Working vehicle
US9534569B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 22, 2015 |
| Grant date | Jan 3, 2017 |
| Priority date | — |
| Expiry date | Apr 22, 2035 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE02F9/0866
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A working vehicle includes: an air cleaner provided with a vacuator; a planar portion located below the air cleaner; an emission receiver provided to the planar portion at a position right under the vacuator, the emission receiver being recessed downward while having an upper opening, the emission receiver including a bottom surface; and a discharge channel having a base end that is in communication with the emission receiver through a communication opening and a distal end that is opened to an outside of the working vehicle through a discharge port, the discharge channel having an inclined surface inclined downward from the communication opening toward discharge port.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.