IP Library Granted Patent US 9,206,604
Granted Patent B2
US 9,206,604 · App. 14/178,969 · Granted Dec 8, 2015

Rod hanger for securing a rod to a substrate

Inventors: Richard J. Ernst (San Diego, CA); Donald Buytaert (Huntley, IL); Michael S. Popovich (Bartlett, IL)
Assignee: Illinois Tool Works Inc.
E04B9/20E04B9/18Y10T403/39Y10T403/73
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Quick Facts
Patent No.
US 9,206,604
App. No.
14/178,969
Granted
Dec 8, 2015
Kind
B2
Abstract

A rod hanger for securing a rod to a substrate includes a mounting portion configured for engaging the substrate, a rod receiving portion configured for receiving the rod and a connecting element configured for vertically displacing the mounting portion and the rod receiving portion. In addition, at least one anti-rotation element configured for engaging the substrate is provided on the mounting portion.

Claims (32)

1. A rod hanger for securing a rod to a substrate, comprising:

a mounting portion defining a perimeter edge, configured for engaging the substrate and having a hole configured for engaging a fastener;

a rod receiving portion configured for receiving the rod;

a connecting element configured for vertically displacing the mounting portion and the rod receiving portion; and

a plurality of anti-rotation elements on the mounting portion spaced apart from the hole and spaced uniformly from one another along a perimeter of the hole and configured for penetratingly engaging the substrate to frictionally hold the fastener in place while counteracting a moment acting upon said rod hanger as the rod is received by the rod receiving portion.

2. The rod hanger of claim 1 , wherein at least one of said mounting portion and said rod receiving portion define a generally planar shape.

3. The rod hanger of claim 1 , wherein said mounting portion includes a top surface and a bottom surface.

4. The rod hanger of claim 3 , wherein said top surface of said mounting portion includes said plurality of anti-rotation elements.

5. The rod hanger of claim 1 , wherein said rod receiving portion includes a top surface, a bottom surface and a hole configured for threadably engaging said rod wherein the hole includes a lip formation disposed about said hole and configured to threadably engage said rod.

6. The rod hanger of claim 1 , wherein planes respectively defined by said mounting portion and said rod receiving portion are generally parallel.

7. The rod hanger of claim 1 , wherein said connecting element includes at least one coined impression at a juncture defined by said connecting element and said rod receiving portion and at least one coined impression at a juncture defined by said connecting element and said mounting portion.

8. The rod hanger of claim 1 , wherein said rod hanger defines a unitary body with a generally uniform thickness.

9. The rod hanger of claim 1 , wherein each of said plurality of anti-rotation elements has a generally pointed shape.

10. The rod hanger of claim 1 , wherein each of said plurality of anti-rotation elements has a generally rectangular shape when viewed from above and has a contoured surface formed from said mounting surface.

11. The rod hanger of claim 10 , wherein a top surface of each of said anti-rotation elements is one or more of generally flattened or slightly hemispherical.

12. The rod hanger of claim 1 , wherein said plurality of anti-rotation elements is formed from elongate upturned edges of said mounting portion.

13. The rod hanger of claim 1 , wherein said plurality of anti-rotation elements is formed from upturned edges at one or more corners of said mounting portion.

14. The rod hanger of claim 13 , wherein a top surface of at least one of said upturned edges is one of flat and pointed.

15. A rod hanger for securing a rod to a substrate, comprising:

a mounting portion configured for engaging the substrate and having a hole configured for engaging a fastener;

a rod receiving portion configured for receiving the rod;

a connecting element configured for vertically displacing the mounting portion and the rod receiving portion; and

four or more anti-rotation elements having a generally pointed shape and positioned on a top surface of the mounting portion spaced apart from the hole and spaced uniformly from one another along a perimeter of the hole, configured for penetratingly engaging the substrate to frictionally hold the fastener in place while counteracting a moment acting upon the rod hanger as the rod is received by the rod receiving portion.

16. The rod hanger of claim 15 , wherein each of said four or more anti-rotation elements is comprised of a generally triangular base and three facets extending from said base.

17. A rod hanger for securing a rod to a substrate, comprising:

a mounting portion defining a perimeter edge, configured for engaging the substrate and having a hole configured for engaging a fastener;

a rod receiving portion configured for receiving the rod;

a connecting element configured for vertically displacing the mounting portion and the rod receiving portion; and

one or more anti-rotation elements formed by upturned edges of the perimeter edge of the mounting portion spaced apart from the hole and spaced uniformly along a perimeter of the hole and configured for penetratingly engaging the substrate to frictionally hold the fastener in place while counteracting a moment acting upon said rod hanger as the rod is received by the rod receiving portion.

18. The rod hanger of claim 17 , wherein a top surface of said one or more anti-rotation elements is one or more of generally flattened or rounded.

19. The rod hanger of claim 17 , wherein said upturned edges are defined at corners of said mounting surface.

20. The rod hanger of claim 19 , wherein said upturned edges formed from the same perimeter edge face each other and wherein said upturned edges formed from opposing perimeter edges face each other.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 18, 2014
From: ERNST, RICHARD J.; BUYTAERT, DONALD; POPOVICH, MICHAEL S.
To: ILLINOIS TOOL WORKS INC.
Reel/Frame 034201/0019 →
Continuity (2)
Continuation 10687451 · Oct 16, 2003
Related Publication 20140158850A1 · Jun 12, 2014