发明名称 SYRINGE NEEDLE SHEATH AND SHIELD
摘要 A sheath for a syringe needle (14). The sheath (18) includes an enlarged diameter shield affixed to the end of the sheath (18) for protecting a user's fingers from needle (14) insertion. Alternate embodiments include a transferrable shield being initially affixed to the end of a syringe but transferrable to a sheath (18) as the syringe is engaged with a sheathed needle (14).
申请公布号 WO8503006(A1) 申请公布日期 1985.07.18
申请号 WO1985US00003 申请日期 1985.01.04
申请人 SUMNER, WALTON, II 发明人 SUMNER, WALTON, II
分类号 A61M5/32;(IPC1-7):A61M5/00 主分类号 A61M5/32
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