RAIL HAULAGE VEHICLE
PROBLEM TO BE SOLVED: To surely inspect the wall face in a tunnel. SOLUTION: This rail haulage vehicle is provided with a drive part 5 capable of self-traveling on an installed rail 3, and a boarding part 45 suspended from the drive part 5. The boarding part 45 is moved in the direction crossing at...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To surely inspect the wall face in a tunnel. SOLUTION: This rail haulage vehicle is provided with a drive part 5 capable of self-traveling on an installed rail 3, and a boarding part 45 suspended from the drive part 5. The boarding part 45 is moved in the direction crossing at right angles with the advancing direction of the drive part 5 by a moving means connected to the drive part 5. |
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