Submersed Rigid Collapsible Frame System

原文（中国語）

A submersed rigid collapsible frame system and rigid collapse frame assembly allowing users to stand, sit or lay in the water at certain depths and method of use are disclosed. A submersed surface is tensioned by the rigid collapsible frame assembly. The frame and submersed surface are suspended at a certain depth underwater by floats, docks, or boats placed around the submersed surface or frame assembly. A center pole stands upright in the center of the frame. An umbrella or shade system and table can be attached to this pole. An actuator pushes sliding hub away from the fixed hub, thereby lowering the frame arms until the submersed surface is tensioned.