Improvements in or relating to current collectors for trolley buses and other electric vehicles supplied from overhead wires

摘要

527,733. Current collectors for electric vehicles. SZALAY, F. April 14, 1939, No. 11421. Convention date, July 2, 1938. [Class 104 (iii)] A current collector for an overhead two-wire system comprises two poles 14, 15 supporting two sliders 1, 2 connected by insulating means 3, 4, and guiding means 16 engaging by flanges 17, 18, both sides of one of the wires to guide the collector as a whole. The guide is carried by a vertical pivot 12 passing through the ball joint 10 of the slider. Specification 519,726 is referred to.