DISCHARGING DEVICE FOR GAS-LIKE BODY

摘要

PURPOSE: To eliminate the need for a means for correcting a balancing mechanism in the device for exhausting gas or the like. CONSTITUTION: A support and an exhaustion tube having a frame connected to the support rotatably at least in the vertical direction and movably attached to the support are provided. A balancing mechanism for the exhaustion tube is furnished to the frame, and the balancing mechanism is provided with a force generating means having at least two cables 18' and 18". Two tensions G1 and G2 producing an opposite variable resultant force G around the spin point of the frame act on the cables. The balancing torque counteracting the torque by gravity F is produced by the tensions.