Construction Clip For Joining Structural Infrastructure
Devices for joining structural infrastructure and methods of making and using such devices are set forth herein. According to one embodiment, a device for joining structural infrastructure includes first and second flanges and a clip extending from the second flange away from the first flange. The first flange is adapted to be fastened to a first building support member using at least one fastener, and the second flange extends generally perpendicular from the first flange. The clip has an upper end and a wall; the clip upper end couples the clip wall to the second flange. The clip is adapted to secure the device to a second building support member by maintaining a portion of the second building support member between the clip wall and the second flange.
This application claims priority to provisional U.S. Patent Application Ser. No. 61/026,655, filed Feb. 6, 2008, the disclosure of which is incorporated herein by reference.
BACKGROUNDThe present invention relates generally to clips used in construction, and particularly to clips used in constructing buildings (e.g., commercial buildings, government buildings, residential buildings, etc.) to permanently couple structural infrastructure together.
SUMMARYAccording to one embodiment, a device for joining structural infrastructure includes first and second flanges and a clip extending from the second flange away from the first flange. The first flange is adapted to be fastened to a first building support member using at least one fastener, and the second flange extends generally perpendicular from the first flange. The clip has an upper end and a wall; the clip upper end couples the clip wall to the second flange. The clip is adapted to secure the device to a second building support member by maintaining a portion of the second building support member between the clip wall and the second flange.
According to another embodiment, a device for joining structural infrastructure includes first and second flanges and a clip extending from the second flange away from the first flange. The first flange is generally planar and has at least one aperture for use in coupling the first flange to a first piece of structural infrastructure. The second flange extends generally perpendicular from the first flange. The clip has an upper end and a wall; the clip upper end couples the clip wall to the second flange. The clip wall is separated from the second flange to allow at least a portion of a second piece of structural infrastructure to be positioned between the second flange and the clip wall, so that placing the second piece of structural infrastructure between the second flange and the clip wall couples the device to the second piece of structural infrastructure and causes the second flange to be situated generally vertically.
According to yet another embodiment, a device for joining structural infrastructure includes first and second flanges and a clip extending from the second flange away from the first flange. The first flange is generally planar and has at least one aperture for use in coupling the first flange to a first piece of structural infrastructure. The second flange extends generally perpendicular from the first flange. The clip has an upper end and a wall; the clip upper end couples the clip wall to the second flange. The clip is adapted to secure the device to a second piece of structural infrastructure by maintaining a portion of the second piece of structural infrastructure between the clip wall and the second flange in a friction fit.
Illustrative embodiments of the present invention are described in detail below with reference to the attached drawing figures, which are incorporated by reference herein and wherein:
Embodiments of the present invention provide devices and methods for use in the connection of studs, angle iron, and other structural infrastructure in the construction of buildings.
A first embodiment of the disclosed device for joining structural infrastructure (also referred to herein as a “construction clip”) is shown in
A second flange 304 of the device 300 exists in a substantially perpendicular plane to the first flange 302, and the flanges 302, 304 meet at a corner 305 that extends generally vertically. While various configurations may be utilized, in some embodiments the flanges 302, 304 have generally equal heights and the first flange 302 is longer than (e.g., at least twice as long as) the second flange 304. The length of the first flange 302 is denoted L1 and the length of the second flange 304 is denoted L2 in
A clip 350 extends from the second flange 304 away from the first flange 302. The clip 350 has an upper end 352 and a wall 354, and the clip upper end 352 may couple the clip wall 354 to the second flange 304. For example, the clip upper end 352 may extend from an upper end 304a of the second flange 304 to an upper end 354a of the clip wall 354. The clip 350 is configured to fit over a vertical portion of a second piece of structural infrastructure (e.g., vertical wall 204a of angle iron shown in
The clip 350 may be configured to cause a friction fit when the second piece of structural infrastructure is between the clip wall 354 and the second flange 304. For example, the clip wall 354 may be spaced apart from the second flange 304 a distance approximately equal to or slightly less than the thickness of the second piece of structural infrastructure that will be located therebetween. The interaction between the device 300 (i.e., the clip wall 354 and the second flange 304) and the second piece of structural infrastructure, with or without a friction fit present, may be configured to allow the second piece of structural infrastructure to move laterally relative to the device 300 after the second piece of structural infrastructure is between the clip wall 354 and the second flange 304. This lateral movement may be useful to enable structures to endure relative lateral movement (e.g., movement due to wind, earthquakes, etc.) without failing.
As shown in
Returning to
While the device 300 may be made using various processes,
In one method of use, the clip 350 is placed over a vertical portion of a second piece of structural infrastructure (e.g., vertical wall 204a of angle iron shown in
The first flange 302 in the device 500 includes channels 502 that may be stamped or otherwise formed in the first flange 302 to increase the strength of the first flange 302, and the second flange 304 and the corner 305 similarly include reinforcing channels 504, 505. By including channels 502, 504, and/or 505, it may be possible to utilize lighter gauge or different materials than would otherwise be appropriate.
While the clip wall 354 is shown to be parallel to the second flange 304 in
The construction clip 600 differs from the construction clip 300 in three main ways: construction, orientation, and holes in the second flange. First, instead of bending a piece of material (e.g., a blank 382) to form the corner 305 and the clip upper end 352 (as in the construction clip 300), the device 600 is formed by coupling separate members together. More particularly, in the device 600, the first flange 302, the second flange 304, the clip upper end 352, and the clip wall 354 are separate plates 602, 604, 652, 654 welded together. Though not shown, various embodiments may include a mixture of bends (as in the device 300) and welding (as in the device 600); for example, the corner 305 may be formed by bending, the clip upper end 352 may be welded to the second flange 304 and the clip wall 354, etc.
