Ads
related to: replacement locks for antique furniture
Search results
Results From The WOW.Com Content Network
The only building of Eagle Lock Company that was not altered after the fire of 1975. The Eagle Lock Company (established 1833) was, at one time, the largest trunk and cabinet lock maker in the world. It was based in Terryville, Connecticut. The Eagle Lock Company was at the forefront of padlock security at the time.
The parts included in the typical US mortise lock installation are the lock body (the part installed inside the mortise cut-out in the door); the lock trim (which may be selected from any number of designs of doorknobs, levers, handle sets and pulls); a strike plate (or box keep), which lines and reinforces the cavity in the door jamb or frame ...
The Bramah lock used a cylindrical key and keyhole, as does the current lock. The end of the key has a number of slots of different depths which, when inserted into the lock and pressed against spring tension, would depress a number of wafers to a specified depth and enable the key to turn and open the lock.
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.
Alonzo Edward Deitz (c. 1836 in New York – 1921) was an American lock manufacturer who founded the A. E. Deitz lock company in Brooklyn, New York in 1861. [1] Deitz held two patents for innovative locks with a distinctive pin tumbler arrangement parallel to the longitudinal axis of the key.
The first known example of a tumbler lock was found in the ruins of the Palace of Khorsabad built by king Sargon II (721–705 BC.) in Iraq. [1] Basic principles of the pin tumbler lock may date as far back as 2000 BC in Egypt; the lock consisted of a wooden post affixed to the door and a horizontal bolt that slid into the post.