Dispensing apparatus for use with pressurized containers
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B65D-083/00
B67D-001/00
B67D-001/08
출원번호
US-0749138
(2013-01-24)
등록번호
US-8870036
(2014-10-28)
발명자
/ 주소
Kulkarni, Arun
Aldana, Leonardo
출원인 / 주소
Koolatron Corporation
대리인 / 주소
Bereskin & Parr LLP/S.E.N.C.R.L., s.r.l.
인용정보
피인용 횟수 :
1인용 특허 :
5
초록▼
A dispensing apparatus for use with a pressurized container having a push valve. The dispensing apparatus includes an enclosure adapted to enclose at least a portion of the pressurized container. A pour actuator is movable between a released position and an actuated position, and controls a plunger.
A dispensing apparatus for use with a pressurized container having a push valve. The dispensing apparatus includes an enclosure adapted to enclose at least a portion of the pressurized container. A pour actuator is movable between a released position and an actuated position, and controls a plunger. When the pour actuator is moved to the actuated position, the plunger depresses the push valve of the pressurized container to permit contents of the pressurized container to be dispensed out of the dispensing apparatus.
대표청구항▼
1. A dispensing apparatus for use with a pressurized container having a push valve, the dispensing apparatus comprising: an enclosure adapted to enclose at least a portion of the pressurized container;a pour actuator coupled to the enclosure, and movable between a released position and an actuated p
1. A dispensing apparatus for use with a pressurized container having a push valve, the dispensing apparatus comprising: an enclosure adapted to enclose at least a portion of the pressurized container;a pour actuator coupled to the enclosure, and movable between a released position and an actuated position;a plunger controlled by the pour actuator, and arranged so that, when the pour actuator is moved to the actuated position, the plunger depresses the push valve of the pressurized container to permit contents of the pressurized container to be dispensed out of the dispensing apparatus; andat least one mechanical device adapted to move the plunger downwardly to depress the push valve of the pressurized container,wherein the at least one mechanical device comprises a lever connected between the pour actuator and the plunger,wherein the at least one mechanical device comprises a linkage member connected between the pour actuator and the lever, andwherein the linkage member is adapted to move a pivoting end of the lever downwardly when the pour actuator is moved to the actuated position. 2. The dispensing apparatus of claim 1, wherein a cam surface of the linkage member bears against a follower surface of the lever to move the pivoting end of the lever downwardly. 3. The dispensing apparatus of claim 2, wherein the linkage member pivots to move the pivoting end of the lever downwardly. 4. The dispensing apparatus of claim 1, further comprising a first biasing member connected between the lever and the linkage member, and biasing the pour actuator to the released position. 5. The dispensing apparatus of claim 4, wherein the first biasing member biases the lever upwardly. 6. The dispensing apparatus of claim 5, further comprising a second biasing member positioned underneath the pivoting end of the lever, the second biasing member biasing the lever upwardly. 7. The dispensing apparatus of claim 1, wherein the pour actuator comprises at least one of a handle and push button. 8. The dispensing apparatus of claim 1, further comprising a spout coupled to the enclosure, and connectable to a flow channel of the pressurized container. 9. The dispensing apparatus of claim 1, wherein the enclosure comprises a body and a lid assembly. 10. The dispensing apparatus of claim 9, wherein the enclosure is mounted to the pressurized cylinder by opening the lid assembly, and inserting the pressurized container into an inner cavity of the body. 11. The dispensing apparatus of claim 9, wherein the body comprises a cooling mechanism for cooling the pressurized container. 12. In combination, the dispensing apparatus of claim 6 mounted to a pressurized container. 13. The dispensing apparatus of claim 1, wherein the lever and the plunger are integral. 14. The dispensing apparatus of claim 10, wherein the pour actuator is movable in a forward direction between the released position and the actuated position, and force applied to the pour actuator in the forward direction at least reduces an amount of force that is necessary to maintain the lid assembly in a closed position while the plunger depresses the push valve downwardly. 15. A dispensing apparatus for use with a pressurized container having a push valve, the dispensing apparatus comprising: an enclosure adapted to enclose at least a portion of the pressurized container;a pour actuator arranged on an outside of the enclosure, and movable between a released position and an actuated position;a plunger arranged on an inside of the enclosure, and positioned for alignment with the push valve of the pressurized container;a lever arranged between the pour actuator and the plunger, the lever comprising a retained end and a pivoting end; anda linkage member arranged between the pour actuator and the lever,wherein, when the pour actuator is moved to the actuated position, a cam surface of the linkage member bears against a follower surface of the lever to move the pivoting end of the lever downwardly, andwherein downward movement of the lever causes the plunger to depress the push valve of the pressurized container to permit contents of the pressurized container to be dispensed out of the dispensing apparatus. 16. The dispensing apparatus of claim 15, wherein the pour actuator comprises at least one of a handle and push button, and further comprising a spout coupled to the enclosure, and connectable to a flow channel of the pressurized container. 17. The dispensing apparatus of claim 15, further comprising a first biasing member connected between the lever and the linkage member, and biasing the pour actuator to the released position, the first biasing member biasing the lever upwardly. 18. The dispensing apparatus of claim 17, further comprising a second biasing member positioned underneath the pivoting end of the lever, the second biasing member biasing the lever upwardly. 19. The dispensing apparatus of claim 15, wherein the pour actuator is movable in a forward direction between the released position and the actuated position, and force applied to the pour actuator in the forward direction at least reduces an amount of force that is necessary to maintain a lid assembly of the enclosure in a closed position while the plunger depresses the push valve downwardly. 20. A dispensing apparatus for use with a pressurized container having a push valve, the dispensing apparatus comprising: a lever comprising a retained end, a pivoting end spaced apart from the retained end, and a plunger extending outwardly from a surface of the lever generally between the retained and pivoting ends, the plunger positioned for depressing the push valve of the pressurized container;a pour actuator movable between a released position and an actuated position; anda linkage member connected between the lever and the pour actuator,wherein, when the pour actuator is moved from the released position to the actuated position, the linkage member bears against the lever for moving the pivoting end of the lever towards the pressurized container to cause the plunger to depress the push valve of the pressurized container, andwherein the pour actuator is biased to return to the released position from the actuated position, for moving the pivoting end of the lever generally away from the pressurized container to cause the plunger to disengage the push valve.
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이 특허에 인용된 특허 (5)
Vlooswijk,Johannes Jacobus T.; Reynolds,Andrew John; Seymour,Darren, Beverage container provided with a dispensing valve with improved operating means.
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