US3943859A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shelf attachment
Assignee: Individual
•
Filing: 1974-11-25
•
Granted: 1976-03-16
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Expires: 1994-11-25
Abstract
Abstract A compact shelf-like device which is readily attachable to a standard toilet-tissue dispenser without need of special tools. The device is adapted to hold one or more toilet accessories conveniently.
Inventors
- 👤 Philip Boone
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 00:05
CPC Classifications
A; A47; A47K; A47K10/00; A47K10/24; A47K10/32; A47K2010/3266
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
192 words
A shelf-supporting device for attachment to a conventional toilet-tissue dispenser of a type having a pair of forwardly extending posts with bore portions formed therein for accepting the extremities of a spindle bearing a roll of toilet-tissue, said device comprising: a shelf element of given area and shape adapted to be positioned horizontally and mount thereon at least one object; means incorporated with said shelf element for holding said object against inadvertent displacement; a plurality of rigid arm means at least one end of which is attached to and projects angularly from marginal portions of said shelf element for releasably engaging at least one given portion of the dispenser; the location of the attachment of said arm means and the angle of their disposition enabling the surface of said shelf element to be substantially free of obstruction for ready placement, removal or manipulation of said object; means for holding a rear surface of said supporting device at a position adjacent to a rear surface of said dispenser whereby said shelf element is established at a horizontal position and substantially fixed against movement; and means for locking said supporting device at said position.
Claim 2
Dependent Claim
192 words
A shelf-supporting device for attachment to a conventional toilet-tissue dispenser of a type having a pair of forwardly extending posts with bore portions formed therein for accepting the extremities of a spindle bearing a roll of toilet-tissue, said device comprising: a shelf element of given area and shape adapted to be positioned horizontally and mount thereon at least one object; means incorporated with said shelf element for holding said object against inadvertent displacement; a plurality of rigid arm means at least one end of which is attached to and projects angularly from marginal portions of said shelf element for releasably engaging at least one given portion of the dispenser; the location of the attachment of said arm means and the angle of their disposition enabling the surface of said shelf element to be substantially free of obstruction for ready placement, removal or manipulation of said object; means for holding a rear surface of said supporting device at a position adjacent to a rear surface of said dispenser whereby said shelf element is established at a horizontal position and substantially fixed against movement; and means for locking said supporting device at said position.
Claim 3
Dependent Claim
26 words
A shelf-like supporting device as defined in claim 1 wherein said arm means are adapted to engage given portions of the forwardly-extending posts of the dispenser.
Claim 4
Dependent Claim
55 words
A shelf-like supporting device as defined in claim 1 wherein that end of each said arm means which is opposite to said one end thereof is in the form of a grommet-like element adapted at a first part to engage one of said bore portions and at a second part to accept a spindle extremity.
Claim 5
Dependent Claim
65 words
A shelf-like supporting device as defined in claim 1 wherein said arm means includes at least one pair of rigid elongated members which project substantially vertically downwardly from at least one marginal portion of said shelf element and are adapted to bear against the sides of at least one of said forwardly-extending posts, said shelf 4(cont.) element thereby being positioned above said roll of toilet-tissue.
Claim 6
Dependent Claim
25 words
A shelf-like supporting device as defined in claim 4 but wherein said elongated members project upwardly, said shelf element thereby being positioned below said roll.
Claim 7
Dependent Claim
41 words
A shelf-like supporting device as defined in claim 1 wherein are included horizontally disposed positioning means bearing upon at least one given portion of said dispenser for establishing the plane of said shelf element with respect to said roll of toilet-tissue.
Claim 8
Dependent Claim
37 words
A shelf-like supporting device as defined in claim 1 wherein are included pairs of said arm means adapted to engage both of the forwardly-extending posts of the dispenser, said shelf element lying laterally between said arm means.
Claim 9
Dependent Claim
30 words
A shelf-like supporting device as defined in claim 1 wherein said shelf element is so connected to said arm means as to extend laterally to one side of said dispenser.
Claim 10
Dependent Claim
31 words
A shelf-like supporting device as defined in claim 2 wherein the spacing between arm means is adjustable to accomodate to relatively different forms and dimensions of said posts of the dispenser.
Claim 11
Dependent Claim
42 words
A shelf-like supporting device as defined in claim 3 wherein said grommet-like element is releasably attached to said arm means and may be replaced by another of different dimensions to accomodate to bores in the dispenser posts or spindles of varying dimensions.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-03-16 | 1979-09-15 | 1980-03-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-03-16 | 1983-09-15 | 1984-03-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-03-16 | 1987-09-15 | 1988-03-16 | $7700.00 | Window Closed / Lapsed |