| 摘要 |
The invention relates to a device for introducing a draw wire or element (4) into tubes, comprising (a) a first actuation body (5) into which the dra w wire or element (4) is slidingly guided, (b) a first clamping device (1, 0 1) that is arranged in the first actuating body (5) and that blocks and rele ases the movement of the draw wire or element (4), (c) a second actuating bo dy (6, 7) into which the draw wire or element (4) is slidingly guided, (d) a second clamping device (2, 02) that is arranged, preferably, in the second actuating body (6, 7) and that blocks and releases the movement of the draw wire or element (4), (e) a telescopic tube (8, 08) that joins the first clam ping device (1, 01) and the second clamping device (2, 02). The fact that th e telescopic tube (8, 08) is rotationally fixed permits a problem-free intro duction, even in difficult situations.
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