CABIN AND WORKING MACHINE
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United States of America Patent
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Issued Date -
Mar 27, 2025
app pub date -
Dec 11, 2024
filing date -
Dec 11, 2024
priority date (Note) -
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status (Latency Note)
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Abstract
A cabin of a working machine includes a protective frame vertically provided around an operator's seat; a roof at an upper portion of the protective frame; and a front window at a front portion of the protective frame. The front window is vertically divided into an upper window portion coupled to a window frame at the front portion of the protective frame so as to be movable toward a lower surface of the roof, and a lower window portion detachably coupled to the window frame. The window frame includes a lower window stay to engage with a lower edge of the lower window portion, and a lock receiver to hold a side edge of the lower window portion in a closed position. The lower window portion includes a lock to be fitted to the lock receiver when the side edge of the lower window portion overlaps the window frame.
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