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