Coating implements with material supply – Brush – broom – or mop – Including feeder
Reexamination Certificate
2005-05-17
2005-05-17
Walczak, David J. (Department: 3751)
Coating implements with material supply
Brush, broom, or mop
Including feeder
C401S205000, C401S206000, C401S272000
Reexamination Certificate
active
06893183
ABSTRACT:
An implement for cleaning, polishing, sanding or other rubbing action which comprises a hollow handle (2) adapted to accommodate a cleaning fluid, polish, lubricant or other fluid and having a head (1) to which the fluid may be dispensed from the handle (2) through a dispensing aperture (6), the head (1) comprising a cleaning or polishing pad or brush or the like (11), the implement having a fluid dispensing flow regulating means comprising a plunger (5) which in use projects from the head (1) through the dispensing aperture (6) and into the hollow interior of the handle (2), the plunger (5) being operated by pressing the head against a surface to advance the plunger (5) to open up the dispensing aperture (6) for dispensing of the fluid, wherein the head (1) is mounted to the handle (2) in such a way as to bend and thereby pre-stress a resiliently flexible part (4) of the head (1) from which the plunger (5) projects to resiliently bias the plunger (5) to retract and occlude the dispensing aperture (6).
REFERENCES:
patent: 729515 (1903-05-01), Steele
patent: 3653779 (1972-04-01), Schwartzman
patent: 3661468 (1972-05-01), Schwartzman
patent: 3805990 (1974-04-01), Palaudarias
patent: 4101053 (1978-07-01), Mast, Jr.
patent: 4826340 (1989-05-01), Rothweiler et al.
patent: 5120148 (1992-06-01), Waters et al.
patent: 0 161113 (1985-11-01), None
patent: 0 161 907 (1985-11-01), None
patent: 141183 (1920-04-01), None
patent: WO 0241745 (2002-05-01), None
Copy of International Search Report, Apr. 04, 2002.
International Preliminary Examination Report, Jan. 02, 2003.
Easy-Do Products Limited
Ruben Bradley N.
Walczak David J.
LandOfFree
Implements for cleaning, polishing or sanding does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Implements for cleaning, polishing or sanding, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Implements for cleaning, polishing or sanding will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3451773