To improve a plug for a flask of aseptic products so that the plug has a simplified structure and makes it possible to reduce costs and improve safety.
The plug for the flask for medical products comprises a plug having a resilient means adapted to the inner faces of the neck and mouth of a container and a plugging upper wall, a means for defining the preliminary plugging position of the flask in front of a plugging position and a protector having a sidewall of a synthetic material and being joined to the plug. The sidewall comprises a projection engaged with an annular protrusion located at the mouth of the container. The protector has an extension forming a labyrinth closure with respect to particles that might be present in the surroundings where the container is handled.
ROURA ADELL SERGI
SANCHEZ SABATE JOSE RAMON
| JPS63135641U | 1988-09-06 | |||
| JPH07165252A | 1995-06-27 | |||
| JPH1095451A | 1998-04-14 | |||
| JPS63135641U | 1988-09-06 | |||
| JPH07165252A | 1995-06-27 | |||
| JPH1095451A | 1998-04-14 |
| EP1447328A2 | 2004-08-18 | |||
| EP1447328A2 | 2004-08-18 |
Nobuaki Kato
Okabe
Shinichi Usui
Takao Ochi
Seiichiro Takahashi
Koji Yoshizawa
Takao Matsui
Naoki Kimiya