VERTICAL SCAFFOLDING FRAME Russian patent published in 2023 - IPC E04G1/06 E04G7/24 

FIELD: construction.

SUBSTANCE: invention relates to construction, in particular, to vertical frames made of metal, which are suitable for scaffolding, temporary stands and concert stages. The technical result is achieved by the fact that the scaffolding vertical frame includes stands with discs and ledgers with wedge heads connected via flexible links, the wedge heads are made with ribs and located outside the wedge hammering zone and provided with holes, to which flexible links are attached via eccentrics.

EFFECT: invention increases spatial stiffness of vertical frames, increase the speed of assembly and disassembly, and ensure the connection tension.

2 cl, 3 dwg