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US 10,190,676 B2Granted
Working vehicle
AssigneeIseki & Co., Ltd.
InventorEiji Tomioka
Life of this patent
Estimating the term…
Abstract
A working vehicle, including: an HST pedal which operates an HST; a damper arm which interlocks with an HST pedal rotation-shaft of the HST pedal; a damper attached to the damper arm; and a transmission case, wherein the transmission case has a first transmission case swelling part swelling to at least one side with respect to a left-and-right direction, and the damper is arranged behind the first transmission case swelling part.
Claims7
A working vehicle, comprising:
- an HST pedal which operates an HST;
- a damper arm which interlocks with an HST pedal rotation-shaft of the HST pedal;
- a damper attached to the damper arm;
- and
- a transmission case, wherein
- the transmission case has a first transmission case swelling part swelling to at least one side with respect to a left-and-right direction,
- the damper is arranged behind the first transmission case swelling part, and
- a longitudinal direction of the damper is an up-and-down direction.
5 more elements
A working vehicle comprising:
- an HST pedal which operates an HST;
- a damper arm which interlocks with an HST pedal rotation-shaft of the HST pedal;
- a damper attached to the damper arm;
- and
- a transmission case;
- an HST neutrality-returning cam which interlocks with the HST pedal rotation-shaft;
- an HST neutrality-returning arm which abuts the HST neutrality-returning cam;
- and
- an HST neutrality-returning spring which energizes the HST neutrality-returning arm, so that the HST pedal rotation-shaft returns to a neutrality position, wherein
- the transmission case has a first transmission case swelling part swelling to at least one side with respect to a left-and-right direction,
- the damper is arranged behind the first transmission case swelling part, and
- the transmission case has a second transmission case swelling part swelling to another side with respect to the left-and-right direction, the another side being a side opposite to the one side, and
- the HST neutrality-returning cam, the HST neutrality-returning arm, and the HST neutrality-returning spring are arranged behind the second transmission case swelling part.
10 more elements
A working vehicle comprising:
- an HST pedal which operates an HST;
- a damper arm which interlocks with an HST pedal rotation-shaft of the HST pedal;
- a damper attached to the damper arm;
- a transmission case;
- and
- a damper stay which is attached to a vehicle-body, and supports the damper, wherein
- the transmission case has a first transmission case swelling part swelling to at least one side with respect to a left-and-right direction,
- the damper is arranged behind the first transmission case swelling part, and
- in the damper stay, plural holes to which the damper is selectively joined are provided.
6 more elements
A working vehicle comprising:
- an HST pedal which operates an HST;
- a damper arm which interlocks with an HST pedal rotation-shaft of the HST pedal;
- a damper attached to the damper arm;
- and
- a transmission case, wherein
- the transmission case has a first transmission case swelling part swelling to at least one side with respect to a left-and-right direction,
- the damper is arranged behind the first transmission case swelling part, and
- in the damper arm, plural holes to which the damper is selectively joined are provided.
5 more elements
Dependencies are inferred from the claim text.