| 摘要 |
Invention applies to construction, in particular to protect stone parapets against a precipitation influence. The invention aims to connect elements of parapets in such a manner that with no additional work is required and with sealing materials a water proof joint can be achieved. The aim is being attained by connecting the caps of parapets in such a manner that the caps with upper teeth at the ends are placed on the caps, with the lower teeth in such a manner that the upper tooth would go into the lower groove and the lower tooth goes into the upper one. The lower tooth and groove have an inward inclination in respect of each other, forming a water discharge channel. |
