| 20120255973 | REFILLABLE CHEMICAL RESERVOIR SYSTEM FOR TRIGGER SPRAYER - A chemical concentrate reservoir system for use with a hand held trigger sprayer device and a bottle reservoir includes a chemical reservoir for containing a chemical concentrate; a first adapter connected with the chemical reservoir and having a mixing chamber with at least one inlet and an outlet; wherein the bottle reservoir and the chemical reservoir are in fluid communication with the mixing chamber through said at least one inlet; a first valve at the inlet of the mixing chamber for selective control of fluid flow into said mixing chamber; and a fluid conduit connected with the outlet of the mixing chamber and with the hand held trigger sprayer device. | 10-11-2012 |
