Device for providing improved drainage
First Claim
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1. An overflow assembly for a bathtub comprising:
- an elbow comprising a first threaded section;
a retainer nut comprising a second corresponding threaded section, wherein the retainer nut is configured to threadably mount onto the elbow; and
an overflow cover comprising;
a face;
an exterior wall extending from the face, wherein an end of the exterior wall opposite of the face defines a mounting surface;
at least one overflow opening defined at least partially by the exterior wall; and
at least one vent opening comprising a recess formed on the mounting surface and extending towards the face, wherein when the overflow assembly is coupled to the bathtub, the first threaded section extends through a wall of the bathtub and received by the retainer nut positioned adjacent to the wall, and wherein when the overflow cover is engaged with the retainer nut, at least a portion of the first threaded section and the retainer nut are disposed within the overflow cover, and the mounting surface is positioned at least partially against the bathtub so that the at least vent opening is formed between the bathtub and the overflow cover.
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Accused Products
Abstract
An overflow assembly for a bathtub includes an elbow having a first threaded section and a retainer nut having a second corresponding threaded section. The retainer nut is configured to threadably mount onto the elbow. The overflow assembly further includes an overflow cover including at least one overflow opening and at least one vent opening defined therein. The overflow cover is configured to engage with the retainer nut and substantially cover the first threaded section and the retainer nut.
368 Citations
19 Claims
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1. An overflow assembly for a bathtub comprising:
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an elbow comprising a first threaded section; a retainer nut comprising a second corresponding threaded section, wherein the retainer nut is configured to threadably mount onto the elbow; and an overflow cover comprising; a face; an exterior wall extending from the face, wherein an end of the exterior wall opposite of the face defines a mounting surface; at least one overflow opening defined at least partially by the exterior wall; and at least one vent opening comprising a recess formed on the mounting surface and extending towards the face, wherein when the overflow assembly is coupled to the bathtub, the first threaded section extends through a wall of the bathtub and received by the retainer nut positioned adjacent to the wall, and wherein when the overflow cover is engaged with the retainer nut, at least a portion of the first threaded section and the retainer nut are disposed within the overflow cover, and the mounting surface is positioned at least partially against the bathtub so that the at least vent opening is formed between the bathtub and the overflow cover. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. An overflow assembly for a bathtub comprising:
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an elbow; a retainer nut; a bracket configured to secure the retainer nut to the elbow; and an overflow cover comprising; a face; an exterior wall extending from the face, wherein an end of the exterior wall opposite of the face defines a mounting surface; at least one overflow opening defined at least partially by the exterior wall; and at least one vent opening defined therein comprising a recess formed on the mounting surface and extending towards the face, wherein the overflow cover is configured to engage with the retainer nut and substantially cover the bracket and the retainer nut.
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10. An overflow cover comprising:
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a face; an exterior wall extending from the face, wherein the exterior wall is sized and shaped to receive and engage a retainer nut of an overflow assembly, wherein an end of the exterior wall defines a mounting surface that is configured to be positioned against a bathtub when the overflow cover is mounted over an overflow port, and wherein at least one overflow opening is at least partially defined by the exterior wall and at least one vent opening comprises a recess formed on the mounting surface and extending towards the face; a horizontal centerline dividing the overflow cover between an upper half and a lower half; and a vertical centerline extending substantially orthogonal to the horizontal centerline and dividing the overflow cover between a right half and a left half, wherein the at least one overflow opening is positioned on the exterior wall opposite of the at least one vent opening relative to the horizontal centerline, and wherein at least a portion of the at least one overflow opening and at least a portion of the at least one vent opening are positioned along the vertical centerline. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18, 19)
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Specification