Receptacles – Container attachment or adjunct – Drinking device
Patent
1992-09-11
1993-09-07
Shoap, Allan N.
Receptacles
Container attachment or adjunct
Drinking device
220338, 220708, 220709, 220367, 220373, 215229, 222484, 222536, 222570, A47G 1922
Patent
active
052420795
ABSTRACT:
This cover for an opened beverage container has a pivoted valve in the withdrawal passage that is opened and closed according to the position of a tubular spout integral with the valve. The valve is supported by journals engaging bearings, and having a conical sealing portion. The spout has a ball-ended vent plug engageable with a vent opening in the cover, with the opening having a snap-in section and a dissociated more relaxed sealing section that continues to grip the ball end gently after repeated uses of the snap-in function.
REFERENCES:
patent: 2314167 (1943-03-01), Shaw
patent: 2778537 (1957-01-01), Kanno
patent: 3163337 (1964-12-01), Wilson
patent: 3655099 (1972-04-01), Hazard
patent: 3718238 (1973-02-01), Hazard et al.
patent: 3863818 (1975-02-01), Hazard
patent: 3874562 (1975-04-01), Hazard
patent: 3907179 (1975-09-01), Pehr
patent: 4164305 (1979-08-01), Haggerty
patent: 4219138 (1980-08-01), Hazard
patent: 4271984 (1981-06-01), Ducros
patent: 4291814 (1981-09-01), Conn
patent: 4485963 (1984-12-01), Panicci
patent: 4487342 (1984-12-01), Shy
patent: 4503991 (1985-03-01), Joyce
patent: 4596341 (1986-06-01), Bruffey
patent: 4674661 (1987-06-01), Herold
patent: 4732303 (1988-03-01), Wang
patent: 4782985 (1988-11-01), Kinsley
patent: 4881668 (1989-11-01), Kitterman et al.
patent: 4887747 (1989-12-01), Ostrowsky et al.
patent: 5065881 (1991-11-01), Tarng
patent: 5065909 (1991-11-01), Pino
Pino Giovanni
Stephens Ruth A.
Shoap Allan N.
Stucker Nova
Three Co.
LandOfFree
Sealable cover for an open beverage container does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Sealable cover for an open beverage container, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sealable cover for an open beverage container will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-481749