F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
F21V21/14—Adjustable mountings
F21V21/26—Pivoted arms
F21V21/28—Pivoted arms adjustable in more than one plane
Landscapes
Engineering & Computer Science
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General Engineering & Computer Science
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Lighting Device Outwards From Vehicle And Optical Signal
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Non-Portable Lighting Devices Or Systems Thereof
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Disposif de positionnement angulaire d'une masse par rapport à un axe horizontal de support et appareil d'éclairage équipé d'un tel dispositif