| 摘要 |
<p>The bumper has a retaining region with a holding section (5) in which a registration number (4) is arranged. The holding section is masked by the registration number when the number is in usage position such that the registration number is readable. A transferring unit deviates the number from the usage position into another position at which the holding section is unmasked. A power socket (16) is provided in the holding section.</p> |
