Multipurpose lane divider for evacuation slide

• US 10,000,292 B1
• Filed: 07/28/2017
• Issued: 06/19/2018
• Est. Priority Date: 07/28/2017
• Status: Active Grant

• Current Assignee: Goodrich Corporation (Rtx Corporation)
• Original Assignee: Goodrich Corporation (Rtx Corporation)
• Inventors: Haynes, Timothy C., Hartman, Drew
• Primary Examiner(s): Harp, William R
• Application Number:
  US15/663,166
• Time in Patent Office: 326 Days
• Field of Search: 193 25 A, 193 25 B, 2441372, 244905
• CPC Class Codes: A62B 1/20 by making use of sliding-ropes, sliding-poles or chutes, e.g. hoses, pipes, sliding-grooves, sliding-sheets
• CPC Class Codes: B64D 25/14 Inflatable escape chutes

Abstract

An evacuation system may comprise an evacuation slide and a lane divider. A portion of the lane divider may be detachably coupled to a sliding surface of the evacuation slide. A detachable restraint may be disposed between the lane divider and the evacuation slide. The detachable restrain may comprise a first portion coupled to the lane divider and a second portion coupled to the sliding surface. The first portion of the detachable restraint may detachably couple to the second portion of the detachable restraint.

Claims

1. An evacuation system, comprising:

an evacuation slide; and

a lane divider attached to the evacuation slide, wherein a portion of the lane divider is detachably coupled to a sliding surface of the evacuation slide, and wherein the lane divider is configured to rotate away from the sliding surface.

2. The evacuation system of claim 1, wherein the lane divider is in fluid communication with the evacuation slide.

3. The evacuation system of claim 1, further including a detachable restraint disposed between the lane divider and the evacuation slide, the detachable restraint comprising:

a first portion coupled to the lane divider; and

a second portion coupled to the sliding surface, wherein the first portion of the detachable restraint detachably couples to the second portion of the detachable restraint.

4. The evacuation system of claim 3, wherein the detachable restraint comprises at least one of a hook-and-loop type fastener, a snap-fastener, or speed lacing.

5. The evacuation system of claim 1, further including a lanyard coupled to the lane divider and the evacuation slide, wherein the lanyard maintains the lane divider in a substantially orthogonal position relative to the sliding surface.

6. The evacuation system of claim 1, further including a canopy disposed over the evacuation slide, wherein the lane divider supports the canopy and maintains a distance between the canopy and the sliding surface.

7. The evacuation system of claim 6, further including:

a canopy connector attached to a tip of the lane divider; and

a support connector attached to the canopy.

8. The evacuation system of claim 1, wherein a first end of the lane divider comprises a conical shape.

9. A slide for an evacuation system, comprising:

a sliding surface;

a lane divider detachably coupled to the sliding surface; and

a detachable restraint disposed between the sliding surface and the lane divider, wherein a first portion of the detachable restraint is coupled to the lane divider, and a second portion of the detachable restraint is coupled to the sliding surface.

10. The slide of claim 9, wherein the lane divider is in fluid communication with the slide.

11. The slide of claim 9, further including a lanyard coupled to the lane divider, wherein the lanyard maintains the lane divider in a position substantially orthogonal to the sliding surface.

12. The slide of claim 9, wherein a first end of the lane divider rotates away from the sliding surface.

13. The slide of claim 12, wherein the first end of the lane divider comprises a conical shape.

14. The slide of claim 12, wherein a second end of lane divider is integral with the slide.

15. A method of making an evacuation system, comprising:

attaching a lane divider to an evacuation slide; and

configuring a first end of the lane divider to rotate away from a sliding surface of the evacuation slide.

16. The method of claim 15, further including disposing a detachable restraint between the lane divider and the sliding surface.

17. The method of claim 15, wherein the lane divider is in fluid communication with the evacuation slide.