| 摘要 |
The device connects a first shaft (2) having a respective first axis (3), and a second shaft (4) having a respective second axis (5) located a given distance from and parallel to the first axis (3), and has an arm (11) integral with the first shaft (2), and a pocket (18) located along the second axis (5) of the second shaft (4) and engaged by a distal end (12) of the arm (11). The device (6) has a body (13) fitted to the second shaft (4) and having a peripheral portion in which the pocket (18) is formed, and a recess (21) is formed close to the pocket to permit access to the pocket (18) by the distal end (12). <IMAGE> |
