| 摘要 |
A slip (1) for supporting a member, such as a pipe (14). The slip comprises one or more rolling elements (9), such as rollers, for gripping the member. The rolling elements may contact each other. The slip may be formed from a plurality of pivotally connected segments (2). The rolling elements may be arranged to roll along ramps, arranged to urge the members into contact with a member (14) to be gripped. |
