Railway network supporting device, has three legs fixed at end of ribs by fixing unit, and longeron supported on two opposite ribs, and modules i.e. table, having plate that includes element that is supported by ribs and longeron

摘要

The device has modules (1) i.e. table, provided with a support frame (3) made of four ribs (4). The ribs are arranged in rectangle or square shape and connected with each other at level of their ends by a fixing unit. Three legs (7) are fixed at the end of the ribs by the fixing unit. A longeron (8) is supported on the two opposite ribs. A plate (9) of the modules includes an element (10) e.g. triangle shaped element, supported by the ribs and the longeron, where the element of the plate is made of wood or extruded polystyrene.