An end openable handle structure is provided for association with an object, such as a container or the like. The ends of the drainage tube extend separate from the ends of the service tube, the patient-side ends opening into a drainage channel and a service channel of the patient-side attachment part, and the pump-side ends opening into a drainage channel and a service channel of the pump-side attachment part. This coupling ability is useful to a gas turbine engine functioning in a land vehicle for the purpose of slowing the forward momentum of a rolling vehicle. The cost can thus be significantly reduced. Based on the measurement data applicable models can be used for an action or behavior for anomaly detection in the action or behavior.