| 摘要 |
An operating device (1) for a vehicle, such as an airplane or a bus, comprises a board (4) adapted to carry electronic circuits, and at least two catch hooks (5) receiving the board (4) between them. Each of the catch hooks (5) has a contact portion (7) retaining the board (4) and a base part (6) supporting the contact portion (7). The base parts (6) of the catch hooks (5) face each other, and the contact portions (7) face away from each other. When the board (4) is loaded, the catch hooks (5) are pressed towards the respectively other catch hook which results in that the catch hooks (5) lean more and more firmly against the board (4) when force is induced onto the board (4).
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