发明申请
- 专利标题: APPARATUS AND METHOD OF MAKING AN OFFSET NAIL
- 专利标题(中): 装备和制造偏心钉的方法
-
申请号: US12644890申请日: 2009-12-22
-
公开(公告)号: US20100183403A1公开(公告)日: 2010-07-22
- 发明人: Zafar I. Ali , Donald E. Bergstrom , William L. Gabriel
- 申请人: Zafar I. Ali , Donald E. Bergstrom , William L. Gabriel
- 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
- 主分类号: F16B15/02
- IPC分类号: F16B15/02 ; B21G3/00
摘要:
A nail having an offset head is configured with a multi-step support gusset formed integrally between an undersurface of the offset head and a superior portion of a shank. The head of the nail is relatively thin, and the shank is positioned radially off center of the head. A first portion of the gusset defines an angle relative to the shank axis and the second portion of the gusset defines an angle relative to the shank axis different from that of the first portion. The support gusset reinforces the junction of the shank with the head, supports the toe of the head, and distributes the force of a load on the head through a longitudinal axis of the shank, preventing the toe from bending or yielding and prevents the shank from yielding to the stresses of the load applied.
公开/授权文献
- US08920094B2 Apparatus and method of making an offset nail 公开/授权日:2014-12-30