A - Human Necessities – 47 – G
Patent
A - Human Necessities
47
G
A47G 19/22 (2006.01) B65D 25/42 (2006.01) B65D 51/16 (2006.01)
Patent
CA 2319503
A drinking cup assembly (10) including a cup (12) having an open end and a cap (14) adapted to close the open end. The cap (14) includes a drinking spout (16) and an air vent (18), each having mating surfaces adjacent or incorporated therein. A flow control valve (20) has two stacks (24) adapted to engage the mating surfaces of the drinking spout (16) and air vent (18). Each of the two stacks has a concave valve face (30) at a top portion thereof.
La présente invention concerne un ensemble gobelet (10) comprenant un gobelet (12) avec un haut ouvert et un bouchon (14) venant s'adapter sur le haut dudit gobelet. Le bouchon (14) est muni d'une goulotte (16) et d'un évent (18) qui présentent chacun des surfaces appariées rapportées ou intégrées. Une soupape régulatrice de débit (20) comporte deux cheminées (24) conçues pour s'emboîter dans les surfaces correspondantes de la goulotte (16) et de l'évent (18). Chacune des deux cheminées présente une concavité (30) à sa partie supérieure.
Gierczak Eugene J. A.
Playtex Products Inc.
LandOfFree
Leak-proof cup with flow control does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Leak-proof cup with flow control, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Leak-proof cup with flow control will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1501507