JP7845909B2 - 把持式穴掘建柱車の安全装置 - Google Patents

把持式穴掘建柱車の安全装置

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Publication number
JP7845909B2
JP7845909B2 JP2022071382A JP2022071382A JP7845909B2 JP 7845909 B2 JP7845909 B2 JP 7845909B2 JP 2022071382 A JP2022071382 A JP 2022071382A JP 2022071382 A JP2022071382 A JP 2022071382A JP 7845909 B2 JP7845909 B2 JP 7845909B2
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Japan
Prior art keywords
gripping
cutting
boom
cylinder
pole
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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
JP2022071382A
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English (en)
Japanese (ja)
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JP2023161186A5 (https=
JP2023161186A (ja
Inventor
良王 岡安
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.)
Aichi Corp
Original Assignee
Aichi 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.)
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Publication date
Application filed by Aichi Corp filed Critical Aichi Corp
Priority to JP2022071382A priority Critical patent/JP7845909B2/ja
Publication of JP2023161186A publication Critical patent/JP2023161186A/ja
Publication of JP2023161186A5 publication Critical patent/JP2023161186A5/ja
Application granted granted Critical
Publication of JP7845909B2 publication Critical patent/JP7845909B2/ja
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JP2022071382A 2022-04-25 2022-04-25 把持式穴掘建柱車の安全装置 Active JP7845909B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022071382A JP7845909B2 (ja) 2022-04-25 2022-04-25 把持式穴掘建柱車の安全装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022071382A JP7845909B2 (ja) 2022-04-25 2022-04-25 把持式穴掘建柱車の安全装置

Publications (3)

Publication Number Publication Date
JP2023161186A JP2023161186A (ja) 2023-11-07
JP2023161186A5 JP2023161186A5 (https=) 2025-03-28
JP7845909B2 true JP7845909B2 (ja) 2026-04-14

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ID=88650215

Family Applications (1)

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JP2022071382A Active JP7845909B2 (ja) 2022-04-25 2022-04-25 把持式穴掘建柱車の安全装置

Country Status (1)

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JP (1) JP7845909B2 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10753069B1 (en) 2019-12-16 2020-08-25 Altec Industries, Inc. Digger shift priming
US20210243971A1 (en) 2020-02-10 2021-08-12 Deere & Company Tree processing system
JP2023127514A (ja) 2022-03-01 2023-09-13 佐藤機工株式会社 樹木の切断支援具、及びこれを備えた伐倒装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2700566B2 (ja) * 1988-09-16 1998-01-21 日本電信電話株式会社 穴堀建柱抜柱車

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10753069B1 (en) 2019-12-16 2020-08-25 Altec Industries, Inc. Digger shift priming
US20210243971A1 (en) 2020-02-10 2021-08-12 Deere & Company Tree processing system
JP2023127514A (ja) 2022-03-01 2023-09-13 佐藤機工株式会社 樹木の切断支援具、及びこれを備えた伐倒装置

Also Published As

Publication number Publication date
JP2023161186A (ja) 2023-11-07

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