| 摘要 |
The device (1) comprises two gripping arms (4,5) which are supported on a supporting frame (3). An intermediate link (13) is provided, which is designed as an L-shaped guiding rail (21). The primary end of the guiding rail is connected with a drive unit (6) by a toggle lever (15). The gripping arm is linearly held on a guiding rod (14) in a slidable manner. |
