| 摘要 |
The invention relates to a longitudinal member (70) for a load conveyor, comprising a main body including a plurality of holes suitable for receiving one end of a load supporting element. The main body has a C-section defining a cavity for receiving at least one cable and/or at least one element for controlling the conveyor. The C-section comprises a central web and first and second side flanges extending substantially perpendicularly from the first and second ends respectively of the central web. The longitudinal member comprises a guiding element (77) extending from the second side flange. In the central web of the C-section, the main body includes: a first group of holes (71) opening into the cavity and located at a first pre-determined distance (H1') from the second side flange, and a second group of holes (73) opening into the cavity and located at a second pre-determined distance (H2') from the first side flange. The longitudinal member is reversible. In a first direction, the guiding element is located above the main body, the cavity opens opposite the load supporting elements and each of the holes of the first group receives one end of one of the load supporting elements. In a second direction, the guiding element is located below the main body, the cavity opens opposite the load supporting elements and each of the holes of the second group receives one end of one of the load supporting elements. |
