US4408698A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Novel cover and container assembly
Assignee: Individual
•
Filing: 1982-06-10
•
Granted: 1983-10-11
•
Expires: 2002-06-10
Abstract
Abstract There is disclosed a novel cover and container assembly having a container portion and a cover portion wherein there is formed a bellows-like portion of at least two annular grooves separated by a ridge on the cover or container portion for dampening external pressure forces after impact and further having an interlocking assembly providing a contact area between the cover and the container. The interlocking assembly provides a snap-type closing which ensures a tighter fit with less chance of opening with one annular groove including rib members located near the edge of the cover, with the rib members providing means for separating the cover from the container.
Inventors
- 👤 Jose F. Ballester
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 14:15
CPC Classifications
B; B65; B65D; B65D43/00; B65D43/02; B65D43/0202; B65D43/0204; B65D43/0208; B65D43/021; B65D79/00; B65D79/005; B65D79/008; B65D79/0081; B65D79/0087; B65D2543/00; B65D2543/00009; B65D2543/00018; B65D2543/00064; B65D2543/00074; B65D2543/00092; B65D2543/00259; B65D2543/00296; B65D2543/00342; B65D2543/0037; B65D2543/00398; B65D2543/00407; B65D2543/00416; B65D2543/00444; B65D2543/00453; B65D2543/00472; B65D2543/00481; B65D2543/0049; B65D2543/00509; B65D2543/00537; B65D2543/00546; B65D2543/00555; B65D2543/00592; B65D2543/00601; B65D2543/00611; B65D2543/00629; B65D2543/00675; B65D2543/00685; B65D2543/00712; B65D2543/00722; B65D2543/0074; B65D2543/00787; B65D2543/00796
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
103 words
A cover and container assembly comprising: (a) a container portion having a bottom wall, a side wall extending therefrom, and an interlocking assembly projecting upwardly from a terminus thereof, said interlocking assembly being formed of a neck portion and a locking member; and (b) a cover portion having a top wall terminating in a peripherally disposed interlocking assembly and an annular bellows-like portion of at least two grooves separated by a ridge, said interlocking assembly being formed with a locking slot of a conforming shape to said locking member of said container portion cooperatively engageable with said locking member to form a seal.
Claim 2
Dependent Claim
103 words
A cover and container assembly comprising: (a) a container portion having a bottom wall, a side wall extending therefrom, and an interlocking assembly projecting upwardly from a terminus thereof, said interlocking assembly being formed of a neck portion and a locking member; and (b) a cover portion having a top wall terminating in a peripherally disposed interlocking assembly and an annular bellows-like portion of at least two grooves separated by a ridge, said interlocking assembly being formed with a locking slot of a conforming shape to said locking member of said container portion cooperatively engageable with said locking member to form a seal.
Claim 3
Dependent Claim
107 words
A cover and container assembly comprising: (a) a container portion having a bottom wall, a side wall extending therefrom, and an interlocking assembly projecting upwardly from a terminus thereof, said bottom wall having an annular bellows-like portion of at least two grooves separated by a ridge and said interlocking assembly being formed of a neck portion and a locking member; and (b) a cover portion having a top wall terminating in a peripherally disposed interlocking assembly, said interlocking assembly being formed with a locking slot of a conforming shape to said locking member of said container portion cooperatively engageable with said locking member to form a seal.
Claim 4
Dependent Claim
107 words
A cover and container assembly comprising: (a) a container portion having a bottom wall, a side wall extending therefrom, and an interlocking assembly projecting upwardly from a terminus thereof, said bottom wall having an annular bellows-like portion of at least two grooves separated by a ridge and said interlocking assembly being formed of a neck portion and a locking member; and (b) a cover portion having a top wall terminating in a peripherally disposed interlocking assembly, said interlocking assembly being formed with a locking slot of a conforming shape to said locking member of said container portion cooperatively engageable with said locking member to form a seal.
Claim 5
Dependent Claim
46 words
The cover and container assembly as defined in claims 1 or 2 wherein said annular bellows-like portion is comprised of an outer annular groove, a ridge continuous with said outer annular groove and an inner annular groove connected to said outer annular groove by said ridge.
Claim 6
Dependent Claim
20 words
The cover and container assembly as defined in claims 1 or 2 wherein said annular bellows-like portion is peripherally disposed.
Claim 7
Dependent Claim
28 words
The cover and container assembly as defined in claim 1 wherein said outer annular groove abuts to and is continuous with said interlocking assembly on said cover portion.
Claim 8
Dependent Claim
23 words
The cover and container assembly as defined in claim 2 wherein said outer annular groove abuts to and is continuous with said sidewall.
Claim 9
Dependent Claim
119 words
The cover and container assembly as defined in claim 1 wherein said cover portion is formed of an outer wall and an inner wall forming a peripherally disposed bellows-like portion having an outer peripheral ridge portion, an outer annular groove continuous therewith, an inner ridge portion and an inner annular groove, said outer peripheral ridge being formed by said outer and inner walls of said cover portion and a downwardly directed wall edge member and said outer annular groove having an outwardly directed abutting portion on said inner wall of said cover, said outwardly directed abutting portion and said downwardly directed edge wall member forming said locking slot of conforming shape to said locking member on said container portion.
Claim 10
Dependent Claim
93 words
The cover and container assembly as defined in claim 2 wherein said cover portion is formed of an outer wall and an inner wall having an outer peripheral ridge portion and an outer annular groove continuous therewith, said outer peripheral ridge being formed by said outer and inner walls of said cover portion and a downwardly directed wall edge member and said outer annular groove having an outwardly directed abutting portion and said downwardly directed edge wall member forming said locking slot of conforming shape to said locking member on said container portion.
Claim 11
Dependent Claim
70 words
The cover and container assembly as defined in claim 7 or 8 wherein said interlocking assembly projecting upwardly from said terminus of said sidewall is formed of an annular lip portion perpendicular to said sidewall, an annular neck portion inwardly offset from said sidewall and continuous with said lip portion and an annular locking member continuous with said neck portion cooperatively engageable with said locking slot on said cover portion.
Claim 12
Dependent Claim
25 words
The cover and container assembly as defined in claims 7, 8 or 9 further comprising at least one rib member in said outer annular groove.
Claim 13
Dependent Claim
47 words
The cover and container assembly as defined in claim 9 wherein said locking member is formed of a horizontal wall parallelly disposed to said side wall and continuous with said neck portion and a semi-circular bead portion continuous with said horizontal wall terminating at said neck portion.
Claim 14
Dependent Claim
20 words
The cover and container assembly as defined in claim 9 wherein said locking member is an annular globular bead member.
Claim 15
Dependent Claim
19 words
The cover and container assembly as defined in claim 9 wherein said locking member is an annular angular member.
References Cited (Backward Citations)
US4010867A
Cited
US4210258A
Cited
US4256240A
Cited
US4308970A
Cited
US4349119A
Cited
US4334631A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1986-10-10 | 1987-04-11 | 1987-10-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-10-10 | 1991-04-11 | 1991-10-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-10-10 | 1995-04-11 | 1995-10-11 | $7700.00 | Window Closed / Lapsed |