| 摘要 |
<p>The anchor bar or welding plate is for fixture of attachments to the side concrete of a building structure, or to prefabricated concrete. The anchor bar (1), or welding plate, has an eye-loop (2) welded onto it. The eye-loop is a retaining unit for a steel anchoring bar (5). Its external contour may be round, oval or angular. The internal contour of the loop may be similarly shaped. The eye loop may incorporate a weld-on shaft. The loop may be in the shape of a ring, and may have rounded or angular edges. The anchoring bar may be in the form of a plug-in bolt and a retainer fishplate.</p> |
