Abstract: The present disclosure is a removeable container tracking enclosure assembly that has a body defining an interior cavity configured to house electronics, a pivot assembly coupled to the body on one end and providing a pivot coupler on another end, the pivot coupler being pivotable relative to the body, and a face plate selectively coupled to the pivot coupler with a fastener. The fastener is coupleable to the pivot coupler at an install length and a secured length. The body is sized to fit through an opening in a corner casting when the fastener is at the install length. The body is sized to selectively span the opening to be secured therein when oriented in a secured position. Further, the body is selectively locked in the secured position with the fastener at the secured length by compressing a portion of the corner casting between the face plate and the body.

Abstract: An apparatus for the proper shaped cutting of alternate components of sheet material fittings for subsequent joining as ductwork. The apparatus comprises a main support platform defined by a rectangular peripheral frame of side beams and end beams and a cutter head movably arranged over the platform to cut sheet material on the platform. A first shuttle table for receipt of a first piece of sheet material is supported on the platform. A second shuttle table for receipt of a second piece of sheet material is also supported alternately, on the platform. A roller bearing set is arranged on the platform to permit one of the shuttle tables to be moved onto the platform as the other of the tables is moved from the platform, to permit alternate pieces of sheet material to be cut by the cutter head over the platform in sequence with one another.