Hand winch: Listen & Download Hand winch .mp3 Error! Change your browser, please! ⇓ Download Chain, chain hoist ⚠ Foot pump inflating a mattress ⚠ Drawbridge raise chains ⚠ Kick the bike speed switch ⚠ Small hydraulic gear ⚠ Hand winch ⚠ Bicycle hand pump ⚠ Drawbridge, lower chains ⚠ Mechanical sounds ⚠ Off, Hydraulic mechanism, on ⚠ ★★★★★