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US 5,630,235 AGranted
Bathtub drain repair seal
OwnerRandall Angstadtinventor
Life of this patent
Estimating the term…
Abstract
A seal for covering cracks around a drain fitting of a bathtub. The inventive device includes a flexible planar circular member having a circular center aperture directed therethrough which can be adhesively secured about a drain conduit of a bathtub and over cracks extending through the tub. A cylindrical projection depends from the circular member for positioning into a drain conduit of the bathtub to sealingly engage with a drain fitting to preclude leaking of the tub.
Claims3
A bathtub drain repair seal comprising:
- a bathtub having a drain conduit and a drain fitting coupled to the drain conduit, the bathtub including cracks extending therethrough;
- a sealing means interposed between the drain fitting and the drain conduit for sealing the cracks of the bathtub, the sealing means comprising a substantially flexible planar circular member shaped so as to define a center aperture directed therethrough, the planar circular member being concentrically positioned over the drain conduit, with the drain fitting extending through the center aperture, the sealing means further comprising a cylindrical projection concentrically positioned about the center aperture of the planar circular member and depending from a lower surface of the planar circular member, the cylindrical projection being positioned into the drain conduit of the bathtub,
- said drain fitting includes a threaded cylinder threadably engaged with interior threads of the drain conduit, the cylindrical projection being interposed between the threads of the drain fitting and the drain conduit.
Dependencies are inferred from the claim text.