| 摘要 |
A gripping tool, particularly intended to be fitted on the jib of a crane. The tool comprises a support member and gripping jaws arranged to pivot towards and away from one another relative to said support member. By means of connecting rods 25 the gripping jaws are removably secured in pairs to the ends of two tubular shafts and are arranged to pivot jointly in opposite directions about coaxial shaft journals on the support member. Each gripping jaw is provided with a laterally directed hub sleeve having a non-round cross-sectional shape. The hub sleeves are arranged for insertion into the ends of the tubular shafts. |
