A dual hinged door assembly for a vehicle is provided, the assembly including an upper door portion and a lower door portion. On the other hand, the client terminal determines a route from the place of departure to the destination using information in a client terminal database. The guide wire drawing-out guiding mechanism has a variable length from the guide wire leading-out opening to the guide wire drawing-out opening which varies in accordance with the relative movement of the sheath with respect to the catheter.