Multi-chambered bottle with metering stage, pour spout and cap
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B67D-007/78
B65D-047/20
B05B-011/00
B65D-083/28
B65D-083/34
B65D-083/40
B65D-081/32
B65D-083/68
G01F-001/00
B65D-047/32
B65D-001/04
B65D-047/06
B65D-035/22
출원번호
US-0268036
(2016-09-16)
등록번호
US-10081463
(2018-09-25)
발명자
/ 주소
Taggart, Jeffrey Silver
Vystrcil, Robert
Jackson, Trevor L.
Colosimo, Rachel Nottingham
출원인 / 주소
Triumph Pharmaceuticals Inc.
대리인 / 주소
Harness, Dickey & Pierce, P.L.C.
인용정보
피인용 횟수 :
0인용 특허 :
10
초록▼
A multi-chambered bottle includes first and second chambers, a metering stage, a pour spout and a cap. The metering stage includes first and second metering stage sections connectable to respective mouths of the first and second chambers. Each metering stage section comprises a nozzle having a liqui
A multi-chambered bottle includes first and second chambers, a metering stage, a pour spout and a cap. The metering stage includes first and second metering stage sections connectable to respective mouths of the first and second chambers. Each metering stage section comprises a nozzle having a liquid inlet orifice and a liquid outlet orifice, and a vent tube having an air inlet orifice and an air outlet orifice at opposite ends of the vent tube, the air inlet orifice to be disposed outside of the respective chamber and the air outlet orifice to be disposed inside of the respective chamber, the vent tube disposed relative to the nozzle such that a line crossing a center of the air inlet orifice and a center of the liquid outlet orifice forms an acute angle with a normal axis of the bottle.
대표청구항▼
1. A multi-chambered bottle comprising: first and second chambers;a metering stage including:first and second metering stage sections connected to respective mouths of the first and second chambers and the first and second chambers are separated by a normal-center plane of the bottle, each metering
1. A multi-chambered bottle comprising: first and second chambers;a metering stage including:first and second metering stage sections connected to respective mouths of the first and second chambers and the first and second chambers are separated by a normal-center plane of the bottle, each metering stage section corresponding to a respective one of the first and second chambers, each metering stage section comprising:a nozzle that tapers to a liquid outlet orifice as it extends from a liquid inlet orifice along a longitudinal axis of the bottle, and a rim portion that surrounds the liquid outlet orifice, anda vent tube having an air inlet orifice and an air outlet orifice at opposite ends of the vent tube, the air inlet orifice disposed outside of the respective chamber and the air outlet orifice disposed inside of the respective chamber; anda pour spout releasably attachable relative to the metering stage and including:first and second pouring channels, each pouring channel corresponding to a respective one of the nozzles of the first and second metering stage sections, each pouring channel including:a liquid inlet that connects to the respective nozzle, anda liquid outlet that has an opening from which contents of the respective first and second chambers is dispersed, where the opening narrows along an axis that extends away from the normal-center plane of the bottle and substantially perpendicular to the normal-center plane, wherein at least a portion of the pouring channel narrows in a direction towards the normal-center plane of the bottle as it extends from the liquid inlet to the liquid outlet. 2. The bottle of claim 1 wherein the vent tube is disposed relative to the nozzle such that a line crossing a center of the air inlet orifice and a center of the liquid outlet orifice forms an acute angle with a line crossing the center of the liquid outlet orifice and parallel to a normal axis of the bottle. 3. The bottle of claim 1 wherein one of the first and the second chambers includes a first nesting portion that protrudes from the one of the first and the second chambers and the other of the first and the second chambers includes a second nesting portion that accepts the first nesting portion. 4. The bottle of claim 1 wherein, in at least one of the metering stage sections, the liquid outlet orifice of the nozzle and the air inlet orifice of the vent tube are same distance from the base of the chamber. 5. The bottle of claim 1 wherein, in at least one of the metering stage sections, the air outlet orifice is formed by a flange expanding radially inwards from a wall of the vent tube such that a diameter of the air outlet orifice is smaller than an inner diameter of the vent tube adjacent to the flange. 6. The bottle of claim 1 wherein the metering stage comprising: at least one guide tab disposed between the metering stage sections, wherein the pour spout has a surface corresponding to the guide tab such that the guide tab contacts the surface and assists in aligning the pour spout and the metering stage when the pour spout is being installed on the bottle. 