About Scissor Lifts
History of the Scissor lift
The mechanical foundation of the scissor lift relies on the pantograph—a criss-crossing "X" frame mechanism that extends vertically when horizontal pressure is applied across its base. While pantograph linkages have existed for centuries, the scissor lift as a powered mobile elevated work platform (MEWP) took shape in the mid-20th century. In 1963, inventor Charles Larson filed the first official U.S. patent for an "extensible lift mechanism" using linked scissor arms. Around the same time, engineer John W. Parker developed early physical prototypes. Larson’s patent, granted in 1966, established the core geometric and mechanical blueprint used in aerial lifts today.
Commercial production took off in the early 1970s. Equipment pioneers like JLG Industries (founded by John L. Grove) adapted Larson's design into market-ready industrial machines. Early lifts relied strictly on hydraulic fluid and internal combustion engines. Over the decades, manufacturers introduced battery-electric drives for clean indoor operation, dual-fuel systems, and heavy-duty 4x4 rough-terrain diesel engines. Modern scissor lifts are equipped with digital load sensors, automatic pothole protection, and proportional controls.
Uses Of a Scissor Lift
Indoor Maintenance & Facility Work
Electric scissor lifts excel on smooth, concrete floors inside warehouses, commercial buildings, and factories. Powered by zero-emission battery systems, they allow workers to safely reach overhead HVAC ducts, electrical conduit, sprinkler lines, and light fixtures without filling indoor spaces with exhaust fumes or scuffing floors with their non-marking tires.
Outdoor Construction & Facade Work
Rough-terrain scissor lifts are engineered for rugged, uneven outdoor jobsites. Equipped with four-wheel drive, heavy-duty tires, and leveling outriggers, these machines give crews a massive, high-capacity platform to lift multiple workers, heavy structural steel, exterior siding, and glass panels into place safely.