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