| 摘要 |
1317240 Clamps L C WEYDERT 15 Dec 1971 [16 Feb 1971] 58222/71 Heading E2B A clamp, for a hose having a helical reinforcing wire embedded in it, comprises a pair of helical wires 15, 20 which are contracted by end lugs 2, 3 welded to the wires and drawn together by a screw 9, the ends 16, 18, 22 of the wires bridging the gap between the lugs. In the modification shown in Fig. 5, the clamping wires are partly replaced by flexible cables 55, 56. |
