发明名称 |
TWO CHAMBER SYRINGE WITH LOCKING MECHANISM |
摘要 |
A syringe includes a cartridge and a second chamber. The cartridge includes a first chamber, a second end, and a locking mechanism. The second end is movable within the first chamber between a first position and a second position. The locking mechanism has a locked configuration and an unlocked configuration and prevents movement of the second end within the first chamber while in the locked configuration. The locking mechanism includes: a flexible arm having a first end coupled to the second end of the cartridge and a second free end; a tab coupled to the second free end; and a groove in the inner surface of the chamber configured to receive the tab. The cartridge is moveable within the second chamber. |
申请公布号 |
US2012029471(A1) |
申请公布日期 |
2012.02.02 |
申请号 |
US20100847825 |
申请日期 |
2010.07.30 |
申请人 |
LEE MARTIN N.;WILLIS GOEFFREY H.;CHRISTIAN JEFFREY J. |
发明人 |
LEE MARTIN N.;WILLIS GOEFFREY H.;CHRISTIAN JEFFREY J. |
分类号 |
A61M5/31 |
主分类号 |
A61M5/31 |
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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