SUPPORT FOR FENCE POST Russian patent published in 2011 - IPC E04H17/00 

FIELD: construction.

SUBSTANCE: support for a wooden fence is made of overground and underground parts. Adjacent ends of these parts are equipped with connecting plates with holes for fasteners. The fasteners provide for adjustment of a gap between the plates and the angular position of the support parts. The overground part is made in the form of a grooved or box-like section or sleeve with round cross section welded to a connecting plate. In the vertical walls of the section or the sleeve there are holes made for fasteners for a wooden post inserted into this part. The underground part is made in the form of a metal pipe with length l_pipe and round cross section welded to the connecting plate and a metal tubular cone with a truncated top with height l_cone=(0.3-0.5)l_pipe welded to this pipe. A triangular plate is welded to the cone cut with a sharp angle down. The cone surface is equipped with spiral ribs with the inclination angle of 5-10° to the support axis, at least two turns of which are extended to the pipe. In the connecting plate of the underground part there is a central hole for engagement with a rotary tool.

EFFECT: invention makes it possible to simplify assembly and vertical installation of the fence.

5 cl, 3 dwg