Abstract: A stand or support for a planar or tablet computing device, comprising: a base, the base may define a slot; wherein the slot is of sufficient length and width, which may be adjustable, for receiving a side of the planar or tablet computing device for supporting the same in a vertical position or at angle with respect to vertical; a ball-shaped shaft support removably disposed within a socket defined by the base; a support shaft removably secured to the ball-shaped shaft support; and a support plate for supporting the planar or tablet computing device; wherein the support plate is removably attachable to the support shaft and the position of the support plate may be adjusted so that a side or upper surface of the support plate contacts the planar or tablet computing device disposed in the slot to provide additional support for the planar or tablet computing device.

Abstract: A stand or support for a planar or tablet computing device, comprising: a base, the base may define a slot; wherein the slot is of sufficient length and width, which may be adjustable, for receiving a side of the planar or tablet computing device for supporting the same in a vertical position or at angle with respect to vertical; a ball-shaped shaft support removably disposed within a socket defined by the base; a support shaft removably secured to the ball-shaped shaft support; and a support plate for supporting the planar or tablet computing device; wherein the support plate is removably attachable to the support shaft and the position of the support plate may be adjusted so that a side or upper surface of the support plate contacts the planar or tablet computing device disposed in the slot to provide additional support for the planar or tablet computing device.

Abstract: An inlet and switching apparatus for a central vacuum system includes a base body section with a back wall having an inlet aperture formed therein adapted for connection to a central vacuum source. A cover section is mounted on the base body section and extends over a forward side thereof. The cover section includes a front wall spaced from and opposite the back wall. The two sections together form an inlet housing defining a vacuum inlet chamber and this housing has a lower portion forming a dirt receiving opening that permits dirt to enter the chamber under a vacuum influence. A closure member is pivotably mounted on the body section and there is a mechanism for moving the closure member to open or close the inlet aperture. In a preferred embodiment, rails on the cover section engage two nubs on the closure member whereby sliding movement of the cover section causes the closure member to either close or open the aperture.