Who invented windshield wipers for cars

And while the wipers themselves have come a long way, it all started with a single woman. On a particularly snowy day, she was riding on a local streetcar when she noticed the need.

As the driver had to stop to clear the windshield multiple times, she had the thought: what if there was a way to clean the windshield without leaving your seat? Thus, her work began on the first idea and eventual patent of the windshield wiper. While travelling she had to stop the carriage to wipe the windshield after regular intervals.

This led her to think of a machine that wipes the window from the inside. This is when a mechanical wiper came into consideration.

For you to know, the wipers of those times where hand-operated rather than motorized. A lever on the inside controlled the wipers on the windshield. Initially, this is very easy to manufacture but was not at all convenient and safe. In this type of wiper, a lever is mechanically connected to the wiper via a rod and the handle is operated by hand The driver had to take one hand off the steering wheel limiting the control on the vehicle.

Advancements in Windshield Wiper Modern Wiper Mechanism Image Source 1 Over the years the technology behind the working of the windshield wipers has changed a ton. The first idea was to make the wipers power operated. However, this had its flaws. Vaccum in engine manifold varies with speed and throttle input and is negligible under full-throttle.

This led to the varying pace of the wipers, at times the wipers stopped moving altogether. During her lifetime, Anderson established herself as an entrepreneur. In addition to building and managing an apartment building in Birmingham, Alabama, she operated a cattle ranch and vineyard in Fresno, California.

Induction Event Collegiate Inventors Event. Like Anderson, Bridgewood never made any money from her invention. But if you see something that doesn't look right, click here to contact us! Ken Saro-Wiwa, a Nigerian playwright and environmental activist, is hanged in Nigeria along with eight other activists from the Movement for the Survival of the Ogoni People Mosop.

The Terrapins, who had been losing at the half, ended up winning He also pledged In a decision that would eventually make them one of the wealthiest surviving Native American nations, the Osage tribe agrees to abandon their lands in Missouri and Arkansas in exchange for a reservation in Oklahoma. The Osage were the largest tribe of the Southern Sioux people Sign up now to learn about This Day in History straight from your inbox.

On November 10, , newspapers report the burning of 36 copies of Slaughterhouse-Five by Kurt Vonnegut.