| 摘要 |
<p>1. Tensioning device for metal wire or the like, adapted to engage at any place along the length of the wire (F) and consisting of two parts (12, 13; 18, 19; 20, 21) each of which is provided with a shaft (10, 11), with the two parts mutually engaging each other and said shafts forming a drum for winding the wire thereon when the two parts are interconnected, characterized in that the two parts, for one thing, are held pressed against each other with the aid of a clamping mechanism, said clamping mechanism consisting in that each shaft is offset relative to the axis of the other one, each shaft is rendered immobile relative to the other part, and in that the wire (F) passes between the two shafts (10, 11), and, for another, with the aid of a locking means (14).</p> |
