Invention Grant
- Patent Title: Closure device for a container
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Application No.: US17526463Application Date: 2021-11-15
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Publication No.: US11485550B2Publication Date: 2022-11-01
- Inventor: Tobias Naumann , Stephan Scherer , Christophe Halter , Christophe Simon Pierre Beck
- Applicant: Husky Injection Molding Systems Ltd.
- Applicant Address: CA Bolton
- Assignee: Husky Injection Molding Systems Ltd.
- Current Assignee: Husky Injection Molding Systems Ltd.
- Current Assignee Address: CA Bolton
- Agency: Wolf, Greenfield & Sacks, P.C.
- Main IPC: B65D41/34
- IPC: B65D41/34 ; B65D55/16

Abstract:
A closure device for a container having a neck including an annular flange, the closure device comprising: a cap body; a tamper evident (TE) band positioned below the annular flange when assembled in the container; a first hinge and a second hinge defined on the cap body; a leash connected to the TE band, the first hinge and the second hinge; the leash allowing for the cap body to be separated from the TE band during opening, but to remain connected thereto via the leash; a tongue protruding from the cap body between the first and second hinges; when the cap body is actuated from a closed configuration relative to the neck to a fully open position: the leash is configured to retain the cap body to the TE band; an interaction of the tongue and the neck is configured to retain the cap body in the fully open position.
Public/Granted literature
- US20220073238A1 CLOSURE DEVICE FOR A CONTAINER Public/Granted day:2022-03-10
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