Abstract: A desk includes a base, a pedestal, a desktop panel, a desktop actuator, and a controller. The pedestal extends along a vertical axis and has a bottom end that is attached to the base. The desktop panel is supported by a top end of the pedestal, and extends transversely to the vertical axis. The desktop actuator is attached to the desktop panel and includes a motorized tilt mechanism, which is configured to pivot the desktop panel about a horizontal axis, which is transverse to the vertical axis, and adjust an angle of the desktop panel relative to the vertical axis, and a motorized lateral feed mechanism, which is configured to move the desktop panel along a feed axis that is fixed relative to the desktop panel, and extends transversely to the vertical axis and the horizontal axis. The controller controls the motorized tilt mechanism and the motorized lateral feed mechanism.

Abstract: A vacuum-indicating closure includes a top wall 12 and a skirt 14 depending from the periphery of the skirt with a tamper-evident band 24 formed on the lower edge of the skirt. The top wall has a center deflectable portion 30 formed by a thinned circumferential hinge 32 and the deflectable portion is divided into pie-shaped segments 44 by a plurality of radially-extending thinned hinged 40. The center deflectable portion is moved between a convex position and a concave position with the presence or absence of vacuum within the container to which it is applied.