发明名称 Screw holder
摘要 A screw holder for securing a screw having a longitudinal shank and a central axis, a spindle adjoining the front end of the shank and having a bore therethrough flush with a groove, configured and dimensioned for receiving an elastic component to secure a screw into a steady position while turning the screw in or out.
申请公布号 US2001022120(A1) 申请公布日期 2001.09.20
申请号 US20010824838 申请日期 2001.04.04
申请人 MARK ROMANO;BUSCHER PHILIPP 发明人 MARK ROMANO;BUSCHER PHILIPP
分类号 A61B17/56;A61B17/58;A61B17/88;A61F2/48;B25B23/10;(IPC1-7):B25B23/08 主分类号 A61B17/56
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