发明名称 |
Ostomy pouch with bias members and closure means |
摘要 |
A drainable ostomy pouch having sidewalls of flexible sheet material defining a cavity therebetween and a downwardly-extending neck portion terminating in a discharge opening that is closed by folding the neck portion upwardly and opened by unfolding the neck downwardly. Each of the sidewalls of the neck portion is provided with a transversely-extending bias member that is formed of stiff but flexible, spring-like plastic material. The bias members are normally flat so as to be in straight parallel closed condition but are openable under inwardly-directed finger pressure applied to their opposite ends to cause them to bow outwardly away from each other. The pouch also includes a two-part fastening system for holding the neck portion in upwardly-folded condition, the system including a first fastener part located along the outer surface of one of the sidewalls of the neck portion and a second fastener part located along the outer surface of the other sidewall of the neck portion, the fastener parts having outwardly-projecting interengageable locking elements that are brought into interlocking engagement when the neck portion is fully folded.
|
申请公布号 |
EP2050419(A2) |
申请公布日期 |
2009.04.22 |
申请号 |
EP20090000527 |
申请日期 |
2002.10.30 |
申请人 |
HOLLISTER INCORPORATED |
发明人 |
MANDZIJ, TARAS;METZ, MICHAEL A.;FRISKE, TIMOTHY A.;CHERRY, MICHAEL S. |
分类号 |
A61F5/44;A61F5/445 |
主分类号 |
A61F5/44 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|