Load resistant floor drain assembly
First Claim
1. A floor drain assembly comprising a barrel assembly having a drain opening and a radially outwardly flared drain area surrounding said drain opening, and a grate for covering said drain opening and said drain area, said grate being supported above said drain opening and said drain area by a raised ledge surrounding said drain area above said drain opening and said drain area and by a plurality of spaced apart supports contacting an underside of said grate spaced radially inwardly from said ledge.
4 Assignments
0 Petitions
Accused Products
Abstract
A floor drain assembly includes a barrel assembly having a radially outwardly flared drain area surrounded by an outer ledge for supporting the outer periphery of a grate covering the drain area. Radially inwardly of the ledge are a plurality of supports integral with the barrel assembly and/or grate for providing additional support for the span of the grate.
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Citations
15 Claims
- 1. A floor drain assembly comprising a barrel assembly having a drain opening and a radially outwardly flared drain area surrounding said drain opening, and a grate for covering said drain opening and said drain area, said grate being supported above said drain opening and said drain area by a raised ledge surrounding said drain area above said drain opening and said drain area and by a plurality of spaced apart supports contacting an underside of said grate spaced radially inwardly from said ledge.
- 11. A floor drain assembly comprising a barrel assembly having a drain opening and a radially outwardly flared drain area surrounding said drain opening, and a grate for covering said drain opening and said drain area, said grate being supported above said drain opening and said drain area by at least two sets of circumferentially spaced supports contacting an underside of said grate located at different radial distances from an axial center of said drain opening.
Specification