Translucent illuminated evacuation slide

• US 10,160,551 B2
• Filed: 08/18/2015
• Issued: 12/25/2018
• Est. Priority Date: 08/18/2015
• Status: Active Grant

• Current Assignee: Goodrich Corporation (Rtx Corporation)
• Original Assignee: Goodrich Corporation (Rtx Corporation)
• Inventors: Hartman, Drew, Volny, Jaro S.
• Primary Examiner(s): Mitchell, Katherine W
• Assistant Examiner(s): Mekhaeil, Shiref M
• Application Number:
  US14/829,369
• Publication Number:
  US 20170050736A1
• Time in Patent Office: 1,225 Days
• CPC Class Codes: B64D 25/14 Inflatable escape chutes
• CPC Class Codes: B64D 47/02 Arrangements or adaptations of signal or lighting devices

Abstract

An inflatable evacuation slide is provided. The slide may comprise a slide surface with a tubular member coupled to the slide surface. The tubular member may comprise a translucent material defining a chamber internal to the tubular member. A light source may be directed into the chamber and configured to illuminate the tubular member from within the chamber.

Claims

1. An inflatable slide, comprising:

a slide surface;

a tubular member coupled to the slide surface, the tubular member comprising at least one of a sheer material, a translucent material, or a transparent material defining a chamber internal to the tubular member; and

a light source directed into the chamber and configured to illuminate the tubular member from within the chamber,

wherein the light source is disposed external to the chamber on an outer surface of the tubular member, and wherein light from the light source is aimed only through said tubular member.

2. The inflatable slide of claim 1, wherein the tubular member comprises a synthetic textile.

3. The inflatable slide of claim 2, wherein the synthetic textile is coated with urethane.

4. The inflatable slide of claim 3, wherein the light source comprises a light emitting diode.

5. The inflatable slide of claim 3, wherein at least one of the synthetic textile and the urethane comprise at least one of a dye and a tint to add a color to light emitted from the light source.

6. An evacuation slide, comprising:

a first tubular member defining a first chamber, wherein the first tubular member comprises a translucent material;

a slide surface coupled to the first tubular member;

a first light source coupled to the first tubular member, and directed into the first chamber and configured to illuminate the first tubular member from within the first chamber, wherein the first light source is disposed external to the first chamber on an outer surface of the first tubular member; and

wherein light from the first light source is aimed only through said first tubular member;

a second tubular member defining a second chamber and coupled to the slide surface; and

a second light source coupled to the second tubular member, and directed into the second chamber and configured to illuminate the second tubular member from within the second chamber, wherein the second light source is disposed external to the second chamber on an outer surface of the second tubular member; and

wherein light from the second light source is aimed only through said second tubular member.

7. The evacuation slide of claim 6, wherein the first light source is staggered relative to the second light source.

8. The evacuation slide of claim 6, wherein the first tubular member comprises a synthetic textile coated in urethane.

9. The evacuation slide of claim 6, wherein the first light source comprises a light emitting diode.