levers use mechanical advantage to make lifting or applying pressure easier the three main parts of a lever are the effort (input force), fulcrum (pivot point), and load (output force) there are three ...

The Lever Loads Activity has students follow directions to devise a lever and then think about some of the aspects related to levers. This adaptation adds a level of complexity by having the students ...

Excellent quality, great-looking adjustable brake and clutch levers come in a variety of lengths and colors. Adjustable levers should be standard on every motorcycle, period. Let’s face it: hands come ...

“Tyre levers are history,” proclaims the British team behind the Smart Lever, a tyre lever that looks like a cross between a kitchen implement and a Transformer. The idea is to use clever design in ...