bellcrank

== English == === Alternative forms === bell crank === Etymology === From bell +‎ crank, because of its original use in changing the vertical pull on a rope to a horizontal pull on the striker of a bell. === Noun === bellcrank (plural bellcranks) (mechanical engineering) A type of crank that changes motion through an angle, typically 90 or 180 degrees. ==== Translations ==== === Anagrams === Bracknell