Ngeminyaka yokuhlangenwe nakho ekukhiqizeni i-2 intshi ye-ratchet tie phansi izintambo , I-Lishenflex inganikeza ububanzi obubanzi be- 2 intshi ye-ratchet tie phansi izintambo . 2 intshi ye-ratchet tie phansi izintambo zingahlangabezana nezinhlelo zokusebenza eziningi, uma udinga, sicela uthole isevisi yethu ye-inthanethi efika ngesikhathi mayelana ne -2 intshi ye-ratchet tie phansi izintambo . Ngokungeziwe kuhlu lomkhiqizo olungezansi, ungakwazi futhi ukwenza ngokwezifiso ibhande lakho le-ratchet elingu-2 intshi eliyingqayizivele lokubopha phansi ngokuvumelana nezidingo zakho ezithile.