Patent US6064952A successfully refreshed from Google Patents.
Patent US4099681A successfully refreshed from Google Patents.
US4099681A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Blade-type holder for paper rolls
Assignee: Individual
•
Filing: 1977-03-17
•
Granted: 1978-07-11
•
Expires: 1997-03-17
Abstract
Abstract There is disclosed a paper roll holder for rolls of toilet tissue, paper toweling, or the like which is characterized by simplicity of construction, the simplest construction having only two parts, and by ease of disassembly to replace paper rolls; at the same time, the construction of the holder minimizes the possibility of accidental displacement of the spindle and the paper roll which it supports; at each end of the spindle is a blade preferably tetragonal in cross section which engages a slot similar in shape in the arm of the paper roll holder; a cowl integrally formed at the end of the spindle conceals the blade and the slot and covers and further engages the end of the arm of the holder.
Inventors
- 👤 Bennie L. House
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 19:27
CPC Classifications
A; A47; A47K; A47K10/00; A47K10/24; A47K10/32; A47K10/34; A47K10/38
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
93 words
A holder for a paper roll comprising a pair of arms each having a length greater than the radius of a full paper roll and having a width about the same as its depth, said arms having means for mounting the same extending in parallel orientation from a wall surface, at least one of said arms having a slot near the end thereof extending into the arm from the top, and a spindle having at an end a blade conforming in shape at least in part to the interior configuration of said slot.
Claim 2
Dependent Claim
93 words
A holder for a paper roll comprising a pair of arms each having a length greater than the radius of a full paper roll and having a width about the same as its depth, said arms having means for mounting the same extending in parallel orientation from a wall surface, at least one of said arms having a slot near the end thereof extending into the arm from the top, and a spindle having at an end a blade conforming in shape at least in part to the interior configuration of said slot.
Claim 3
Dependent Claim
26 words
Apparatus as claimed in claim 1 further including a hood adjacent said blade shaped to cover at least part of the end of the corresponding arm.
Claim 4
Dependent Claim
19 words
Apparatus as claimed in claim 2 wherein said slot extends only part way through the width of said arm.
Claim 5
Dependent Claim
135 words
A holder for a paper roll comprising a pair of arms each having a length greater than the radius of a full paper roll and having a width not less than about one-eighth of its length, means for mounting said arms in parallel orientation on a wall surface, at least one of said arms having a slot near the end thereof extending into the arm from the top and a substantial portion of its width dimension from the surface which faces the other arm, and a spindle adapted to be supported by said arms and having at an end a blade conforming in shape at least in part to the interior configuration of said slot, and having a hood adjacent said blade shaped to cover at least part of the end of its corresponding arm.
Claim 6
Dependent Claim
135 words
A holder for a paper roll comprising a pair of arms each having a length greater than the radius of a full paper roll and having a width not less than about one-eighth of its length, means for mounting said arms in parallel orientation on a wall surface, at least one of said arms having a slot near the end thereof extending into the arm from the top and a substantial portion of its width dimension from the surface which faces the other arm, and a spindle adapted to be supported by said arms and having at an end a blade conforming in shape at least in part to the interior configuration of said slot, and having a hood adjacent said blade shaped to cover at least part of the end of its corresponding arm.
Claim 7
Dependent Claim
19 words
Apparatus as claimed in claim 4 wherein said slot extends only part way through the width of said arm.
Claim 8
Dependent Claim
164 words
A holder for a paper roll comprising a pair of arms each having a length greater than the radius of a full paper roll and having a width not less than about one-eighth of its length, means for mounting said arms on a wall surface, at least one of said arms having a generally vertical slot near the end thereof extending into the arm at least a substantial portion of its depth dimension from the top and a substantial portion of its width dimension from the surface which faces the other arm and a spindle adapted to be supported by said arms and having a total length at least slightly greater than the spacing between the inside facing surfaces of said arms, said spindle having at an end a blade conforming in shape at least in part to the interior configuration of said slot, and having a hood adjacent said blade shaped to cover at least part of the end of its corresponding arm.
Claim 9
Dependent Claim
164 words
A holder for a paper roll comprising a pair of arms each having a length greater than the radius of a full paper roll and having a width not less than about one-eighth of its length, means for mounting said arms on a wall surface, at least one of said arms having a generally vertical slot near the end thereof extending into the arm at least a substantial portion of its depth dimension from the top and a substantial portion of its width dimension from the surface which faces the other arm and a spindle adapted to be supported by said arms and having a total length at least slightly greater than the spacing between the inside facing surfaces of said arms, said spindle having at an end a blade conforming in shape at least in part to the interior configuration of said slot, and having a hood adjacent said blade shaped to cover at least part of the end of its corresponding arm.
Claim 10
Dependent Claim
19 words
Apparatus as claimed in claim 6 wherein said slot extends only part way through the width of said arm.
Claim 11
Dependent Claim
24 words
Apparatus as claimed in claim 6 wherein said means for mounting includes a bracket interconnecting said arms and maintaining them parallel to each other.
Claim 12
Dependent Claim
22 words
Apparatus as claimed in claim 6 wherein a vertical cross section of each of said arms viewed from the end is rectangular.
Claim 13
Dependent Claim
144 words
A holder for a paper roll comprising a pair of arms each having a length greater than the radius of a full paper roll and having a width not less than about one-eight of its length, means for mounting said arms on a wall surface, at least one of said arms having a generally vertical slot near the end thereof extending into the arm at least a substantial portion of its depth dimension from the top and a substantial portion of its width dimension from the surface which faces the other arm and, a spindle adapted to be supported by said arms and having a total length at least slightly greater than the spacing between the inside facing surfaces of said arms, said spindle having at an end a blade conforming in shape at least in part to the interior configuration of said slot.
Claim 14
Dependent Claim
144 words
A holder for a paper roll comprising a pair of arms each having a length greater than the radius of a full paper roll and having a width not less than about one-eight of its length, means for mounting said arms on a wall surface, at least one of said arms having a generally vertical slot near the end thereof extending into the arm at least a substantial portion of its depth dimension from the top and a substantial portion of its width dimension from the surface which faces the other arm and, a spindle adapted to be supported by said arms and having a total length at least slightly greater than the spacing between the inside facing surfaces of said arms, said spindle having at an end a blade conforming in shape at least in part to the interior configuration of said slot.
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) | 1981-07-10 | 1982-01-09 | 1982-07-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-07-10 | 1986-01-09 | 1986-07-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-07-10 | 1990-01-09 | 1990-07-11 | $7700.00 | Window Closed / Lapsed |