Configurable railroad car

Patent metadata

Field	Value
Publication number	US-12005937-B2
Application number	US-202117168723-A
Country	US
Kind code	B2
Filing date	Feb 5, 2021
Priority date	Feb 5, 2021
Publication date	Jun 11, 2024
Grant date	Jun 11, 2024

Abstract

A configurable railroad car including a plurality of multi-orientation coil/slab supports that are configured to be positioned on, oriented on, and securely attached to the floor of the railroad car in different sets of positions and orientations to enable the railroad car to transport different products such as coils, elongated slabs, a mix of coils and elongated slabs, or other products.

First claim

The invention claimed is:

1. A railroad car comprising:
a frame;
a floor connected to and supported by the frame;
a plurality of multi-orientation coil/slab supports each having a same shape and configuration and positionable in: (a) coil supporting positions and coil supporting orientations on the floor to support at least one coil, and (b) slab supporting positions and slab supporting orientations on the floor positions to support at least one elongated slab, wherein for each of the multi-orientation coil/slab supports, the coil supporting orientation is different than the slab supporting orientation; and
a plurality of support securements configured to selectively restrain: (a) the plurality of multi-orientation coil/slab supports in the coil supporting positions and the coil supporting orientations on the floor, and (b) the plurality of multi-orientation coil/slab supports in the slab supporting positions and the slab supporting orientations on the floor.

2. The railroad car of claim 1 , which includes a first end wall supported by the frame.

3. The railroad car of claim 2 , wherein the plurality of multi-orientation coil/slab supports are positionable in stacked positions and stacked orientations on the floor adjacent the first end wall.

4. The railroad car of claim 3 , wherein the plurality of support securements are configured to restrain the plurality of multi-orientation coil/slab supports in the stacked positions and the stacked orientations to the floor.

5. The railroad car of claim 1 , which includes a first end wall supported by the frame and a second end wall supported by the frame, wherein the plurality of multi-orientation coil/slab supports are positionable in stacked positions and stacked orientations on the floor adjacent to each of the first end wall and the second end wall.

6. The railroad car of claim 5 , wherein the plurality of support securements are configured to restrain the plurality of multi-orientation coil/slab supports in the stacked positions and the stacked orientations to the floor.

7. The railroad car of claim 1 , wherein the plurality of multi-orientation coil/slab supports are simultaneously positionable in a combination of: (a) coil supporting positions and coil supporting orientations on the floor to support at least one coil, and (b) slab supporting positions and slab supporting orientations on the floor positions to support at least one elongated slab.

8. The railroad car of claim 1 , wherein at least one of the plurality of multi-orientation coil/slab supports has a first base, a coil support, a second base, a third base, and a slab support, and wherein in the coil supporting position and the coil supporting orientation, said multi-orientation coil/slab support is configured to rest on the first base and the coil support faces upwardly, and in the slab supporting position and the slab supporting orientation, the multi-orientation coil/slab is configured to rest on the second and third bases, the slab support faces upwardly, and the coil support faces downwardly.

9. A railroad car comprising:
a frame;
a floor connected to and supported by the frame;
a plurality of multi-orientation coil/slab supports positionable in: (a) coil supporting positions and coil supporting orientations on the floor to support at least one coil; and (b) slab supporting positions and slab supporting orientations on the floor positions to support at least one elongated slab, wherein at least one of the multi-orientation coil/slab supports includes a first end support section, a center support section, a second end support section, and a plurality of connection bars that are part of each of the first end support section, the center support section, and the second end support section, and that fixedly connect the first end support section to the center support section, and the center support section to the second end support section; and
a plurality support securements configured to selectively restrain: (a) the plurality of multi-orientation coil/slab supports in the coil supporting positions and the coil supporting orientations on the floor; and (b) the plurality of multi-orientation coil/slab supports in the slab supporting positions and the slab supporting orientations on the floor.

10. The railroad car of claim 9 , wherein at least one of the support sections includes a first supporting end wall, a second supporting end wall, a first outer wall, a second outer wall, and portions of the connection bars.

11. The railroad car of claim 9 , wherein at least one of the support sections has a first base, a coil support, a second base, a third base, and a slab support, and wherein in the coil supporting position and the coil supporting orientation, said support section is configured to rest on the first base and the coil support faces upwardly, and in the slab supporting position and the slab supporting orientation, the support section is configured to rests on the second and third bases, the slab support faces upwardly, and the coil support faces downwardly.

12. A multi-orientation coil/slab support comprising:
a first end support section;
a center support section;
a second end support section;
wherein each of the first end support section, the center support section, and the second end support section forms part of:
a first base,
a coil support,
a second base,
a third base, and
a slab support; and

a plurality of connection bars that are part of each of the first end support section, the center support section, and the second end support section, and that fixedly connect the first end support section to the center support section, and the center support section to the second end support section, wherein the multi-orientation coil/slab support is positionable in: (a) a coil supporting position and a coil supporting orientation on a floor to partially support a coil, and (b) a slab supporting position and a slab supporting orientation on the floor to partially support an elongated slab,
wherein (a) in the coil supporting position and the coil supporting orientation, each of the multi-orientation coil/slab supports is configured to rest on the first base thereof and the coil support thereof faces upwardly, and (b) in the slab supporting position and the slab supporting orientation, each of the multi-orientation coil/slab supports is configured to rest on the second and third bases thereof, the slab support thereof faces upwardly, and the coil support thereof faces downwardly.

13. The multi-orientation coil/slab support of claim 12 , wherein at least one of the support sections includes a first supporting end wall, a second supporting end wall, a first outer wall, a second outer wall, and portions of the connection bars.

14. The multi-orientation coil/slab support of claim 12 , which includes a plurality of anti-skid mattings attached to the first end support section, the center support section, and the second end support section, such that when the multi-orientation coil/slab support is in the coil supporting position and the coil supporting orientation, the anti-skid mattings face upwardly and are configured to be engaged by the coil, and when the multi-orientation coil/slab support is in the slab supporting position and the slab supporting orientation, the anti-skid mattings face downwardly and are configured to be spaced apart from the elongated slab.

15. A multi-orientation coil/slab support comprising:
a plurality of support sections and a plurality of connection bars that are part of each of the support sections, and that fixedly connect the support sections;
each of the support sections for

Assignees

• Gunderson Llc

Inventors

• Warwick James A
• Schuller Daniel J
• Jones Peter L

Classifications

• B61D45/001

  Devices for fixing to walls or floors · CPC title

• B61D3/16 Primary

  adapted for carrying special loads · CPC title

• B61D45/003 Primary

  Fixing of logs, beams, barrels, pipes, or the like · CPC title