Back to results
US 2024/0093478 A1Published application
Underground room arrangement
AssigneePeltomäEn Rakennus Oy
InventorsAki Peltomäki, Aku Peltomäki
Life of this patent
Estimating the term…
Abstract
An underground room arrangement, comprising a structure surrounding a room, the structure comprising a plastic tube and plastic end walls, wherein the plastic end walls are arranged to close the plastic tube so that inner surfaces of the plastic tube and the plastic end walls are towards the room.
Claims14
An underground room arrangement, comprising
- a structure surrounding a room, the structure comprising a plastic tube and plastic end walls, wherein the plastic end walls are arranged to close the plastic tube so that inner surfaces of the plastic tube and the plastic end walls are towards the room wherein
- the wall of the plastic tube comprises a hollow.
Dependencies are inferred from the claim text.