The emergency shutdown device in the vehicle type construction equipment

摘要

(57) Abstract Objective In the emergency shutdown device of the vehicle type construction equipment,With the alarm sound where alarm horn of the vehicle is generated the emergency shutdown deviceTry not to be operated erroneously. Constitution The obstacle which is provided on hull side of the emergency shutdown deviceOperation circuit of detection means operation circuit and interlock of alarm hornWhen the se and alarm horn operate, the obstacle detection handIn order for the operation circuit of the step to be cut off, it constitutes.