Chingwe cha ratchet chonyamula katundu ndi kapangidwe katsopano, kudzera muukadaulo wapamwamba kwambiri wopangira ndi zida zapamwamba kwambiri, magwiridwe antchito a zingwe zonyamula katundu mpaka mulingo wapamwamba kwambiri. Ndife angwiro pazambiri zilizonse za chingwe cha ratchet chonyamula , kutsimikizira mulingo wabwino, kuti tikubweretsereni chidziwitso chabwino chazogulitsa. Lishenflex ndi katswiri wopanga zingwe za ratchet ku China komanso ogulitsa, ngati mukuyang'ana chingwe chabwino kwambiri cha ratchet ndi mtengo wotsika, tifunseni tsopano!