"Ratchet" futhi "ukubopha phansi"ngamagama avame ukusetshenziswa kumongo wokuvikela noma ukubopha izinto, ikakhulukazi ngesikhathi sokuthutha noma ukuvimbela ukunyakaza. Nakuba kukhona ukugqagqana ekusetshenzisweni kwawo, abhekisela ezicini ezihlukene zenqubo yokuvikela:
I-ratchet iyithuluzi lomshini elivumela ukulungiswa okungeziwe noma ukukhiya ohlangothini olulodwa. Ngokuvamile kuhilela igiya kanye nendlela yokugwedla.
Ngomongo wokuvikela izinto, i-ratchet ivame ukuba yingxenye yesistimu yokubopha. Amabhande e-ratchet, isibonelo, asebenzisa indlela yokulinganisa ukuze aqinise futhi avikele ibhande elizungeze into.
Ama-ratchet avame ukusetshenziswa ezinhlelweni ezihlukahlukene, kusukela ekutholeni imithwalo emalolini nama-trailer kuya ekubopheni izinto zokuhamba.
"Ukubopha phansi" igama elibanzi elibhekisela kunoma iyiphi indlela noma idivayisi esetshenziselwa ukuvikela noma ukubopha into ethile endaweni.
Ukubopha kungabandakanya amathuluzi ahlukahlukene noma izinto zokwakha, njengemichilo, izintambo, izintambo ze-bungee, noma amaketango, asetshenziselwa ukubamba izinto ngokuphephile ngesikhathi sokuthutha.
Izintambo ze-ratchet ziwuhlobo lokubopha phansi, njengamanye amadivaysi nezindlela ezisebenza ngenjongo efanayo yokuvikela izinto.
Kafushane, "i-ratchet" iwuhlobo oluthile lwendlela evame ukusetshenziswa ezinhlelweni zokubopha, kuyilapho "ukubopha phansi" igama elivame kakhulu elihlanganisa izindlela namadivayisi ahlukahlukene asetshenziselwa ukuvikela izinto. Amabhande e-ratchet ayisibonelo esisodwa sesistimu ebophayo esebenzisa indlela yokulinganisa.
