OIL FEEDER OF OILING DEVICE FOR TROLLEY WIRE

摘要

PURPOSE:To make it possible to supply oil to the title trolley wire by a method wherein each of oil feed holes of a flexible tube is covered with a tubular member having a rigidity higher than that of the flexible tube and the oil is supplied to the trolley wire from an oil feed hole provided in the tubular member. CONSTITUTION:The flexible tube 9 extending from an oil tank is arranged along the upper side of the trolley wire 4 and is connected to the latter at a plurality of positions by means of stop metals 23. Further, the flexible tube 9 is provided with the oil feed holes 9a at positions where the stop metals are fixed and each of the holes 9 is covered with a covering member 24. The covering member 24 which is made of metal is provided with a cylindrical section 25 for covering the outer periphery of the tube 9 so as to block the hole 9a and flange sections 26 on both sides of the cylindrical section which latters (the flange sections) have recessed sections 26a for enabling the covering member 24 to be placed on the trolley wire 4.