Source: wikibot/shear-legs
= Shear legs
{wiki=Shear_legs}
Shear legs, also known as a shear leg frame or sheer legs, is a type of lifting apparatus used in construction and rigging. It consists of two vertical legs that are connected at the top by a crossbar, with a pully or block system that allows for the lifting of heavy loads. The design utilizes the principles of leverage to stabilize and lift materials or equipment.