While in use weatherproof cover for an electrical box
作者： Mahran H. Ayrton , Krzysztof W. Korcz
DOI:
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摘要: A weatherproof cover assembly for an electrical device such as outlet has a base and hinged that encloses the when cord or plug is connected to outlet. The access opening allow pass between closed. An outer guard partially in inhibit water, dirt insects from entering internal cavity of base. open portion with center axis misaligned form diverging path through closure member can move closed position not use
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