push-back mechanism

Iyo Push-on-the-Arms masisitimu anogadzirwa naAnji jikeyuan Fenicha Zvikamu zvakakurumbira muindastiri uye zvinopa akasiyana-siyana macheya sarudzo. Nekushanda kuri nyore kuburikidza nekusundidzira-on-the-maoko kufamba, iyi nzira inopa isingadhure imwe nzira yemacheya ekurembera ayo anoda kurapwa kwemakumbo kwakasiyana. Matanho edu anogadzirwa kubva kumhando yepamusoro zvinhu, uye ndezvimwe zvezvakanakisa zvinowanikwa pamusika nhasi.