Abstract

The invention relates to a modular formwork dummy (1) comprising: - corner elements (2) having at least one finishing face (21) facing towards the exterior of the modular dummy (1); - at least two joining elements (3) that each connect two corner elements (2), wherein two joining elements (3) each incorporate a modular extension (4), the modular extension (4) comprising: - a shaft (41) coupled at each of its ends to one of the corner elements (2), forming a space (E) to be filled in between, - at least one block (42) that has a formwork face and is mounted on the shaft (41) so as to be movable between: - a filling position, in which the formwork face and the finishing face of one of the corner elements (2) extend in one and the same finishing plane, filling the space to be filled (E); - a retracted position.

IPC Classes  ?

• E04G 15/02 - Forms or shutterings for making openings, cavities, slits, or channels for windows, doors, or the like
• E04G 15/06 - Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls or floors, e.g. for making chimneys