| 摘要 |
The originality of the technical construction disclosed herein consists in the fact that the roof of the shelter is solely supported by two centrally adapted beams of circular section (central vertical support tubes) susceptible to resist against great loads with no contribution of peripheral supports set at the four angles of same shelter. Furthermore, the carved/domed shape of said shelter allows the adjustment in height of the frame support for the installation of the shelter to slopping soils. |
