Linus Yale, Jr., invented
a small cylinder lock with a pin tumbler mechanism and small flat key
. Though artistic, Yale Jr. had a strong left-brained impulse to solve problems, and once he abandoned his dreams of being an artist, the mechanism by which traditional locks are opened became his major preoccupation.
When did Linus Yale invent the lock?
He patented an “unpickable” lock, called the “Yale Infallible Bank Lock,” in
1855
.
What did Linus Yale Sr invent?
Yale patented his
cylinder pin-tumbler lock
in 1861. Later he perfected the mechanism known as the “clock lock” and invented the double lock, which placed two locks within one case to be operated by the same or different combinations.
Who invented Yale locks?
Linus Yale
, (born April 4, 1821, Salisbury, N.Y., U.S.—died Dec. 25, 1868, New York, N.Y.), American inventor and designer of the compact cylinder pin-tumbler lock that bears his name.
What did Linus Yale do?
(April 4, 1821 – December 25, 1868) was an American mechanical engineer, manufacturer, and co-founder of the Yale Lock Manufacturing Company. He is best known for his
inventions of locks
, especially the cylinder lock.
Who made the first key?
It is also said that the key was invented by
Theodorus of Samos in the 6th century BC
. ‘The Romans invented metal locks and keys and the system of security provided by wards. ‘ Affluent Romans often kept their valuables in secure locked boxes within their households, and wore the keys as rings on their fingers.
Who invented the cylinder lock?
Linus Yale, Jr.
, invented a small cylinder lock with a pin tumbler mechanism and small flat key.
Where are Yale locks made?
Today, we have sites in Willenhall, Walsall and Cheltenham, illustrating our commitment to production in
the UK
. Yale produces door locks, window locks, patio locks, various types of window hinges, strikers and letterplates from its UK facilities and provides a proven and trusted level of production.
Who invented the improved version of a lock?
Harry Soref
.
Soref
founded the Master Lock Company in 1921 and patented an improved padlock. In April 1924, he received a patent (U.S #1,490,987) for his new lock casing.
What happened to Yale locks?
In August 2000 Yale was purchased by the ASSA ABLOY Group
and in May 2010, ASSA ABLOY also acquired Paddock, which has very strong synergies with Yale, as the largest manufacturer, and market leader, in the supply of multipoint locks.
Who owns Yale?
| Coat of arms | Latin: Universitas Yalensis | Endowment $31.11 billion (2020) | President Peter Salovey | Provost Scott Strobel |
|---|
When were pin tumbler lock invented?
Inventor Linus Yale, Sr. patented a cylindrical pin tumbler lock in
1848
, a design which was further improved and patented by his son, Linus Yale, Jr., in 1861.
