Patent ID: 8214937
Filing Date: 2012-07-10
Classification: A61H

Abstract:
1. A foot spa tub, comprising: a tub basin comprising a sidewall having an interior surface and an exterior surface; a first magnetic drive member rotatably coupled to a drive motor; a first casing supporting said first magnetic drive member, said first casing disposed adjacent the exterior surface of the sidewall; a second magnetic drive member rotatably coupled to a blade, said first and second magnetic drive members magnetically coupled to each other so that said blade is drivingly coupled to said drive motor; and a nozzle housing said second magnetic drive member and said blade, said nozzle detachably securable to the interior surface of said sidewall by a magnetic attraction force between said first and second magnetic drive members; and a locking assembly operably associated with said nozzle for releasably securing said second magnetic drive member and said blade in said nozzle.