Lever Lever A lever ( or ) is a simple machine consisting of a beam or rigid rod pivoted at a fixed hinge, or fulcrum. A lever is a rigid body capable of rotating on a point on itself. On the basis of the location of fulcrum, load and effort, the lever is divided into three types. It is one of the six simple machines identified by Renaissance scientists. A lever amplifies an input force to provide a greater output force, which is said to provide leverage. The ratio of the output force to the input force is the mechanical advantage
Harry Lever for St Kilda included the 1913 VFL Grand Final, and was the St. Kilda club record until it was broken by Ross Smith in 1972. Harry Lever Harold Lever (5 January 1886 – 19 July 1970) was an Australian rules footballer who played with St Kilda in the Victorian Football League (VFL). Lever played as a fullback in his 15-year VFL career which began in 1905. In 1907 he lost two fingers in a band saw accident but after attending to the wound himself, played for St Kilda the following afternoon. He did not play in 1916 or 1917 as