公开(公告)号：US11738673B2

公开(公告)日：2023-08-29

申请号：US16702082

申请日：2019-12-03

Applicant: KUBOTA CORPORATION

Inventor： Takashi Kosaki ,  Gen Futagami

IPC: B60N2/75 ,  G05G1/02 ,  B62D49/06 ,  E02F9/20 ,  G05G1/01 ,  H01H13/14 ,  H01H13/02

CPC classification number: B60N2/797 ,  B62D49/0692 ,  G05G1/02 ,  E02F9/2004 ,  G05G1/01 ,  H01H13/023 ,  H01H13/14

Abstract: A working vehicle according to one aspect of the present invention includes: an operator seat; and an arm rest arranged to a side of the operator seat and provided with a surface on which a plurality of operation tools are arranged. The plurality of operation tools include one operation tool has: a push-operating portion to be operated by being pushed; a display portion to display whether being in an operated state or being in a non-operated state; and a protrusion arranged between the push-operating portion and the display portion and separating the push-operating portion from the display portion.

公开(公告)号：US11541951B2

公开(公告)日：2023-01-03

申请号：US17081338

申请日：2020-10-27

Applicant: KUBOTA CORPORATION

Inventor： Takashi Kosaki ,  Takuya Inamori ,  Yoshihiko Kuroshita ,  Michita Kono ,  Yuji Imanaga

IPC: B62D49/06 ,  B60N2/75 ,  B60K26/02

Abstract: A working vehicle includes an operator seat, an armrest arranged on a side of the operator seat, and a speed shifter to change a traveling speed. The armrest includes an operation lever to be swung back and forth to cause the speed shifter to perform acceleration and deceleration, and an operation switch to be pressed to cause the speed shifter to perform acceleration and deceleration.

公开(公告)号：US11314274B2

公开(公告)日：2022-04-26

申请号：US16700288

申请日：2019-12-02

Applicant: KUBOTA CORPORATION

Inventor： Takashi Kosaki ,  Wataru Sasaki

IPC: G05G1/06 ,  B62D49/06 ,  E02F9/20

Abstract: An operation lever for a working vehicle, the operation lever being arranged to one side of an operator seat of the working vehicle, includes: a swing body configured to be swingable; and a grip arranged on an upper portion of the swing body. The grip includes: a gripping arranged to the one side; an operating portion arranged to another side opposed to the one side and provided with an operation switch; an extending portion extending backward from a lower portion of the gripping portion; and an anti-slip portion arranged between a surface of the gripping portion and a surface of the extending portion.

公开(公告)号：US10969003B2

公开(公告)日：2021-04-06

申请号：US16804527

申请日：2020-02-28

Applicant: KUBOTA CORPORATION

Inventor： Koichi Nakai ,  Takashi Kosaki

IPC: F16H59/10 ,  F16H59/02

Abstract: An operation lever is rotatable in a vertical rotation direction about a vertical rotation shaft and rotatable in a front-rear rotation direction about a front-rear rotation shaft non-parallel to the vertical rotation shaft. An urging portion urges the operation lever to move to a predetermined initial position. A neutral cam portion rotates following a rotation of the operation lever in the vertical rotation direction; a forward/backward cam portion rotates following a rotation of the operation lever in the front-rear rotation direction; a neutral switch portion is pressed by the neutral cam portion and detects the pressing in a state where the neutral cam portion is rotated to a neutral pressing position; and a forward/backward switch portion is pressed by the forward/backward cam portion and detects the pressing in a state where the forward/backward cam portion is rotated to a forward pressing position or a backward pressing position.

公开(公告)号：US12065198B2

公开(公告)日：2024-08-20

申请号：US17944794

申请日：2022-09-14

Applicant: KUBOTA CORPORATION

Inventor： Takashi Kosaki ,  Takuya Inamori ,  Yoshihiko Kuroshita ,  Michita Kono ,  Yuji Imanaga

IPC: B62D49/06 ,  B60N2/75 ,  B60K26/02

CPC classification number: B62D49/0692 ,  B60N2/797 ,  B60K2026/027 ,  B60K2026/029 ,  B62D49/06

Abstract: A working vehicle includes an operator seat and an armrest arranged on a side of the operator seat. The armrest includes an upper surface on which an operation tool arrangement portion is arranged, the operation tool arrangement portion arranging an operation tool, and a side surface having a concave portion. The concave portion is located on an area overlapping, in a front-to-back direction, with another area including the operation tool arrangement portion.

公开(公告)号：US20220410987A1

公开(公告)日：2022-12-29

申请号：US17847191

申请日：2022-06-23

Applicant: Kubota Corporation

Inventor： Takashi Kosaki

IPC: B62D49/06 ,  B60K37/06

Abstract: A work machine includes a control device that controls the work machine and: stores, in a storage, a plurality of types of setting information that are set for setting items relating to functions of the work machine; among the types of setting information, associates one or more types of selected setting information with one another, as one lower group, and stores a plurality of such lower groups; and among the lower groups stored in the storage, associates one or more selected lower groups with one upper group, and stores a plurality of such upper groups.