公开(公告)号：US06729099B2

公开(公告)日：2004-05-04

申请号：US09746587

申请日：2000-12-21

Applicant: Kiyoshi Hazama

Inventor： Kiyoshi Hazama

IPC: E04B138

CPC classification number: E04G21/142 ,  B28B23/005 ,  E04G15/04

Abstract: A concrete embedding anchor includes. An anchor including an anchor body having a head at one end of the shank and a stopper at the other end, a fitment concentrically mounted to said head and having an external thread and easy breaking portion formed on the round bar portion thereof, and a hemispherical shell-shaped former fitted with the middle portion of said anchor shank. A retainer is secured to the concrete form in advance, said anchor fitment is inserted into and screwed up to said retainer, said anchor is combined with the concrete form, then concrete is poured, and said concrete form is taken away after the concrete has hardened.

Abstract translation: 具体嵌入锚包括。 一种锚固体，包括在柄的一端具有头部的锚固体和另一端的止动件，同心地安装到所述头部并且具有形成在其圆棒部分上的外螺纹和易断裂部分的配件，以及半球形 装配有所述锚杆的中间部分的壳形成形体。 预先将保持器固定在混凝土模板上，将锚固装置插入并拧紧到所述保持器上，将所述锚固体与混凝土模板结合，然后浇注混凝土，混凝土在硬化后被取走 。