I-ratchet tie down, eyaziwa nangokuthi i-ratchet strap, iyithuluzi eliguquguqukayo elisetshenziselwa ukuvikela impahla, izinto zokusebenza, noma imithwalo ngesikhathi sokuthutha noma ukugcinwa.
I-ratchet load binder, eyaziwa nangokuthi i-ratchet binder noma i-lever binder, iyithuluzi elisetshenziselwa ukuvikela nokuqinisa imithwalo esindayo ngesikhathi sokuthutha noma ukugcinwa.
"I-Ratchet" kanye "nokubopha phansi" amagama avame ukusetshenziswa kumongo wokuvikela noma ukubopha izinto, ikakhulukazi ngesikhathi sokuthutha noma ukuvimbela ukunyakaza.
Ama-ratchet tie-downs, aziwa nangokuthi ama-ratchet straps noma ama-tie-down strap, angamathuluzi aguquguqukayo avame ukusetshenziselwa ukuvikela nokubopha imithwalo ngesikhathi sokuthutha.
"Ukubopha phansi" ngokuvamile kubhekisela kunoma yiziphi izisetshenziswa noma izindlela ezisetshenziselwa ukuvikela noma ukubopha izinto endaweni ukuze kuvinjelwe ukunyakaza noma ukuguquka. Leli gama livame ukusetshenziswa kumongo wezokuthutha, ukwakhiwa,
Izingwegwe ze-clevis grab hook zingamahhuku esindayo aklanyelwe ukuphakamisa nokubopha izinhlelo zokusebenza. Banomklamo we-clevis obavumela ukuthi banamathisele kalula emaketangeni, ezintanjeni, nakwezinye izinto zokuphakamisa. Lezi zingwegwe zivame ukusetshenziswa ezimweni ezehlukene zezimboni nezentengiso lapho ukuphakamisa okuphephile nokuthembekile kubalulekile. Nazi ezinye izimo zohlelo lokusebenza lwe-foged clevis grab hook:
