| 摘要 |
<p>PROBLEM TO BE SOLVED: To relate to an injection washer for a crack repair material injector which injects a repair material to a crack while leaving the injection washer adhered on the crack of a wall face.SOLUTION: This injection washer for a crack repair material injector is connected to an injection cylinder when injecting a repair material into a crack. In the injection washer, a wall face adhesion part, a tubular vertical part arranged at a side opposite to the wall face adhesion face and vertically extending to the wall face adhesion part, and an attachment part attached with the crack repair material injector for injecting the crack repair material which is bent from the tubular vertical part are integrally formed. Since the tubular vertical part and the injection cylinder are bent at angles of almost 100 degrees with respect to a wall face, and can be orderly aligned at the same angles, the injection washer does not collide with a helmet or the like of a worker, and does not hinder work when the work is performed in a narrow space.</p> |
