Flask cap

Details Flask cap Flask cap

1992-04-21

1993-11-02

Shoap, Allan N.

Bottles and jars

Closures

Frangible member or portion

215256, B65D 4134

Patent

active

052577058

ABSTRACT:
An inviolable cap for a flask which provides proof when tampered with. The cap has an interconnecting wall in a region where the body and the band of the cap adjoin one another. The wall includes a plurality of cut segments aligned in a circular fashion thereabout separated by a plurality of transverse interruptions, with one of the interruptions being at least twice as long as any of the cut segments and the rest of the transverse interruptions being substantially shorter than any of the cut segments. The band further includes a vertical cut with vertical interruptions. A projection on the band fits about a collar on the flask. When the cap is unscrewed, the shorter transverse and the vertical interruptions sever.

REFERENCES:
patent: 4448317 (1984-05-01), Thompson
patent: 4461390 (1984-07-01), Csaszar
patent: 4664279 (1987-05-01), Osrist et al.
patent: 4666053 (1987-05-01), Corcoran et al.
patent: 4720018 (1988-01-01), Schetzsle et al.
patent: 4905851 (1990-03-01), Thompson
patent: 5131550 (1992-07-01), Thompson

Affiliated with

Also associated with

Rating

Flask cap does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Flask cap, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flask cap will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1752626