SCREW
    1.
    发明公开
    SCREW 审中-公开

    公开(公告)号:EP3276188A1

    公开(公告)日:2018-01-31

    申请号:EP16207167.4

    申请日:2016-12-28

    IPC分类号: F16B25/00

    CPC分类号: F16B25/0089

    摘要: This screw (20) comprises a shank (1) provided with a thread (13), that ends in a final attack portion (2) and on the opposite end of which there is a head (3), including flaps (4) that protrude diametrically. The screw (20) has at least one pair of flaps (4) located along a portion of the shank (1), without these flaps (4) being present on the area corresponding to the final attack end (2).

    摘要翻译: 该螺钉(20)包括设有螺纹(13)的柄(1),该螺纹终止于最终冲击部分(2)中并且在其相对端部具有头部(3),所述头部包括翼片 直径突出。 螺钉(20)具有沿着柄(1)的一部分定位的至少一对翼片(4),而没有这些翼片(4)存在于对应于最终攻击端(2)的区域上。