Rigid catenary and frame of rigid catenary for

摘要

PROBLEM TO BE SOLVED: To provide a support frame for a rigid electric train wire capable of more solidly holding a trolley wire, and the rigid electric train wire.;SOLUTION: The rigid electric train wire 1 has the support frame 10, the trolley wire 200 held by the support frame 10, and a fastening mechanism 300 (a bolt 301 and a nut 302) fastening the support frame 10. The support frame 10 is provided with an attaching piece 11 having stiffness, and a leg piece 12 integrated with the attaching piece 11 so as to open/close at one end side. The leg piece 12 has an ear portion 14 having a hook portion 15 clipping the trolley wire 200, and a coupling portion 13 connecting the ear portion 14 and the attaching piece 11. In the ear portion 14, the fastening mechanism 300 is disposed. At the ear portion 14, a side surface (an acting surface of fastening force) on which a head portion of the bolt 301 and the nut 302 are arranged, and an outside surface (a first outside surface 15b) of the hook portion 15 are made to be the same surface.;COPYRIGHT: (C)2007,JPO&INPIT