CORNER JOINT UNIT OF PANEL-TYPE ARTICLES Russian patent published in 1994 - IPC

Abstract RU 2021437 C1

FIELD: construction. SUBSTANCE: unit has flexible structural member made in form of wall with vertical and inclined flanges with beadings, cover plate connected with flexible structural members by means of screw and spring clamp. The latter has bent wall and parallel flanges adjacent to wall. Flanges have inclined inside edge sections. Distance between tops of folds of vertical and inclined flanges of flexible structural member amounts to 0.85-0.9 of width of its wall, and width of spring clamp equals 1.05-1.1 of width of wall of flexible structural member. EFFECT: higher efficiency. 2 cl, 4 dwg

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RU 2 021 437 C1

Authors

Volkovoj N.L.

Trishevskij O.I.

Dates

1994-10-15—Published

1992-04-13—Filed