The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 14, 2023
Filed:
Mar. 30, 2020
Ayrton, Villebon-sur-Yvette, FR;
Yvan Peard, Antony, FR;
Cyril Union, Fromont, FR;
AYRTON, Villebon-sur-Yvette, FR;
Abstract
The present invention relates to a lighting device for creating a light beam comprising a light source and an optical element positioned along an optical axis () between said light source and an outlet for said light beam wherein said optical element comprises an at least partially transparent or translucent effects wheel (), said effects wheel () being movable between a first active position in which the effects wheel () is positioned along said optical axis () and a second inactive position, in which the effects wheel () is positioned outside said optical axis (), and actuation means suitable for moving the effects wheel () in a back-and-forth movement between its first active position and its second inactive position.