FIELD: scaffolding and connection structure thereof.
SUBSTANCE: connection structure comprises scaffolding frames, having posts and cross-bars connecting posts. Corner plates are arranged in each connection area between cross-bar and scaffolding post and have corner depression made in above connection area. Corner depression is adapted for coupling unit fastening to scaffolding post. Additional depression is created approximately at corner depression height and offset inwards relative corner depression. Additional coupling unit having the first and the second coupling members is also provided. Scaffolding tube may be connected to the first coupling member. The second coupling member may be secured inside additional depression of corner plate to provide form closure or force closure.
EFFECT: increased simplicity of scaffolding assembling and disassembling.
21 cl, 8 dwg
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