7. The bottle of claim 1, wherein at least a portion of the wall of the pouring channel slopes in a direction away from a latitudinal-center plane of the bottle as it extends from the liquid inlet to the liquid outlet. 8. The bottle of claim 1 comprising: a cap releasably attachable relative to the pour spout, wherein portions of the cap correspond to the liquid outlets of the pour spout including stepped rims and dividers such that when the cap is installed on the bottle the portions of the cap impede liquid flow through the liquid outlets of the pour spout. 9. The bottle of claim 1 comprising at least one of a spacer or a foil removably disposed between the metering stage and the pour spout for storage and covering at least the air inlet orifices of the vent tubes and the liquid outlet orifices of the nozzles. 10. A multi-chambered bottle comprising: first and second chambers;a metering stage including:first and second metering stage sections connected to respective mouths of the first and second chambers and the first and second chambers are separated by a normal-center plane of the bottle, each metering stage section corresponding to a respective one of the first and second chambers, each metering stage section comprising:a nozzle that tapers to a liquid outlet orifice as it extends from a liquid inlet orifice along a longitudinal axis of the bottle, and a rim portion that surrounds the liquid outlet orifice, anda vent tube having an air inlet orifice and an air outlet orifice at opposite ends of the vent tube, the air inlet orifice disposed outside of the respective chamber and the air outlet orifice disposed inside of the respective chamber; anda pour spout releasably attachable relative to the metering stage and including:first and second pouring channels, each pouring channel corresponding to a respective one of the nozzles of the first and second metering stage sections, each pouring channel including:a liquid inlet that connects to the respective nozzle, anda liquid outlet that has an opening, where the opening extends away from the normal-center plane of the bottle along a latitudinal axis of the bottle and narrows along the latitudinal axis as the opening extends away from the normal-center plane, a stepped rim that surrounds at least a portion of the opening and a divider extending outwardly beyond the opening and disposed adjacent a portion of the opening nearest to the normal-center plane of the bottlewherein at least a portion of the pouring channel narrows in a direction towards the normal-center plane of the bottle as it extends from the liquid inlet to the liquid outlet. 11. The bottle of claim 10 wherein the vent tube is disposed relative to the nozzle such that a line crossing a center of the air inlet orifice and a center of the liquid outlet orifice forms an acute angle with a line crossing the center of the liquid outlet orifice and parallel to a normal axis of the bottle. 12. The bottle of claim 10 wherein one of the first and the second chambers includes a first nesting portion that protrudes from the one of the first and the second chambers and the other of the first and the second chambers includes a second nesting portion that accepts the first nesting portion. 13. The bottle of claim 10 wherein, in at least one of the metering stage sections, the liquid outlet orifice of the nozzle and the air inlet orifice of the vent tube are same distance from the base of the chamber. 14. The bottle of claim 10 wherein, in at least one of the metering stage sections, the air outlet orifice is formed by a flange expanding radially inwards from a wall of the vent tube such that a diameter of the air outlet orifice is smaller than an inner diameter of the vent tube adjacent to the flange. 15. The bottle of claim 10 wherein the metering stage comprising: at least one guide tab disposed between the metering stage sections, wherein the pour spout has a surface corresponding to the guide tab such that the guide tab contacts the surface and assists in aligning the pour spout and the metering stage when the pour spout is being installed on the bottle. 16. The bottle of claim 10, wherein at least a portion of the wall of the pouring channel slopes in a direction away from a latitudinal-center plane of the bottle as it extends from the liquid inlet to the liquid outlet. 17. The bottle of claim 10 comprising: a cap releasably attachable relative to the pour spout, wherein portions of the cap correspond to the liquid outlets of the pour spout including the stepped rims and the dividers such that when the cap is installed on the bottle the portions of the cap impede liquid flow through the liquid outlets of the pour spout. 18. The bottle of claim 10 comprising at least one of a spacer or a foil removably disposed between the metering stage and the pour spout for storage and covering at least the air inlet orifices of the vent tubes and the liquid outlet orifices of the nozzles.
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이 특허에 인용된 특허 (10)
Gentile James (Orange CT) Bengston John (Ridgefield CT) Rainey Dean (Clinton CT) Eimer John (Danbury CT) Zammit Alfred G. (Mississauga CAX), Child-resistant closure.
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