Abstract: Child safe door knob having an inner knob that can freely rotate without opening the door. The inner knob adapted to be rotably and slidably mounted to an inner side of a door. The outer door knob being connected to a first end of a spindle, wherein said spindle being connected to a latch and a lock mechanism. The second end of said spindle not being engaged with the inner door knob under the normal conditions. The inner door knob becomes engaged with the spindle when aligned with the spindle and pushed in.