Imitya ye -ratchet yesikhephe luyilo olutsha, ngokusebenzisa itekhnoloji egqwesileyo yokusetyenzwa kunye nemathiriyeli ekrwada ekumgangatho ophezulu, ukusebenza kwebhanti lephenyane lephenyane ukuya kumgangatho ophezulu. Sigqibelele kuzo zonke iinkcukacha zemitya ye -ratchet yesikhephe , siqinisekisa umgangatho womgangatho, ukuze sikuzisele amava afanelekileyo emveliso. I-Lishenflex ngumvelisi we-ratchet we-ratchet yesikhephe kunye nomthengisi, ukuba ukhangele i-ratchet straps ehamba phambili ngexabiso eliphantsi, dibana nathi ngoku!