TROLLEY WITH CURRENT COLLECTING CARRIAGE, FOR EXAMPLE, FOR MOBILE BRIDGE UNITS

摘要

FIELD: agriculture. SUBSTANCE: trolley has current-conductive buses 1, casing 2 made from resilient electrically insulating material with flexible grips for buses 1, current collectors 6 and current outputs 7. Buses 1 are fixed on bottom of casing 2 having trough-shaped section. Side wall of trough is provided with slots 3 and casing 4 of current collecting carriage is provided with projections 5 mating with slots 3. EFFECT: reduced dimensions and material usage, simplified construction and enhanced reliability in operation. 4 cl, 6 dwgn