US4282992A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Closure device for a dispensing container
Assignee: Individual
•
Filing: 1979-11-30
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Granted: 1981-08-11
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Expires: 1999-11-30
Abstract
Abstract A container for pastes, gels, creams or the like comprising a flexible tubular body having a neck portion enclosing an outflow passage, a closure connected to the tubular body and extending across the outflow passage, a spout extending outwardly from the closure and a cover for the spout. The orientation of the cover and the design of the spout facilitates the clean and easy removal of the contents of the container.
Inventors
- 👤 Bernard Chessler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:59
CPC Classifications
B; B65; B65D; B65D47/00; B65D47/04; B65D47/20; B65D47/26; B65D47/261
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
177 words
A dispensing apparatus comprising: a container including a neck portion enclosing an outflow passage; a closure for said outflow passage, said closure having a top portion and a skirt extending downwardly from the periphery of said top portion, said closure having a first cutout section in said top portion and a second cutout section in said skirt, said first cutout section and said second cutout section defining a chamber in said closure; a spout extending outwardly from said chamber to form an opening through which material within said container can be dispensed; a cover for said spout, said cover being rotatably mounted on said skirt of said closure and comprising a cap member rotatably positionable in alignment with said spout, said cover being in a closed position when said cap member is in alignment with said spout and being in an open position when said cap member is out of alignment with said spout, said cap member defining with said cavity an enclosed space surrounding said spout when said cap member is in alignment with said spout.
Claim 2
Dependent Claim
177 words
A dispensing apparatus comprising: a container including a neck portion enclosing an outflow passage; a closure for said outflow passage, said closure having a top portion and a skirt extending downwardly from the periphery of said top portion, said closure having a first cutout section in said top portion and a second cutout section in said skirt, said first cutout section and said second cutout section defining a chamber in said closure; a spout extending outwardly from said chamber to form an opening through which material within said container can be dispensed; a cover for said spout, said cover being rotatably mounted on said skirt of said closure and comprising a cap member rotatably positionable in alignment with said spout, said cover being in a closed position when said cap member is in alignment with said spout and being in an open position when said cap member is out of alignment with said spout, said cap member defining with said cavity an enclosed space surrounding said spout when said cap member is in alignment with said spout.
Claim 3
Dependent Claim
118 words
The dispensing apparatus of claim 1 wherein said closure having a groove circumscribing said chamber comprises a disc shaped top portion, said skirt extending downwardly from the periphery of said top portion, said groove having a first portion of sufficient depth for receiving substantially all of said cap when said cover is in said open position and said first portion of said groove being engageable with a portion of said cap when said cover is in said closed position, said groove having a second portion of substantially less depth than said first portion of said groove and being engageable with the remaining portion of said cap when said cover is in said closed position, for enabling circumferential engagement.
Claim 4
Dependent Claim
70 words
The dispensing apparatus of claim 1 wherein said cap member has an outer cap portion and a wall member, a downwardly extending annular flange and a support member for connecting said cap member to said annular flange and wherein said skirt of said closure has an external annular recess, said annular flange being positioned within said annular recess, for retaining said cover member from vertical movement while allowing its revolution.
Claim 5
Dependent Claim
47 words
The dispensing apparatus of claim 3 wherein said spout has an outer edge, said outer edge being in an abutting relationship with said wall member of said cap member when said cap member is in said closed position, thereby preventing discharge of said material from said container.
Claim 6
Dependent Claim
26 words
The dispensing apparatus of claim 4 wherein said outer edge of said spout is sharp, for facilitating the clean removal of said material from said container.
References Cited (Backward Citations)
US1170181A
Cited
US1685147A
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US1789955A
Cited
US2281620A
Cited
US2319252A
Cited
US3542260A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1984-08-10 | 1985-02-09 | 1985-08-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-08-10 | 1989-02-09 | 1989-08-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-08-10 | 1993-02-09 | 1993-08-11 | $7700.00 | Window Closed / Lapsed |