US4273299A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Holder for rolls of paper
Assignee: Individual
•
Filing: 1980-04-07
•
Granted: 1981-06-16
•
Expires: 2000-04-07
Abstract
Abstract A holder for a paper towel roll or toilet paper roll. A stationary base member has an annular flat rim surrounding a central frustoconical projection. A rotatable member also has an annular flat rim surrounding a central hollow frustoconical projection that nests around the projection of the base member and is rotatable with respect thereto. The facing flat surfaces of the rim and the facing surfaces of the projections enable relative rotation with some resistance, to provide braking action. The outer surface of the frustoconical projection of the rotatable member includes, as integral parts thereof, a series of yieldable projections for firmly nonrotatably engaging the hollow core of a paper towel roll or toilet paper roll. The base member is secured horizontally, so that the rotatable member stands up vertically and holds the paper roll vertically.
Inventors
- 👤 Virginia V. Ness
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 08:49
CPC Classifications
A; A47; A47K; A47K10/00; A47K10/24; A47K10/32; A47K10/34; A47K10/38; A47K10/3836
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
172 words
A two-piece paper towel roll holder, including in combination: a stationary base member of high-impact plastic having an annular rim surrounding a central hollow projection, said rim having an upper surface on the same side as said projection, a rotatable member of high-impact plastic having an annular rim surrounding a central hollow projection that nests around the outer surface of the hollow projection of said base member in surface engagement therewith and is rotatable with respect thereto, said rim having a lower surface facing the upper surface of said base member's rim, said projection of said rotatable member having a series of integral, yieldable, outwardly extending retention members, for firmly and non-rotatably engaging the hollow core of a paper towel roll, said retention members being connected to the remainder of said projection only by a springy web, a said projection having an opening radially inwardly from each said retention member, whereby said base member can be secured to a stationary supporting surface and said rotatable member is rotatable about said base member.
Claim 2
Dependent Claim
172 words
A two-piece paper towel roll holder, including in combination: a stationary base member of high-impact plastic having an annular rim surrounding a central hollow projection, said rim having an upper surface on the same side as said projection, a rotatable member of high-impact plastic having an annular rim surrounding a central hollow projection that nests around the outer surface of the hollow projection of said base member in surface engagement therewith and is rotatable with respect thereto, said rim having a lower surface facing the upper surface of said base member's rim, said projection of said rotatable member having a series of integral, yieldable, outwardly extending retention members, for firmly and non-rotatably engaging the hollow core of a paper towel roll, said retention members being connected to the remainder of said projection only by a springy web, a said projection having an opening radially inwardly from each said retention member, whereby said base member can be secured to a stationary supporting surface and said rotatable member is rotatable about said base member.
Claim 3
Dependent Claim
35 words
The holder of claim 1 wherein said base member has a vertical flange extending up from one side of said rim, said flange having associated therewith, means for securing said flange to a vertical surface.
Claim 4
Dependent Claim
45 words
The paper towel roll holder of claim 1 wherein said rim of said stationary base member has an adhesive-receptive surface of its other side, said protrusion having an outer surface, and adhesive material adhered to said adhesive-receptive surface and able to adhere to a countertop.
Claim 5
Dependent Claim
32 words
The holder of claim 3 wherein said rim of said base member has a depending circumferential lip at its outer edge, said adhesive material being within the area encircled by said lip.
Claim 6
Dependent Claim
26 words
The holder of claim 4 wherein the adhesive material is a plastic foam disc slightly thicker than said lip and having strong adhesive on both faces.
Claim 7
Dependent Claim
35 words
The holder of claim 1 wherein said upper surface of said base member's rim and said lower surface of said rotatable member's rim are smooth but not slippery, to provide for rotation with braking action.
Claim 8
Dependent Claim
35 words
The holder of claim 6 wherein the outer surface of said base member's projection and the inner surface of said rotatable member's protrusion are smooth but not slippery, to provide for rotation with braking action.
Claim 9
Dependent Claim
30 words
The holder of claim 1 wherein there is a shelf member having a vertical flange for attachment to a vertical surface, said base member being secured to said shelf member.
Claim 10
Dependent Claim
38 words
The holder of claim 8 having a sheet of plastic foam with an upper surface adhesively secured to the lower surface of said base member and an exposed adhesive layer secured to the lower surface of said sheet.
References Cited (Backward Citations)
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Cited
US2928618A
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US3329366A
Cited
US3539124A
Cited
US3806057A
Cited
US4074872A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1984-06-15 | 1984-12-15 | 1985-06-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-06-15 | 1988-12-15 | 1989-06-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-06-15 | 1992-12-15 | 1993-06-16 | $7700.00 | Window Closed / Lapsed |