| 摘要 |
<P>PROBLEM TO BE SOLVED: To arrange a linear member from a main frame to a bogie frame which relatively moves with respect to the main frame, and hold the linear member. <P>SOLUTION: A chain-like wiring duct 201 is arranged between right and left bogie beams 7, and permits relative movement in the front-back direction between one end 201a and the other end 201b by movement of a turn-back position 202 in an intermediate deformation part 201c between the one end 201a and the other end 201b. The one end 201a of the chain-like wiring duct 201 is arranged between rear ends of right and left main beams 4, and the other end 201b of the chain-like wiring duct 201 is fixed with respect to a bogie frame 6. A linear member 200 is arranged from the front end of a main frame 3 to the rear end thereof, held to the rear end of the main frame 3, arranged from the one end 201a of the chain-like wiring duct 201 to the other end 201b along the intermediate deformation part 201c, and held to the chain-like wiring duct 201. <P>COPYRIGHT: (C)2013,JPO&INPIT |
