CONSTRUCTOR FOR PREFABRICATED COLLAPSIBLE STRUCTURES IN FORM OF SPHERICAL SHELLS Russian patent published in 2017 - IPC E04B1/32 

Abstract RU 2617657 C1

FIELD: construction.

SUBSTANCE: constructor comprises the supporting elements (ribs) and the connecting joints (connectors) by means of which the unified frame modules in the form of adjacent spatial rectangular isosceles triangles, the hypotenuses and legs of which are one-type arcuate ribs, are assembled. The connecting joints of the frame edges are made of elements of two types: a central (orthogonal) connector for connecting the one-type legs to each other, and a spherical connector for connecting the hypotenuses to the legs.

EFFECT: simplification of the constructor mounting and dismounting.

12 dwg, 1 tbl

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RU 2 617 657 C1

Authors

Demin Boris Ivanovich

Dates

2017-04-25Published

2016-01-14Filed