Operator cab for work vehicles
EP3795754B1Active Publication Date: 2025-08-13KOMATSU LTD
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Patent Information
- Application Number
- EP2019845043
- Authority / Receiving Office
- EP · EP
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2018-08-03
- Filing Date
- 2019-06-26
- Publication Date
- 2025-08-13
- Estimated Expiration
- 2039-06-26
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Abstract
An operator cab (8) for work vehicles includes an operator cab body (11) that forms a doorway (21) and a ventilation port (22), a door (12) that opens and closes the doorway (21), a lid portion (13) that opens and closes the ventilation port (22), a link mechanism (14) that connects the door (12) and the lid portion (13) to each other so that the lid portion (13) is opened when the door (12) is opened and the lid portion (13) is closed when the door (12) is closed, and a closing timing adjustment unit (15) that stops a closing motion of the lid portion (13) in a first stage of a motion of closing the door (12) and that performs the closing motion of the lid portion (13) in a second stage of the motion of closing the door (12) after the first stage.
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Citation Information
Patent Citations
Vehicle vent valve assembly
EP2406090A2