IP Library Granted Patent US 9,140,011
Granted Patent B2
US 9,140,011 · App. 14/447,312 · Granted Sep 22, 2015

Pipe brace

Inventor: John Sileno (Mequon, WI)
E04C2/521F16L5/00E04C2003/026
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Quick Facts
Patent No.
US 9,140,011
App. No.
14/447,312
Granted
Sep 22, 2015
Kind
B2
Abstract

A pipe brace for securing a pipe passing through a frame of a wall. The pipe brace includes a structural member including a first wall defining an aperture and a second wall extending from the first wall, the first wall and the second wall at least partially defining a channel that receives at least a portion of the frame. A gasket engages a perimeter of the aperture in a press-fit relationship. The pipe may be inserted into the aperture from either a first side or a second side of the aperture, and the gasket forms an air-tight seal with pipe to inhibit airflow.

Claims (33)

1. A pipe brace for securing a pipe passing through a frame of a wall, the pipe brace comprising:

a structural member including a first wall defining an aperture and a second wall extending from the first wall, the first wall and the second wall at least partially defining a channel that receives at least a portion of the frame; and

a gasket engaging a perimeter of the aperture in a press-fit relationship,

wherein the pipe may be inserted into the aperture from either a first side or a second side of the aperture,

wherein the gasket forms an air-tight seal with pipe to inhibit airflow, and

wherein the gasket includes

an annular main body having a generally circular cross-section and defining a recess that receives at least a portion of the first wall proximate the perimeter of the aperture to anchor the gasket within the aperture, and

an annular flange extending radially inwardly from the annular main body.

2. The pipe brace of claim 1 , wherein the annular main body includes an outer diameter greater than a diameter of the aperture.

3. The pipe brace of claim 1 , wherein the annular flange includes an inner diameter smaller than an outer diameter of the pipe such that the annular flange is bent in an axial direction when the pipe is inserted into the aperture.

4. The pipe brace of claim 3 , wherein the annular flange includes an annular notch to facilitate removal of a portion of the annular flange.

5. The pipe brace of claim 1 , wherein the gasket is press-fit into the aperture by a machine.

6. The pipe brace of claim 1 , wherein the structural member further includes a third wall extending from the first wall and partially defining the channel of the structural member.

7. The pipe brace of claim 1 , wherein the aperture is a first aperture and the first wall further defines a second aperture.

8. The pipe brace of claim 7 , wherein the gasket is a first gasket and further including a second gasket engaging a perimeter of the second aperture.

9. The pipe brace of claim 7 , wherein the first aperture is larger than the second aperture.

10. The pipe brace of claim 1 , wherein the gasket is made from EPDM or fire-retardant silicon.

11. The pipe brace of claim 1 , further comprising an indicator on at least the first wall or the second wall to indicate to a user a location for cutting the frame.

12. The pipe brace of claim 1 , wherein the recess is centrally located in the generally circular cross-section of the annular main body.

13. A pipe brace for securing a pipe passing through a frame of a wall, the pipe brace comprising:

a structural member including a first wall defining an aperture, a second wall and a third wall each extending from the first wall, the first wall, the second wall, and the third wall at least partially defining a channel that receives at least a portion of the frame; and

a gasket engaging a perimeter of the aperture in a press-fit relationship, the gasket including

an annular main body having a generally circular cross-section and defining a recess that receives at least a portion of the first wall proximate the perimeter of the aperture to anchor the gasket within the aperture, the annular main body having an outer diameter greater than a diameter of the aperture,

an annular flange extending radially inwardly from the annular main body and having an inner diameter smaller than an outer diameter of the pipe such that the annular flange is bent in an axial direction when the pipe is inserted into the aperture,

wherein the pipe may be inserted into the aperture from either a first side or a second side of the aperture, and

wherein the gasket forms an air-tight seal with pipe to inhibit airflow.

14. The pipe brace of claim 13 , wherein the aperture is a first aperture and the first wall further defines a second aperture.

15. The pipe brace of claim 14 , wherein the gasket is a first gasket and further including a second gasket engaging a perimeter of the second aperture.

16. The pipe brace of claim 13 , wherein the gasket includes EPDM or fire-retardant silicon.

17. The pipe brace of claim 13 , wherein the gasket is press-fit into the aperture by a machine.

18. The pipe brace of claim 13 , further comprising an indicator on at least one of the first wall, the second wall, or the third wall to indicate to a user a location for cutting the frame.

19. The pipe brace of claim 13 , wherein the annular flange includes an annular notch to facilitate removal of a portion of the annular flange.

20. The pipe brace of claim 13 , wherein the recess is located in the generally circular cross-section of the annular main body.

Continuity (2)
Provisional Application 61860184 · Jul 30, 2013
Related Publication 20150033645A1 · Feb 5, 2015