Patent ID: RE43429

Claim:
A container for transporting a load in conditioned space air, the container comprising: a plurality of container walls defining a closed conditioned space, an ambient air intake opening and a conditioned space air exhaust opening provided on one of the plurality of container walls; a temperature control system for controlling the temperature of the conditioned space air; and an ambient air exchange system including: a tray fixedly coupled to and extending outwardly from an other of the plurality of container walls; a controller; a door pivotably coupled to the other of the plurality of container walls and moveable between a first position, in which the door substantially covers at least one of the ambient air intake opening and the conditioned space air exhaust opening, and a second position, in which the door is spaced apart from the at least one of the ambient air intake opening and the conditioned space air exhaust opening; a motor coupled to the tray and in signal transmitting relation with the controller; a first link having a first end and a second end, the first end being pivotably coupled to the motor; and a second link having a third end and a fourth end, the third end being pivotably coupled to the second end of the first link, the fourth end being pivotably coupled to the door, the motor, the first link, and the second link being operable to move the door between the first position and the second position.