Mohlomong u likhoele tsa ratchet bakeng sa mookameli oa ho reka lithuthuthu , ba batlang likhoele tsa boleng bo holimo bakeng sa sethuthuthu , 'me Lishenflex ke setsebi sa moetsi & mofani oa thepa ea ka finyellang litlhoko tsa hau. Ha se feela likhoele tsa ratchet tsa sethuthuthu 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, ts'ebeletso e nakong 'me u ka fumana tataiso ea litsebi mabapi le likhoele tsa ratchet bakeng sa sethuthuthu . U se ke ua tsilatsila ho ikopanya le rona haeba u thahasella likhoele tsa ratchet bakeng sa sethuthuthu , re ke ke ra u tlohela.