| 摘要 |
An electromagnetic shield for a radiotelephone includes a frame and a shield insert that fits into the frame. The frame comprises a generally rectangular wall structure that forms a part of the housing for the radiotelephone. The shield insert is sized and shaped to fit into the frame and is retained in the frame by friction, interference fit, or snap features. A plurality of interchangeable shield inserts can be made to fit into a standard frame. |
