发明名称 Safety needle cap
摘要 A safety needle cap comprising a generally cylindrical, hollow tubular body section having a closed first end and an open second end for receiving the needle, and a funnel-shaped lip surrounding the open end and projecting radially and axially outwardly to channel needles into the open end and protect fingers gripping the cap. The cap further having a guard extending from the body section intermediate the two ends to intercept needles missing the funnel-shaped lip, and positioned to space the fingers away from the open end, out of danger. The guard may be flat and disk-shaped or it may be funnel-shaped, opening toward the open end to trap errant needles.
申请公布号 US4654034(A) 申请公布日期 1987.03.31
申请号 US19860825524 申请日期 1986.02.03
申请人 MASTERS, EDWIN J.;EBAUGH, PAUL L. 发明人 MASTERS, EDWIN J.;EBAUGH, PAUL L.
分类号 A61M5/32;(IPC1-7):A61M5/00 主分类号 A61M5/32
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