Patent ID: 6364383
Filing Date: 2002-04-02
Classification: E05B,Y10T

Abstract:
A door lock comprising:a main body including a transmission assembly and a positioning assembly, the transmission assembly including an inside spindle, an outside spindle, a retractor, and a latch bolt, the positioning assembly including an inside seat and an outside seat, the outside seat including an outer threading; an inside rose liner mounted around the inside seat; an inside rose mounted around the inside rose liner; an anti-torque ring mounted around the outside seat, the anti-torque ring including two positioning posts projecting therefrom and a hole; an adjusting sleeve including an inner threading that is engaged with the outer threading of the outside seat, the adjusting sleeve including a first end and a second end, the first end of the adjusting sleeve including two diametrically opposed cutouts, thereby defining two sector wings each having two end faces, each said end face defining an end of an associated said cutout, the sector wings of the adjusting sleeve being mounted into the hole of the anti-torque ring with each said end face bearing against an associated said end of the associated flat section of the anti-torque ring; an outside rose securely mounted around the second end of the adjusting sleeve to rotate move therewith; an inside handle operably connected to the transmission assembly; and an outside handle operably connected to the transmission assembly; whereby rotation of the outside rose causes longitudinal movement of the outside rose and the adjusting sleeve relative to the outside seat to suit a thickness of a door to which the door lock is mounted.