Device for cubrición of great water surfaces (Machine-translation by Google Translate, not legally binding)

摘要

Device for covering large surfaces of water, formed from a spherical body (1) characterized by the fact that said spherical body (1) is divided into two hemispheres (2) and (3) which have various holes (9) on its surface, also having a fitting system (6) between both hemispheres; furthermore, the inner wall (4) of each hemisphere (2) is engageable in the outer wall (5) of another identical hemisphere. (Machine-translation by Google Translate, not legally binding)