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US 11,613,191 B2Granted
Work vehicle
AssigneeKomatsu Ltd.
InventorsAkihiro Koshi, Masahiko Hamaguchi, Hirofumi Wada, Naoki Kimura
Life of this patent
Estimating the term…
Abstract
A wheel loader representing a work vehicle includes an operator's seat, an armrest, and a seat operation portion. The armrest is provided lateral to the operator's seat. The seat operation portion controls a position or a posture of the operator's seat. The seat operation portion is attached to the armrest.
Claims8
A work vehicle comprising:
- an operator's seat;
- an armrest provided lateral to the operator's seat;
- and
- a seat operation portion attached to the armrest, the seat operation portion controlling a position or a posture of the operator's seat, wherein
- the armrest includes an upper surface,
- the seat operation portion is provided closer to a front end of the upper surface than to a rear end of the upper surface in a fore/aft direction,
- the armrest pivots around a pivot central axis that intersects with the upper surface,
- the pivot central axis is located closer to the front end of the upper surface than to the rear end of the upper surface in the fore/aft direction, and
- the armrest includes
- a cushion portion including the upper surface, and
- a bracket to which the seat operation portion is attached, the bracket pivotably supporting the cushion portion.
8 more elements
Dependencies are inferred from the claim text.