| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To eliminate necessity for changing a controller for current feeding or controlling about fireproof doors as boundary by structuring so that severing a feeder cable at the fireproof doors is not required. <P>SOLUTION: A transport vehicle system is structured so that a notch 46 for threading the feeder cable 32 to the vehicle is provided in one of the movable fireproof doors 10 and 12. Fire retardant agent 44/48 is provided at the sides of the notch 46 and between the doors 10 and 12. Accordingly there is no need to sever the feeder cable of this transport vehicle system at the fire proof doors, which facilitates current feeding to the transport vehicle and controlling. Owing to the notch, the feeder cable can pass through the gap in the doors, and the fire retardant agent 44/48 can preclude the spread of a fire. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
