Axial wafer tumbler lock and key

摘要: An improved tubular axial wafer tumbler lock that can be fully automatically manufactured and assembled along with a cast combinated key at very low cost without machining operations is made up of three basic components including shell, spindle plug rear cap wherein generally T-shaped tumblers are held in open notches the by springs multi-purpose cam stop washer forward end retains during assembly after conceals outside readability lock-up combinations as well defining rotational limits travel sprindle plug. A lockup accomplished rearward tha co-act radial blade portions disposed 15° increments which thereby provide 24 such to permit large variety different pulls. The cost, mass producible construction lends itself numerous specialty applications where internal incorporated into shells loaded from front fixed head or removable bezel even enable combination switch lock.