Patent US4444328A successfully refreshed from Google Patents.
US4444328A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tamper-resistant packaging arrangement
Assignee: Individual
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Filing: 1983-02-25
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Granted: 1984-04-24
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Expires: 2003-02-25
Abstract
Abstract A tamper-resistant packaging arrangement is disclosed which includes a container having a top wall portion defining a container opening, and a closure adapted to be non-removably fitted to the container, and which includes a top wall portion defining a closure opening. The closure is adapted to be fitted to the container and retained threon in a first, unopened position in which the closure opening and the container opening are out of alignment and the container is closed. A coacting arrangement is provided whereby the closure is initially maintained in its first position, and which prevents the closure from being moved back into its first position after it is moved therefrom by relative rotation. The packaging arrangement preferably includes suitable indicia on at least one of the closure and the container to provide a clear visual indication of disposition of the closure in its first, unopened position with respect to the container. When access to the contents of the container is desired, the closure can be easily relatively rotated and moved from its first position for alignment of the closure and container openings, with the arrangement thereafter still functioning to close the container is desired. However, after initial opening the container, the closure can no longer be returned to its first position with respect thereto.
Inventors
- 👤 Henry P. Glass
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 21:52
CPC Classifications
B; B65; B65D; B65D47/00; B65D47/04; B65D47/20; B65D47/26; B65D47/261; B65D47/265
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
142 words
A tamper-resistant packaging arrangement, comprising: a container having a container opening; a closure having a top wall portion defining a closure opening, and an annular skirt portion depending from said top wall portion; and coacting means on said closure and said container for retaining said closure on said container and for initially maintaining said closure in an initially closed first position with respect to said container after application of said closure thereto, said container opening and said closure opening being out of alignment in said first position so that said too wall portion closes said container opening, said coacting means permitting relative movement of said closure from said first position to permit alignment of said closure opening and said container opening in a second open position, said coacting means preventing relative movement of said closure to said first position after movement therefrom.
Claim 2
Dependent Claim
142 words
A tamper-resistant packaging arrangement, comprising: a container having a container opening; a closure having a top wall portion defining a closure opening, and an annular skirt portion depending from said top wall portion; and coacting means on said closure and said container for retaining said closure on said container and for initially maintaining said closure in an initially closed first position with respect to said container after application of said closure thereto, said container opening and said closure opening being out of alignment in said first position so that said too wall portion closes said container opening, said coacting means permitting relative movement of said closure from said first position to permit alignment of said closure opening and said container opening in a second open position, said coacting means preventing relative movement of said closure to said first position after movement therefrom.
Claim 3
Dependent Claim
78 words
The tamper-resistant packaging arrangement in accordance with claim 1, wherein said coacting means includes first coacting means on said closure and said container for retaining said closure on said container and for permitting relative movement therebetween, and second coacting means on said closure and said container for initially maintaining said closure in said first position and for preventing opposite relative movement of said closure into said first position after relative movement of said closure from said first position.
Claim 4
Dependent Claim
58 words
The tamper-resistant packaging arrangement in accordance with claim 2, wherein said first coacting means comprises first projection means on one of said container and said closure, and projection receiving means on the other of said closure and said container, said receiving means being adapted to receive said first projection means when said closure is applied to said container.
Claim 5
Dependent Claim
46 words
The tamper-resistant packaging arrangement in accordance with claim 3, including first cam means for facilitating positioning of said first projection means in association with said receiving means attendant to generally axial movement of said closure onto said container when said closure is applied to said container.
Claim 6
Dependent Claim
52 words
The tamper-resistant packaging arrangement in accordance with claim 3, wherein said second coacting means comprises one-way cam means adapted to releasably maintain said closure in said first position on said container and adapted to prevent opposite relative movement of said closure into said first position after relative movement of said closure therefrom.
Claim 7
Dependent Claim
68 words
The tamper-resistant packaging arrangement in accordance with claim 5, wherein said coacting means further comprises stop means adapted to coact with said first projection means, said stop means being provided on the other of said closure and said container, and being adapted to engage said first projection means to prevent continued relative movement of said closure into said first position after relative movement therefrom in a first direction.
Claim 8
Dependent Claim
204 words
A tamper-resistant packaging arrangement, comprising: a container having a neck portion and a container top wall portion defining a container opening; a closure having a closure top wall portion defining a closure opening, and an annular skirt portion depending from said closure top wall portion; first coacting means for retaining said closure on said container and for permitting relative rotational movement of said closure with respect to said container to permit alignment of said closure and container openings, said first coacting means comprising first projection means extending inwardly of said skirt portion of said closure, and means on said container for receiving said first projection means comprising undercut means defined by said neck portion; and second coacting means on said closure and said container for initially and releasably maintaining said closure in a first position with respect to said container wherein said container opening and said closure opening are unaligned and said closure top wall portion closes said container opening, said second coacting means comprising one-way cam means adapted to permit said closure to be relatively rotated from said first position in a first direction, and adapted to prevent opposite relative rotational movement of said closure back into said first position after movement therefrom.
Claim 9
Dependent Claim
204 words
A tamper-resistant packaging arrangement, comprising: a container having a neck portion and a container top wall portion defining a container opening; a closure having a closure top wall portion defining a closure opening, and an annular skirt portion depending from said closure top wall portion; first coacting means for retaining said closure on said container and for permitting relative rotational movement of said closure with respect to said container to permit alignment of said closure and container openings, said first coacting means comprising first projection means extending inwardly of said skirt portion of said closure, and means on said container for receiving said first projection means comprising undercut means defined by said neck portion; and second coacting means on said closure and said container for initially and releasably maintaining said closure in a first position with respect to said container wherein said container opening and said closure opening are unaligned and said closure top wall portion closes said container opening, said second coacting means comprising one-way cam means adapted to permit said closure to be relatively rotated from said first position in a first direction, and adapted to prevent opposite relative rotational movement of said closure back into said first position after movement therefrom.
Claim 10
Dependent Claim
37 words
A tamper-resistant packaging arrangement in accordance with claim 7, including cam means for facilitating application of said closure to said container by generally axial movement so that said first projection means are received by said undercut means.
Claim 11
Dependent Claim
67 words
A tamper-resistant packaging arrangement in accordance with claim 7, including slot means defined in said neck portion within which said first projection means are movable attendant to application of said closure to said container by generally axial movement, at least one of said slot means and said first projection means including cam surface means to guide said first projection means into said undercut means on said container.
Claim 12
Dependent Claim
46 words
The tamper-resistant packaging arrangement in accordance with claim 9, wherein said one-way cam means comprises at least one cam projection on each of said closure and said container, said cam projections being adapted to be positioned in confronting relation in said first position of said closure.
Claim 13
Dependent Claim
73 words
The tamper-resistant packaging arrangement in accordance with claim 10, including stop projection means defined by said neck portion and disposed in association with said undercut means whereby after movement of said closure from said first position in said first direction, said first projection means are adapted to engage said stop means to prevent movement of said closure into said first position attendant to further relative movement of said closure in said first direction.
Claim 14
Dependent Claim
35 words
The tamper-resistant packaging arrangement in accordance with claim 11, including means on at least one of said closure and said container for visually indicating disposition of said closure in said first position on said container.
References Cited (Backward Citations)
US3042273A
Cited
US3718239A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1987-04-24 | 1987-10-24 | 1988-04-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-04-24 | 1991-10-24 | 1992-04-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-04-24 | 1995-10-24 | 1996-04-24 | $7700.00 | Window Closed / Lapsed |