| 摘要 |
The niche closing unit has a base body (8) for covering a gap (7), and a spacer (33) is provided with a positioning element applied to a reference point on the base body. Another positioning element is applied to a reference point at a device, such that the spacer is adapted to define the position of the base body on the device. The spacer is provided in the base body to hold the partially covering the position. An opening is provided for receiving a connecting element, particularly a screw (30), for connecting the base body with the device. |
