Banking service equipment door safety construction

Claim 1

SAFETY DOOR CONSTRUCTION FOR BANKING SERVICE EQUIPMENT INCLUDING AN EQUIPMENT BARRIER WALL PROVIDED WITH A SERVICE OPENING; DOOR MEMBER AND MEANS MOUNTING THE DOOR INCLUDING A DOOR MEMBER AND MEANS MOUNTING THE DOOR MEMBER FOR SWINGING MOVEMENT THROUGH THE OPENING BETWEEN OPEN AND CLOSED POSITIONS; MOTOR MEANS INCLUDING A SOURCE OF POWER FOR MOVING THE DOOR MEANS BETWEEN OPEN AND CLOSED POSITIONS; FRAME MEANS EXTENDING AROUND THE PERIMETER OF THE SERVICE OPENING MOUNTED ON THE BARRIER WALL AND INCLUDING A RECTANGULAR, EFFECTIVE SERVICE-OPENING DEFINING, FRAME ELEMENT MOVABLE WITH RESPECT TO THE BARRIER WALL BETWEEN NORMAL AND OUT OF NORMAL POSITIONS; AND CONTROL MEANS FOR THE MOTOR MEANS INCLUDING DOOR OPENING AND CLOSING SWITCH MEANS AND SAFETY SWITCH MEANS ACTUATED BY SAID RECTANGULAR FRAME ELEMENT WHEN THE LATTER IS MOVED OUT OF NORMAL POSITION; SAID CONTROL MEANS ALSO INCLUDING DOOR MOVEMENT LIMIT SWITCH MEANS AND CIRCUITRY CONNECTING ALL SAID SWITCH MEANS, MOTOR MEANS AND POWER SOURCE; SAID CONTROL MEANS BEING OPERABLE IN ONE CONDITION TO IMPART CLOSING MOVEMENT FROM THE MOTOR MEANS TO THE DOOR MEANS TO MOVE THE DOOR MEMBER THROUGH THE SERVICE OPENING FROM OPEN TO CLOSED POSITION, AND AUTOMATICALLY DURING SUCH CLOSING MOVEMENT OF THE DOOR MEMBER TO REVERSE SUCH MOVEMENT TO OPENING MOVEMENT TO RESPONSE TO MOVEMENT OF SAID FRAME ELEMENT OUT OF NORMAL POSITION.