Cylinder lock incorporating a slam resistance pad

摘要

A cylinder lock is provided having a sleeve rotatably receivable within the inner core of a sleeve. A cylinder retainer is slidably mounted within a cylinder retainer slot in the cylinder for radial movement therein. The cylinder retainer is movable between a first cylinder retaining position wherein the outer end of the cylinder retainer projects from the cylinder, a second retracted position wherein the outer end of the cylinder retainer is retracted within the cylinder. A slam resistance pad is mounted within the cylinder lock between the cylinder retainer and a stop surface in the sleeve such that if a thief attempts to remove the cylinder from the sleeve, the slam resistance pad is compressed between the cylinder retainer and the stop surface in the sleeve and dissipates the impact force on the cylinder retainer.