Ifasha gutanga igikurura ntagereranywa kumuhanda wubukonje.Buri crampon irimo imisumari 19 yo murwego rwohejuru idafite imisumari hamwe na sisitemu ikomeye, itanga uburyo bwiza cyane kubutaka butandukanye cyangwa mubindi bihe bibi, bikurinda umutekano kandi nta nkomere.Ibyuma byujuje ubuziranenge kandi binini cyane 19 ibyuma bidafite ingese ni igishushanyo mbonera cya diyama, gifite imbaraga zikomeye kandi zirwanya skid;imishumi ihindagurika ituma crampons irushaho kugira umutekano kubirenge byawe, ntibyoroshye kugwa;ibi byose nuguha uburinzi numutekano byinshi, urashobora gukomeza ishyaka ryimikino yo hanze hanze!