Ads
related to: chicago lock replacement key- Browse Manufacturers
We Have Keys, Locks, and More
Get Started Now!
- Contact Us
Need Help Finding Something?
Call, Live Chat, or Email Us Today!
- HON E Series Keys
HON 101E - 225E Replacement
file cabinet, desk & cubicle keys.
- Customer Reviews
See What Our Customers Are Saying.
Learn More About Our Services.
- Haworth
Haworth Desk Keys & Locks
File Cabinet, Desk & Cubicle Keys
- Knoll K Series Keys
Knoll K001 - K250 replacement
file cabinet, desk & cubicle keys.
- Browse Manufacturers
Search results
Results From The WOW.Com Content Network
Chicago Lock Co. is a lock manufacturer, founded in Chicago in 1920. Since 1933, it has sold a tubular pin tumbler lock marketed under the registered trademark "Ace." Millions of Ace locks have been sold; for instance, these locks are used in Northwestern Corporation 's Triple Play bulk vending machine.
A tubular lock and key. A tubular pin tumbler lock, also known as a circle pin tumbler lock, radial lock, or the trademark Ace lock popularized by manufacturer Chicago Lock Company since 1933, is a variety of pin tumbler lock in which a number of pins are arranged in a circular pattern, and the corresponding key is tubular or cylindrical in shape.
Locks are usually re keyed to build master-key systems, make a set of locks share a common key, or to eliminate compromised keys. [2] [3] [4] Sometimes worn pins are replaced with new pins if the old pins become too short to reach the shear-line. [5] The shear-line is the thin line shared by the lock plug and its cylindrical housing. If a pin ...
Harry Soref founded the Master Lock Company in 1921 and patented an improved padlock in 1924 with a patent lock casing constructed out of laminated steel. Linus Yale Sr. invented a pin tumbler lock in 1848. Linus Yale Jr. improved upon his father's lock in 1861, using a smaller, flat key with serrated edges that is the basis of modern pin ...
Discover the latest breaking news in the U.S. and around the world — politics, weather, entertainment, lifestyle, finance, sports and much more.
AOL latest headlines, news articles on business, entertainment, health and world events.
Ad
related to: chicago lock replacement key