ARMORED RETRIEVER Russian patent published in 1997 - IPC

FIELD: transport engineering. SUBSTANCE: armored retriever has housing, engine unit coupled with power takeoff reduction gear by means of friction clutch with control unit, electromagnet, transfer reduction gear mechanically coupled with power takeoff reduction gear and with pull winch with reverse control handle, winch emergency locking system with wire rope maximum force pickup and wire rope minimum length pickup. Emergency interlock system has reverse control handle position pickups placed in parallel in electric circuit. Electromagnet is placed in friction clutch control unit and electric circuit of winch reverse control handle position pickups. EFFECT: provision of inertialess.