Baths – closets – sinks – and spittoons – Disinfection – Chemical holder suspended in bowl
Reexamination Certificate
2006-05-09
2006-05-09
Nguyen, Tuan (Department: 3751)
Baths, closets, sinks, and spittoons
Disinfection
Chemical holder suspended in bowl
Reexamination Certificate
active
07039960
ABSTRACT:
The dispenser comprises at least two bottles (11) having separate internal chambers, each for containing an active substance (R) in the liquid state and having an exit mouth (12) for the active substance (R), and a support means (20) for supporting said bottles (11) in an inverted position, with their mouth (12) facing downwards, in a position subjected to the action of the flushing water flow, said bottles (11) being separate from the support means (20). the support means (20) comprises, for containing the active substance, at least two reservoirs (21) located in a position subjected to the action of the flushing water flow and arranged to receive the mouth (12) of the bottle, and a like number of closure members (30), each positioned in said containing reservoir (21) to each close the mouth (12) of the respective bottle (11); there is also provided for the active substance at least one passage means (35, 36) associated with each closure member (30) to enable the active substance to pass from the internal chamber of the bottle (11) to the containing reservoir (21). Each containing reservoir (21) has a side wall (21b) defining a volume for containing a quantity of active substance which closes said passage means (35, 36) for the active substance, the side walls (21b) of the reservoirs being joined together by a common corridor (29) which connects them together.
REFERENCES:
patent: 2002/0148036 (2002-10-01), Wilson et al.
patent: 2004/0068782 (2004-04-01), Butter-Jentsch et al.
patent: 10113036 (2002-06-01), None
patent: WO 02/40787 (2002-05-01), None
patent: WO 02/40792 (2002-05-01), None
patent: WO 03048466 (2003-06-01), None
patent: WO 03/080245 (2003-07-01), None
Browdy and Neimark PLLC
Nguyen Tuan
RE. LE. VI. -S.p.A.
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