公开(公告)号：US20240279941A1

公开(公告)日：2024-08-22

申请号：US18111344

申请日：2023-02-17

申请人： TRACTEL Inc. U.S.A.

发明人： Jacek TADUS ,  Keith Yiu Tung TONG

IPC分类号： E04G21/32

CPC分类号： E04G21/3238

摘要： A railing base includes one rail post receptor and one counterweight receptor. The rail post receptor accommodates 1-4 railing posts. The counterweight receptor includes a hollow bottom allowing water drainage. The rail post receptor includes four upper receiving holes open towards the top, each configured to receive by insertion and to hold upright a railing post of a guardrail. The counterweight receptor accommodates concrete paver stones each of same determined square shape and size and stacked one on top of the other. The counterweight receptor is delimited at the bottom by a horizontal soleplate and laterally by four vertical side walls perpendicular to the soleplate. The side walls are adjusted to border and retain laterally the concrete paver stones. The counterweight receptor is open towards the top. The rail post receptor is arranged along one corresponding side wall of the counterweight receptor, the railing base being sheet metal.