Device for preventing removal of a lid

Bottles and jars – Closures – Having warning means or means impeding closure removal

Reexamination Certificate

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Details

C292SDIG020

Reexamination Certificate

active

10257341

ABSTRACT:
A device for preventing removal of a lid from a container. The device has a cover with a top which is adapted to fit over a lid of a container and an engagement means consisting of an upper continuous cylindrical wall and a lower section of integral and flexible leg segments. Each leg segment has a lateral portion or rib for engaging a neck part of the container to prevent removal of the cover from the container. Retaining means in the form of three independently rotatable locking rings prevent disengagement of the engagement means from the container. The deice is used on a typical drinking bottle with a screw on cap to prevent removal of the cap thereby maintaining hygiene and safety aspects of the liquid contents.

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patent: 2684965 (1993-06-01), None
patent: 57 096962 (1982-06-01), None
patent: WO 97/17266 (1997-05-01), None
patent: WO99/16678 (1999-04-01), None

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