发明授权
US06640516B1 Sheathing tie down 失效
护肩系紧

  • 专利标题: Sheathing tie down
  • 专利标题(中): 护肩系紧
  • 申请号: US09945283
    申请日: 2001-09-01
  • 公开(公告)号: US06640516B1
    公开(公告)日: 2003-11-04
  • 发明人: Thomas C. Thompson
  • 申请人: Thomas C. Thompson
  • 主分类号: E04B138
  • IPC分类号: E04B138
Sheathing tie down
摘要:
An improved metal connector that securely ties together sheathing and underlying structural members on a building to prevent hurricane and earthquake damage. The connector has alternating sheathing tabs for securing multiple sheets of sheathing. Connected underneath the sheathing tabs, a rib separates the sheathing and correctly spaces each adjoining sheet with a slight gap to avoid buckling. Below the rib, rafter webs alternate with the sheathing tabs to prevent movement of the sheathing and rafter. The large surface area and precise nail holes on the sheathing tabs avoid sheathing splitting and assures correct attachment to the underlying structural member.
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