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
Caitlin Lever 2008 Summer Olympics. From 2008 to 2011, Lever played for the Chicago Bandits of National Pro Fastpitch. She currently resides in Buffalo, New York. Her father is former NHL player Don Lever. Her uncle another former NHLer, Rick Ley. Caitlin Lever Caitlin Anne Lever (born March 12, 1985) is an American-Canadian softball outfielder. Lever was born in Morristown, New Jersey, when her father Don Lever played for the New Jersey Devils of the National Hockey League (NHL). Due to her birth in the US, Lever is a dual citizen of the US and Canada. In her youth, she played ice