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US 10,471,802 B2Granted
Work vehicle and operator's compartment unit
AssigneeKomatsu Ltd.
InventorsKazuhiro Murata, Akihide Namura, Shota Suzuki
Life of this patent
Estimating the term…
Abstract
An operator's compartment has an internal space. A case has an internal space in communication with the internal space of the operator's compartment. An air conditioning unit is disposed in the internal space of the case and has an internal-air supply port which introduces air from the internal space. An internal-air filter is attached to the internal-air supply port.
Claims8
A work vehicle comprising:
- an operator's compartment having a first internal space;
- a case having a second internal space in communication with the first internal space;
- an air conditioning unit disposed in the second internal space of the case and having an internal-air supply port to introduce air from the second internal space;
- and
- an internal-air filter attached to the internal-air supply port.
2 more elements
An operator's compartment unit comprising:
- an operator's compartment having a first internal space;
- a case disposed outside the operator's compartment and having a second internal space in communication with the first internal space;
- an air conditioning unit disposed in the second internal space of the case and having an internal-air supply port to introduce air from the second internal space;
- and
- an internal-air filter attached to the internal-air supply port.
2 more elements
Dependencies are inferred from the claim text.