Second, as can be seen by comparing
Third, the second flange 304 in the device 600 includes holes 614 that may be used for securing the second flange 304 to a piece of structural infrastructure (e.g., using fasteners after the piece of structural infrastructure is positioned between the second flange 304 and the clip wall 354). But, as discussed above in relation to the device 300, it may be disadvantageous and/or unnecessary to secure the second flange 304 to the piece of structural infrastructure using fasteners.
Many different arrangements of the various components depicted, as well as components not shown, are possible without departing from the spirit and scope of the present invention. Embodiments of the present invention have been described with the intent to be illustrative rather than restrictive. Alternative embodiments will become apparent to those skilled in the art that do not depart from its scope. A skilled artisan may develop alternative means of implementing the aforementioned improvements without departing from the scope of the present invention.
It will be understood that certain features and subcombinations are of utility and may be employed without reference to other features and subcombinations and are contemplated within the scope of the claims. Not all steps listed in the various figures need be carried out or carried out in the specific order described.
Claims
1. A device for joining structural infrastructure, comprising:
- a first flange adapted to be fastened to a first building support member using at least one fastener;
- a second flange extending generally perpendicular from the first flange; and
- a clip extending from the second flange away from the first flange, the clip having an upper end and a wall, the clip upper end coupling the clip wall to the second flange, the clip being adapted to secure the device to a second building support member by maintaining a portion of the second building support member between the clip wall and the second flange.
2. The device of claim 1, wherein:
- the clip wall is generally planar and extends within ten degrees of being parallel to the second flange;
- the clip wall has upper and lower ends;
- the clip wall lower end is a distance D1 from the second flange;
- the clip wall upper end is a distance D2 from the second flange; and
- the distance D1 is not greater than the distance D2.
3. The device of claim 2, wherein the clip includes a flared portion extending from the clip wall lower end away from the second flange.
4. The device of claim 2, wherein:
- the first and second flanges meet at a corner extending generally vertically;
- the first flange extends a length L1 from the corner;
- the second flange extends a length L2 from the corner;
- the length L1 is at least twice as long as the length L2;
- the second flange has a height H1;
- the clip wall has a height H2; and
- the height H2 is at least one fourth as tall as the height H1.
5. The device of claim 4, wherein a piece of metal is bent to form the corner and bent to form the clip upper end.
6. The device of claim 1, wherein:
- the first and second flanges meet at a corner extending generally vertically;
- the first flange extends a length L1 from the corner;
- the second flange extends a length L2 from the corner;
- the length L1 is at least twice as long as the length L2;
- the second flange has a height H1;
- the clip wall has a height H2; and
- the height H2 is at least one fourth as tall as the height H1.
7. The device of claim 6, wherein a piece of metal is bent to form the corner and bent to form the clip upper end.
8. The device of claim 1, wherein:
- the clip wall has upper and lower ends;
- a point along the clip wall is a distance D from the second flange;
- the clip wall upper end is a distance D2 from the second flange; and
- the distance D is less than the distance D2.
9. A device for joining structural infrastructure, comprising:
- a first flange being generally planar and having at least one aperture for use in coupling the first flange to a first piece of structural infrastructure;
- a second flange extending generally perpendicular from the first flange; and
- a clip extending from the second flange away from the first flange, the clip having an upper end and a wall, the clip wall being separated from the second flange to allow at least a portion of a second piece of structural infrastructure to be positioned between the second flange and the clip wall, the clip upper end coupling the clip wall to the second flange, wherein placing the second piece of structural infrastructure between the second flange and the clip wall couples the device to the second piece of structural infrastructure and causes the second flange to be situated generally vertically.
10. The device of claim 9, wherein:
- the first and second flanges meet at a corner extending generally vertically;
- the first flange extends a length L1 from the corner;
- the second flange extends a length L2 from the corner; and
- the length L1 is at least twice as long as the length L2.
11. The device of claim 10, wherein:
- the second flange has a height H1;
- the clip wall has a height H2; and
- the height H2 is at least one fourth as tall as the height H1.
12. The device of claim 11, wherein a piece of metal is bent to form the corner and bent to form the clip upper end.
13. The device of claim 9, wherein:
- the clip wall extends within ten degrees of being parallel to the second flange;
- the clip wall has upper and lower ends;
- the clip wall lower end is a distance D1 from the second flange;
- the clip wall upper end is a distance D2 from the second flange; and
- the distance D1 is not greater than the distance D2.
14. The device of claim 13, wherein the clip includes a flared portion extending from the clip wall lower end away from the second flange.
15. The device of claim 9, wherein the at least one aperture in the first flange is a generally vertical slot.
16. A device for joining structural infrastructure, comprising:
- a first flange being generally planar and having at least one aperture for use in coupling the first flange to a first piece of structural infrastructure;
- a second flange extending generally perpendicular from the first flange; and
- a clip extending from the second flange away from the first flange, the clip having an upper end and a wall, the clip upper end coupling the clip wall to the second flange, the clip being adapted to secure the device to a second piece of structural infrastructure by maintaining a portion of the second piece of structural infrastructure between the clip wall and the second flange in a friction fit.
17. The device of claim 16, wherein the friction fit allows the second piece of structural infrastructure to move laterally relative to the clip after the portion of the second piece of structural infrastructure is between the clip wall and the second flange.
18. The device of claim 16, wherein a piece of metal is bent to form the clip upper end.
19. The device of claim 16, wherein the second flange does not include an aperture for use in coupling the second flange to the second piece of structural infrastructure.
20. The device of claim 16, wherein:
- the second flange has an upper end; and
- the clip upper end extends from the flange upper end.
Type: Application
Filed: Nov 17, 2008
Publication Date: Aug 6, 2009
Inventor: Roger Klima (Overland Park, KS)
Application Number: 12/272,315