LOGIC VALVE WITHDRAWING DEVICE CAPABLE OF ENABLING THE STABLE SEPARATION OF A LOGIC VALVE WHEN A HOOKING UNIT HANGS ON A LOGIC VALVE

摘要

PURPOSE: A logic valve withdrawing device is provided to enable an operator to separate a logic valve using a small amount of power since impact force is applied on a fixed member to pull a coupling unit.;CONSTITUTION: A logic valve withdrawing device(100) comprises a coupling unit(120), a hooking unit(110), and a handle unit(130). The coupling unit is inserted into the logic valve(10). The hooking unit is connected to the coupling unit and is inserted into a joining hole(11) of the logic valve. The handle unit is combined with the coupling unit.;COPYRIGHT KIPO 2011