Abstract: A staircase capping system for covering staircase, comprises a channel installed along a length and width of staircase, comprising a horizontal section configured to secure a stair tread of the staircase. Further, a bend section configured to secure a floor nosing of the staircase. A corner panel interlocked with the channel via a cutout section, comprising a semicircular panel installed over at least one side of the staircase. Further, plurality of edge strips fabricated along the semicircular panel, configured to bend and wrap around a return nosing of the staircase. The perimeter of the plurality of edge strips are configured to custom match with perimeter of the return nosing and an outside return panel interlocked with the channel via the cutout section, configured to protect return nosing of the staircase.

Abstract: A valve assembly for inflatable bodies such as a recreational toy, is located in a recessed cup that is flush with the surface of the inflatable body. The cup has a central boss that has both an internal and external thread. The valve assembly is secured to the boss with the internal threads and a cap is secured to the boss with the external threads. The valve assembly provides for inflation using an air hose or a manual inflation device. The valve assembly is removable from the cup to facilitate deflation of the body after use. The cap provides sealing between the cup and valve member to inhibit loss of air.

Abstract: A valve assembly for inflatable bodies such as a recreational toy, is located in a recessed cup that is flush with the surface of the inflatable body. The cup has a central boss that has both an internal and external thread. The valve assembly is secured to the boss with the internal threads and a cap is secured to the boss with the external threads. The valve assembly provides for inflation using an air hose or a manual inflation device. The valve assembly is removable from the cup to facilitate deflation of the body after use. The cap provides sealing between the cup and valve member to inhibit loss of air.