Patents Assigned to WELLSYSMETAL CO., LTD.
  • Rebar movement-prevention-type one-touch coupler
    Patent number: 12044010
    Abstract: A rebar movement-prevention-type one-touch coupler is configured to allow rebars to be fixed without a movement of the rebars after performing a one-touch insertion. A fixation of the rebars is completed by performing an additional tightening operation to housing units into which the rebars are inserted. The coupler increases both the fixation stability of the rebar and the safety of a structure employing the rebar.
    Type: Grant
    Filed: June 10, 2019
    Date of Patent: July 23, 2024
    Assignee: WELLSYSMETAL CO., LTD.
    Inventors: Myeong Shik Yoon, Chul Sung Lee
  • REBAR MOVEMENT-PREVENTION-TYPE ONE-TOUCH COUPLER
    Publication number: 20220235550
    Abstract: A rebar movement-prevention-type one-touch coupler is configured to allow rebars to be fixed without a movement of the rebars after performing a one-touch insertion. A fixation of the rebars is completed by performing an additional tightening operation to housing units into which the rebars are inserted. The coupler increases both the fixation stability of the rebar and the safety of a structure employing the rebar.
    Type: Application
    Filed: June 10, 2019
    Publication date: July 28, 2022
    Applicant: WELLSYSMETAL CO., LTD.
    Inventors: Myeong Shik YOON, Chul Sung LEE