Removable valve plug assembly
AssigneeUssi, LLC
InventorDion Vlasak
Life of this patent
Estimating the term…
Abstract
Embodiments disclosed herein are directed to a removable plug assembly configured to inhibit debris from passing through is provided. The removable plug assembly includes a support member portion and a plug portion. The support member portion has a plurality of support members extending outward from a center portion. The plug portion has a continuous wall sloping in an inwardly central axis direction from a top surface to a bottom surface. The top surface defining a perimeter of the of the plug portion. The support member portion coupled to the top surface. Each one of the plurality of support members extend beyond the perimeter. The continuous wall operable to contact a portion of an inner surface of a tube to inhibit the plug portion from advancing fully into the tube.
Claims20
A removable plug assembly configured to inhibit debris from passing through a tube, the removable plug assembly comprising;
- a support member portion having at least four spaced apart support members extending outward from a center portion and each having an apex;
- and
- a plug portion having an upper wall and an opposite lower wall, the upper wall having a top surface defining a perimeter, the perimeter being a rounded border, a continuous wall sloping in an inwardly central axis direction from the rounded border to a bottom surface of the lower wall, the support member portion coupled to the top surface, each apex of the plurality of support members extends beyond the perimeter, a portion of the continuous wall is operable to contact a portion of an inner surface of the tube to inhibit the plug portion from advancing fully into the tube, wherein the rounded border has a radius of curvature from the upper wall to the continuous wall.
A valve box assembly comprising:
- a first tube having an inner diameter;
- a second tube having a terminating end portion that is received within the inner diameter of the first tube to create a lip within the first tube;
- a valve assembly positioned below the second tube in a vertical direction,
- and
- a removable plug comprising:
- a support member portion having a plurality of support members extending outward from a center portion;
- and
- a plug portion having an upper wall and an opposite lower wall, the upper wall having a top surface defining a perimeter, the perimeter being a rounded border, a continuous wall tapered in an inwardly central axis direction from the rounded border to a bottom surface of the lower wall, the support member portion coupled to the top surface, each one of the plurality of support members extends beyond the perimeter, the continuous wall is operable to contact a portion of an inner surface of the second tube to inhibit the removable plug from advancing fully into the second tube,
- wherein the plug portion is operable to frictionally secure the plug portion to the second tube between the top surface and the bottom surface.
A valve box assembly having a first tube and a second tube, a terminating end portion of the second tube received within an inner diameter of the first tube to create a lip within the first tube, a valve assembly positioned below the second tube in a vertical direction, an operational nut positioned within the second tube and coupled to the valve assembly, the valve box assembly comprising:
- a removable plug including:
- a support member portion having a plurality of support members extending outward from a center portion;
- and
- a plug portion having an upper wall and an opposite lower wall, the upper wall having a top surface defining a perimeter, the perimeter being a rounded border, a continuous wall sloping in an inwardly central axis direction from the rounded border to a bottom surface of the lower wall, the support member portion coupled to the top surface, each one of the plurality of support members extends beyond the perimeter, the continuous wall is operable to contact a portion of an inner surface of the second tube to inhibit the removable plug from advancing fully into the second tube.
Dependencies are inferred from the claim text.