Closure assembly with breakaway sealing portion with gripping tab
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United States of America Patent
Stats
-
Jun 8, 2010
Grant Date -
May 5, 2005
app pub date -
Mar 6, 2003
filing date -
Mar 7, 2002
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A plastic lid for a can of the type comprising a tubular body (10) having an upper end (13) for the seating of the lid (20) comprising a sealing portion (21), removably seated on the tubular body (10) and provided with an upper edge (21b), a seal portion (25), to be ruptured upon the first opening of the lid (20), having an upper ring (25b) which is incorporated to a lower skirt (25a), said upper ring (25b) and said lower skirt (25a) being respectively seated onto and around part of the upper end (13), said upper ring (25b) being incorporated through radial bridges (26), to said upper edge (21b), the seal portion (25) presenting an interruption (25c) extending through the width of the upper ring (25b) and through at least part of the height of the lower skirt (25a). The sealing portion (21) incorporates a gripping tab (27) which is manually operable only when part of the seal portion (25) is ruptured.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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