| 摘要 |
FIELD: machine building. ^ SUBSTANCE: inventions refer to design for arranging and maintaining electron facility in open space formed in case by means of finger on case. According to the first version the structure consists of a stop installed in the case and positioned next to the finger. The stop prevents electron facility falling out the case. The electron facility has a lug on a side facing the finger; also a shape of the stop facilitates its engagement with the lug. According to the second version the structure has multitude of retaining components arranged next to each other. Each retaining component has a finger on its arm engaging the electron facility. The arm of the retaining component has two supported ends, while one end of the arm of another retaining component or arms of other retaining components is built-in. The electron facility has lugs on corresponding sides facing corresponding fingers. Also corresponding retaining components engage corresponding lugs. The finger of the retaining component with one built-in finger holds down the lug in an inclined direction, while the finger of the retaining component with both supporting ends holds down the lug in the vertical direction. ^ EFFECT: reliable arrangement and maintaining electron facility in case. ^ 6 cl, 12 dwg |
