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    • 3. 发明公开
    • A device for connecting two twin tubes
    • Vorrichtung zum Verbinden von zwei Doppelrohren
    • EP1275892A2
    • 2003-01-15
    • EP02014510.8
    • 2002-07-01
    • Nordström, Lars Ingvar
    • Nordström, Lars Ingvar
    • F16L39/00
    • F16L39/00E21F1/06F16L31/00F16L39/02
    • A device for connecting two twin tubes (1, 2) of a cloth material is constituted by

      a metal bow (3) in the shape of a "figure eight" arranged in a cloth pocket at the end of a first tube (1),
      a distance rod (4) arranged in a cloth pocket at the end of a separation wall (1C) between the two tube parts (1A, 1B),
      a clamp strap (5), which has a shape corresponding to that of the metal bow (3) and is to be arranged over the metal bow in its pocket of the first tube (1) and over the end of the second tube (2) pulled over the end of the first tube, and
      means (10, 15, 16, 18) associated with the distance rod (4) for tightening the clamp strap (5) to the metal bow (3).
    • 用于连接布材的两个双管(1,2)的装置由布置在第一管(1)端部的布口袋中的“图八”形状的金属弓(3)构成, 位于两个管部分(1A,1B)之间的分隔壁(1C)的端部处的布袋中的距离杆(4),夹具带(5),其具有与金属弓 (3)并且布置在其第一管(1)的凹部中的金属弓形结构上方并且在第二管(2)的在第一管的端部上方的端部上方,以及装置(10,15,16) ,18),其与所述距离杆(4)相关联,用于将所述夹紧带(5)紧固到所述金属弓(3)。