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US 10,443,236 B2Granted
Lighting double rail of tubular shape and three dimensional structure comprising such a rail
AssigneeNormalu
InventorJean-Marc Scherrer
Life of this patent
Estimating the term…
Abstract
A double rail (1) for creating a stretched-fabric structure, having a tubular body comprises a longitudinal passage opening (3) for the passage of stretched fabrics, wherein the tubular body comprises two internal flanges (4, 5) converging toward one another and delimiting, with an internal wall (6), a cavity (7) in which lighting means (8) are housed, the cavity (7) being open toward the passage opening (3).
Claims10
A double rail for creating a stretched-fabric structure, having a tubular body comprising:
- a peripheral wall having a longitudinal passage opening for the passage of stretched fabrics,
- two internal flanges converging toward one another and an internal wall connecting said internal flanges to said peripheral wall,
- each internal flange delimiting, with the internal wall and the other internal flange, a cavity open towards the passage opening on the one hand and, with the peripheral wall, a groove for receiving a stretched fabric on the other hand,
- wherein the double rail includes lighting means housed in the cavity and
- wherein each internal flange is so arranged as to respectively form a support for hooking a stretched fabric.
2 more elements
Dependencies are inferred from the claim text.