Patent ID: 6910233

Claim:
An arrangement for a roller shutter cover for a swimming pool, comprising: at least one elongated roller shutter profile that is made of a plastic or a metal, and that has at least one hollow chamber extending longitudinally in a longitudinal direction therealong, wherein said hollow chamber is bounded by profile walls of said roller shutter profile extending in said longitudinal direction and has an open end at an end of said roller shutter profile; and a water-tight closure that is adapted to close and water-tightly seal said open end of said hollow chamber, and that comprises a cap at least partly inserted into said open end, at least one pressure plate spaced apart from said cap within said hollow chamber adjacent to said open end, and at least one sealing body received between said cap and said pressure plate within said hollow chamber; wherein: said sealing body consists of a solid material that is deformable in at least one of an elastic manner and a plastic manner; said sealing body is in a deformed state in which said sealing body is compressed in said longitudinal direction between said cap and said pressure plate and thereby expanded in a transverse direction perpendicular to said longitudinal direction so that an outer perimeter of said sealing body is pressed tightly against, and forms a continuous perimeter seal along, inner surfaces of said profile walls; said cap and said pressure plate respectively have first and second flat planar surfaces extending parallel to each other in said transverse direction; and said sealing body has third and fourth flat planar surfaces extending parallel to each other in said transverse direction respectively along said first and second flat planar surfaces so that said sealing body in said deformed state is compressed in said longitudinal direction between said first and second flat planar surfaces of said cap and said pressure plate.