发明授权
- 专利标题： Deformed shank fastener
- 专利标题（中）： 变形的柄紧固件
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申请号： US12138180申请日： 2008-06-12
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公开(公告)号： US07819614B2公开(公告)日： 2010-10-26
- 发明人: Anthony M. Versino , Kenneth R. Levey , Jeffrey L. Trzaskus , Lawrence S. Shelton , Donald E. Bergstrom
- 申请人： Anthony M. Versino , Kenneth R. Levey , Jeffrey L. Trzaskus , Lawrence S. Shelton , Donald E. Bergstrom
- 申请人地址： US IL Glenview
- 专利权人： Illinois Tool Works, Inc.
- 当前专利权人： Illinois Tool Works, Inc.
- 当前专利权人地址： US IL Glenview
- 代理机构： Levenfeld Pearlstein, LLC
- 主分类号： F16B15/08
- IPC分类号： F16B15/08
摘要：
A nail has a head, a penetrating tip and a shank extending from the head to the penetrating tip. The shank has a circumference and a longitudinal axis. A plurality of rows of deformations formed as teeth are formed in the shank extending outwardly of the shank. The rows are formed in a spiral pattern along the length of the shank from about the head to about the penetrating tip. The rows of teeth are formed parallel to one another and formed at an angle of at least 50 degrees relative to a cross-sectional plane perpendicular to a longitudinal axis of the nail.
公开/授权文献
- US20090155021A1 DEFORMED SHANK FASTENER 公开/授权日：2009-06-18
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