Escape Path Marking for an Aircraft
AssigneeLufthansa Technik AG
InventorWolfgang Sutter
Life of this patent
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Abstract
Escape path marking for an aircraft having a plurality of photoluminescent elements glow in the dark and of which each has a carrier element that is provided for attaching to a subsurface, characterised in that the carrier element has connecting edges on one or both end sides, the edges having an arc-shaped progression or having at least two sections not extending perpendicular to an orientation axis of the carrier element disposed perpendicularly on a cross section in the region of the connecting edge, the orientation axes of two carrier elements disposed successively enclosing an angle with each other.
Claims14
Escape path marking for an aircraft having a plurality of photoluminescent elements (12;
- 30;
- 36;
- 44;
- 88;
- 84;
- 102;
- 100;
- 54, 56;
- 70, 72;
- 56, 80;
- 104;
- 106;
- 112-89) which glow in the dark and of which each has a carrier element that is provided for attaching to a subsurface, characterised in that the carrier element has connecting edges (14, 16;
- 31, 33;
- 38, 40;
- 46, 50;
- 108;
- 110) on one or both end sides, the edges having an arc-shaped progression or having at least two sections not extending perpendicular to an orientation axis (A) of the carrier element disposed perpendicularly on a cross section in the region of the connecting edge, the orientation axes (A) of two carrier elements disposed successively enclosing an angle with each other.
Dependencies are inferred from the claim text.