| 摘要 |
1283277 Clamps GUSTAVSBERGS FABRIKER AB 27 Nov 1970 [28 Nov 1969] 56404/ 70 Heading E2B In a wedging type sliding jaw rope clamp, the jaws 2, 3 have tails 15, 16 by means of which the jaw may be tilted from the rope to facilitate release. The tilting movement is achieved by axial movement of sleeve 4 which causes the ends 17, 18 of the tails to ride up on ramps 7. As shown there are two clamping jaws, but there may be only one (Figs. 3 and 4, not shown) or three arranged at 120‹, or more. |
