. The Street railway journal . PATENT NO. 816,485 adapted to travel in a rearward direction, movable track sec-tions for switching the cars, and braking means carried by thefirst mentioned track section to prevent passage of the cars thereonduring the operation of the switch sections, said braking meansbeing automatically operated in the movement of the switchsections. 815,991. Trolley Pole; Andrus S. Weaver, Sodus, N. Y. Jan. 7, 1905. The upper end of the trolley pole is hinged tothe body thereof and the relative movement causes the pole todrop when the wheel leaves the conductor. 8
. The Street railway journal . PATENT NO. 816,485 adapted to travel in a rearward direction, movable track sec-tions for switching the cars, and braking means carried by thefirst mentioned track section to prevent passage of the cars thereonduring the operation of the switch sections, said braking meansbeing automatically operated in the movement of the switchsections. 815,991. Trolley Pole; Andrus S. Weaver, Sodus, N. Y. Jan. 7, 1905. The upper end of the trolley pole is hinged tothe body thereof and the relative movement causes the pole todrop when the wheel leaves the conductor. 816,014. Safety System for Electric Road Crossings; ArthurH. Johnson, Rahway, N. J. App. filed Dec. 5, 1892. Means forautomatically cutting off the current from an electric car to. PATENT NO. 816,537 thereby prevent its approach to a track on which a steam or othertrain is approaching. 816,148. Trolley Shield; John W. Brown and Charles W. Jen-kins, Washington, D. C. App. filed April 29, 1905. The lowerhalf of the trolley wheel runs in a curved guard which preventsthe wheel from catching over the wire when it slips off and isbeing repositioned by the retriever or other means. 816,239. Trolley Harp; Isaac H. Lunt, Barre, Va. App. filed Sept. 6, 1905. The trolley is hinged at the upper end of the pole(o have an independent transverse movement, the purpose ofwhich is to facilitate rounding curves. Brake Hanger; George M. Brill, Philadelphia, filed June 27, 1905. An adjustable and universal joint foreach end of the hanger consisting of bearing blocks adapted toturn in pockets and hangers free to turn in said blocks. Car Truck; John A. Brill and Samuel M. Curwen,Philadelphia, Pa. App. filed March 31, 1904. Details of con-struction. 816,308. S
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectstreetr, bookyear1884
