| 摘要 |
<p>The truck has a power supply unit i.e. battery block, arranged within a frame (1) in a battery case (2), where the frame is provided with an opening for exchanging the energy supply unit in a horizontal direction and the opening is formed by a lateral frame opening (5a). A lower frame opening (5b) is connected to the lateral frame opening. A reinforcement element (10) is provided, which is form-fittingly fastenable at the lateral frame opening and/or transient area from the lateral frame opening to the lower frame opening at the frame.</p> |
