Question

Which type of wind screen wiper were used in the old time vehicles ?
(A) Vidhut (B) Vacuum (C) Mechanical (D) Electric​

Answer 1

wind screen wiper is used in the old time vehicle is A) vidhut

Answer 2

(C) Mechanical type of wind screen wiper were used in the old time vehicles.

Explanation:

• To begin with, a windshield wiper was invented back in 1896 by George J. Capewell of Hartford Connecticut.

• He got his idea of motorized windscreen wipers patented back then, but never got the credit he deserved.

• Instead, a woman named Mary Anderson is in the books for the person who invented the first operational wiper in 1903.

• So, sticking to the written facts, Mary was travelling on a stormy night in her carriage. 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.