Patent ID: 9221527
Filing Date: 2015-12-29
Classification: A47C,B63B

Abstract:
1. An aquatic hammock supporting a user and adapted to be placed on a surface of water, said hammock comprising: a floating open-end body formed by a convex exterior wall and a concaved inner wall; said body having first and second inflatable chambers, said first inflatable chamber configured as a convex-concave shell extending between the convex exterior wall and the concaved inner wall with a drain tube passing through a central portion thereof; said second inflatable chamber is a tubular-shaped inflatable rim extending along an outer periphery of the floating body; said convex exterior wall defined by at least radius and height thereof, said concaved inner wall defined by at least radius and height thereof; and an adjustable arrangement for adjusting angular orientation of the floating body relative to the pool; wherein said radius and height of the exterior convex wall are substantially equal to radius and height of the floating body, said radius and height of the concaved inner wall concave are determined by a position of the user situated within the hammock, so that the center of gravity of the user is positioned away from the metacenter of the floating body.