| 摘要 |
Differential drawing guide has a roller bolt supported in the region of the edge of the recess in a bent section lying opposite a fixing section on one side of a middle rail (5) for running rollers (18, 19). Preferred Features: The bolt head of the roller bolt of a differential roller rotating on the middle rail is supported on one side of the middle rail. The bent section is arranged in a region of the middle rail lying between the upper and lower edge of the middle rail. |
