A drinking valve assembly (20) includes an inner member (22) with an aperture (50) and an outer member (18) with a movable drinking spout (16) extending from an upper surface of the outer member. The inner member and the outer member of the drinking valve assembly form a channel (34) extending from the aperture to a spout outlet. The outer member has an inner surface that contacts the inner member about the aperture to block flow along the channel with the spout in a first position, the inner surface of the outer member being displaced from the inner member in response to movement of the spout to a second position to enable flow along the channel.
申请公布号
WO2005021387(A2)
申请公布日期
2005.03.10
申请号
WO2004US27881
申请日期
2004.08.27
申请人
THE FIRST YEARS, INC.;HESSION, JOHN, A.;BRITTO, JAMES, J.