초록 ▼

The presently-disclosed subject matter includes valve covers. The valve covers can protect valves from exposure as well as from tampering. In some embodiments the valve cover comprises a cap that includes a top end and a side wall that is substantially cylindrical. Embodiments of valve covers also i

The presently-disclosed subject matter includes valve covers. The valve covers can protect valves from exposure as well as from tampering. In some embodiments the valve cover comprises a cap that includes a top end and a side wall that is substantially cylindrical. Embodiments of valve covers also include a plug on an interior side of the top end of the cap that projects toward the opening of the cap. When the valve cover is installed, the plug can extend beyond an opening of the valve.

대표청구항 ▼

1. A valve cover for a valve having a valve opening, comprising: a cap including a top end and a side wall that is substantially cylindrical, the side wall being configured to cover an exterior portion of the valve and including a top edge that is coupled to a perimeter of the top end and a bottom e

1. A valve cover for a valve having a valve opening, comprising: a cap including a top end and a side wall that is substantially cylindrical, the side wall being configured to cover an exterior portion of the valve and including a top edge that is coupled to a perimeter of the top end and a bottom edge that defines an opening of the cap;a plug that is substantially cylindrical and disposed on an interior side of the top end of the cap, the plug projecting toward the opening of the cap and having a height equal to at least about 20% of a height of the side wall;at least one tear strip extending at least from the bottom edge of the side wall towards the top edge of the side wall and a pull tab coupled to the bottom edge of the side wall proximate the at least one tear strip; anda plurality of vents that extend along at least a portion of the top end of the cap;wherein the plug is configured to at least partially enter the valve opening of the valve and the plurality of vents are configured to permit passage of gas from the valve opening when the valve cover is installed on the valve. 2. The valve cover of claim 1, wherein the plug has a diameter that is less than a diameter of the valve opening. 3. The valve cover of claim 1, wherein a distal end of the plug is recessed with respect to the bottom edge of the side wall. 4. The valve cover of claim 1, further comprising a plurality of protrusions extending from an interior side of the side wall. 5. The valve cover of claim 4, wherein the plurality of protrusions extend toward the top end of the cap. 6. The valve cover of claim 4, wherein the plurality of vents extend in a longitudinal direction along the side wall of the cap. 7. The valve cover of claim 6, wherein each of the plurality of protrusions are located at a bottom end of the vents. 8. The valve cover of claim 1, wherein the at least one tear strip comprises a pair of tear strips, the tear strips being substantially parallel and extending at least from the bottom edge of the side wall towards the top edge of the side wall and the pull tab is coupled to a portion of the side wall located between the pair of tear strips. 9. The valve cover of claim 8, wherein the pull tab extends from the bottom edge of the side wall. 10. The valve cover of claim 1, wherein the valve cover is made of thermoplastic resin. 11. A valve cover for a valve having a valve opening, comprising: a cap including a top end and a side wall, the side wall being configured to cover an exterior portion of the valve and including a top edge that is coupled to a perimeter of the top end and a bottom edge that defines an opening of the cap;a plug on an interior side of the top end of the cap that projects toward the opening of the cap, the plug including a distal end having a recessed shape;a plurality of vents that extend along at least a portion of the top end of the cap; the plurality of vents configured to permit passage of gas from the valve opening when the valve cover is installed on the valve; anda pair of tear strips, the tear strips being substantially parallel and extending at least from the bottom edge of the side wall towards the top edge of the side wall. 12. The valve cover of claim 11, further comprising a plurality of protrusions extending from an interior side of the side wall, wherein the plurality of protrusions in a locked state and in an unlocked state extend toward the top end of the cap. 13. A valve cover for a valve having a valve opening, comprising: a cap including a top end and a side wall that is substantially cylindrical, the side wall being configured to cover an exterior portion of the valve and including a top edge that is coupled to a perimeter of the top end and a bottom edge that defines an opening of the cap;a plurality of vents that extend in a longitudinal direction along the side wall of the cap and along at least a portion of the top end of the cap, the plurality of vents configured to permit passage of gas from the valve opening and between an interior side and an exterior side of the cap;a plug that is substantially cylindrical and disposed on the top end on the interior side of the cap, the plug projecting toward the opening of the cap and having a height equal to at least about 20% of a height of the side wall; anda pair of tear strips, the tear strips being substantially parallel and extending at least from the bottom edge of the side wall towards the top edge of the side wall.