House wall crack paster

• Main Authors: ZHANG ZHIHUA, HU WEI, LYU YUXIANG, LUO XIANGKUI, HE DENGJI
• Format: Patent
• Language: Chinese; English
• Published: 21.09.2018
• Subjects: MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; PHYSICS; TESTING

The utility model relates to a house wall crack paster, the bar of the bar extension section embedding left side paster of right side paster lacks inslot formation opening towards " the U " on right side shape concatenation seam, the cross -section of " U " shape concatenation seam is passed through glue and is connected constitution paster main part, the back of paster main part is provided withthe double faced adhesive tape, the bar is provided with from the scale of the right side to a left side on extending the section, and " 0 " scale mark of scale is just extending the root of section to the bar, the scale 0.2mm that arrives accurate at least, the large -lens lid is put on the section is extended in the bar to plastics, the last lower end that large -lens was put to plastics bonds fixedly with the left side paster, the centered position department that large -lens was put to plastics is provided with the alignment vertical line. Low in manufacturing cost, easy and simple to handle can satisfy the fractu