发明名称 |
FASTENER SYSTEM WITH STABLE ENGAGEMENT AND STICK FIT |
摘要 |
Various embodiments described herein provide a fastener system having straight walled driving surfaces that provides a reliable stick fit feature, while also improving stability of engagement between the system components. A feature of the new system is to allow engagement of existing standard straight walled drivers in the new system. |
申请公布号 |
HK1215939(A1) |
申请公布日期 |
2016.09.30 |
申请号 |
HK20160103888 |
申请日期 |
2016.04.06 |
申请人 |
PHILLIPS SCREW COMPANY |
发明人 |
HUGHES, BARRY, J. BJ;DILLING, GARY G |
分类号 |
B25B |
主分类号 |
B25B |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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