Inspection eulogy the washbowl which is established Pop-up

摘要

How to install the basin popup material;The present invention relates to the installation of a pop-up device of the lower drainage part inside a wash basin.;According to this paper, the material hole is made on the side of the basin pop-up Fig. 1 (2), and when the foreign material is stuck, the material fastening bolt stopper is opened and the water is easily drained after removing the foreign material.