IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0306192
(2007-06-29)
|
등록번호 |
US-8104647
(2012-01-31)
|
국제출원번호 |
PCT/US2007/072491
(2007-06-29)
|
§371/§102 date |
20081222
(20081222)
|
국제공개번호 |
WO2008/005841
(2008-01-10)
|
발명자
/ 주소 |
- Bober, Andrew M.
- Reimann, Kirk
- Bar-Noy, Haim
- Markey, Kevin J.
- Ludtke, Jonathan L.
- Maclean-Blevins, Mark T.
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
2 인용 특허 :
19 |
초록
▼
An improved pressurizable container and closure. Some embodiments provide an improved sealing arrangement for a pressurized container and closure. Other embodiments provide an improved closure is easier to grasp and/or manipulate. Some embodiments are directed towards a venting assembly for a pressu
An improved pressurizable container and closure. Some embodiments provide an improved sealing arrangement for a pressurized container and closure. Other embodiments provide an improved closure is easier to grasp and/or manipulate. Some embodiments are directed towards a venting assembly for a pressurizable container.
대표청구항
▼
1. A dispensing assembly adapted to dispense a dispensable fluid under pressure, the dispensing assembly comprising: a container having a first opening adapted to received dispensable fluid in to the container and a second opening adapted to selectively dispense the dispensable fluid from the contai
1. A dispensing assembly adapted to dispense a dispensable fluid under pressure, the dispensing assembly comprising: a container having a first opening adapted to received dispensable fluid in to the container and a second opening adapted to selectively dispense the dispensable fluid from the container;a closure receivable on the first opening of the container via a threaded connection and adapted to selectively form a fluid tight seal, the closure comprising: a seal adapted to engage and selectively seal an interface between the first opening of the container and the closure;a cap coupled to the seal; anda retainer coupled to the cap and selectively engageable with the first opening of the container via a threaded connection, the retainer adapted to couple the cap and seal to the first opening of the container, wherein the cap and seal are independently rotatable with respect to the retainer during compression of the seal between the cap and the first opening of the closure by the retainer. 2. The dispensing assembly of claim 1, wherein the seal and the cap engage the container in a non-rotating manner during compression of the seat against the container via rotation of the retainer. 3. The dispensing assembly of claim 1, further comprising a pump assembly coupled to the closure. 4. The dispensing assembly of claim 3, wherein the pump assembly is coupled to and supported on the cap. 5. The dispensing assembly of claim 1, further comprising a vent assembly coupled to the closure. 6. The dispensing assembly of claim 5, wherein the vent assembly is coupled to and supported on the cap. 7. The dispensing assembly of claim 5, wherein the vent assembly couples the cap to the retainer. 8. The dispensing assembly of claim 1, wherein the second opening of the container includes a valve to control the dispense of dispensable fluid from the container. 9. The dispensing assembly of claim 1, wherein the cap has a dome-like configuration. 10. A closure for a pressurized dispensing assembly, wherein the dispensing assembly includes a container having a first opening adapted to received dispensable fluid in to the container and a second opening adapted to selectively dispense the dispensable fluid from the container under pressure, the closure receivable on the first opening of the container via a threaded connection and adapted to selectively form a fluid tight seal, the closure comprising: a seal adapted to engage and selectively seal an interface between the first opening of the container and the closure;a cap coupled to the seal; anda retainer coupled to the cap and selectively engageable with the first opening of the container via a threaded connection, the retainer adapted to couple the cap and seal to the first opening of the container, wherein the cap and seal are independently rotatable with respect to the retainer during compression of the seal between the cap and the first opening of the closure by the retainer. 11. The closure of claim 10, wherein the seal and the cap engage the container in a non-rotating manner during compression of the seal against the container via rotation of the retainer. 12. The closure of claim 10, further comprising a pump assembly coupled to the closure. 13. The closure of claim 12, wherein the pump assembly is coupled to and supported on the cap. 14. The closure of claim 10, further comprising a vent assembly coupled to the closure. 15. The closure of claim 14, wherein the vent assembly is coupled to and supported on the cap. 16. The closure of claim 14, wherein the vent assembly couples the cap to the retainer. 17. A closure for a dispensable container wherein the configuration of the closure allows the closure to be grasped and treaded onto a container by users with a variety of hand sizes, the closure comprising: a body having a top, a bottom, and a surface extending from the top to the bottom around a substantially circular perimeter, the body also having an internal recess adapted to couple the closure to and close the container, the top having a first substantially circular diameter, the bottom having a second substantially circular diameter, where the second substantially circular diameter is greater than the first substantially circular diameter; anda plurality of ribs extending along the surface of the body, the ribs extending between the bottom and the top,wherein the circumference extending around the body and the ribs increases from the top of the body to the bottom of the body. 18. The closure of claim 17, wherein the ribs are substantially parallel to each other. 19. The closure of claim 17, wherein the diameter of the body tapers substantially continuously from the bottom to the top. 20. The closure of claim 17, wherein the closure includes a means for pressurizing the container. 21. The closure of claim 20, wherein the means for pressurizing is a manual pump coupled to the closure. 22. A closure for a pressurized dispensing assembly, wherein the dispensing assembly includes a container having a first opening adapted to received dispensable fluid in to the container and a second opening adapted to selectively dispense the dispensable fluid from the container under pressure, the closure receivable on the first opening of the container via a threaded connection and adapted to selectively form a fluid tight seal, the closure comprising: a body having an internal area adapted to couple the closure to and close the container, wherein the recess has a dome-like recess in communication with the internal volume of the container and extending away from the container. 23. The closure of claim 22, wherein the internal area comprises: an internally threaded surface; anda circumferential shoulder adjacent the internally threaded surface and configured to rest adjacent a surface of the container,wherein the dome-like recess is coupled to the circumferential shoulder. 24. A closure having a vent assembly, the closure comprising: a cap adapted to rest over the opening a container, the cap having an aperture adapted to selective vent gases from a container coupled to the cap; anda retainer coupled to the cap and adapted to secure the cap to the container via a threaded connection, the retainer is configured to substantially house and enclose the cap from an external environment when the closure is coupled to a container;a valve stem positioned within the aperture and selectively movable within the aperture to block and unblock the aperture, the valve stem being housed and enclosed with the retainer;a member coupled to the cap and positioned to support and guide the valve stem, wherein the member is housed and enclosed within the retainer; andan actuator coupled to the valve stem and out of the retainer, the actuator having a flanged surface engagable with the retainer and at least partially coupling the cap to the retainer while allowing the cap to rotate independent of the retainer. 25. The closure of claim 24, wherein the actuator has a ring like configuration. 26. The closure of claim 25, wherein a pump assembly is coupled to the closure and is positioned within the actuator ring.
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