Base of a cooking top of the built-in type, method for making said base, and associated cooking top

摘要

The present invention relates to a base (1) of a cooking top of the built-in type, in particular for household use, said base (1) being of the type that comprises:
- a bottom wall (10), in particular having a quadrilateral shape;
- a plurality of side walls (20) connected to said bottom wall (10).
The invention is characterised in that each side wall (20) comprises constraining means (30) adapted to effect a joint coupling between a side wall (20) and the adjacent side wall (20).