US4077538A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vendable reclosable beverage container
Assignee: Individual
•
Filing: 1976-09-16
•
Granted: 1978-03-07
•
Expires: 1996-09-16
Abstract
Abstract A rigid container having an opening in a rigid lid thereof, a pivotally mounted cap recessed beneath the upper end of the container and rotatable into position over said opening in the lid, and a seal on the lid and cap to provide an easy-to-open sealed closure which cannot be removed from the lid or dropped into the container.
Inventors
- 👤 Nelson J. Waterbury
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 16:55
CPC Classifications
B; B65; B65D; B65D17/00; B65D17/50; B65D17/506
Claims Analysis
Total Claims: 36
Claim 1
Independent Claim
135 words
A container comprising means including a chime and lid forming the upper end of a substantially rigid container, the lid being recessed below the upper end of the container, at least one opening in the lid for discharge of the contents of the container, a cap extending from the chime to the center of of the lid for closing the opening, the outer portion of the cap engaging the chime, means on the cap and chime to hold the cap in its sealing position on the lid, means pivoting the cap at a pivot point at the center of the lid, sealing means on the lid around the opening and on the cap to form an airtight seal, and finger engageable means on the cap for pivoting it on the lid for unsealing the opening.
Claim 2
Dependent Claim
135 words
A container comprising means including a chime and lid forming the upper end of a substantially rigid container, the lid being recessed below the upper end of the container, at least one opening in the lid for discharge of the contents of the container, a cap extending from the chime to the center of of the lid for closing the opening, the outer portion of the cap engaging the chime, means on the cap and chime to hold the cap in its sealing position on the lid, means pivoting the cap at a pivot point at the center of the lid, sealing means on the lid around the opening and on the cap to form an airtight seal, and finger engageable means on the cap for pivoting it on the lid for unsealing the opening.
Claim 3
Dependent Claim
43 words
A container as set forth in claim 1 in which the finger engageable means extends from the portion of the cap adjacent the chime to facilitate flexing the cap upwardly to release the cap from the chime and to break the sealing means.
Claim 4
Dependent Claim
50 words
A container as set forth in claim 2 in which the holding means includes a protrusion on one of the cap and chime and a recess on the other of the cap and chime, the protrusion and recess cooperating to hold the cap in its sealing position on the lid.
Claim 5
Dependent Claim
25 words
A container as set forth in claim 1 in which the sealing means includes a frangible sealing layer on the lid extending to the cap.
Claim 6
Dependent Claim
21 words
A container as set forth in claim 4 in which the frangible sealing layer is sprayed on the lid and cap.
Claim 7
Dependent Claim
21 words
A container as set forth in claim 4 in which the frangible sealing layer is in the form of a tape.
Claim 8
Dependent Claim
35 words
A container as set forth in claim 4 in which a finger engageable handle extends from the portion of the cap adjacent the chime to facilitate flexing the cap upwardly to break the sealing means.
Claim 9
Dependent Claim
15 words
A container as set forth in claim 4 in which the handle comprises a ring.
Claim 10
Dependent Claim
25 words
A container as set forth in claim 1 in which the sealing means can withstand pressures on the order of 90 pounds per square inch.
Claim 11
Dependent Claim
26 words
A container as set forth in claim 1 in which the cap, pivoting means and finger engageable means are below the upper end of the container.
Claim 12
Dependent Claim
27 words
A container as set forth in claim 1 in which the pivoted means includes a pivot formed in the lid and an opening formed in the cap.
Claim 13
Dependent Claim
48 words
A container as set forth in claim 1 in which a thickened portion of the cap has the same configuration as the opening in the lid, the thickened portion being slightly smaller than the opening and extending into the opening to facilitate sealing and resealing of the container.
Claim 14
Dependent Claim
23 words
A container as set forth in claim 12 in which the thickened cap portion extends upwardly for use as a finger engageable portion.
Claim 15
Dependent Claim
91 words
A container as set forth in claim 1 in which a partition divides the container into two sections with the one opening communicating with one section, a second opening in the lid communicating with the second section, a second cap for closing the second opening, means pivoting the second cap at the pivot point, sealing means on the lid around the second opening and on the cap to form an airtight seal, and finger engageable means on the second cap for pivoting it on the lid for unsealing the second opening.
Claim 16
Dependent Claim
33 words
A container as set forth in claim 1 in which the finger engageable means includes a ring extending from the portion of the cap adjacent the chime to facilitate breaking of the seal.
Claim 17
Dependent Claim
34 words
A container as set forth in claim 1 including a seal across the closed cap and container and affixed to both so that the affixed seal will be broken when the container is opened.
Claim 18
Dependent Claim
158 words
A container comprising means forming the upper end of a substantially rigid container, a lid recessed below the upper end of the container, at least one opening in the lid for the discharge of the contents of the container, a pivoted cap for closing the opening, the cap extending from the chime toward the center of the lid, the outer portion of the cap engaging the chime, means on the cap and chime to hold the cap in engagement with the chime and in its sealing position on the lid, means pivoting and holding the cap on the lid, frangible sealing means on the lid around the opening and on the cap to form an airtight seal, the cap when positioned in overlying relationship to the opening functioning to close the opening with the sealing means tightly sealing the opening, and a finger engageable portion on the cap for pivoting it on the lid for unsealing the opening.
