Invention Grant
US08574471B2 System and method for forming concrete structures 有权
用于形成混凝土结构的系统和方法

  • Patent Title: System and method for forming concrete structures
  • Patent Title (中): 用于形成混凝土结构的系统和方法
  • Application No.: US13070438
    Application Date: 2011-03-23
  • Publication No.: US08574471B2
    Publication Date: 2013-11-05
  • Inventor: Lawrence M. Prater
  • Applicant: Lawrence M. Prater
  • Agency: Long & Chybik
  • Agent John D. Long, Esq
  • Main IPC: E04B1/16
  • IPC: E04B1/16
System and method for forming concrete structures
Abstract:
One possible embodiment of the invention could be a system for creating forms used to make concrete structures comprising of plurality of panels, each panel having two or more sets of spaced-apart tie apertures; a plurality of ties, each tie forming a body between two ends, each end having a locking aperture, a plurality of L-shaped brackets with two flanges having a respective set of spaced-apart perforations; a plurality of locking mechanisms that attach to ties and connect L-shaped brackets together; wherein two or more ties are located between a pair of parallel and opposing panels, the ends of the ties protruding through respective tie apertures and perforations of L-shaped brackets located on the outside of the panels, the locking mechanisms engaging respective locking apertures to form an assembled pair of panels, the assembled pairs being connected together to create a form with a continuous cavity to receive plastic concrete.
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