发明名称 SCREW KIT
摘要 The present invention discloses a screw kit, which comprises: a screw element, a driving element, and an alignment element. The screw element has a screw end and a first coupling portion. The driving element has a driving end and a second coupling portion. The alignment element has a first sleeving section and a second sleeving section, which are respectively engageable with the first coupling portion and the second coupling portion. When the screw element and the driving element are simultaneously engaged with the alignment element, the deviation between the screw element and the driving element is eliminated, and the screw element and the driving element can be easily aligned to an identical axis. Thereby, the assembling and disassembling speeds of the screw element and the driving element are increased without influencing the theft-protection function thereof.
申请公布号 US2009129887(A1) 申请公布日期 2009.05.21
申请号 US20070942594 申请日期 2007.11.19
申请人 CHANG PETER J H 发明人 CHANG PETER J.H.
分类号 F16B23/00 主分类号 F16B23/00
代理机构 代理人
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