'(= (Machine_Beam_Impact_Load_Total ?X) (+ (Machine_Total_Weight ?X) (+ (Deflector_Sheave_Weight (Elevator.Deflectorsheave ?X)) (* 2 (Machine_Suspended_Load ?X)))))
(<= (Has-Constraint $X Machine_Beam_Impact_Load_Total_C) (Elevator $X)) (Inherited-Slot-Value Elevator Has-Constraint Machine_Beam_Impact_Load_Total_C) (Used-In-Constraint Deflector_Sheave_Weight Machine_Beam_Impact_Load_Total_C) (Used-In-Constraint Machine_Total_Weight Machine_Beam_Impact_Load_Total_C) (Used-In-Constraint Machine_Suspended_Load Machine_Beam_Impact_Load_Total_C) (Used-In-Constraint Machine_Beam_Impact_Load_Total Machine_Beam_Impact_Load_Total_C)