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    • 10. 发明公开
    • GUARDRAIL POST
    • LEITPLANKENPFOSTEN
    • EP3018257A1
    • 2016-05-11
    • EP15185081.5
    • 2015-09-14
    • Guangdong Kin Long Hardware Products Co., Ltd.
    • BAI, Baokun
    • E01F9/646G09F17/00
    • E04H12/18E01F9/646E04F11/18G09F17/00G09F17/0091G09F2017/005
    • A guardrail post includes a post body, a first sleeve secured to the post body, a locking mechanism, a second sleeve, a slider, a first fastener, a limiting seal cover, and a first hanging rod. The locking mechanism includes a locking tube, a locking sleeve, and four clamping pieces. The second sleeve extends into the locking sleeve. The slider slidably is received in the second sleeve. The limiting seal cover is positioned on the second sleeve. The first hanging rod extends into the limiting seal cover. The locking tube extends into the first sleeve and defines four first through holes, the locking sleeve is sleeved on the locking tube. The four clamping pieces are respectively positioned in the four first through holes, the locking sleeve resists the four clamping pieces inwardly. The first fastener rotatably connects the locking tube with the first hanging rod.
    • 护栏柱包括柱体,固定到柱体的第一套筒,锁定机构,第二套筒,滑块,第一紧固件,限位密封盖和第一悬挂杆。 锁定机构包括锁定管,锁定套和四个夹紧件。 第二套筒延伸到锁定套筒中。 滑块滑动地被容纳在第二套筒中。 限位密封盖定位在第二套筒上。 第一个悬挂杆延伸到限位密封盖中。 锁定管延伸到第一套筒中并且限定四个第一通孔,锁定套筒套在锁定管上。 四个夹紧件分别位于四个第一通孔中,锁紧套筒向内抵抗四个夹紧件。 第一紧固件将锁定管与第一悬挂杆旋转连接。