| 摘要 |
PROBLEM TO BE SOLVED: To provide a motor-operated open-close system in which a configuration space is reduced, a cable driving unit is arranged comparatively feely and the bending sites of a cable are decreased. SOLUTION: The motor-operated open-close system in which the sliding door 2 installed at the side-face rear section of an automobile 1 in the longitudinal direction and guided by a center rail 3, in which a front is curved inwards, is opened and closed and driven has a front pulley 33 mounted near the front end section of the center rail 3, a rear pulley 33 set up near a rear end section, a cable driving unit 8 connected through these pulleys and conduits 24, 25 and inner cables 26, 27, which are introduced from the cable driving unit 8 and inserted slidably into the front-rear conduits 24, 25, the directions of which are changed by the front-rear pulleys 33, 33, which are extended in front and in rear along the center rail 3 and in which end sections are retained to the roller section of the sliding door 2. |
