A syringe assembly comprises a syringe barrel having an elongated body defining a chamber for retaining fluid, an open proximal end, a distal end and a frusto-conically shaped tip extending from the distal end and having a passageway therethrough in fluid communication with the chamber. According to one embodiment, a perpendicular recording magnetic head includes a read section and a write section. The wiring cable is disposed so as to be passed through the space between the bottom plate and the roof of the vehicle via the wiring through hole from the apparatus main body and to extend into the opening from a position that is in the bottom plate and above the opening of the vehicle.