Boti limangiriza zingwe za ratchet ndi mapangidwe atsopano, kudzera muukadaulo wapamwamba kwambiri wopangira zinthu komanso zida zapamwamba kwambiri, magwiridwe antchito amangirira zingwe za ratchet mpaka mulingo wapamwamba kwambiri. Ndife abwino pazambiri zilizonse zamaboti zomangirira zingwe za ratchet , zimatsimikizira mulingo wabwino, kuti zikubweretsereni chidziwitso chabwino chazogulitsa. Lishenflex ndi katswiri wa bwato la China amangirira zingwe za ratchet wopanga ndi ogulitsa, ngati mukuyang'ana bwato labwino kwambiri limangirireni zingwe za ratchet ndi mtengo wotsika, tifunseni tsopano!