Wide channel knife edge door and door frame system

A knife edge door system comprising:

• a door frame with a channel having two opposing sides with a width therebetween, and a channel base perpendicularly oriented to the two opposing sides and opposing an opening in the channel, wherein the channel includes a channel depth measured from the opening to the channel base;
• two opposing finger stock seals, wherein one finger stock seal of the two opposing finger stock seals is attached to each side of the two opposing sides of the channel to form a finger stock seal relaxed gap therebetween, wherein each finger stock seal of the two opposing finger stock seals comprises a peak bend;
• a door having a knife edge with a width less than the channel width and greater than the finger stock seal relaxed gap, wherein the knife edge having a length equal to or less than the channel depth;
• and
• a hinge pivotally connecting the door and the door frame, wherein the hinge comprises a pivotal center point along a single plane that passes through the peak bends of the two opposing finger stock seals,
• wherein the knife edge of the door compresses the two opposing finger stock seals inward toward the side it is attached thereto to form a finger stock seal compressed gap therebetween and an electrical connection between the door and the door frame when the door is in a closed position, and the finger stock seal springs back or decompresses to substantially form the finger stock seal relaxed gap when the door is in an opened position;
• only a single door movement and latching mechanism attachable to the door, wherein the single door movement and latching mechanism is capable of drawing the door towards the door frame and engaging the door with the door frame to secure the door with a single movement of a handle in a first direction, and disengaging the door with the door frame and pushing the door away from the door frame to open the door with a single movement of the handle in a second direction opposite the first direction;
• wherein the single door movement and latching mechanism comprises:
• a housing attached to the door;
• a drive sprocket rotationally connected to the housing and connected to the handle;
• a pair of vertically aligned idler sprockets rotationally connected to the housing;
• a sprocket engaging device linking the pair of vertically aligned idler sprockets to the drive sprocket;
• a plate connected to the sprocket engaging device;
• and
• only a single a cam follower connected to the plate, wherein the cam follower moves up and down in response to the movement of the handle;
• wherein the door frame further comprises only a single cam strike with only a single angled slot to receive and to guide the single cam follower therein to draw the door towards the door frame to close the door and to push the door away from the door frame to open the door.