JP7220357B2 - 円形ハンドルの回転操作機構 - Google Patents

円形ハンドルの回転操作機構 Download PDF

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Publication number
JP7220357B2
JP7220357B2 JP2021508536A JP2021508536A JP7220357B2 JP 7220357 B2 JP7220357 B2 JP 7220357B2 JP 2021508536 A JP2021508536 A JP 2021508536A JP 2021508536 A JP2021508536 A JP 2021508536A JP 7220357 B2 JP7220357 B2 JP 7220357B2
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Japan
Prior art keywords
circular handle
roller
rotating
rotary
rotating roller
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Active
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JP2021508536A
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English (en)
Japanese (ja)
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JPWO2020194586A1 (https=
Inventor
広徳 本田
健司 柴
健 奈須
博史 松下
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Realize Inc Japan
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Realize Inc Japan
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Publication of JPWO2020194586A1 publication Critical patent/JPWO2020194586A1/ja
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Publication of JP7220357B2 publication Critical patent/JP7220357B2/ja
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    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
    • E02B7/20—Movable barrages; Lock or dry-dock gates

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Barrages (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Handcart (AREA)
JP2021508536A 2019-03-27 2019-03-27 円形ハンドルの回転操作機構 Active JP7220357B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/013264 WO2020194586A1 (ja) 2019-03-27 2019-03-27 円形ハンドルの回転操作機構

Publications (2)

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JPWO2020194586A1 JPWO2020194586A1 (https=) 2020-10-01
JP7220357B2 true JP7220357B2 (ja) 2023-02-10

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ID=72610187

Family Applications (1)

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JP2021508536A Active JP7220357B2 (ja) 2019-03-27 2019-03-27 円形ハンドルの回転操作機構

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JP (1) JP7220357B2 (https=)
WO (1) WO2020194586A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3067510U (ja) 1999-09-17 2000-04-07 丸島産業株式会社 ハンドル車の駆動装置および開閉装置
JP2001115436A (ja) 1999-10-15 2001-04-24 Nagaba Tekkosakusho:Kk 水門扉の開閉装置
JP3178752U (ja) 2012-07-18 2012-09-27 株式会社豊国エンジニアリング 可搬式補助動力装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0428917Y2 (https=) * 1988-02-06 1992-07-14
JP3571377B2 (ja) * 1994-08-31 2004-09-29 株式会社大坪鉄工 制水用ゲートの扉体操作ハンドルの携帯式回転装置
JPH11229358A (ja) * 1998-02-12 1999-08-24 Hitachi Car Eng Co Ltd 水門開閉機の駆動装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3067510U (ja) 1999-09-17 2000-04-07 丸島産業株式会社 ハンドル車の駆動装置および開閉装置
JP2001115436A (ja) 1999-10-15 2001-04-24 Nagaba Tekkosakusho:Kk 水門扉の開閉装置
JP3178752U (ja) 2012-07-18 2012-09-27 株式会社豊国エンジニアリング 可搬式補助動力装置

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JPWO2020194586A1 (https=) 2020-10-01
WO2020194586A1 (ja) 2020-10-01

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