JP7516672B2 - レバー装置及び作業機 - Google Patents

レバー装置及び作業機 Download PDF

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Publication number
JP7516672B2
JP7516672B2 JP2023529600A JP2023529600A JP7516672B2 JP 7516672 B2 JP7516672 B2 JP 7516672B2 JP 2023529600 A JP2023529600 A JP 2023529600A JP 2023529600 A JP2023529600 A JP 2023529600A JP 7516672 B2 JP7516672 B2 JP 7516672B2
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JP
Japan
Prior art keywords
engagement
lever
engagement portion
movable bracket
cam body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2023529600A
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English (en)
Japanese (ja)
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JPWO2022270095A1 (https=
Inventor
和之 八田
洋一 西郡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kubota Corp
Original Assignee
Kubota Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kubota Corp filed Critical Kubota Corp
Publication of JPWO2022270095A1 publication Critical patent/JPWO2022270095A1/ja
Application granted granted Critical
Publication of JP7516672B2 publication Critical patent/JP7516672B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/04—Controlling members for hand actuation by pivoting movement, e.g. levers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/52—Details of compartments for driving engines or motors or of operator's stands or cabins
    • B66C13/54—Operator's stands or cabins
    • B66C13/56—Arrangements of handles or pedals
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/16—Cabins, platforms, or the like, for drivers
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/2004—Control mechanisms, e.g. control levers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Control Devices (AREA)
  • Component Parts Of Construction Machinery (AREA)
JP2023529600A 2021-06-24 2022-03-28 レバー装置及び作業機 Active JP7516672B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021104982 2021-06-24
JP2021104982 2021-06-24
PCT/JP2022/015011 WO2022270095A1 (ja) 2021-06-24 2022-03-28 レバー装置及び作業機

Publications (2)

Publication Number Publication Date
JPWO2022270095A1 JPWO2022270095A1 (https=) 2022-12-29
JP7516672B2 true JP7516672B2 (ja) 2024-07-16

Family

ID=84545381

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023529600A Active JP7516672B2 (ja) 2021-06-24 2022-03-28 レバー装置及び作業機

Country Status (5)

Country Link
US (1) US12222743B2 (https=)
EP (1) EP4361357A4 (https=)
JP (1) JP7516672B2 (https=)
CN (1) CN117242226A (https=)
WO (1) WO2022270095A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4386147B1 (en) * 2022-02-10 2026-04-22 Hitachi Construction Machinery Co., Ltd. Construction machine
JP2025023373A (ja) * 2023-08-04 2025-02-17 株式会社クボタ フロントローダの操作機構及び作業車両
GB2634582A (en) * 2023-10-10 2025-04-16 Bamford Excavators Ltd A seat console assembly

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019116753A (ja) 2017-12-27 2019-07-18 株式会社クボタ レバー装置及びそれを備えた作業機

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS575327U (https=) * 1980-06-10 1982-01-12
JPS576627U (https=) * 1980-06-12 1982-01-13
JP5427115B2 (ja) * 2010-06-04 2014-02-26 株式会社クボタ 作業車のボンネットロック装置
JP2016165933A (ja) * 2015-03-09 2016-09-15 株式会社ジェイテクト ステアリング装置
WO2016157659A1 (ja) * 2015-03-30 2016-10-06 株式会社クボタ 作業機

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019116753A (ja) 2017-12-27 2019-07-18 株式会社クボタ レバー装置及びそれを備えた作業機

Also Published As

Publication number Publication date
CN117242226A (zh) 2023-12-15
US20240094759A1 (en) 2024-03-21
JPWO2022270095A1 (https=) 2022-12-29
EP4361357A4 (en) 2025-07-23
US12222743B2 (en) 2025-02-11
WO2022270095A1 (ja) 2022-12-29
EP4361357A1 (en) 2024-05-01

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