| 摘要 |
The torch has a flat body (12) which contains a battery (13), a switch (14) and a light bulb (4). The body is enclosed in a jacket with a window in front of the bulb and an switch operating aperture (6) through which. The switch is operated. The jacket which forms a seal round the body is made of a plastic foil (10). Internally the foil can be coated with an impermeable colour except in the region of the window. A cash card can be integrated into the plastic foil with a magnetic strip which can be read electronically. |
