发明名称 |
Port protector cap for a container |
摘要 |
A protector cap for establishing a sterile seal over a port having a puncturable section in a container wall and a cylindrical neck portion projecting from the periphery of the wall section. The cap comprises a molded housing having a ring-shaped recess for sealingly engaging the neck member and a chamber formed at least in part within a compressible handle portion. The handle portion is compressed prior to inserting the cap on the neck portion of the port and is subsequently released to establish a partial vacuum in the chamber. The partial vacuum assists in retaining the protector cap in position and prevents trapped air from forcing the cap off during subsequent heat-sterilization of the container.
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申请公布号 |
US4046276(A) |
申请公布日期 |
1977.09.06 |
申请号 |
US19760705211 |
申请日期 |
1976.07.14 |
申请人 |
BAXTER TRAVENOL LABORATORIES, INC. |
发明人 |
WINCHELL, DAVID A.;MILLER, JOE A.;MARTIN, JERRY D. |
分类号 |
A61J1/10;A61M1/02;B65D41/22;B65D47/12;(IPC1-7):B65D41/20 |
主分类号 |
A61J1/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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