SPORTS FACILITY WITH TRANSFORMABLE COATING Russian patent published in 2024 - IPC E04B7/16 E04H3/10 

FIELD: construction.

SUBSTANCE: invention relates to construction and can be used for sports facilities. Sports facility includes sliding elements of a transformable coating installed on supports, a flexible tension element with a drive and is additionally equipped with an arena and two tiers of stands with a framework, to which telescopic circular curvature guides are fixed, forming independent sections. Each telescopic guide is equipped with an internal sliding element with a rod of the same length fixed inside it, with paired rollers along the entire length of the sliding element on its outer surface and an outer stationary pipe with diagonal braces, with lugs along the entire length of its outer lower surface and a block on its upper end. Pull ropes are secured to rods in every section while their other ends are passed between paired rollers through lugs and secured to electric winch to allow additional tension of ropes. Upper ends of all rods of each section are fixed to metal girders with translucent coating sheet and movement limitation retainer.

EFFECT: operational reliability of the structure.

1 cl, 6 dwg