Coupling an upper end of a hollow section column to a building unit support

Patent metadata

Field	Value
Publication number	US-10156079-B2
Application number	US-201515501356-A
Country	US
Kind code	B2
Filing date	Aug 5, 2015
Priority date	Aug 5, 2014
Publication date	Dec 18, 2018
Grant date	Dec 18, 2018

Abstract

A fitting for coupling an open upper end of a hollow section column to a support via which a building unit is to be supported on the column. The fitting comprises a body portion configured to be received in the open upper end of the column and rim portions that extend laterally outwardly from an upper end of the body portion so as to engage edge sections of the column at its upper end when the body portion is received in the open upper end.

First claim

The claims defining the invention are as follows:

1. A building unit support fitting comprising:
a body portion sized and shaped to be received in an open upper end of an at least partially hollow column; and
multiple rim portions that each extend laterally outwardly from an upper end of the body portion, the multiple rim portions configured to engage edge sections of the at least partially hollow column,
wherein the body portion and the multiple rim portions of the building unit support fitting are configured to couple the at least partially hollow column to a building unit support by positioning the body portion in the open upper end of the at least partially hollow column.

2. The building unit support fitting of claim 1 , wherein the body portion is sized and shaped such that the body portion engages interior walls of the at least partially hollow column to preclude rotation of the building unit support fitting about a longitudinal axis of the at least partially hollow column when the body portion is received in the open upper end of the at least partially hollow column.

3. The building unit support fitting of claim 1 , wherein the body portion and the rim portions are formed from a single plate.

4. The building unit support fitting of claim 1 , further comprising a flange portion that extends from a laterally outer end of one of the rim portions.

5. The building unit support fitting of claim 4 , wherein the flange portion extends from the one of the rim portions either upwardly or laterally outwardly.

6. The building unit support fitting of claim 5 , wherein the flange portion is integrally formed with the one of the rim portions.

7. The building unit support fitting of claim 6 , wherein the flange portion defines a fastener-receiving hole therethrough to facilitate securing the flange portion to the building unit support.

8. The building unit support fitting of claim 1 , wherein the body portion includes a base and four side walls integrally formed with the base and oriented generally perpendicular to the base such that the base and the four side walls form a cavity, wherein the rim portions include four rim portions each integrally formed with a different one of the four side walls, the building unit support fitting further comprising four flange portions each integrally formed with a different one of the rim portions.

9. The building unit support fitting of claim 8 , wherein one of the flange portions is oriented generally perpendicular to the base and another one of the flange portions is oriented generally parallel to the base, wherein each of the flange portions defines a fastener-receiving opening therethrough to facilitate securing the flange portion to the building unit support.

10. The building unit support fitting of claim 1 , wherein the body portion defines a tie-down-rod-receiving hole therethrough sized to receive a tie-down rod.

11. The building unit support fitting of claim 1 , wherein the body portion includes multiple side walls and one of the side walls defines a fastener-receiving hole therethrough to facilitate securing the body portion to the at least partially hollow column.

12. An assembly comprising:
a fitting configured to facilitate coupling an at least partially hollow column to a building unit support, the fitting comprising:
(1) a body portion sized and shaped to be received in an open upper end of the column; and
(2) multiple rim portions that each extend laterally outwardly from an upper end of the body configured to engage edge sections of the column when the body portion is received in the open upper end of the column; and

a seat receivable in the body portion such that an uppermost upwardly facing surface of the seat is substantially flush with upwardly facing surfaces of the rim portions.

13. The assembly of claim 12 , wherein the body portion includes a body base and four body side walls integrally formed with the body base and oriented generally perpendicular to the body base such that the body base and the four body side walls form a body cavity, wherein the rim portions include four rim portions each integrally formed with a different one of the four body side walls, the fitting further comprising four flange portions each integrally formed with a different one of the rim portions.

14. The assembly of claim 13 , wherein the seat includes a seat base and multiple seat side walls connected to the seat base, the seat base and the seat side walls forming a seat cavity.

15. The assembly of claim 14 , wherein the seat is receivable in the body cavity such that the seat side walls abut the body side walls.

16. The assembly of claim 14 , wherein one of the seat side walls defines a fastener-receiving hole therethrough to facilitate securing the seat to the column.

17. The assembly of claim 16 , wherein one of the body side walls also defines a fastener-receiving hole therethrough to facilitate securing the fitting to the column.

18. The assembly of claim 12 , wherein the seat defines a tie-down-rod-receiving hole therethrough sized to receive a tie-down rod.

19. The assembly of claim 18 , wherein the body portion also defines a tie-down-rod-receiving hole therethrough sized to receive the tie-down rod.

20. The assembly of claim 12 , further comprising the column, wherein the body portion is receivable in the open upper end of the column such that the rim portions engage the edge sections.

21. A fitting for coupling an at least partially hollow column to a building unit support, the fitting comprising:
a body portion sized and shaped to be received in an open upper end of the column; and
multiple rim portions that each extend laterally outwardly from an upper end of the body portion, the multiple rim portions configured to engage edge sections of the column when the body portion is received in the open upper end of the column,
wherein the body portion includes a base and four side walls integrally formed with the base and oriented generally perpendicular to the base such that the base and the four side walls form a cavity, wherein the rim portions include four rim portions each integrally formed with a different one of the four side walls, the fitting further comprising four flange portions each integrally formed with a different one of the rim portions.

22. A fitting for coupling an at least partially hollow column to a building unit support, the fitting comprising:
a body portion sized and shaped to be received in an open upper end of the column, wherein the body portion includes multiple side walls and one of the side walls defines a fastener-receiving hole therethrough to facilitate securing the body portion to the column; and
multiple rim portions that each extend laterally outwardly from an upper end of the body portion, the multiple rim portions configured to engage edge sections of the column when the body portion is received in the open upper end of the column.

Assignees

• Illinois Tool Works

Inventors

• Kennelly Bernard

Classifications

• E04B1/185

  Connections not covered by E04B1/21 and E04B1/2403, e.g. connections between structural parts of different material · CPC title

• E04B1/2608

  Connectors made from folded sheet metal (E04B1/2612 takes precedence) · CPC title

• E04B2001/2463

  Connections to foundations · CPC title

• E04F15/02464 Primary

  Height adjustable elements for supporting the panels or a panel-supporting framework · CPC title

• B21D53/36

  clips, clamps, or like fastening or attaching devices, e.g. for electric installation · CPC title