Claim 19
Dependent Claim
158 words
A container comprising means forming the upper end of a substantially rigid container, a lid recessed below the upper end of the container, at least one opening in the lid for the discharge of the contents of the container, a pivoted cap for closing the opening, the cap extending from the chime toward the center of the lid, the outer portion of the cap engaging the chime, means on the cap and chime to hold the cap in engagement with the chime and in its sealing position on the lid, means pivoting and holding the cap on the lid, frangible sealing means on the lid around the opening and on the cap to form an airtight seal, the cap when positioned in overlying relationship to the opening functioning to close the opening with the sealing means tightly sealing the opening, and a finger engageable portion on the cap for pivoting it on the lid for unsealing the opening.
Claim 20
Dependent Claim
28 words
A container as set forth in claim 17 in which the sealing means includes a sealing layer on the lid extending to the cap to seal the opening.
Claim 21
Dependent Claim
20 words
A container as set forth in claim 18 in which the sealing layer is sprayed on the lid and cap.
Claim 22
Dependent Claim
20 words
A container as set forth in claim 18 in which the sealing layer is in the form of a tape.
Claim 23
Dependent Claim
24 words
A container as set forth in claim 17 in which the seal can withstand pressures on the order of 90 pounds per square inch.
Claim 24
Dependent Claim
35 words
A container as set forth in claim 17 in which a finger engageable handle extends from the portion of the cap adjacent the chime to facilitate flexing the cap upwardly to break the sealing means.
Claim 25
Dependent Claim
26 words
A container as set forth in claim 17 in which the cap, pivoting means and finger engageable means are below the upper end of the container.
Claim 26
Dependent Claim
136 words
A container comprising means forming the upper end of a substantially rigid container, a lid recessed below the upper end of the container, at least one opening in the lid for the discharge of the contents of the container, a discrete insert sealed into the opening in the lid, a pivoted cap for closing the opening, the cap extending from a point adjacent the chime toward the center of the lid, means pivoting and holding the cap on the lid, frangible sealing means on the insert and on the cap to form an airtight seal, the cap when positioned in overlying relationship to the opening functioning to close the opening with the sealing means tightly sealing the opening, and a finger engageable portion on the cap for pivoting it on the lid for unsealing the opening.
Claim 27
Dependent Claim
136 words
A container comprising means forming the upper end of a substantially rigid container, a lid recessed below the upper end of the container, at least one opening in the lid for the discharge of the contents of the container, a discrete insert sealed into the opening in the lid, a pivoted cap for closing the opening, the cap extending from a point adjacent the chime toward the center of the lid, means pivoting and holding the cap on the lid, frangible sealing means on the insert and on the cap to form an airtight seal, the cap when positioned in overlying relationship to the opening functioning to close the opening with the sealing means tightly sealing the opening, and a finger engageable portion on the cap for pivoting it on the lid for unsealing the opening.
Claim 28
Dependent Claim
48 words
A container as set forth in claim 24 in which the insert includes a flange surrounding the opening on the upper side of the lid and engaging the cap and the selaing means includes a sealing layer on the insert extending to the cap to seal the opening.
Claim 29
Dependent Claim
20 words
A container as set forth in claim 25 in which the sealing layer is sprayed on the insert and cap.
Claim 30
Dependent Claim
20 words
A container as set forth in claim 25 in which the sealing layer is in the form of a tape.
Claim 31
Dependent Claim
24 words
A container as set forth in claim 24 in which the seal can withstand pressures on the order of 90 pounds per square inch.
Claim 32
Dependent Claim
35 words
A container as set forth in claim 24 in which a finger engageable handle extends from the portion of the cap adjacent the chime to facilitate flexing the cap upwardly to break the sealing means.
Claim 33
Dependent Claim
26 words
A container as set forth in claim 24 in which the cap, pivoting means and finger engageable means are below the upper end of the container.
Claim 34
Dependent Claim
20 words
A container as set forth in claim 24 in which the pivoting means includes a pivot formed in the insert.
Claim 35
Dependent Claim
123 words
A container comprising means forming the upper end of a substantially rigid container, a lid recessed below the upper end of the container, at least two openings in the lid for the discharge of the contents of the container, a partition dividing the container into separate sections with one opening communicating with one section and the other opening communicating with the other section, a pair of pivoted caps, one closing one opening and the other closing the other opening, means pivoting and holding the caps on the lid, frangible sealing means on the lid around both openings and the respective caps to form airtight seals, and finger engageable means on each cap for pivoting it on the lid for unsealing the respective opening.
Claim 36
Dependent Claim
123 words
A container comprising means forming the upper end of a substantially rigid container, a lid recessed below the upper end of the container, at least two openings in the lid for the discharge of the contents of the container, a partition dividing the container into separate sections with one opening communicating with one section and the other opening communicating with the other section, a pair of pivoted caps, one closing one opening and the other closing the other opening, means pivoting and holding the caps on the lid, frangible sealing means on the lid around both openings and the respective caps to form airtight seals, and finger engageable means on each cap for pivoting it on the lid for unsealing the respective opening.
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) | 1981-03-06 | 1981-09-05 | 1982-03-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-03-06 | 1985-09-05 | 1986-03-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-03-06 | 1989-09-05 | 1990-03-07 | $7700.00 | Window Closed / Lapsed |