SHUTTER ASSEMBLY, LOCKING DEVICE, SWITCHBOARD DOOR, AND SWITCHBOARD INCLUDING SAME
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United States of America Patent
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Issued Date -
Mar 27, 2025
app pub date -
Jan 6, 2022
filing date -
Jan 6, 2022
priority date (Note) -
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status (Latency Note)
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Abstract
The present disclosure relates to a shutter assembly, a locking device, a switchboard door, and a switchboard including same, and provides the switchboard including: a switchboard case which is mounted such that a shutter can be moved to a test position and a connected position; a door which is installed in the switchboard case to be opened or closed; a shutter assembly configured to open or close a terminal disposed inside the switchboard case, as the shutter is moved into the switchboard case; and a locking device which is configured to be disposed in an area caught by the shutter assembly when the shutter assembly is rotated, and is rotated to an area not caught by the shutter assembly as the shutter is moved into the switchboard case, so that the shutter assembly is rotatable.
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