Modular coating blade fixing element for forming e.g. ceiling, has projecting part with tenons facing edge of recess, and tongue with enlargement for rigidifying tongue with upper face of base, where tenons are separated from tongue

摘要

The element (3) has a base with a lower face fixed on a supporting structure and an upper face (7) from which a projecting part (8), engaged in a recess of a modular coating blade, orthogonally extends. The part has tenons (10) progressively enlarging towards the upper face and facing an internal edge of the recess. A full tongue (8a) of the part has an enlargement to rigidify the tongue with the upper face and a free end (8c) formed with front ends of the tenons joining at an acute angle, where the tenons are separated from the tongue adjacent to their rear ends opposing the front ends. Independent claims are also included for the following: (1) a coating assembling and mounting unit comprising blades made of wood (2) a method for mounting modular coating blades on a supporting structure.