Birashoboka ko uri igicuruzwa cyubucuruzi uhuza imishumi igura umuyobozi, ushakisha ibicuruzwa byiza byo mu rwego rwo hejuru bihuza imishumi , kandi Lishenflex numushinga wabigize umwuga & utanga ibicuruzwa bishobora kuguha ibyo ukeneye. Ntabwo gusa igipimo cyubucuruzi gihuza imishumi twakoze cyatanze ibyemezo byinganda mpuzamahanga, ariko turashobora kandi guhaza ibyo ukeneye. Dutanga kumurongo, serivisi mugihe kandi urashobora kubona ubuyobozi bwumwuga kuri ratchet yubucuruzi ihuza imishumi . Ntutindiganye kutwandikira niba ushishikajwe nubucuruzi bwubucuruzi buhambiriye imishumi , ntituzagutererana.