JP2023049686A - ラチェット回転工具 - Google Patents
ラチェット回転工具 Download PDFInfo
- Publication number
- JP2023049686A JP2023049686A JP2021159579A JP2021159579A JP2023049686A JP 2023049686 A JP2023049686 A JP 2023049686A JP 2021159579 A JP2021159579 A JP 2021159579A JP 2021159579 A JP2021159579 A JP 2021159579A JP 2023049686 A JP2023049686 A JP 2023049686A
- Authority
- JP
- Japan
- Prior art keywords
- handle
- ratchet
- switching
- rotational force
- transmission mechanism
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 64
- 230000005540 biological transmission Effects 0.000 claims abstract description 59
- 238000006073 displacement reaction Methods 0.000 claims abstract description 18
- 230000009471 action Effects 0.000 abstract description 3
- 210000000078 claw Anatomy 0.000 description 10
- 230000008859 change Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/46—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021159579A JP2023049686A (ja) | 2021-09-29 | 2021-09-29 | ラチェット回転工具 |
| PCT/JP2022/033338 WO2023053856A1 (ja) | 2021-09-29 | 2022-09-06 | ラチェット回転工具 |
| CN202280065198.4A CN118019618A (zh) | 2021-09-29 | 2022-09-06 | 棘轮旋转工具 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021159579A JP2023049686A (ja) | 2021-09-29 | 2021-09-29 | ラチェット回転工具 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2023049686A true JP2023049686A (ja) | 2023-04-10 |
Family
ID=85782356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021159579A Pending JP2023049686A (ja) | 2021-09-29 | 2021-09-29 | ラチェット回転工具 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2023049686A (zh) |
| CN (1) | CN118019618A (zh) |
| WO (1) | WO2023053856A1 (zh) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4861498U (zh) * | 1971-11-12 | 1973-08-04 | ||
| JPS5791570U (zh) * | 1980-11-19 | 1982-06-05 | ||
| KR950005121B1 (ko) * | 1989-07-28 | 1995-05-18 | 포셀라 그레고리 | 조정 가능한 래칫 렌치 |
| US7340981B1 (en) * | 2005-09-07 | 2008-03-11 | Bryce Walter | Angled and offset drive ratchet extension |
-
2021
- 2021-09-29 JP JP2021159579A patent/JP2023049686A/ja active Pending
-
2022
- 2022-09-06 WO PCT/JP2022/033338 patent/WO2023053856A1/ja unknown
- 2022-09-06 CN CN202280065198.4A patent/CN118019618A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023053856A1 (ja) | 2023-04-06 |
| CN118019618A (zh) | 2024-05-10 |
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