| 摘要 |
PROBLEM TO BE SOLVED: To increase the strength of a supporting structure of a slide door and to make the supporting structure of the slide door compact in a slide door device of a vehicle having a lower ridge guide passage and a lower roller in the slide door to an entrance of a vehicle. SOLUTION: In a slide door device, a connection member 15 for connecting a slide door 4, a first roller 17 and a lower roller 19 comprise a connection part 20 having a horizontal supporting face 20A abutted on a lower side of a horizontal connection-receiving part 14 formed on the lower side of the slide door 4, a downward-directed part 21 which connects its upper part to an outer side of the connection part 20 and is projected downward, and an inwardly-directed part 23 which is projected in a roller guide housing 22 to attach a roller from a part corresponding to the roller guide housing 22 in the downward-directed part 21. Thus, the vertical load of the slide door 4 can be transmitted without any shearing force between the connection-receiving part 14 and the connection part 20. Further, the downward-directed part 21 is deviated outward, and an outer part 10A of a step 10 can be arranged on an entrance 3 side as close as possible. COPYRIGHT: (C)2011,JPO&INPIT
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