The specification discloses a step tread luminaire including an optic and a light source directing light into the optic. The optic is a flexible elastomer adapted to be fitted into a hole in a step tread in grommet-like fashion with an upper portion of the optic on the top of the tread and a lower portion of the optic on the bottom of the tread. The optic emits upwardly directed, decorative light from the upper portion of the optic and downwardly directed, functional light from the lower portion of the optic.
STEP TREAD LUMINAIRE
2020-07-02
Patent
Electronic Resource
English
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES |
DETECTION DEVICE OF STEP TREAD LIFTING AND DETECTION SYSTEM OF STEP TREAD LIFTING
European Patent Office | 2021
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