| 摘要 |
PROBLEM TO BE SOLVED: To make a rail member continuously self-travel on linearly connected rails by a splice means. SOLUTION: Roller members 21, 22, 23 and 24 are brought into contact with both edge faces BL1, BL2, BR1 and BR2 in the width direction of the rails BL, BR, and driven by drive motors M1, M2, M3 and M4, and the transport vehicle A is supported by support rollers 3L, 3R. COPYRIGHT: (C)2007,JPO&INPIT
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