US Patent 9463850 Floating mounting base for an umbrella

A floating mounting base for supporting a vertical support in water includes a housing having an integrated top wall, bottom wall and side wall defining an enclosed, interior chamber for maintaining a weighting material below a surface of the water. The base housing further defining an opening in the top wall thereof and a vertical support receiver defined within the interior chamber for receiving and supporting the vertical support in the substantially vertical position. The housing further defines at least one opening to enable the weighting material to be placed within the enclosed, interior chamber.