| 摘要 |
<p>The invention relates to an overhead conveyor of the type that comprises at least one drive carriage ( 13 ) which is drivably arranged in a girder system and from which load-holding means ( 18 ) are suspended, and where the girder system comprises an elongate straight box girder ( 9 ) having a first inner space with rails ( 12 ) for the drive carriage ( 13 ) and a second elongate inner space comprising a driven endless belt ( 5, 6 ) with means ( 23 ) to be drivingly connected to the drive carriage.( 13 ).</p> |
