Nibyiza gukoreshwa nibibabi bisanzwe biva mubiti bya Noheri. Clamps ikwiranye no gukoresha imashini yerekana indabyo. Gusa shyira amahitamo yawe yindabyo cyangwa icyatsi imbere mumashusho yicyuma hanyuma ubihindure ahantu kugirango urinde icyatsi cyawe.