Patents Assigned to Fujikigyo Co., Ltd.
  • Reinforcing frame work for constructing reinforced concrete structure
    Patent number: 4773199
    Abstract: A reinforcing frame work for covering structural steel bars of a reinforced concrete structure to be constructed is disclosed herein. The frame work comprises a plurality of frame units connected together and disposed along said structural steel bars, each of said frame units comprising a plurality of spacers extending in the transverse direction of said concrete structure and at least one guide steel bar extending in the longitudinal direction of said concrete structure and having said spacers secured thereto in laterally spaced relationship along the length of the guide steel bar.
    Type: Grant
    Filed: July 16, 1987
    Date of Patent: September 27, 1988
    Assignee: Fujikigyo Co., Ltd.
    Inventor: Soichiro Kohara
  • Reinforcing frame work for constructing reinforced concrete structure
    Patent number: 4700523
    Abstract: A reinforcing frame work for covering structural steel bars of a reinforced concrete structure to be constructed is disclosed herein. The frame work comprises a plurality of frame units connected together and disposed along said structural steel bars, each of said frame units comprising a plurality of spacers extending in the transverse direction of said concrete structure and at least one guide steel bar extending in the longitudinal direction of said concrete structure and having said spacers secured thereto in laterally spaced relationship along the length of the guide steel bar.
    Type: Grant
    Filed: December 26, 1985
    Date of Patent: October 20, 1987
    Assignee: Fujikigyo Co., Ltd.
    Inventor: Soichiro Kohara