| 摘要 |
A safety device for a trouble light having a metal cup-shaped housing provided with a socket for a light bulb disposed within the interior of the housing with a wire guard on the housing for protectively surrounding the exposed light bulb comprising a pad of heat resistant material conforming substantially to the shape of the housing, the pad being detachably mounted on the outer surface of the housing so as to protect burning of the skin of an individual who may inadvertently contact the housing in a heated condition.
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