LIGHT TIGHT ENCLOSURE ASSEMBLY AND METHOD OF PROVIDING A LIGHT TIGHT WORK CHAMBER

摘要

An enclosure assembly includes a housing and a platform disposed within the housing. The platform is rotatably moveable about a vertical axis. A partition is attached to and moveable with the platform, and includes a first lateral edge and a second lateral edge. The first lateral edge and the second lateral edge of the partition are spaced from an exterior wall of the housing to define a gap therebetween. A sealing mechanism is moveable between a sealing position and an open position. The sealing mechanism is moveable into the sealing position to seal the gap between the first lateral edge and the second lateral edge and prevent light from passing through the gap. The sealing mechanism is moveable into the open position to vacate the gap and allow rotational movement of the platform and the partition about the vertical axis relative to the exterior wall of the housing.