IP Library Granted Patent US 8,146,308
Granted Patent B2
US 8,146,308 · App. 12/904,370 · Granted Apr 3, 2012

Floor drain support plate

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Quick Facts
Patent No.
US 8,146,308
App. No.
12/904,370
Granted
Apr 3, 2012
Kind
B2
Abstract

A drain support plate adapted to fasten to a receptacle body of a drain. The support plate includes a body having an inner surface and an outer surface and defining a first portion and a second portion. The first portion of the body defines a peripheral edge and the second portion of the body is attached to the peripheral edge of the first portion and axially extends therefrom. The inner surface of the first portion and the second portion of the body define an interior cavity. The first portion of the body defines a center passageway spaced radially apart from the peripheral edge and is adapted to receive a pipe. The first portion of the body defines at least one slot adapted to be aligned with the receptacle body for receiving a member for attaching the receptacle body to the body of the support plate.

Claims (15)

1. A drain support plate assembly comprising:

a receptacle body of a drain, said receptacle body having a first end and a second end, said second end of said receptacle body adapted to fasten to a pipe; and

a drain support plate having a body defining a first portion and a second portion, said body having an inner surface and an outer surface, said first portion of said body defining a peripheral edge, said second portion of said body attached to the peripheral edge of said first portion, said second portion extending axially from said first portion in a direction opposite from the first end of said receptacle body, said first portion of said body defining a center passageway spaced radially apart from the peripheral edge and adapted to receive a pipe, the second end of said receptacle body axially spaced from said center passageway by a distance, said distance being adjustable,

wherein said drain support plate is attached to said receptacle body via a member extending between said receptacle body and said support plate body, said first portion of said body of said drain support plate defining an opening positioned between the peripheral edge and the center passageway that receives a portion of said member.

2. The drain support plate assembly as claimed in claim 1 , wherein said first end of said receptacle body includes at least one protrusion extending away from the receptacle body for coacting with said member.

3. The drain support plate assembly as claimed in claim 2 , wherein the member coacts with a passageway in said at least one protrusion of said receptacle body.

4. The drain support plate assembly as claimed in claim 1 , wherein said member is a threaded fastener secured to said support plate body via a nut.

5. A method of installing a drain in a floor structure, said method comprising the steps of:

a) providing a receptacle body of a drain, said receptacle body having a first end and a second end, said second end of said receptacle body adapted to fasten to a pipe;

b) providing a drain support plate having a body defining a first portion and a second portion, said body having an inner surface and an outer surface, said first portion of said body defining a peripheral edge, said second portion of said body attached to the peripheral edge of said first portion, said second portion extending axially from said first portion in a direction opposite from the first end of said receptacle body, said first portion of said body defining a center passageway spaced radially apart from the peripheral edge and adapted to receive a pipe;

c) attaching said receptacle body of said drain to said first portion of said drain support plate via a member, wherein the second end of said receptacle body is axially spaced from said center passageway by a distance, said distance being adjustable, and wherein said first portion of said body of said drain support plate defines an opening positioned between the peripheral edge and the center passageway that receives a portion of said member; and

d) installing said drain support plate with said attached receptacle body in a floor structure.

6. The method of claim 5 , wherein said first end of said receptacle body includes at least one protrusion extending away from the receptacle body for coacting with said member.

7. The method of claim 6 , wherein the member coacts with a passageway in said at least one protrusion of said receptacle body.

8. The method of claim 5 , wherein said member is a threaded fastener secured to said support plate body via a nut.

Assignments (5)
CONVERSION Recorded Jan 16, 2024
From: ZURN INDUSTRIES, LLC
To: ZURN INDUSTRIES, LLC
Reel/Frame 066336/0603 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 16, 2024
From: ZURN INDUSTRIES, LLC
To: ZURN WATER, LLC
Reel/Frame 066337/0918 →
RELEASE OF INTELLECTUAL PROPERTY SECURITY INTEREST IN PATENTS AT REEL 057893, FRAME 0121 Recorded Dec 19, 2023
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS ADMINISTRATIVE AGENT AND COLLATERAL AGENT
To: ZURN INDUSTRIES, LLC (F/K/A ZURN INDUSTRIES, INC.)
Reel/Frame 066067/0937 →
PATENT SECURITY AGREEMENT Recorded Dec 18, 2023
From: ZURN WATER, LLC
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS ADMINISTRATIVE AGENT AND COLLATERAL AGENT
Reel/Frame 066293/0879 →
SECURITY INTEREST Recorded Oct 8, 2021
From: AMERICAN DRYER LLC; GREEN TURTLE AMERICAS LTD.; WORLD DRYER CORPORATION; ZURN PEX, INC.; ZURN INDUSTRIES, LLC
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS ADMINISTRATIVE AGENT AND COLLATERAL AGENT
Reel/Frame 057893/0121 →