| 摘要 |
A mobile phone (1) comprising a housing (2), a chargeable battery (3), an internal electric generator (4) and an integral lever (5) wherein, in use, rotary motion of the lever (5) causes the generator (4) to generate electrical energy, which is stored by charging the chargeable battery (3), and the chargeable battery (3) provides power for the mobile phone (1). |
