ASPHALT MIXTURE SPILL PREVENTING DEVICE OF PAVING MACHINE

摘要

PROBLEM TO BE SOLVED: To reduce cost by a simple mechanism, by restraining damage when a dump truck contacts and separates, while satisfying an asphalt mixture spill preventive function of a paving machine.;SOLUTION: This asphalt mixture spill preventive device is provided with a return mechanism 14 imparting a return tendency to an always erected state to a spillover preventive plate 7 tiltable backward, and a catch mechanism 15 holding the falling-down state of the plate 7 against the return tendency when the plate 7 falls down backward by abutting on a rear part including a rear bumper 8 of the dump truck when the dump truck contacts and releasing a holding state when the dump truck separates.;COPYRIGHT: (C)2007,JPO&INPIT