Patent EP0054330A2 successfully refreshed from Google Patents.
US4852210A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wet mop with interchangeable scrubbing pad and cloth wipe
Assignee: Individual
•
Filing: 1989-01-17
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Granted: 1989-08-01
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Expires: 2009-01-17
Abstract
Abstract A wet mop for use with an interchangeable scrubbing pad and cloth wipe is provided, comprising a flat rigid plate, an elongated handle pivotally connected to the plate, a deformable cushion attached to the bottom of the plate and a plurality of pad grippers countersunk within the foam pad and having bristles which extend downward. A porous scrubbing pad can be attached to the bottom of the foam pad by engaging the bristles. Alternatively, instead of the scrubbing pad a terry cloth wipe can be fitted over the foam cushion and fitted around the plate. An elastic band around the perimeter of the wipe secures it in place.
Inventors
- 👤 Stephen W. Krajicek
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 20:19
CPC Classifications
A; A47; A47L; A47L13/00; A47L13/10; A47L13/20; A47L13/24; A47L13/254; Y; Y10; Y10T; Y10T24/00; Y10T24/27
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
169 words
A wet mop with a removable scrubbing pad to accommodate a cloth wipe, comprising: (a) a flat, rigid plate; (b) an elongated handle; (c) means to pivotally connect an end of said handle to a top side of said plate; (d) a planar deformable cushion of a size similar to that of said plate having a top side attached to a bottom side of said plate, said cushion further having a bottom side and a plurality of recesses extending through a thickness of said cushion; (e) pad grippers positioned in said recesses, each of said pad grippers having a foundation secured to said plate and a plurality of downwardly extending bristles within said recesses such that said bristles do not extend beyond a bottom surface of said cushion; and (f) a substantially planar, porous scrubbing pad detachably secured to said bottom side of said cushion, wherein areas of said scrubbing pad overlaying said recesses are sunken into said recesses and said bristles penetrate into and engage said scrubbing pad.
Claim 2
Dependent Claim
169 words
A wet mop with a removable scrubbing pad to accommodate a cloth wipe, comprising: (a) a flat, rigid plate; (b) an elongated handle; (c) means to pivotally connect an end of said handle to a top side of said plate; (d) a planar deformable cushion of a size similar to that of said plate having a top side attached to a bottom side of said plate, said cushion further having a bottom side and a plurality of recesses extending through a thickness of said cushion; (e) pad grippers positioned in said recesses, each of said pad grippers having a foundation secured to said plate and a plurality of downwardly extending bristles within said recesses such that said bristles do not extend beyond a bottom surface of said cushion; and (f) a substantially planar, porous scrubbing pad detachably secured to said bottom side of said cushion, wherein areas of said scrubbing pad overlaying said recesses are sunken into said recesses and said bristles penetrate into and engage said scrubbing pad.
Claim 3
Dependent Claim
22 words
A wet mop according to claim 1, wherein said recesses in said cushion are positioned interior to a perimeter of said cushion.
Claim 4
Dependent Claim
178 words
A wet mop according to claim 1, wherein said means to pivotally connect said handle to said plate comprises: first and second forks extending from said end of said handle, each fork having a hole, said holes being axially aligned, a swivel positioned between said forks, said swivel having a bore axially aligned with said holes, a flexible tube extending through said hole in said first fork, said bore in said swivel and said hole in said second fork, said tube having an outside diameter substantially equal to an inside diameter of said holes and said bore, first and second washers axially aligned with said holes and abutting a first and second end of said tubing respectively, a female connecter having a shank extending through said first washer and said tube, a male connector having a shank extending through said second washer, and threaded into a core of said shank of said female connector, and said female and male connectors having heads securing said first and second washers respectively such that screwing said connectors together compresses said tube.
Claim 5
Dependent Claim
22 words
A wet mop according to claim 3, wherein said recesses in said cushion are positioned interior to a perimeter of said cushion.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-07-31 | 1993-01-30 | 1993-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-07-31 | 1997-01-30 | 1997-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-07-31 | 2001-01-30 | 2001-08-01 | $7700.00 | Window Closed / Lapsed |