Birashoboka ko uri umukandara hamwe nuwashinzwe kugura ratchet , ushakisha umugozi wo murwego rwohejuru hamwe na ratchet , kandi Lishenflex numushinga wabigize umwuga & utanga isoko ushobora guhuza ibyo ukeneye. Ntabwo gukenyera gusa na ratchet twakoze byemeje amahame mpuzamahanga yinganda, ariko turashobora kandi guhaza ibyo ukeneye. Dutanga kumurongo, serivisi mugihe kandi urashobora kubona ubuyobozi bwumwuga kumugozi hamwe na ratchet . Ntutindiganye kutumenyesha niba ushishikajwe no gukenyera hamwe na ratchet , ntituzagutererana.