Abstract: Irradiation device having a base (1) which is pivotably connected by means of an arm (2) to a housing (4,5) in which radiation sources are accommodated and in which a radiation exit side is present, the housing (4,5), the arm (2) and the base (1) being collapsible to a compact unit. The housing has two juxtaposed elongated parts (4,5) accommodating radiation sources, which parts (4,5) are pivotable with respect to each other about an axis (7a,8a) at right angles to the plane through the radiation exit side.

Abstract: A kitchen machine comprises a U-shaped housing having a base and oppositely disposed, upwardly extending sides. A cover is pivotally connected to one end edge of the base, the cover being rotatable to a position constituting an extension of such base to serve as a support for a bowl. A driving unit includes a housing and a motor unit, the driving-unit housing being rotatably connected to the upper portion of each side of the U-shaped housing; the motor unit having its own housing. A detachable handle is provided for the motor unit. First means is associated with the detachable handle for attaching the handle to the motor unit to enable the motor unit to be arranged in the driving-unit housing and to be removed therefrom. Second means is associated with the motor unit for locking the motor unit in the driving-unit housing.