Heavy duty hanger for fire separation wall

Patent metadata

Field	Value
Publication number	US-10179992-B2
Application number	US-201615230926-A
Country	US
Kind code	B2
Filing date	Aug 8, 2016
Priority date	Aug 8, 2016
Publication date	Jan 15, 2019
Grant date	Jan 15, 2019

Abstract

A hanger for connecting a structural component to a wall having sheathing mounted thereon after the hanger is connected to the wall. The hanger includes a channel-shaped portion configured to receive a structural component. An extension portion extends from the channel-shaped portion and is configured to extend through the sheathing. A connection portion extends from the extension portion and is configured for attachment to the wall. The connection portion includes connector flanges configured to attach to a stud of the wall. The extension portion minimally disrupts the continuity of the sheathing to maintain the fire resistive rating of the sheathing.

First claim

What is claimed is:

1. A hanger for connecting a structural component to a wall including a top plate and studs extending down from the top plate, the wall being adapted to have sheathing mounted thereon, the hanger comprising:
a channel-shaped portion configured to receive the structural component;
an extension portion extending from the channel-shaped portion and configured to extend through the sheathing to engage the wall at a first location; and
a connection portion including a top flange extending away from the channel-shaped portion and configured for attachment to the top plate of the wall at a second location spaced from the first location, the connection portion further including a connection flange positioned below the top flange and configured for attachment to one of the studs at a third location spaced from the first location and below the second location, the connection flange arranged with respect to the extension portion to overlie and engage a side portion of said one stud, the connection flange including a fastening structure for use in attaching the connection flange to the side portion of said one stud to transfer a load imposed by the structural component directly to said one stud.

2. The hanger as set forth in claim 1 , wherein the connection portion includes at least two connection flanges that are generally parallel with one another and formed as one piece of material with one another.

3. The hanger as set forth in claim 2 , wherein the connection flanges are oriented to form a channel for receiving said one stud therein.

4. The hanger as set forth in claim 1 , wherein the connection portion includes at least one back flange extending from the extension portion, the back flange configured to overlie and engage a front portion of said one stud, the front portion being orthogonal to the side portion.

5. The hanger as set forth in claim 4 , wherein the connection flange is formed as one piece of material with the back flange.

6. The hanger as set forth in claim 5 , wherein the connection portion includes a line of perforations configured to facilitate bending of the connection flange in relation to the back flange.

7. The hanger as set forth in claim 4 , wherein the back flange includes a fastening structure for use in attaching the hanger to said one stud.

8. The hanger as set forth in claim 7 , wherein the fastening structure includes at least one opening for receiving a fastener to fasten the hanger to the vertical member.

9. The hanger as set forth in claim 1 , wherein the connection flange comprises a major surface positioned to engage the side portion of said one stud when the hanger connects the structural component to the wall.

10. The hanger as set forth in claim 9 , wherein the fastening structure includes at least one opening through the major surface for receiving a fastener to fasten the hanger to the side portion of said one stud.

11. The hanger as set forth in claim 1 , wherein the top flange is configured to overlie and engage a top portion of the top plate.

12. The hanger as set forth in claim 11 , wherein the top flange includes a fastening structure for use in attaching the hanger to the top plate.

13. The hanger as set forth in claim 1 , wherein the extension portion includes extension flanges extending from the channel-shaped portion, each of the extension flanges being configured to extend through the sheathing.

14. The hanger as set forth in claim 1 , wherein the channel-shaped portion includes a base sized and shaped for receiving the structural component thereon and side panels extending upward from the base, each of the side panels includes at least one opening for use in attaching the hanger to the structural component.

15. The hanger as set forth in claim 14 , wherein the channel-shaped portion further includes back panels, each of the back panels extending from a respective one of the side panels.

16. The hanger as set forth in claim 1 , wherein the channel-shaped portion, extension portion, and connection portion are formed as a one-piece construction such that the channel-shaped portion is fixed in position relative to the connection portion.

17. The hanger as set forth in claim 1 , wherein the channel-shaped portion, extension portion, and connection portion are formed as one piece of material.

18. The hanger as set forth in claim 1 wherein the connection flange is spaced apart from the top flange.

19. A method of making a hanger for connecting a structural component to a wall including a top plate and studs extending down from the top plate, the wall having sheathing mounted thereon, the method comprising:
providing a sheet of material;
stamping a blank from the sheet of material;
bending the blank to form a hanger comprising
a channel-shaped portion configured to receive the structural component;
an extension portion extending from the channel-shaped portion and configured to extend through the sheathing to engage the wall at a first location; and
a connection portion including a top flange extending away from the channel-shaped portion and configured for attachment to the top plate of the wall at a second location spaced from the first location, the connection portion further including a connection flange positioned below the top flange and configured for attachment to one of the studs at a third location spaced from the first location and below the second location, the connection flange arranged with respect to the extension portion to overlie and engage a side portion of said one stud, the connection flange including a fastening structure for use in attaching the connection flange to the side portion of said one stud to transfer a load imposed by the structural component directly to said one stud.

20. The hanger as set forth in claim 18 wherein the connection flange is disposed directly under the top flange and lies in a plane intersection the top flange.

Assignees

• Columbia Insurance Co

Inventors

• Brekke Steven

Classifications

• E04B1/2612 Primary

  Joist hangers · CPC title

• E04B1/945

  Load-supporting structures specially adapted therefor · CPC title

• E04B2001/2644

  Brackets, gussets or joining plates · CPC title

• E04B2001/2652

  Details of nailing, screwing, or bolting · CPC title

• E04B2001/2676

  Connector nodes · CPC title