Birashoboka ko uri trailer yimyenda yo kugura umuyobozi, ushakisha ibipimo byujuje ubuziranenge byimodoka , kandi Lishenflex numushinga wabigize umwuga & utanga ibicuruzwa bishobora kuguha ibyo ukeneye. Ntabwo ibipimo byimodoka gusa twabyaye byemeje amahame mpuzamahanga yinganda, ariko turashobora kandi guhaza ibyo ukeneye. Dutanga kumurongo, mugihe gikwiye kandi urashobora kubona ubuyobozi bwumwuga kumurongo wimodoka . Ntutindiganye kutumenyesha niba ushishikajwe na trachet traps ratchet , ntituzagutererana.