Mohlomong u likhoele tsa ratchet bakeng sa mookameli oa ho reka koloi , ba batlang lithapo tsa boleng bo holimo tsa likoloi tsa koloi , 'me Lishenflex ke setsebi sa moetsi & mofani oa thepa ea ka finyellang litlhoko tsa hau. Ha se feela likhoele tsa ratchet tsa koloi tseo re li hlahisitseng tse netefalitseng maemo a indasteri ea machabeng, empa re ka fihlela litlhoko tsa hau tsa ho itloaetsa. Re fana ka marang-rang, tšebeletso e nakong 'me u ka fumana tataiso ea setsebi mabapi le marapo a ratchet bakeng sa koloi . U se ke ua tsilatsila ho ikopanya le rona haeba u thahasella lithapo tsa ratchet bakeng sa koloi , re ke ke ra u tlohela.