发明名称 FASTENER HOLDING DEVICE
摘要 The present invention relates generally to a fastener retaining system (FRS) and kit for securing a fastener (such as a screw) to a driver (such as a screwdriver) to facilitate one-handed use of the driver in both fastening and un-fastening operations.
申请公布号 CA2630555(A1) 申请公布日期 2008.11.04
申请号 CA20082630555 申请日期 2008.05.02
申请人 SWARTZ, DARIAN 发明人 SWARTZ, DARIAN
分类号 B25B23/10 主分类号 B25B23/10
代理机构 代理人
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