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The trolley car’s front window was designed for bad-weather visibility, but its multi-pane windshield system worked very poorly. Therefore, to clear the sights, the driver needed to open the window, lean out of the vehicle, or stop the car to go outside in order to wipe the windscreen with his or her hands.
Other common names for it include "clear sight", "spin window", "Kent Screen" and "rotating windshield wiper". Clear view screens were patented in 1917 by Samuel Augustine de Normanville and Leslie Harcourt Kent as a stand-alone pillar-mounted screen, [ 1 ] with later patents for telescope and optics covers, followed by the more familiar ships ...
A windscreen wiper (Commonwealth English) or windshield wiper (American English) is a device used to remove rain, snow, ice, washer fluid, water, or other debris from a vehicle's front window. Almost all motor vehicles , including cars , trucks , buses , train locomotives , and watercraft with a cabin —and some aircraft —are equipped with ...
Inventor of the intermittent windshield wiper Robert William Kearns (March 10, 1927 – February 9, 2005) was an American mechanical engineer, educator and inventor who invented the most common intermittent windshield wiper systems used on most automobiles from 1969 to the present.
On the way back from the cup final, snow kept getting on the windscreen and Gladstone had to keep getting out of the car to clear it. This experience led to his invention of a windscreen wiper. In April 1911, Gladstone patented his design for a windscreen wiper with Sloan & Lloyd Barnes, patent agents of Liverpool. Gladstone's version of the ...
The primary use of Rain-X is for automotive applications. Commercially sold "Original Glass Treatment" is the original and most well known Rain-X branded product. It is a hydrophobic silicone polymer [3] that forces water to bead and roll off of the car, often without needing wipers. It is sold in bottles of 3.5 or 7 US fluid ounces (100 or 210 ...
The first windshield wiper blades to have an arc. A pair of spring-tensioned levers pre-flexed the blades to maintain constant pressure on the windshield. It was TRICO's most popular blade up to and through the late 1960s. 1957: TRICO Australia. TRICO opens an Australian manufacturing plant. 1959: Vacuum Rear Windshield Systems. 1971: Wet Wiper ...
New Jersey prohibits windshield obstructions under 39:3-74 : "No person shall drive any motor vehicle with any sign, poster, sticker or other non-transparent material upon the front windshield, wings, deflectors, side shields, corner lights adjoining windshield or front side windows of such vehicle other than a certificate or other article required to be so displayed by statute or by ...