DISTRIBUTION CASE Russian patent published in 2001 - IPC

FIELD: mechanical engineering. SUBSTANCE: distribution case has frame carcass composed of horizontal and vertical frame sections. Horizontal frame sections define floor and top frames. Vertical frame sections are positioned in corner parts of floor and top frames, in symmetry with respect to diagonal line of section extending through imaginary vertical outer edges of frame carcass. Vertical frame sections faced into interior of distribution case are provided with internal open slot which is defined between two inner walls and is extending lengthwise of section. Vertical mounting bars are inserted into internal open slot. Inner walls, mounting bar and section sides are provided with rows of fixing openings positioned at predetermined pitch one with respect to the other. Such construction provides wider range of arrangements of equipment within distribution case. EFFECT: increased efficiency, simplified construction and convenient usage. 10 cl, 8 dwg