Abstract:
The present invention regards a tank for containing a pressurized fluid comprising at least one shell component (2; 20) provided with a surface that is external during use (2a) and with a surface that is internal during use (2b), as well as at least two framework components (4; 400), the shell component (2; 20) delimiting at least two positioning seats or slits (5a) of the framework components (4; 400).