Doorway and passage barrier

A doorway and passage barrier comprising:

• a mounting assembly, said mounting assembly having a first mount and a second mount, each positionable to a respective engagement upon a frame forming a gate or barrier, at opposing ends of said frame in an engaged position;
• said engagement of said first mount formed by a first connector positioned on said first mount, said first connector having a first slot therein sized to engage opposing side surfaces of portions of said frame therein, at a first connection;
• said engagement of said second mount formed by a second connector positioned on said first mount, said second connector having a second slot therein sized to engage opposing side surfaces of portions of said frame therein, at a second connection;
• said first mount in said first connection and said second mount in said second connection, both extending above a top edge of said frame and having a space therebetween;
• a plurality of rotating members each having a first side opposite a second side thereof;
• each of said rotating members having an annular member extending from the respective second side thereof to a distal end of said annular member;
• each of said plurality of rotating members having an axial passage communicating between the respective first side thereof to the respective distal end of the annular member extending from the respective second side thereof;
• a mounting member having a first end thereof connected to said first mount and a second end thereof connected to said second mount;
• said mounting member communicating through each respective axial passage of each of said plurality of rotating members;
• each of said plurality of rotating members rotating freely upon said mounting member in either of two directions;
• each said annular projection having a diameter sized to slide within an annular recess formed into the respective first side of each of the other of the plurality of rotating members positioned upon said mounting member;
• each said annular projection forming an annular shield preventing contact with said mounting member within gaps formed between the plurality of rotating members positioned upon said mounting member;
• and
• said plurality of rotating members rotating upon said mounting member defining a rotating shield above said top edge of said frame, said rotating shield preventing contact with said top edge.