Granted Patent B2

US 12,188,186 · App. 18/460,105 · Granted Jan 7, 2025

Inventors: Justin J. Pipol (Hartland, WI); Daniel Henke (Brown Deer, WI)

Assignee: S.W.N.G., Inc.

E01B29/26

Abstract

Claims (32)

1. A panel assembly for a cab enclosure configured to shield an operator of a railroad spike driving machine, the panel assembly comprising:

a frame configured to attach to a front side of the cab enclosure;

a panel having a perimeter fastened to the frame, the panel defining

an inset panel disposed between first and second openings configured to receive respective first and second spike trays of the railroad spike driving machine therethrough, and

first and second reinforced apertures positioned adjacent to a bottom of the respective first and second openings, wherein the first and second reinforced apertures are configured to receive respective first and second guide rods of the respective first and second spike trays to enable pivotal movement of the respective first and second spike trays.

2. The panel assembly of claim 1 , wherein the frame is rectangular.

3. The panel assembly of claim 1 , including a plurality of screws or bolts configured to fasten the panel to the frame.

4. The panel assembly of claim 1 , wherein the panel is transparent or translucent to enable the operator to view the first and second spike trays.

5. The panel assembly of claim 1 , wherein the panel is plastic.

6. The panel assembly of claim 1 , wherein the panel is configured to protect the operator from the environment.

7. The panel assembly of claim 1 , wherein the first opening is configured to permit the first spike tray to pivot upwardly and downwardly, and wherein the second opening is configured to permit the second spike tray to pivot upwardly and downwardly.

8. The panel assembly of claim 7 , wherein the first reinforced aperture is configured to receive the first guide rod such that the first spike tray is permitted to pivot upwardly and downwardly in the first opening, and wherein the second reinforced aperture is configured to receive the second guide rod such that the second spike tray is permitted to pivot upwardly and downwardly in the second opening.

9. A railroad spike driving machine, comprising:

a workhead configured to drive spikes into ties;

first and second spike trays configured to deliver the spikes to the workhead, wherein the first and second spike trays include respective first and second guide rods that enable pivotal movement of the respective first and second guide rods;

a cab having an operator side; and

a panel assembly to shield an operator in the cab, the panel assembly comprising:

a frame at the operator side of the cab;

a panel having a perimeter fastened to the frame, the panel defining

first and second openings configured to receive respective first and second spike trays of the railroad spike driving machine therethrough, and

first and second apertures positioned adjacent to a bottom of the respective first and second openings, wherein the first and second apertures receive the respective first and second guide rods to enable pivotal movement of the respective first and second spike trays.

10. The railroad spike driving machine of claim 9 , wherein the workhead is outside of the cab.

11. The railroad spike driving machine of claim 9 , wherein the first and second pivoting spike trays extend from the cab, through the respective first and second openings, and to the workhead.

12. The railroad spike driving machine of claim 9 , wherein the first and second pivoting spike trays includes a slot for manually loading the spikes in a vertical orientation from the cab.

13. The railroad spike driving machine of claim 9 , further comprising a door configured to enable the operator to access the cab.

14. The railroad spike driving machine of claim 9 , including a second panel assembly positioned laterally from the panel assembly to shield a second operator.

15. The railroad spike driving machine of claim 9 , wherein the frame is rectangular.

16. The railroad spike driving machine of claim 9 , wherein the panel assembly further comprises a plurality of screws or bolts configured to fasten the panel to the frame.

17. The railroad spike driving machine of claim 9 , wherein the panel is transparent or translucent to enable the operator to view the first and second spike trays from the cab.

18. The railroad spike driving machine of claim 9 , wherein the panel is plastic.

19. The railroad spike driving machine of claim 9 , wherein the first opening of the panel is configured to permit the first spike tray to pivot upwardly and downwardly, and wherein the second opening of the panel is configured to permit the second spike tray to pivot upwardly and downwardly.

20. The railroad spike driving machine of claim 19 , wherein the first aperture of the panel is configured to receive the first guide rod such that the first spike tray is permitted to pivot upwardly and downwardly in the first opening, and wherein the second aperture of the panel is configured to receive the second guide rod such that the second spike tray is permitted to pivot upwardly and downwardly in the second opening.

Assignments (1)

Continuity (4)

References Cited (45)