Road marking system
First Claim
1. A road marking system comprising at least one semi-circular lighting module (4) provided in a recess in a road surface (1), wherein the recess is in the form of half a round disc, wherein the road surface (1) comprises a first asphalt layer (2) and a second asphalt layer (3) situated below the first asphalt layer (2), wherein the lighting module (4) is provided with coupling means (7,7′
- ) for coupling an electrical conductor (6) and the lighting module (4) to one another, wherein the electrical conductor (6) is provided in a cable duct (8) provided in the second asphalt layer (3) of the road surface (1), and wherein the coupling means (7,7′
) includes a cable for coupling the lighting module (4) to the electrical conductor (6), the cable extending through an opening in an upper side of the cable duct (8), wherein a deepest point of the half a round disc shared recess provides the opening in the cable duct (8) through which the cable can be passed, and wherein provision of the cable duct (8) below the first asphalt layer (2) provides an additional avenue for water drainage of the road surface.
1 Assignment
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Accused Products
Abstract
A road-marking system has at least a first lighting module (4) provided in a road surface (1). The lighting module (4) is provided with a plurality of light emitting surfaces (14, 14′, . . . ). The lighting module (4) has connection means (7, 7) for providing electrical connection between the lighting module (4) and the electrical current supply conductor (6). Preferably, the current supply conductor (6) is provided in a duct (8) provided with an opening (8′) at the location of the lighting module (4).
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Citations
10 Claims
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1. A road marking system comprising at least one semi-circular lighting module (4) provided in a recess in a road surface (1), wherein the recess is in the form of half a round disc, wherein the road surface (1) comprises a first asphalt layer (2) and a second asphalt layer (3) situated below the first asphalt layer (2), wherein the lighting module (4) is provided with coupling means (7,7′
- ) for coupling an electrical conductor (6) and the lighting module (4) to one another, wherein the electrical conductor (6) is provided in a cable duct (8) provided in the second asphalt layer (3) of the road surface (1), and wherein the coupling means (7,7′
) includes a cable for coupling the lighting module (4) to the electrical conductor (6), the cable extending through an opening in an upper side of the cable duct (8), wherein a deepest point of the half a round disc shared recess provides the opening in the cable duct (8) through which the cable can be passed, and wherein provision of the cable duct (8) below the first asphalt layer (2) provides an additional avenue for water drainage of the road surface. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
- ) for coupling an electrical conductor (6) and the lighting module (4) to one another, wherein the electrical conductor (6) is provided in a cable duct (8) provided in the second asphalt layer (3) of the road surface (1), and wherein the coupling means (7,7′
Specification