IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0065681
(2005-02-24)
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발명자
/ 주소 |
- Boback,Peter
- Sellari,Robert
- Stein,Bruce
- Landan,Daniel A.
- Klimaszewski,Tadeusz J.
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출원인 / 주소 |
- Inline Plastics Corporation
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대리인 / 주소 |
Edwards Angell Palmer &
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인용정보 |
피인용 횟수 :
68 인용 특허 :
10 |
초록
▼
A tamper-resistant container with tamper-evident features which includes a cover portion defining a outwardly extending peripheral flange, a base portion defining an upper peripheral edge, a hinge joining the outwardly extending peripheral flange with the base portion and an engagement mechanism for
A tamper-resistant container with tamper-evident features which includes a cover portion defining a outwardly extending peripheral flange, a base portion defining an upper peripheral edge, a hinge joining the outwardly extending peripheral flange with the base portion and an engagement mechanism for maintaining the peripheral flange adjacent to the upper peripheral edge when the container is closed. The upper peripheral edge includes an upwardly projecting bead extending substantially about the perimeter of the base portion that is configured to render the outwardly extending flange of the cover portion relatively inaccessible when the container is closed. The hinge includes a frangible section, which upon severing, provides a projection that extends out beyond the upwardly projecting bead of the upper peripheral edge of the base portion, for facilitating the disengagement of the engagement mechanism and removal of the cover portion from the base portion to open the container.
대표청구항
▼
What is claimed is: 1. A tamper-resistant/evident container comprising: a) a cover portion including an outwardly extending peripheral flange; b) a base portion including an upper peripheral edge forming at least in part an upwardly projecting bead extending substantially about the perimeter of the
What is claimed is: 1. A tamper-resistant/evident container comprising: a) a cover portion including an outwardly extending peripheral flange; b) a base portion including an upper peripheral edge forming at least in part an upwardly projecting bead extending substantially about the perimeter of the base portion and configured to render the outwardly extending flange of the cover portion relatively inaccessible when the container is closed, wherein the cover portion and base portion are adapted and configured to lock together about their periphery by way of a circumferential engagement sealing interface, wherein the circumferential engagement sealing interface is defined at least in part by a perimeter having a plurality of arcuate segments and rounded corner portions; and c) a lock for maintaining the peripheral flange adjacent to the upper peripheral edge when the container is closed. 2. A tamper-resistant/evident container as recited in claim 1, further comprising: d) a hinge joining the outwardly extending flange of the cover portion with the base portion, the hinge including a frangible section, which upon severing, provides a projection that extends out beyond the upwardly projecting bead of the upper peripheral edge of the base portion, for facilitating disengagement of the lock and removal of the cover portion from the base portion to open the container. 3. A tamper-resistant/evident container as recited in claim 2, wherein a skirt depends downwardly from the upper peripheral edge of the base portion, and the hinge extends from a lower edge of the skirt to the outwardly extending flange of the cover portion. 4. A tamper-resistant/evident container as recited in claim 2, wherein the lock facilitates the reattachment of the cover portion with the base portion. 5. A tamper-resistant/evident container as recited in claim 4, wherein the lock is disposed along one of the arcuate segments, and is configured and adapted to urge the peripheral flange of the cover portion and the upper peripheral edge of the base portion to remain adjacent with respect to each other when the container is closed by securing the cover portion to the base portion. 6. A tamper-resistant/evident container as recited in claim 1, wherein the lock includes corresponding male and female engaging members. 7. A tamper-resistant/evident container as recited in claim 6, wherein the male engaging member is defined on the base portion and the female engaging member is defined on the cover portion. 8. A tamper-resistant/evident container as recited in claim 1, further comprising: d) a support disposed on the base portion proximate the lock configured and adapted to resist a load imposed downwardly on the cover portion of the container. 9. A tamper-resistant/evident container as recited in claim 8, wherein the base portion is rectangular and the support includes ribs disposed adjacent each corner of the base portion. 