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