Means of sustainability, perfected, for furniture. (Machine-translation by Google Translate, not legally binding)

摘要

Means of support, perfected for furniture, characterized by being constituted from two perfectly differentiated parts, extreme and independent among themselves, united by a nexus. Thus, the lower part is constituted by a platform like a bowl which, on its lower surface, has a platform covered by a plate of knurled elastic material, which prevents accidental sliding due to rough forces, while at the top, slightly domed, it presents in its heyday a hemispherical recess with axial central hole. (Machine-translation by Google Translate, not legally binding)