| 摘要 |
<P>PROBLEM TO BE SOLVED: To preferably push up a carrier that is unable to run on an upward slope. <P>SOLUTION: The carrier pushing-up apparatus pushes up the carrier along a slope track section of a track up to the top side of the slope in a conveying system where the carrier (200) runs along the track (100) laid at an overhead or at a position in a vicinity of the overhead, the carrier pushing-up apparatus includes guide rails (610, 620) extending along the slope track section, sliding sections (630, 640) capable of sliding along the guide rails, and pushing-up force transmitting means (711, 712, 721, 722) that transmit a predetermined pushing-up force to the sliding sections and push up the sliding sections to the top side of the slope track section along the guide rails. The sliding sections are positioned that never interfere with the carrier with a predetermined pushing-up force not transmitted and push up the carrier to the top side of the slope on condition that they come to contact with the carrier with a predetermined pushing-up force transmitted. <P>COPYRIGHT: (C)2012,JPO&INPIT |
