Invention Grant
US08133200B2 Reversible cap for pen needle outer cover 有权
笔针外盖可逆盖

Reversible cap for pen needle outer cover
Abstract:
A pen needle assembly includes a cap for covering the non-injection end of a needle of a pen needle. The needle is received by a hub, which is disposed in an outer cover. The cap is adapted to be connected to the outer cover in a first or second position. The cap is removable in the first position and the cap is locked to the outer cover in the second position.
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