| 摘要 |
The present invention relates to a rebar connector for spiral rebars, which is for the purpose of coupling a pair of spiral rebars along a straight line, characterized in that, on one side of the interior of the rebar connector for spiral rebars, a protrusion receiving groove for screw-coupling with a spiral protrusion of a spiral rebar and an unfastening prevention protrusion for pressurizing one side of the outer surface of the spiral rebar, which is screw-coupled with the protrusion receiving groove, thereby limiting the depth of insertion of the spiral rebar and the inverse rotation thereof, are provided. |
