| 摘要 |
A device for holding a movable tool holder at right angles to a shaft for turning a brake disc on a vehicle, has a coupling section, which is formed by a plate that is fastened against a hub on the shaft, and securing devices, in the form of a disc, for securing the tool holder. The device also has devices for holding the tool holder at right angles to the shaft. These devices are formed by a hinge construction, which is built up of a sphere, which is fastened on an ancillary shaft that is fastened in the plate, and two scale-shaped parts. The scale-shaped parts can be pressed towards each other by turning a hollow nut, so that they can be clamped onto the sphere and block the hinge construction. |
