Abstract: The invention relates to an actuation device of a gas distribution valve connected to a burner provided with a control thermocouple of the flame presence, said valve (100) comprising: a gas inlet duct (1); two or more gas delivery ducts (2, 3, 4); gas interception means (8, 10) controlling selectively said inlet duct (1) and said delivery ducts (2, 3, 4), said means can be actuated through axial movement of a stem (5) belonging to said valve; electrical means (6, 7, 101) cooperating with said thermocouple and said interception means of the gas inlet duct. Said device comprises a flexible metal wire (14) sliding inside the sheath and fixed at one end (141) to said stem (5) of said valve (100) and at the other end (142) to a control lever (20) rotatable relative to a support plane (30) according to discreet positions (21, 22, 23, 24, 25) corresponding to the various positions of said interception means.

Abstract: The invention comprises a gas barbecue (1; 20) for grilling food comprising a box-shaped container (2) with a griddle (3) that carries the food being cooked; one or more burners (4) placed underneath said griddle (3), each of which has a gas supply line (5); an ignition device (14) for said one or more burners (4); a main pipeline (6) which is connected to said supply lines (5) for each burner (4), connected to a gas supply source (F) and provided with a cut-off valve (7; 21); the cut-off valve's operation is connected to a timer (8) suited to keeping it open for a pre-set time.