Xadhkaha ratchet-ka ee jaban waa naqshad cusub, iyada oo loo marayo tignoolajiyada wax-soo-saarka ee heer sare ah iyo agab cayriin oo tayo sare leh, waxqabadka xargaha jilbaha jaban ilaa heer sare. Waxaan ku fiicanahay faahfaahin kasta oo ka mid ah xargaha ratchet raqiis ah , dammaanad qaadaya heerka tayada, si aan kuu keeno khibrada wax soo saarka ugu fiican. Lishenflex waa khabiir Shiinees ah oo soo saaraha xargaha jilbaha jaban iyo alaab-qeybiye, haddii aad raadineyso xargaha jilbaha jaban ee ugu jaban oo qiimo jaban leh, nala tasho hadda!