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
F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
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
Systeme de raccordement electrique pour un reseau specifique de distribution de courant, et adaptateur pour fiche de raccordement electrique et socle de prise de courant correspondants
Dispositif d'alimentation electrique d'un circuit d'utilisation place dans un meuble muni d'une porte pivotante, notamment un refrigerateur