switching apparatus of claim 1 , wherein the pair of interconnecting block comprises:
a female dovetail block, and
a male dovetail block disposed inside the female dovetail block.
3. The switching apparatus of claim 1 , further comprising:
a guide roller in a fixed position relative to the angled stock rail, wherein the switch rod engages the guide roller to permit movement perpendicular to the angled stock rail and prohibit movement parallel to the angled stock rail.