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    • 10. 发明授权
    • 승하강식 볼라드
    • 一个上升和下降的系列
    • KR101446694B1
    • 2014-10-06
    • KR1020130035888
    • 2013-04-02
    • 강종원
    • 강종원
    • E01F9/646E01F15/00
    • The present invention relates to an ascending and descending type bollard. In the ascending and descending type bollard, supporters are respectively installed inside on both sides of a screw which ascends and descends an upper body part as installed inside in a lower body part of a bollard of ascending and descending type. As a circular fixing board of the upper body part ascends and descends in a sliding type as supported on both sides of the supporter, left and right movement of the upper body part is prevented and smooth ascending and descending movement can be conducted. As a plurality of contact protrusions to be close contacted with the body part are integrately installed inside on an inner side surface of a sealing member, a phenomenon which rainwater is flowed inside the lower body part beforehand in ascending and descending movement of the upper body part. When the upper body part of the bollard is damaged by external shock, the upper body part can be easily disassembled and replaced by opening an upper cover of the body part.
    • 本发明涉及升降型系列。 在上升和下降型护柱中,支撑装置分别安装在螺钉的两侧,上升和下降的上部主体部分安装在上升和下降系列的下部主体部分的内部。 由于上体部的圆形固定板在支撑体的两侧支撑着上下滑动,因此能够防止上身部的左右移动,从而能够进行顺畅的上下移动。 由于与密封构件紧密接触的多个接触突起整体地安装在密封构件的内侧面上,因此上部本体部的上下运动,雨水在下体部内部流动的现象 。 当护柱的上身部分被外部冲击损坏时,通过打开主体部分的上盖可以容易地拆卸和更换上身部分。