Clay nailとは 意味・読み方・使い方

To provide a clay-tile roofing construction method, in which one nail may be used to one tile, the nail and a fixture need not be prepared and not only the upper end of the tile but also a lower end can be fixed so as not to float and which is not blown off by a strong wind such as a typhoon.例文帳に追加

一つの瓦に対して一本の釘の使用で済み、釘と固定具を容易しなくて済み、瓦の上端だけでなく下端も浮き上がらないように固定できて、台風等の烈風により吹き飛ばされることがない瓦葺き工法。 - 特許庁