| CPC F21V 11/08 (2013.01) [F21V 11/02 (2013.01); F21V 11/06 (2013.01); F21Y 2103/10 (2016.08)] | 21 Claims |
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1. A set of louvers, comprising:
an elongate first wall;
an elongate second wall spaced from, and extending parallel to, the first wall;
a plurality of louvers extending between and fixed to the first wall and the second wall, each of the plurality of louvers being spaced from and parallel to the others, the plurality of louvers extending perpendicular to the first wall and the second wall;
first and second side portions depending from the first wall and the second wall, respectively;
an internal cavity defined by bottoms of the plurality of louvers and the first and second side portions; and
engaging structure defined on surfaces of the first and second side portions that face one another, such that the engaging structures are arranged to engage a lighting source fitted at least partially within the internal cavity.
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