Abstract: A lock is provided which has a handle, a body and a hook, mutually held together by a slidable pin. The handle is movable between a retracted position and an extracted position, the handle being configured to rotate with respect to the body.

Abstract: An oven comprises a housing or structure presenting a plurality of inner walls and outer walls, the inner walls defining an oven cavity in which means are provided for cooking foods, the means comprising a grill for browning the foods, the oven also comprising a door for closing the cavity. At least one aperture is present in at least one of the walls of the oven cavity, or in the door, for selective connection to the environment external to the oven, such as to interceptably introduce fresh ambient air into the cavity, controllable interceptor means being provided at the aperture to enable this selectivity in introducing the ambient air into the cavity.

Abstract: A support and sliding system for extractable shelves that are installable in a cooking oven that allows improved sizing of the usable surface of the shelves and the better utilization of oven volume.

Abstract: An oven door comprises a structure with internal glass plates, the external glass plate being bigger than the internal glass plates. The door further comprises a housing of polymeric material for electrical and/or electronic components of an user interface integral with the door, the housing being shell-shaped and being mounted on an internal face of the external glass plate, above the internal glass plates.

Abstract: A retractable control device for a household electrical appliance includes a knob movable against an elastic member within an aperture or seat of a control interface of the appliance. The knob is configured to assume two working positions including a first position in which the knob is seated in the aperture and a second position in which the knob extends outwardly therefrom. The knob cooperates with a control member for a functional element of the appliance, such as an electrical resistance heater or microwave generator of an oven, or a gas burner of a cooking hob. The device also includes a cylindrical element disposed and fixed in the aperture of the control interface about the knob. The cylindrical element contains the knob when the knob is in its first position and guides its movement within the aperture along a central longitudinal axis thereof.

Abstract: A built-in oven comprises a door and a ventilation system. The door structure comprises two vertical frame elements and an upper hollow frame element mounted on the vertical elements and on upper edges of two or more glass plates and having a front aperture adapted to be used as an handle of the door flush with the front surface thereof, the upper hollow frame element being used as part of the ventilation system of the oven.

Abstract: A retractable control device for a household electrical appliance includes a knob movable against an elastic member within an aperture or seat of a control interface of the appliance. The knob is configured to assume two working positions including a first position in which the knob is seated in the aperture and a second position in which the knob extends outwardly therefrom. The knob cooperates with a control member for a functional element of the appliance, such as an electrical resistance heater or microwave generator of an oven, or a gas burner of a cooking hob. The device also includes a cylindrical element disposed and fixed in the aperture of the control interface about the knob. The cylindrical element contains the knob when the knob is in its first position and guides its movement within the aperture along a central longitudinal axis thereof.

Abstract: A built-in oven has a door, a control panel positioned above the door and a cooling system including a fan-motor assembly for drawing cooling air around the outside surface of the oven and an exhaust duct for discharging air to the ambient. The cooling system comprises a cooling air supply duct above the top side of the oven and with an intake opening below the control panel, and an exhaust duct positioned above the supply duct so that its exhaust opening is placed above the control panel, the fan-motor assembly being mounted between the supply duct and the exhaust duct.

Abstract: A support and sliding system for extractable shelves that are installable in a cooking oven that allows improved sizing of the usable surface of the shelves and the better utilization of oven volume.

Abstract: An oven comprises a housing or structure presenting a plurality of inner walls and outer walls, the inner walls defining an oven cavity in which means are provided for cooking foods, the means comprising a grill for browning the foods, the oven also comprising a door for closing the cavity. At least one aperture is present in at least one of the walls of the oven cavity, or in the door, for selective connection to the environment external to the oven, such as to interceptably introduce fresh ambient air into the cavity, controllable interceptor means being provided at the aperture to enable this selectivity in introducing the ambient air into the cavity.

Abstract: A built-in oven has a door, a control panel positioned above the door and a cooling system including a fan-motor assembly for drawing cooling air around the outside surface of the oven and an exhaust duct for discharging air to the ambient. The cooling system comprises a cooling air supply duct above the top side of the oven and with an intake opening below the control panel, and an exhaust duct positioned above the supply duct so that its exhaust opening is placed above the control panel, the fan-motor assembly being mounted between the supply duct and the exhaust duct.

Abstract: An oven door comprises a structure with internal glass plates, the external glass plate being bigger than the internal glass plates. The door further comprises a housing of polymeric material for electrical and/or electronic components of an user interface integral with the door, the housing being shell-shaped and being mounted on an internal face of the external glass plate, above the internal glass plates.

Abstract: A built-in oven comprises a door and a ventilation system. The door structure comprises two vertical frame elements and an upper hollow frame element mounted on the vertical elements and on upper edges of two or more glass plates and having a front aperture adapted to be used as an handle of the door flush with the front surface thereof, the upper hollow frame element being used as part of the ventilation system of the oven.