IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0099420
(2005-04-04)
|
등록번호 |
US-7448418
(2008-11-11)
|
발명자
/ 주소 |
|
출원인 / 주소 |
- Automatic Bar Controls, Inc.
|
대리인 / 주소 |
Townsend and Townsend and Crew LLP
|
인용정보 |
피인용 횟수 :
17 인용 특허 :
7 |
초록
▼
The present invention relates to a connector that provides secure and convenient connection to a product container. In one embodiment, an apparatus for providing fluid flow connection to a container opening of a container comprises a connector including a proximal end, a distal end, a flow passagewa
The present invention relates to a connector that provides secure and convenient connection to a product container. In one embodiment, an apparatus for providing fluid flow connection to a container opening of a container comprises a connector including a proximal end, a distal end, a flow passageway extending between the proximal end and the distal end, and at least one side opening extending from an external surface of the connector to the flow passageway, the side opening being disposed between the distal end and the proximal end. The connector is configured to be inserted into the container opening and to be movable between a closed position and an open position. The side opening is blocked by an internal surface of the container opening in the closed position. The side opening is at least partially open to an interior of the container to permit fluid flow between the interior of the container and the flow passageway of the connector in the open position.
대표청구항
▼
What is claimed is: 1. An apparatus for providing fluid flow connection to a container, the apparatus comprising: an opening spout on the container, a removably insertable connector including a proximal end, a distal end, a flow passageway extending between the proximal end and the distal end, and
What is claimed is: 1. An apparatus for providing fluid flow connection to a container, the apparatus comprising: an opening spout on the container, a removably insertable connector including a proximal end, a distal end, a flow passageway extending between the proximal end and the distal end, and at least one side opening extending from an external surface of the connector to the flow passageway, the side opening being disposed between the distal end and the proximal end, wherein the connector is configured to be removably inserted into the opening spout on the container opening and to be movable between a closed position and an open position, the side opening being blocked by an internal surface of the container opening in the closed position, the side opening being at least partially open to an interior of the container to permit fluid flow between the interior of the container and the flow passageway of the connector in the open position, said connector further comprising a distal seal near the distal end and an intermediate seal at an intermediate position between the proximal and the distal end, said distal and said intermediate seals being disposed on the opposite sides of the at least one side opening, said seals being configured to be pressed between the external surface of the connector and internal surface of the container opening spout during insertion of the connector into the container opening a detachable cooperative fitting which includes a first end portion with a first opening, a second end portion with a second opening, and a flow path extending between the first opening and the second opening and at least one seal disposed between the cooperative fitting and the connector, wherein the first end portion of the cooperative fitting is configured to be inserted into the flow passageway of the connector via the proximal end thereof. 2. The apparatus of claim 1 wherein the distal seal and the intermediate seal comprise O-rings. 3. The apparatus of claim 1 wherein the distal seal and the intermediate seal are formed integrally with the external surface of the connector. 4. An apparatus for providing fluid flow connection to a container, the apparatus comprising: an opening spout on the container, a removably insertable connector including a proximal end, a distal end, a flow passageway extending between the proximal end and the distal end, and at least one side opening extending from an external surface of the connector to the flow passageway, the side opening being disposed between the distal end and the proximal end, wherein the connector is configured to be removably inserted into the opening spout on the container opening and to be movable between a closed position and an open position, the side opening being blocked by an internal surface of the container opening in the closed position, the side opening being at least partially open to an interior of the container to permit fluid flow between the interior of the container and the flow passageway of the connector in the open position, said connector further comprising a distal seal near the distal end and an intermediate seal at an intermediate position between the proximal and the distal end, said distal and said intermediate seals being disposed on the opposite sides of the at least one side opening, said seals being configured to be pressed between the external surface of the connector and internal surface of the container opening spout during insertion of the connector into the container opening a detachable cooperative fitting which includes a first end portion with a first opening, a second end portion with a second opening, and a flow path extending between the first opening and the second opening and at least one seal disposed between the cooperative fitting and the connector, wherein the first end portion of the cooperative fitting is configured to be inserted into the flow passageway of the connector via the proximal end thereof, and a retaining cap disposed around the external surface of the connector in a region between the proximal end and the intermediate seal, the retaining cap being configured to be fastened to the container opening spout at a proximal end thereof. 5. The apparatus of claim 4 wherein the retaining cap is configured to be threadingly coupled to the proximal end of the container opening. 6. The apparatus of claim 1 wherein the connector further comprises an enlarged head near the proximal end, the enlarged head being larger than the container opening to prevent the connector from being inserted completely into the container. 7. The apparatus of claim 1 wherein the cooperative fitting comprises at least one seal disposed around an external surface of the cooperative fitting near the first end portion, and wherein the at least one seal is configured to be pressed between the external surface of the cooperative fitting and an internal surface of the connector during insertion of the first end portion of the cooperative fitting into the flow passageway of the connector. 8. The apparatus of claim 1 wherein the cooperative fitting further comprises a locking mechanism comprising of a twist lock pin and a twist lock slot to lock the cooperative fitting with the connector upon insertion of the first end portion of the cooperative fitting into the flow passageway of the connector. 9. A method of providing fluid flow connection to a container opening of a container, the method comprising: providing an opening spout on the container providing a removably insertable connector including a proximal end, a distal end, a flow passageway extending between the proximal end and the distal end, at least one side opening extending from an external surface of the connector to the flow passageway, the side opening being disposed between the distal end and the proximal end, and a distal seal and an intermediate seal disposed around the external surface of the connector on the opposite sides of the at least one side openings, said seals being configured to be pressed between the external surface of the connector and the internal surface of the container opening during insertion of the connector into the container opening; inserting the connector into the container opening spout; moving the connector to a closed position in which the side opening is blocked by an internal surface of the container opening in the closed position; coupling the proximal end of the connector to a detachable cooperative fitting which includes a first end portion with a first opening, a second end portion with a second opening, a flow path extending between the first opening and the second opening, and at least one seal disposed between the cooperative fitting and the connector; and moving the connector to an open position in which the side opening is at least partially open to an interior of the container to permit fluid flow between the interior of the container and the detachable cooperative fitting via the flow passageway of the connector in the open position. 10. The method of claim 9 further comprising: providing a retaining cap around the external surface of the connector in a region between the proximal end and the intermediate seal and fastening the retaining cap to the container opening spout at a proximal end thereof to secure the connector to the container opening spout. 11. The method of claim 9 further comprising: providing a locking mechanism comprising of a twist lock pin and a twist lock slot to lock the cooperative fitting with the connector upon insertion of the first end portion of the cooperative fitting into the flow passageway of the connector. 12. The method of claim 9 further comprising removing the connector from the opening spout on the container, and reusing the connector on another container.
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