JP7244066B2 - 救助用ジャッキ - Google Patents

救助用ジャッキ Download PDF

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Publication number
JP7244066B2
JP7244066B2 JP2019053982A JP2019053982A JP7244066B2 JP 7244066 B2 JP7244066 B2 JP 7244066B2 JP 2019053982 A JP2019053982 A JP 2019053982A JP 2019053982 A JP2019053982 A JP 2019053982A JP 7244066 B2 JP7244066 B2 JP 7244066B2
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Prior art keywords
cylinder member
screw
base
support arm
type cylinder
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JP2019053982A
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Japanese (ja)
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JP2020152548A5 (enExample
JP2020152548A (ja
Inventor
健太 橋本
亮平 竹内
啓 八木橋
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竹内工業株式會社
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Priority to JP2019053982A priority Critical patent/JP7244066B2/ja
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JP2019053982A 2019-03-22 2019-03-22 救助用ジャッキ Active JP7244066B2 (ja)

Priority Applications (1)

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JP2019053982A JP7244066B2 (ja) 2019-03-22 2019-03-22 救助用ジャッキ

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JP2019053982A JP7244066B2 (ja) 2019-03-22 2019-03-22 救助用ジャッキ

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JP2020152548A JP2020152548A (ja) 2020-09-24
JP2020152548A5 JP2020152548A5 (enExample) 2022-03-23
JP7244066B2 true JP7244066B2 (ja) 2023-03-22

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JP2019053982A Active JP7244066B2 (ja) 2019-03-22 2019-03-22 救助用ジャッキ

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102697870B1 (ko) * 2023-10-16 2024-08-21 윤삼섭 승강장치 및 그 승강장치를 포함하는 승강시스템

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007261696A (ja) 2006-03-27 2007-10-11 Railway Technical Res Inst ジャッキ装置
JP2016147725A (ja) 2015-02-10 2016-08-18 川▲崎▼工業株式会社 スクリュージャッキ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49135965U (enExample) * 1973-03-22 1974-11-22
JPS5875295U (ja) * 1981-11-12 1983-05-21 カヤバ工業株式会社 段付ベツドを有するジヤツキ
FR2649387B1 (fr) * 1989-07-07 1991-11-22 Victory Cric hydraulique perfectionne pour le levage et la manutention de charges lourdes de plusieurs tonnes
JPH09278388A (ja) * 1996-04-08 1997-10-28 Maroole Kk 災害救出用ツール
JPH101292A (ja) * 1997-01-30 1998-01-06 Mitsuhiro Fujiwara 防災用具

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007261696A (ja) 2006-03-27 2007-10-11 Railway Technical Res Inst ジャッキ装置
JP2016147725A (ja) 2015-02-10 2016-08-18 川▲崎▼工業株式会社 スクリュージャッキ

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