| 摘要 |
A weatherproof and/or dust proof fitting including a cover attached to a housing and adapted to pivot from an open position to a closed position where a sealing means in the cover or housing seals an opening in the housing, the arrangement being such that the cover is biased to its closed position so that a latching means formed in association with the cover or the housing automatically closes to lock the cover over the opening in the housing.
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