| 摘要 |
The invention relates to a support beam for supporting a shelf or a tray in a point-of-sale display. The support beam is substantially made of a cardboard sheet material. Said support beam is convertible from a first position, in which said support beam is substantially collapsed, into a second position, in which said support beam is erected and has a substantially horizontally extending flange section for supporting a shelf or a tray thereon and a web section for supporting the flange section in order to counteract bending of said flange section, said web section extending away from the flange section in a downward direction. |
