Toilet cleaning apparatus

Coating implements with material supply – Brush – broom – or mop – With flow-regulator

Reexamination Certificate

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Details

C401S270000, C401S134000, C401S18800A

Reexamination Certificate

active

06966720

ABSTRACT:
A toilet cleaning apparatus comprising a toilet brush head; a toilet brush handle (2) separated from the brush head by a brush shaft (1); a portion of the brush handle being adapted to contain a cleaning fluid and being in fluid communication with the brush head by a conduit; the handle being adapted to be reciprocally displaced along the conduit between a first position remote from the brush head and a second position proximate to the brush head so urging cleaning fluid from the handle to the brush head; and, a non return valve within the conduit adapted to allow the flow of fluid from handle to brush but to prevent the flow of fluid from brush to handle.

REFERENCES:
patent: 3937235 (1976-02-01), Broughton
patent: 4124316 (1978-11-01), O'Rourke
patent: 4764044 (1988-08-01), Konose
patent: 5039244 (1991-08-01), Cheng
patent: 5984555 (1999-11-01), Samad
patent: 6050736 (2000-04-01), Gonzalez
patent: 6315481 (2001-11-01), Gavorski et al.
patent: 478288 (1949-01-01), None
patent: 538 829 (1973-07-01), None
patent: 4016353 (1990-12-01), None
patent: PCT/GB01/00185 (2001-05-01), None

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