Ads
related to: sargent cylindrical locksets 4
Search results
Results From The WOW.Com Content Network
The modern bored cylindrical lock was invented by the German-born engineer Walter Schlage [4] in 1923 [5], as an innovation on a patent filed in 1920 [6] for a lock whose installation required a face bore and surface rabbet, simplifying door preparation compared to a traditional mortise lock.
However, Schlage's key invention was the bored cylindrical lock, which evolved through several iterations, including a 1917 filing for a mortise mechanism which locked when the knob was tilted, [5] one in April 1920 for a lock requiring one hole and a surface rabbet rather than a complex mortise pocket, [6] and another the same year in October ...
Metal fire-resistance rated door with a lockset consisting of a locking latch bolt operated by lever handle with an escutcheon that encompasses the locking mechanism.. A lockset (alternatively lock set) is the hardware and components that make up the locking or latching mechanism that can usually be found on a door or other hinged object but can also include sliding doors and dividers. [1]
In 1864, he moved to Rochester, New York and the company was later renamed Sargent & Greenleaf. [1] Halbert S. Greenleaf, a former employer of Mr. Sargent, joined the firm as an equal partner in 1865. [2] The company relocated to Nicholasville, Kentucky in 1974, [3] where it remains headquartered today. It is a subsidiary of Stanley Security ...
His first patent was in 1909, inventing a door lock that turned lights on and off. [1] At the time, Schlage was a citizen of Germany residing in Berkeley, California. [2] In 1919, Schlage patented a door knob which, when pushed up, locked the door. [3] [4] This was succeeded by a door knob incorporating a push-button lock, patented in 1924. [5]
Cracker Barrel's new early dinner deals give customers the option to choose smaller portions of fan favorites – including meatloaf and steak tips – starting at $8.99 between 4 p.m. and 6 p.m ...