| 摘要 |
A cover device (1) comprises a hard case (4) suitable to be positioned on a support (5) that keeps it raised with respect to a lower bottom surface (6). In the closed configuration, the case contains a cover (2) wound inside it. When the case opens, the cover is suitable to come out, unwinding and outstretching itself around said case (4) in a radial direction, passing from the wound configuration to the outstretched configuration to cover an area of space under the cover and comprised between the lower bottom surface (6) and said cover (2). |
