| 摘要 |
A lantern includes a fluorescent tube light and an auxiliary incandescent light. The incandescent light is covered by a colored lens. A control knob operates a switch in electrical connection with an electric power source, the fluorescent tube light, and the incandescent light, with the control knob being operable between a "first" or off position in which both lights are off, a "second" position in which the incandescent light is on and the fluorescent light is off, and a "third" position in which the incandescent light is off and the fluorescent light is on. |
