| 摘要 |
FIELD: electrical engineering. ^ SUBSTANCE: electrical extender shroud is assembled of modules arranged in tandem which abut against each other through their butt-ends; each of these modules has base with two side walls and cover with two side walls, as well as at least one component on each end of side wall designed for attaching cover to base; modules disposed at ends of shroud are provided with end walls and joined together by means of plate passed through all modules so that butt-ends of base and cover side walls are abutting against each other; this plate has components for fastening each module to side walls or base, or to cover and for locking them in position to prevent their relative displacement in crosswise direction and lengthwise of plate. ^ EFFECT: facilitated manufacture, enhanced economic efficiency. ^ 1 cl, 9 dwg |
