Patent ID: 8424703

Claim:
system for sealing a container, comprising: a plurality of moveable magnets disposed near a perimeter of a container door, at least one of the movable magnets having a mounting portion and an end portion disposed facing the container in both a sealed position and an open position; a linkage hub positioned within the perimeter of the container door; and a plurality of control linkages connecting each of the plurality of moveable magnets to the linkage hub so that operating the linkage hub causes the control linkages to move the moveable magnets, where the at least one moveable magnet is movably mounted to the container door at the mounting portion and the end portion of the at least one moveable magnet is moveable in a movement direction substantially parallel to a direction of insertion of the container door into the container between the sealed position and the open position so that a gap in the movement direction between the end portion, of the at least one movable magnet, facing the container in both the sealed position and the open position changes when the magnet is moved.