132416 ⎘
Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in operated by the edge of the key arranged axially of the bar-tumbler type, the bars having slots or protrusions in alignment upon opening the lock
LOCK, METHODS OF USING AND MAKING, PRODUCTS, AND NECESSARY INTERMEDIATES
#2Lock, methods of using and making, products, and necessary intermediates
#3Interchangeable lock core and opening method thereof
#4TUBULAR LOCK SAFETY STRUCTURE
#5Locking device