B - Operations – Transporting – 61 – L
Patent
B - Operations, Transporting
61
L
B61L 5/12 (2006.01)
Patent
CA 2091012
SAFETY DETECTOR FOR RAILROAD SWITCH POINTS WITH VISUAL INDICATOR MECHANISM Abstract of the Disclosure A safety detector for a railroad switch point having a detector mechanism which is to be secured to a stockrail at the switch point where the stockrail is intended to be in contact with a corresponding switchrail, in which the detector mechanism is adjustably secured in a housing located below the stock rail and has a spring loaded plunger assembly normally biased in the direction of the switchrail and reciprocably secured preferably beneath the stockrail in alignment with the switchrail at the switch point, electrical contacts connected to the plunger assembly for reporting contact or the lack of contact between the switchrail and the stockrail, and a contact on the switchrail at the switchpoint for reciprocating the plunger against the electrical reporting contacts then the switchrail is in physical contact with the stockrail at the switchpoint. Preferably, the detector mechanism also includes visual indicators for reporting whether the switch point is open ox closed, and which may be solar or battery powered and may be capable of selective adjustment to warn operating personnel of the condition of the switch point.
Ocampo Salvador C.
Smart & Biggar
LandOfFree
Safety detector for railroad switch points with visual... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Safety detector for railroad switch points with visual..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Safety detector for railroad switch points with visual... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-2084474