Ka lilemo tse ngata tsa phihlelo ea tlhahiso ea li-ratchet straps , Lishenflex e ka fana ka mefuta e mengata ea mekhoa e tloaelehileng ea . mekhoa ea li-ratchet e ka kopana le likopo tse ngata, haeba u hloka, ka kopo fumana tšebeletso ea rona ea nako e loketseng ea marang-rang mabapi le likhoele tsa ratchet tse tloaelehileng . Ho phaella lethathamong la lihlahisoa tse ka tlaase, u ka boela ua iketsetsa marapo a hau a ikhethang a ratchet ho latela litlhoko tsa hau tse khethehileng.