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An adjustable floor drain includes an adapter plate securable to a base imbedded within flooring. A locator ring overlays the adapter plate and the combined thicknesses of the locator ring and adapter plate are at least equal to the thickness of a covering over the floor. A grid plate overlays the a

An adjustable floor drain includes an adapter plate securable to a base imbedded within flooring. A locator ring overlays the adapter plate and the combined thicknesses of the locator ring and adapter plate are at least equal to the thickness of a covering over the floor. A grid plate overlays the adapter plate and is seated within the locator ring. The locator ring and adapter plate may be integrally formed as a single unit, and a frame member frames the drain to provide a neat, finished appearance.

대표청구항 ▼

1. A floor drain comprising: a tubular strainer base anchored in a floor, said base having an upper face;an adapter plate resting upon said base upper face, said adapter plate having an outer edge and a center member, at least one radially extending arm joining said center and said outer edge, a rad

1. A floor drain comprising: a tubular strainer base anchored in a floor, said base having an upper face;an adapter plate resting upon said base upper face, said adapter plate having an outer edge and a center member, at least one radially extending arm joining said center and said outer edge, a radially extending slot is formed through said arm, a fastener extending through said slot to anchor said adapter plate to said base;a locator ring overlying said adapter plate; a grid plate overlying said adapter plate and seated within said locator ring. 2. The drain of claim 1 and a spacer ring sandwiched between said adapter plate and said locator ring, said spacer ring a ring-shaped plate having an outer edge and an open center. 3. The drain of claim 2 wherein said grid plate rests upon said spacer ring. 4. The drain of claim 1 wherein said grid plate rests upon said adapter plate. 5. The drain of claim 1 wherein said adapter plate includes a plurality of said radially extending anus, said arms angularly spaced about said center each of said arms having a longitudinally extending slot formed therethrough. 6. The drain of claim 5, wherein at least two of said slots accept a fastener extending into said base to anchor said adapter plate to said base. 7. The drain of claim 6, wherein each said fastener is radially slidable within said slot to accommodate fastening said adapter plate to said base of varying diameter. 8. The drain of claim 6 wherein said adapter plate has another radially extending arm diametrically aligned with one of said arms, said another arm having a slot formed therethrough accommodating a fastener anchoring said adapter plate to said base. 9. The drain of claim 8, wherein each said fastener is radially slidable within said slot to accommodate fastening said adapter plate to said base of varying diameter. 10. An adapter plate for adjustably mounting a grid plate to the upper face of a tubular strainer base, said adapter plate comprising: a disc member having an outer edge and a center member,a radially extending arm joining said center member and said outer edge,a radially extending slot formed through said arm and extending between said center member and said outer edge, wherein said disc member has a top surface and a bottom surface, a lip extending from said top surface at said outer edge of said disc member, said grid plate resting upon said adapter plate and within said lip, said lip having a top edge, said grid plate having an upper surface, said top edge of said lip and upper surface of said grid plate being substantially flush. 11. The adapter plate of claim 10, and a post extending from said bottom surface of said outer edge of said disc member, and a spacer ring having an outer edge with an aperture passing therethrough, said aperture accepting said post. 12. The adapter plate of claim 10, wherein said disc member has an upper face, said arm having an edge forming a perimeter around said slot and substantially flush with said upper face, said slot including a ledge recessed from said upper face for accepting a fastener. 13. The adapter plate of claim 10, wherein said disc member includes three of said arms equi-angularly spaced about said center, and said disc member includes a fourth arm diametrically aligned with one of said three arms. 14. The adapter plate of claim 10, and a frame having an opening and a top surface, and a ledge inwardly extending from said opening for carrying said disc member. 15. The adapter plate of claim 14, wherein said frame is rotatable relative said disc member whereby said frame is oriented relative a floor covering. 16. The adapter plate of claim 14, wherein said ledge is sandwiched between said disc member and a spacer ring.