DETAILED CONTROL SYSTEM WHICH HAS A GUIDELINE FOR A HELP LINE

摘要

A rotating control device design (60) includes an upper lift flange (65f),and lower lift flange (65m),safety section (62) for the reception of a seat assembly and is connected to the upper flange of the lift,a door section (63) connected to the safety section by a flammable connection,and has an outlet for evacuating the fluid flow diverted from the seat assembly,And it's connected to the bottom of the elevator,and a bridge (27j) connected to the top and bottom flange of the lift.