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Biography of Elisha Otis

Elisha Otis was inspired to design what was then called the "safety elevator".

By , About.com Guide

Elisha Graves Otis

circa 1855: Elisha Graves Otis (1811-1861). American inventor, devised automatic safety brake for elevators 1852-53, patented a steam elevator 1861, founder of Otis Elevator Company.

Original Artwork: Engraving by H B Hall's Sons Photo by Hulton Archive/Getty Images
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Elisha Otis was born on August 3 1811, in Halifax, Vermont, the youngest of six children. At the age of twenty, Elisha Otis moved to Troy, New York, and worked as a wagon driver. In 1834, he married Susan A. Houghton and had two sons with her. Unfortunately his Susan Otis died, leaving Otis a young widower with two small children.

Begins Inventing

In 1845, Elisha Otis moved to Albany, New York after marrying his second wife, Elizabeth A. Boyd. Otis found a job as a master mechanic for Otis Tingley & Company making bedsteads.It was here that Otis first began inventing and among his first inventions were: a railway safety brake, rail turners for speeding the making of rails for four-poster beds, and an improved turbine wheel.

Elevator Brakes

In 1852, Elisha Otis moved to Yonkers, New York, to work for the bedstead firm of Maize & Burns. It was the owner of the company, Josiah Maize that inspired Elisha Otis to start designing elevators, Maize needed a new hoisting device to lift heavy equipment to the upper floor of his factory.

Public Demonstration

For Josiah Maize, Elisha Otis invented an "Improvement in Hoisting Apparatus Elevator Brake" and demonstrated his new invention to the public in 1854, at the Crystal Palace Exposition in New York.

During the demonstration, Elisha Otis hoisted the elevator car to the top of the building, then deliberately cut the elevator hoisting cables, however, instead of crashing, the elevator car was stopped because of the brakes that Otis had invented.

Elisha Otis died of diphtheria on April 8th, 1861, in Yonkers, New York.

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