Safety net for building e.g. house, has rope loop end that is secured to concrete base ring which is fixed to bottom object installed in ground, and clamping apparatus that is provided for locking base ring to bottom object

摘要

The safety net (2) is installed over house-building-roofing structure (3), and is provided with highly tear-resistant polypropylene multifilament rope edge (1). The rope loop end (4) is secured to concrete base ring (5) which is fixed to bottom object (6) installed in ground. A clamping apparatus (7) is provided for locking the base ring to bottom object. (Incomplete specification, abstract based on available information published by the patent office).