Patent ID: 6772452
Filing Date: 2004-08-10
Classification: A47K

Abstract:
In a delay valve including a flow control chamber connected to a source of water at pressure for selectively conveying said water, a vacuum chamber rendered operative upon the conveyance of said water through said flow control chamber, a diaphragm responsive to a selector and to said vacuum chamber and connected to said flow control chamber for initiating said conveyance of said water and for maintaining said conveyance of said water through said flow control chamber and a vacuum breaker chamber for venting said vacuum chamber upon the conveyance of a predetermined quantity of said water, the improvement comprising:a bellows spring connected to said vacuum chamber via a port; an angle piece adjustably engage said delay valve and said bellows spring in an alignment subjacent the pivotal articulation of a toilet seat mounted on a toilet bowl, whereby said articulation of said toilet seat beyond a vertical position relative to said bowl causes said angle piece to contact said selector and said bellows spring; and activates said conveyance of said water and a tubing segment connected to one end of said flow control chamber and aligned in said bowl for directing said conveyance of water tangentially onto the surface of said bowl.