Patent ID: 6874527

Claim:
A mounting assembly for completely mounting a liquid delivery device through a mounting hole of the top of a support surface solely by insertion from the top of the support surface comprising; a flanged expandable bushing arranged to be inserted through the mounting hole from the top of the support surface for mounting a liquid delivery device, said expandable bushing having a lower skirt extending below the lower surface of the support member, said skirt having a plurality of expandable members, said expandable bushing further having a threaded central circular bore, a hollow expansion sleeve being moveably received in said threaded bore, said expansion sleeve having a threaded exterior surface for engaging said threaded bore, said expansion sleeve being moveable relative to said expanding bushing to urge said expandable members outward to assume a diameter greater than the size of the mounting hole for mounting of the flanged bushing beneath the support surface for securement to the support member, and means for rotating said expansion sleeve relative to said flanged bushing to cause said movement of said expansion sleeve relative to said flanged expanding bushing.