10. A tamper-resistant/evident container comprising: a) a cover portion including an outwardly extending peripheral flange; b) a base portion including an upper peripheral edge, wherein the cover portion and base portion are adapted and configured to lock together about their periphery by way of a circumferential engagement means; c) a hinge joining the outwardly extending flange of the cover portion with the base portion, the hinge including a frangible section, which upon severing, provides a projection extending outwardly from the base portion, for facilitating removal of the cover portion from the base portion to open the container; d) a latch disposed proximate the circumferential engagement means for maintaining the peripheral flange adjacent to the upper peripheral edge when the container is closed; and e) at least one supporting rib defined on the base portion and including a plurality of elongated arcuate portions positioned adjacently with respect to one another. 11. A tamper-resistant/evident container as recited in claim 10, further comprising an upwardly projecting bead extending substantially about the perimeter of the base portion configured to render the outwardly extending flange of the cover portion relatively inaccessible when the container is closed. 12. A tamper-resistant/evident container as recited in claim 10, wherein at least one of the engagement means and the latch facilitates the reattachment of the cover portion with the base portion. 13. A tamper-resistant/evident container as recited in claim 10, wherein the latch is disposed proximate the circumferential engagement means, and urges the peripheral flange of the cover portion and the upper peripheral edge of the base portion to resist separation when the container is closed. 14. A tamper-resistant/evident container as recited in claim 10, wherein the latch includes corresponding male and female engaging members. 15. A tamper-resistant/evident container as recited in claim 14, wherein the male engaging member is defined on the base portion and the female engaging member is defined on the cover portion. 16. A tamper-resistant/evident container as recited in claim 10, wherein a male engaging member of the latch extends from the at least one supporting rib. 17. A tamper-resistant/evident container comprising: a) a cover portion including an outwardly extending peripheral flange; b) a base portion including an upper peripheral edge forming at least in part an upwardly projecting bead extending substantially about the perimeter of the base portion and configured to render the outwardly extending flange of the cover portion relatively inaccessible when the container is closed; c) a hinge joining the outwardly extending flange of the cover portion with the base portion, the hinge including a frangible section, which upon severing, provides a projection including tabs extending outwardly from the base portion for facilitating removal of the cover portion from the base portion to open the container; d) a male engaging member defined on the base portion to project towards the cover portion when the container is closed; and e) a female engaging member having a receiving portion defined on the cover portion to correspond to the position or the male engaging member when the container is closed for receiving the male engaging member therein and forming a non-permanent engagement between the male and female engaging members when the container is closed. 18. A tamper-resistant/evident container as recited in claim 17, wherein the engagement of the male and female members provide resistance to force applied to remove the cover portion and base portion and urge the outwardly extending peripheral flange of the cover portion into contact with the peripheral edge of the base portion. 19. A tamper-resistant/evident container as recited in claim 1, wherein the cover portion is adapted and configured to be mated with the base portion along the circumferential engagement sealing interface by pressing downwardly on one or more corners of the cover portion. 20. A tamper-resistant/evident container as recited in claim 1, wherein the circumferential engagement sealing interface includes four arcuate segments. 21. A tamper-resistant/evident container as recited in claim 1, wherein the arcuate segments are outwardly bowed. 22. A tamper-resistant/evident container as recited in claim 17, wherein the engagement between the male and female engaging members increases the amount of force that would be necessary to separate the cover portion from the base portion without removal of the frangible section. 23. A tamper-resistant/evident container as recited in claim 5, wherein the lock is disposed along a portion of the container substantially opposite the hinge. 24. A tamper-resistant/evident container as recited in claim 10, wherein the latch is disposed along a portion of the container substantially opposite the hinge. 25. A tamper-resistant/evident container as recited in claim 17, wherein the male engaging member and female engaging member are disposed along a portion of the container substantially opposite the hinge. 26. A tamper-resistant/evident container as recited in claim 10, wherein a skirt depends downwardly from the upper peripheral edge of the base portion, and the hinge extends from a lower edge of the skirt to the outwardly extending flange of the cover portion. 27. A tamper-resistant/evident container as recited in claim 17, wherein a skirt depends downwardly from the upper peripheral edge of the base portion, and the hinge extends from a lower edge of the skirt to the outwardly extending flange of the cover portion.
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