Invention Application
US20020124522A1 Filament wound structural columns for light poles 审中-公开
光杆缠绕结构柱

  • Patent Title: Filament wound structural columns for light poles
  • Patent Title (中): 光杆缠绕结构柱
  • Application No.: US10035816
    Application Date: 2001-10-19
  • Publication No.: US20020124522A1
    Publication Date: 2002-09-12
  • Inventor: Clint Ashton
  • Main IPC: E04C003/30
  • IPC: E04C003/30
Filament wound structural columns for light poles
Abstract:
A one-piece, unitary, elongate, tubular light pole. The elongate light pole defines a central axis and is constructed from a filament-wound composite of fiber-reinforced bonding agent and has a wall thickness of less than null inch, and preferably null inch. The pole is configured and adapted to support a lighting structure thereon without failure of the composite, such that a twenty-foot section of the pole is capable of withstanding a lateral load transverse of the axis of at least 300 pounds without failure of the composite.
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