发明名称 Protector for surgical knife
摘要 A protector for a surgical knife having an edge portion and a stem portion is disclosed. The protector is formed by a mold of synthetic resin and comprises a base plate having a peripheral shape substantially corresponding to a peripheral configuration of the edge portion of the knife, an upright ridge formed along a periphery of the base plate except for a portion through which the stem portion of the knife fit in the protector extends, and at least one projection formed on the base plate at a position at which a hole formed in the stem portion of the knife situates upon fitting the knife in the protector.
申请公布号 US4736842(A) 申请公布日期 1988.04.12
申请号 US19870022419 申请日期 1987.03.06
申请人 UETAKE, TSUYOSHI;UENO, IWAO 发明人 UETAKE, TSUYOSHI;UENO, IWAO
分类号 A61B17/3211;A61B17/32;B26B29/02;(IPC1-7):B65D81/02 主分类号 A61B17/3211
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