发明授权
US06721420B1 Folding portable telephone apparatus 失效
折叠便携式电话设备

Folding portable telephone apparatus
摘要:
The invention supports an antenna (9) retractably from bottom to top via an antenna receiver section (8) on the side of the second case body (2) so that it is possible to fold/unfold the first case body (1) irrespective of the direction of the antenna (9) and whether the antenna (9) is stretched or housed.
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