FIELD: construction.
SUBSTANCE: anchor device preferably for strengthening of retaining walls comprises an anchor traction rod and a hinged unit of fixation to an anchored object. The hinged unit comprises two lock elements made of a lock part of a rolling channel with the possibility of their connection to each other in a lock and the possibility of partial relative slippage. One of the mentioned lock elements is rigidly fixed on one of the ends of the traction rod, and the other one is arranged as capable of fixation on the anchored object.
EFFECT: reduced material intensity and labour intensiveness, higher convenience of installation and tensioning of an anchor device, simplification of its transportation.
7 cl, 8 dwg
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|---|---|---|---|
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|
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