Li-gear tsa Ratchet tse sebelisoang liketsoaneng tsa sekepe, haholo-holo ka li-winch tse laolang liseile.
Winch ke sesebelisoa se sebelisetsoang ho eketsa matla a ho hula moleng kapa thapo, e lumellang basesisi ho lokisa tsitsipano ea liseile.
Li-gear tsa ratchet li kenyellelitsoe ka har'a li-winch ho thibela khoele kapa thapo hore e se ke ea theoloha e sa rera kapa ea thella morao ha tsitsipano e lokolloa.
Melemo ea ho sebelisa lisebelisoa tsa ratchet ka li-winch:
Taolo le Polokeho: Fana ka taolo e nepahetseng holim'a tsitsipano e sebelisoang moleng, ho lumella basesisi ho lokisa liseile ka katleho le ka mokhoa o sireletsehileng maemong a fapaneng a moea.
E thibela ho Slippage: Mochine oa ratchet o thibela khoele ho thella kapa ho thella ntle le morero, ho netefatsa hore liseile li lula sebakeng se lakatsehang.
Phatlalatso e Bonolo: Mochini oa tokollo o etsa hore ho be bonolo hape ho potlake ho lokolla kapa ho theola mohala, ho lumella hore ho be le litokiso tse nepahetseng tsa liseile kapa litsamaiso.