Patent ID: 7464435

Claim:
A mop wringer in combination with an adaptor, the mop wringer comprising a base and one or more sides which define an unadapted channel and which have one or more openings therein through which fluid can drain and the adaptor being releasably insertable into the wringer to define either alone or together with the wringer an adapted channel having fixed sides and smaller cross-sectional dimensions than the unadapted channel having fixed sides and smaller cross-sectional dimensions than the unadapted channel, wherein the adaptor is in the form of a perforated basket having outwardly extending spacers for locating it in the unadapted channel of the wringer, and wherein the wringer and basket are of substantially rectangular cross sectional shape and wherein the basket has two spacers extending from each of its two longer sides for co-operating with the two longer sides of the wringer.