| 摘要 |
For fastening of a post element, such as a lamp post to a post stub, for instance a stub remaining after a damaged lamp post, it is designed a clamp consisting of a tubular section (1) which interacts with and is fixed to the remaining post stub, and with a mounting plate for the new post. The tubular section has a diameter which is adapted for insertion in the post stub. At the inside of the section (1), in the area below the mounting plate (2) it is provided fastening screws (9) which are acting against the post stub. Below the screws it is provided a crossing bridge piece with a center hole. The tubular section (1) is at its free end provided with slots (3). Through the bridge piece it is arranged a screw (4) at one end of which it is provided a body (5) with a wedge formed outer circumference (6). By tightening of a nut (12) the wedge formed body (5) will be pulled into the slotted part of the sleeve and will press it out for firm wedging against the tubular section (1). As an alternative the tubular section (1) may have at least one conical part and its largest diameter may be adapted for insertion in the post stub. |
