. Railway age . arecleared; g, h, push buttons for closing electric circuits; m. rod con-nected to the door for preventing the locking of the handle of thesignal lever In the clear position when clip boards are out The cabinet has as many shelves as may be required to furuishone for each train-order clip-board in use. These boards have attheir back ends brass strips by means of which, when put in placeon the shelf, they close each an electrical connection forming partof the circuits to the locks a 6 on the signal levers. With all theclips in place, the electric circuit is completed, so that by
. Railway age . arecleared; g, h, push buttons for closing electric circuits; m. rod con-nected to the door for preventing the locking of the handle of thesignal lever In the clear position when clip boards are out The cabinet has as many shelves as may be required to furuishone for each train-order clip-board in use. These boards have attheir back ends brass strips by means of which, when put in placeon the shelf, they close each an electrical connection forming partof the circuits to the locks a 6 on the signal levers. With all theclips in place, the electric circuit is completed, so that by pressureon button, g or ft, current from the battery Is supplied to the sole-noid a or 6 withdrawing the dog from beneath the boss on the signalrod and allowing the signal to be pulled clear. Either or both locksmay be energized by pressing the appropriate button or signals must be displayed at stop before the operator canwithdraw a clip-board. ; both must be ii|)i-iicii a lx)ard.
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Keywords: ., bookcentury1800, bookdecade1870, bookidrailwayage44, bookyear1870
