| 摘要 |
FIELD: construction. ^ SUBSTANCE: attachment of ceramic plates on to thin-wall partitions periodically prone to oscillations, contains a part of 0.6-0.8 mm metal sheet of rectangular shape, beveled on the upper corners and having two horizontally equally spaced on the vertical axis of symmetry openings made by counter-boring, along the lower edge it is vertically cut into three equal parts curved at a straight angle, edge parts whereof are bent/unbent/ at the same straight angle, and middle part is bent down at the same straight angle. For attachment of upper ceramic plate middle part is bent, and there are two slots of not less than 3 mm on horizontal edges evenly spaced from the vertical edges of metal plates. ^ EFFECT: broaden options for attachment of ceramic plates. ^ 7 dwg |
