DEVICE FOR BACTERICIDAL TREATMENT OF OBJECTS Russian patent published in 1995 - IPC

FIELD: bactericidal treatment. SUBSTANCE: bactericidal radiation sources are mounted on a framework consisting of telescoping sections, for example rectangular ones. Said sources are installed between stiffener ribs in the frame sections. One part of bactericidal radiation sources is installed in groups, one after another along the direction of section extension along the telescopic axle of the framework, for example vertically, while the other part of said sources is also installed in groups normally to the telescopic axle of the framework, either towards its apex or bottom and/or on additional frame(s) installed outside on the casing with a provision for being swung down, for example on hinges, and for being secured in the form of a wing by fastening members. The swing-down frame(s) is, in turn, installed with a provision for being fixed at inclination angles α to framework telescopic axle including angles other than 90 deg, for example in the range of 45-135 deg. Each bactericidal radiation source from those installed in the (n-1)-th movable sections of the framework along their extension on the telescopic axle, and each group of said sources of the swing-down frame(s) has limit switches cut into the power supply circuit of these groups. The limit switches are installed so that extension of any one movable section, and swinging down of the swing-down frame from its initial position ensures mechanical release of the movable member of the corresponding limit switch while, on the contrary, extension of the section and bringing the swing-down frame to its initial position ensures sinking of the movable member of said switch, thereby closing or opening the power supply circuit to said groups of bactericidal radiation sources, including those of the module type. EFFECT: improved design. 2 dwg