F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
F21V25/00—Safety devices structurally associated with lighting devices
F21V25/02—Safety devices structurally associated with lighting devices coming into action when lighting device is disturbed, dismounted, or broken
Landscapes
Engineering & Computer Science
(AREA)
General Engineering & Computer Science
(AREA)
Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices
(AREA)
Dispositif passif pour la protection d’une boîte de jonction électrique d’une alimentation électrique basse tension d’un bâtiment contre une température élevée indésirable ou des combustions à flamme