As a koptilny case it is possible to use any suitable design with a lateral or top door, capable hermetically to be closed. For the koptilny cases made the hands for fish and meat adapt various constructions:
In a roof the flue equipped with gates and shaber is mounted. It can be produced both from a tree, and from a metal pipe. It is simple to make it.
Hempen rope — the optimum decision. As an alternative it is possible to use tow. To make it the hands in power to everyone.
All advantage of the designs made the hands consists that there is an unlimited number of technical solutions of the same knot. As a rule, the most available materials are used and to claim that they only admissible, it is impossible. Therefore variations in installation of this or that design are only welcomed.