| 摘要 |
So as to implement a support arm connection that has as simple a design as possible, a slender design and high freedom of movement, a housing ring (5) and a support arm ring (6) are disposed on a support arm (2), wherein the housing ring (5) is disposed further away from the axial end of the support arm (2) than the support arm ring (6) and is attached in the support arm holder (4), and furthermore the support arm ring (6) is attached to the support arm (2), and a radially inwardly protruding shoulder (9), which forms an axial stop for the support arm ring (6), is provided in the support arm holder (4). |
