| 摘要 |
In order to provide a possibility of connecting different types of handpieces to different types of rotational joints without major constructive assembly expenditure, a handpiece construction is proposed in which the handpiece (1) at its end directed away from the head part (2) has a sleeve-shaped end section (4) in which there is secured, in a replaceable manner, one of several insert parts (7, 30, 37, 44) adapted to the rotational joints (11, 31, 36, 43). The insert parts facing the rotational joint are adapted individually to the rotational joints (11, 31, 36, 43) in respect of the connecting dimensions and the media take-over, and, facing the handpiece, they are adapted uniformly to the handpiece in respect of the media take- over. …<IMAGE>… |
