| 摘要 |
A flashlight includes a housing having an outer wall, a closed end and an open end. The outer wall is in the form of three semi-cylindrical portions forming within the housing three parallel pockets each of which is adapted to receive a stack of at least two batteries. A cap is threaded on the open end of the housing. The cap has therein a light bulb, a conical reflector and a lens across its end through which light from the light bulb can flow. Contact strips in the cap and contact springs in the bottom of the housing are adapted to connect the batteries and the light bulb in series. A switch is in the handle and is adapted to turn the light bulb off and on. A handle is removably mounted on the outer surface of the housing and extends radially from the housing.
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