Patent US4427001A successfully refreshed from Google Patents.
US4172373A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Paint roller washer
Assignee: Individual
•
Filing: 1978-03-22
•
Granted: 1979-10-30
•
Expires: 1998-03-22
Abstract
Abstract A device for flush washing water base paint from paint rollers has an upstanding tubular member adapted to telescopingly receive, in surrounding relation, a paint roller to be washed. A water supply nipple communicating with a lower end portion of the tubular member connects with a source of running water which flows upwardly through the tubular member and its supported roller so as to cascade circumferentially about and through the outer nap thereof for flushing away water base paint. An increased-diameter peripheral shoulder near the lower end of the tubular member is provided with a sealing gasket against which the lower end of the paint roller seats while being washed.
Inventors
- 👤 Banning K. Lary
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 06:22
CPC Classifications
B; B44; B44D; B44D3/00; B44D3/006; Y; Y10; Y10S; Y10S134/00; Y10S134/90; Y10T; Y10T137/00; Y10T137/8593; Y10T137/86348; Y10T137/86372
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
126 words
An automatic paint roller washer comprising, in combination, a horizontal base, a tubular member secured with respect to and extending vertically upwardly of said base and terminating in an open end aperture, means for supplying running water to the interior of the lower end of said tubular member to provide for the flow of water outwardly of the upper end aperture thereof, and peripheral abutment means surrounding a lower end portion of said tubular member for the seating thereagainst of the lower end of a paint roller fitted over said tubular member for washing, said water supplying means comprising a circular opening in the side wall of said tubular member, and a tubular nipple shank of such diameter as to be friction-fit-received in said circular opening.
Claim 2
Dependent Claim
126 words
An automatic paint roller washer comprising, in combination, a horizontal base, a tubular member secured with respect to and extending vertically upwardly of said base and terminating in an open end aperture, means for supplying running water to the interior of the lower end of said tubular member to provide for the flow of water outwardly of the upper end aperture thereof, and peripheral abutment means surrounding a lower end portion of said tubular member for the seating thereagainst of the lower end of a paint roller fitted over said tubular member for washing, said water supplying means comprising a circular opening in the side wall of said tubular member, and a tubular nipple shank of such diameter as to be friction-fit-received in said circular opening.
Claim 3
Dependent Claim
29 words
An automatic paint roller washer member as defined in claim 1 wherein the outer end of said tubular nipple shank is integrally formed with an internally-threaded hose connector portion.
Claim 4
Dependent Claim
24 words
An automatic paint roller washer member as defined in claim 2 wherein said peripheral abutment means comprises a ring gasket surrounding said tubular member.
Claim 5
Dependent Claim
44 words
An automatic paint roller washer member as defined in claim 3 including a comparatively short tubular sleeve surrounding the lower end portion of said tubular member and secured with respect thereto and to said base, said circular opening extending coaxially through said tubular member.
Claim 6
Dependent Claim
26 words
An automatic paint roller washer member as defined in claim 4 wherein said peripheral ring gasket is seated against the upper end of said tubular sleeve.
References Cited (Backward Citations)
US149402A
Cited
US243501A
Cited
DE556428C
Cited
US2217212A
Cited
US2713868A
Cited
US3421527A
Cited
US3428060A
Cited
US3944138A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-10-29 | 1983-04-30 | 1983-10-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-10-29 | 1987-04-30 | 1987-10-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-10-29 | 1991-04-30 | 1991-10-30 | $7700.00 | Window Closed / Lapsed |