Interlock assemblies for sliding fenestration systems that provide for adjustment of the position and/or shape of the interlock assemblies and methods of adjusting the position and/or shape of the interlock assemblies are described herein. The interlock assemblies for sliding fenestration systems may be adjusted after installation to accommodate changes in the position and/or shape of the sides of building opening on which a stationary interlock structure is mounted.

A steam sterilizer having a door movable relative to an opening between a first open position and a second closed position. A plurality of spaced-apart roller assemblies are aligned along edges of the door to align the door relative to the opening as the door moves between the open and closed position. Each of the roller assemblies are comprised of a cylindrical roller having an outer annual recess extending along the periphery thereof. The recess is dimensioned to receive a lateral edge of the door. The roller is mounted on a shaft and is movable against a biasing force axially along the axis of the shaft.

A remote controlled recessed window. The remote controlled recessed window includes a channel disposed within a wall, wherein a pair of opposing tracks are disposed within the channel. A pane having a first side and a second side is disposed within a frame. The first side and the second side are slidably engaged with the pair of opposing tracks. A motor is disposed within the channel and is operably connected to the pane such that the motor can slide the pane along the pair of opposing tracks between an open position and a closed position. A wireless receiver is in electrical communication with the motor. A wireless device can communicate with the wireless receiver to actuate the motor.

A steam sterilizer having a door movable relative to an opening between a first open position and a second closed position. A plurality of spaced-apart roller assemblies are aligned along edges of the door to align the door relative to the opening as the door moves between the open and closed position. Each of the roller assemblies are comprised of a cylindrical roller having an outer annual recess extending along the periphery thereof. The recess is dimensioned to receive a lateral edge of the door. The roller is mounted on a shaft and is movable against a biasing force axially along the axis of the shaft.

A pocket window system comprising a pocket inside of a wall that a window can slide into and out of, so that the window is not visible when it is open. The pocket for the window is located between two wall structures, and the window fits between the two wall structures. The window slides on a track that extends into the pocket between the walls. The window has a handle for grasping and a sliding material affixed to at least one side of the window that is in contact with the track.

A door apparatus for closing an access opening and to a parking apparatus equipped therewith. The door apparatus has two vertically aligned guide rails and an inner and an outer door element which are each movably mounted in/on a vertically aligned inner or outer guide of the guide rails. In a closed position, the inner door element is arranged in a first region of the access opening which is situated lower than a second region in which the outer door element is arranged. In an open position, the inner and the outer door element are arranged in a third region of the access opening which is situated higher than the first and the second region. Furthermore, the door apparatus has a locking element and a coupling element.