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    • 4. 发明公开
    • Device for fixing antennae
    • Vorrichtung zur Befestigung einer Antenne
    • EP0975044A2
    • 2000-01-26
    • EP99303486.7
    • 1999-05-04
    • TRT Lucent Technologies (SA)
    • Archer, Bernard
    • H01Q1/12F16B2/06
    • H01Q1/1228F16M13/02
    • This concerns an intermediate support device (F) intended to anchor an antenna on a pylon rafter.
      The device includes: a base (10a) to be applied to the outside of a wing (al) of an angle bar rafter (A) having a first hooking element (13) for engaging the edge of the wing (a1) ; at least one shank hook (15) for hooking to the edge of the second rafter wing (a2), each shank passing into a hole (14) of the base (10a) and receiving at an extremity a tightening nut (16) ; and an interposition element (17) provided to come under the nut (16) and consisting of a rounded profile segment as regards its portion in contact against the base (10a) so as to allow a variable slanting of the hook shank (15) so as to obtain an anchoring also effective on different profile rafters.
    • 这涉及用于将天线锚定在塔架上的中间支撑装置(F)。 该装置包括:基部(10a),其被施加到具有用于接合机翼(a1)的边缘的第一钩接元件(13)的角钢椽(A)的机翼(a1)的外侧; 至少一个用于钩住所述第二椽翼(a2)的边缘的柄钩(15),每个柄通过所述基座(10a)的孔(14)并且在末端接收紧固螺母(16); 以及插入元件(17),其设置在所述螺母(16)下方并且由与所述基部(10a)接触的部分的圆形轮廓段构成,以允许所述钩柄(15)的可变倾斜为 以获得在不同型材椽上有效的锚固。