|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||222/174 ; 222/181 ; 222/481 ; 222/507|
|발명자 / 주소|
|인용정보||피인용 횟수 : 9 인용 특허 : 3|
A dispensing system for bottled water, having a vented fluid dispenser assembly secured to the neck of a bottle which is inverted and supported by a bracket. The vent tube extends inward through the fluid to near the bottle bottom and ends with a check valve. A concentric valve member located within a flow tube seals against a valve seat and is manipulated by the reciprocating motion of a sleeve which surrounds the flow tube. The valve member is shaped with varying diameters, to regulate flow rate as a function of its elevation relative to the valve seat...
In combination: (a) a fluid dispenser comprising an articulable valve member normally biased in the closed position, (b) closure means to secure and seal said dispenser removably to a container having a bottom, wall, mouth, and neck, (c) supporting means to suspend said container securely in an inverted position, allowing access to and manipulation of said dispenser, (d) a vent comprising a vent tube leading from the atmosphere at said dispenser to an interior position near the container bottom, (e) a flow tube, comprising a tubular opening through said ...