Patent ID: 7766189
Filing Date: 2010-08-03
Classification: A47K

Abstract:
1. A removable and replaceable dispensing head for a fluid dispensing system adapted to deliver the fluid to a user, comprising: a. a shank having a hollow portion extending on an axis; b. a shank hub having a first side permanently attached to said shank and a second side, said shank hub extending in a radial direction relative to said axis at one end of said shank and a sensor assembly attached to said second side; c. said shank hub including an aperture extending therethrough, said aperture aligned with the hollow portion of said shank; d. a first fixed body removably attached to said shank hub, said first fixed body and said shank hub having corresponding first attachment means arrayed in a predetermined pattern; e. said shank, said aperture in said shank hub and said first fixed body providing a fluid conveyance path; f. a second fixed body having second attachment means arrayed in said predetermined pattern, said second attachment means corresponding to said first attachment means in said shank hub enabling removable attachment of said second fixed body to said shank hub upon removal of said first fixed body from said shank hub.