Patent ID: 11927008
Assignee: GRUPPO ITALTELO S.P.A.
Field: Civil engineering (Other fields)
Classification: CPC E  B | IPC E

Claim 4:
5. The extendable structure (1) according to claim 1, wherein the box-shaped body (2) comprises a first upright (3) and a second upright (4) substantially parallel to each other, the foldable floor element (11) being hinged to the first upright (3) and to the second upright (4) at respective lower portions (3b, 4b) of said first upright (3) and second upright (4) and the foldable ceiling element (14) being hinged to the first upright (3) and to the second upright (4) at respective upper portions (3a, 4a) of said first upright (3) and second upright (4), a distance between the first upright (3) and the second upright (4) substantially defining a depth (P2) of the box-shaped body (2), the distance between the first upright (3) and the second upright (4) being defined orthogonal to at least one of the first and the second upright (3, 4).