'(= (Car_Buffer_Compressed_Clearance ?X) (+ (Car_Buffer_Footing_Channel_Height (Elevator.Carbuffer ?X)) (+ (Car_Buffer_Blocking_Height ?X) (- (Car_Buffer_Height (Elevator.Carbuffer ?X)) (Car_Buffer_Stroke (Elevator.Carbuffer ?X))))))
(<= (Has-Constraint $X Carbuffer_Cst7) (Elevator $X)) (Inherited-Slot-Value Elevator Has-Constraint Carbuffer_Cst7) (Used-In-Constraint Car_Buffer_Blocking_Height Carbuffer_Cst7) (Used-In-Constraint Car_Buffer_Height Carbuffer_Cst7) (Used-In-Constraint Car_Buffer_Footing_Channel_Height Carbuffer_Cst7) (Used-In-Constraint Car_Buffer_Stroke Carbuffer_Cst7) (Used-In-Constraint Car_Buffer_Compressed_Clearance Carbuffer_Cst7)