Abstract: A sanitary toilet seat assembly is improved with a removable tray for capturing fluid and filth transported into the housing by the tubular protective film traveling from the toilet seat on to the take up spool in the housing. The removable tray is configured to be placed between a lower inner surface of a base member and the take-up shaft of the sanitary toilet seat assembly. The base member can include spaced vertical partitions extending from the inner surface of the base member and the removable tray can be positioned between the vertical partitions. The removable tray can include side walls in sliding contact with the vertical partitions. The base member can include a concave rear surface extending from the lower inner surface and the removable tray can include a corresponding shaped rear wall to slidingly engage the concave rear surface. The removable tray can also include a front wall extending from the side walls.

Abstract: A sanitary toilet seat assembly is improved with a removable tray for capturing fluid and filth transported into the housing by the tubular protective film traveling from the toilet seat on to the take up spool in the housing. The removable tray is configured to be placed between a lower inner surface of a base member and the take-up shaft of the sanitary toilet seat assembly. The base member can include spaced vertical partitions extending from the inner surface of the base member and the removable tray can be positioned between the vertical partitions. The removable tray can include side walls in sliding contact with the vertical partitions. The base member can include a concave rear surface extending from the lower inner surface and the removable tray can include a corresponding shaped rear wall to slidingly engage the concave rear surface. The removable tray can also include a front wall extending from the side walls.

Abstract: Snap-on pieces for tubular shelving may include a platform and one or more rows of opposing clip elements secured to the platform. The opposing clip elements may include a base portion disposed on a surface of the platform, a curved body portion connected to or integral with the base portion, the curved body portion having a shape substantially mirroring a side wall of at least one of the plurality of substantially aligned tubular elements, and a protruding end portion connected to or integral with the curved body portion, the protruding end portion being disposed relative to the curved body portion to protrude along a bottom wall of the at least one of the plurality of substantially aligned tubular elements.

Abstract: A corner pieces for a tubular shelving unit may include a corner abutment flange, having a first lip and a second lip, the first lip adapted to contact a first wall while the second lip contacts a second wall that is adjacent to the first wall; a cross support element attached to the corner abutment flange; and tube support elements disposed on the cross support element. Alternatively, the corner piece may include a top platform, a first brace element disposed along a first edge of the top platform to form a first corner, a second brace element disposed along a second edge of the top platform to form a second corner; and tube support elements disposed adjacent to the first corner and second corners. The tube support elements may be adapted to accept and to support tubing in substantially aligned rows.

Abstract: Personalized notifications are sent to individuals to notify them of the results of a particular event, such as a lottery or exam. The notifications are sent by a network linked to both the individuals and an administrator of the event.