发明名称 |
SAFETY HANDRAIL PROVIDED WITH STEEL WIRE FASTENER |
摘要 |
PURPOSE: A safety handrail provided with a steel wire fastener is provided to prevent a fall of vehicles by absorbing an impact of vehicles smoothly by installing a steel wire additionally. CONSTITUTION: The safety handrail provided with a steel wire fastener comprises many posts(1) erected along a road to keep vehicles or pedestrians from falling off, a cross beam(4) connecting many posts(1), a bracket fixed to the post(1) and folded outward from the post(1) to set a steel wire, and a rotation unit coupled on the top of the bracket by a hinge, rotated toward the post(1) and provided with a female screw hole, and a bolt penetrating the post(1) is fastened to the female screw hole of the rotation unit to let a steel wire located in the rotation unit and the bracket.
|
申请公布号 |
KR20030052875(A) |
申请公布日期 |
2003.06.27 |
申请号 |
KR20010082993 |
申请日期 |
2001.12.21 |
申请人 |
RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY |
发明人 |
KIM, SEONG TAE;LEE, JAE HYEOK |
分类号 |
E01D19/10;(IPC1-7):E01D19/10 |
主分类号 |
E01D19/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|