A receiver is a Digital Video Broadcasting-TerrestrialHandheld receiver. The center pipe structure has at least one center pipe having a longitudinal axis. According to the invention, treatment with one or more of these APA compounds may be used to ameliorate the symptoms and signs of AT deficiency as well as other disorders marked by protein aggregation, including, but not limited to, Alzheimer’s Disease, Parkinson’s Disease, and Huntington’s Disease. A brake is disposed in the handle base and surrounds an extension on the base plate. The method includes receiving at least one pilot signal from a transmitting end, wherein the pilot signal is represented by either Type 0 or Type 1, determining which of Type 0 or Type 1 is represented in the received pilot signal, and activating the space-time decoder for performing space-time decoding, if the pilot signal is Type 1. The guide comprises a first guide roll for taking the support force from the guide surface of the guide rail on the side of a first side of the guide, and a second guide roll for taking support force from the guide surface of the guide rail on the side of a second side of the guide.