Receptacles – Closures – Having means for securing or retaining closure in its closed...
Reexamination Certificate
2005-03-29
2005-03-29
Ngo, Lien (Department: 3727)
Receptacles
Closures
Having means for securing or retaining closure in its closed...
C220SDIG001, C220SDIG002
Reexamination Certificate
active
06871754
ABSTRACT:
The container is connected to a tube (1) defining an opening (2) of the container to the outside, the opening being able to be closed by a plug (3) suitable to be introduced by axial sliding into the tube (1). The plug (3) is associated with a plate (7) co-operating with axial locking means (8, 9) provided in the tube (1) and allowing the plate (7) to extend transversally in this in front of the plug (3) to prevent the removal of this when there is an over-pressure in the container. The axial locking means (8, 9) of the plate (7) include a first slot (8) in the wall of the tube (1) and a second slot (9) diametrically opposed to the first slot (8). The plate (7) is suitable to be introduced transversally into the tubular element (1) through the first slot (8) and to project outside the tubular element through the second slot (9).
REFERENCES:
patent: 4921123 (1990-05-01), Mizioch
patent: 5255815 (1993-10-01), Renk et al.
patent: 5405001 (1995-04-01), Lillard
patent: 5533802 (1996-07-01), Garganese
patent: 1132695 (2001-09-01), None
patent: 2798456 (2001-03-01), None
patent: 2822518 (2002-09-01), None
Charlot Herve
Hamida Jamil Ben
Lentgen Michel
Delphi Technologies Inc.
Griffin Patrick M.
Ngo Lien
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