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