| 摘要 |
#CMT# #/CMT# 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. #CMT#USE : #/CMT# Device for covering a swimming-pool. #CMT#ADVANTAGE : #/CMT# The design of the device provides a smooth covering for a surface of the swimming pool to efficiently protect the rigid structure against bad weather and provides improved symmetry between the elements of the structure for simplifying fabrication of the device. The device utilizes either a mobile lift which is displaced outside an environment of the pool or a sliding lift which takes less surface with the ground, thus providing a harmonious assembly, which is easy to realize and maintain. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a top view of a device for covering a swimming pool with three roofing elements in its closed position and illustrates positioning of driving and idler wheels and crosspieces. 1-3 : Roofing elements 4 : Covering plate 5 : Crosspieces 6 : Longitudinal section 9 : Driving wheel 10 : Idler wheel 36 : Mobile lift. |
