Birashoboka ko uri umugozi munini wo kugura ibicuruzwa , ushakisha ibipimo byiza byo mu bwoko bwa ratchet , kandi Lishenflex ni uruganda rukora umwuga wo gutanga ibicuruzwa bishobora kuguha ibyo ukeneye. Ntabwo ari imishumi minini ya ratchet twakoze yatanze ibyemezo byinganda mpuzamahanga, ariko turashobora kandi guhaza ibyo ukeneye. Dutanga kumurongo, serivisi mugihe kandi urashobora kubona ubuyobozi bwumwuga kumirongo minini ya ratchet . Ntutindiganye kutwandikira niba ushishikajwe n'imigozi minini ya ratchet , ntituzagutererana.