Swimming pool covering device, has joints provided at overlapping levels of roofing elements for sealing device, and mobile lift or sliding lift ensuring vertical displacement of elements for overlapping elements at end of basin

摘要

The device has roofing elements (1-3) juxtaposed in a direction of a length of a swimming pool. Each element includes a covering plate (4) fixed on a rigid structure that is formed with crosspieces (5) connected to a longitudinal section (6) at each of ends of crosspieces. The section is provided of driving and idler wheels (9, 10). Joints are provided at overlapping levels of the elements and seal the device. A mobile lift (36) or a sliding lift ensures a vertical displacement of the elements for overlapping the elements at an end of a basin.