ANCHORING ELEMENT FOR SECURING PARTICULARLY FLOOR COVERINGS TO A SUBSTRATE

摘要

The floor covering (2) made of e.g. a synthetic resin substance reinforced with steel fibres, is anchored by inverted cup shaped discs (3) embedded in the resin substance. This is locked over another cup shaped element (31) with its open top facing upwards and with a large flange (313) projecting outwards horizontally. This is also embedded in the resin substance and is secured by an anchorage embedded in the concrete (1). This includes a dowel sleeve (30) anchored vertically in the concrete with its top flush with the top surface of the concrete. Into this is fitted a bolt (321) which also carries a thin locknut (33) positioned in the space between the upper and lower cup shaped elements. The locknut has a pair of holes (331) for a locking tool. Resting on the surface of the concrete, below the lower cup shaped element is a resilient disc (35).