Dispensing – With casing or support – Pole or extension
Reexamination Certificate
2005-09-27
2005-09-27
Scherbel, David A. (Department: 3754)
Dispensing
With casing or support
Pole or extension
C222S402100, C248S310000
Reexamination Certificate
active
06948637
ABSTRACT:
An apparatus for discharging pressurized liquids at elevated positions includes a holding adapter, an actuating assembly, and an extension pole. The holding adapter includes first body member for holding a canister of pressurized liquid. The canister has an actuating stem extending from its top end thereof. An actuator nozzle is formed of an annular flange and a cap-like head portion. The head portion is disposed over the actuating stem. A handle portion is formed integrally with the first body member and extending downwardly from the holding adapter. The actuating assembly is telescoped over the canister and the holding adapter and includes a second body member for applying a downward force on the annular flange of the actuating nozzle to activate the actuating for discharging the pressurized liquid therefrom. The extension pole is operatively connected to a distal end of the handle portion and is adjustable to desired elevated positions.
REFERENCES:
patent: 3013699 (1961-12-01), Meuwly
patent: 3017056 (1962-01-01), Bishop
patent: 3039657 (1962-06-01), Meuwly
patent: 3220613 (1965-11-01), Palmer et al.
patent: 3473700 (1969-10-01), Batistelli
patent: 3794217 (1974-02-01), Munchel
patent: 3964647 (1976-06-01), Dearling
patent: 6663307 (2003-12-01), Kopanic et al.
Buechner Patrick
Chin Davis
Scherbel David A.
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