ke Lithapo tsa ratchet tsa koloi moralo o mocha, ka theknoloji e ntle ea ts'ebetso le lisebelisoa tse tala tsa boleng bo holimo, ts'ebetso ea likhoele tsa koloi ea hauler e fihla maemong a holimo. Re nepahetse bakeng sa lintlha tsohle tsa likhoele tsa ratchet tsa koloi , re netefatsa boemo ba boleng, e le ho u tlisetsa boiphihlelo bo phethahetseng ba sehlahisoa. Lishenflex ke setsebi sa China moetsi le morekisi oa likhoele tsa ho hula likoloi , haeba u batla likhoele tse ntle ka ho fetisisa tsa ho hula likoloi ka theko e tlase, ikopanye le rona hona joale!