| 摘要 |
<p>Charging station (1) has ring shaped bearing shell with cascading stepped inner surface with squared, angular or rounded junction to upper side (5) with internal diameter of the junction. At a distance to upper side of the bearing shell, a protruding ring-shaped bearing surface is provided in the inner side of housing for retaining of lower rear wall section of telephone apparatus (8). The surface of the junction and the ring-shaped bearing surface or the supporting base are connected with the positive or negative output of the power transmission circuit. Telephone apparatus is inserted into the bearing shell, and rests in the circular bearing surface whereby the electrical conductors are connected with the charging circuit of the accumulator.</p> |
