TW201113122A - Structure of turning knob of ratchet wrench - Google Patents
Structure of turning knob of ratchet wrench Download PDFInfo
- Publication number
- TW201113122A TW201113122A TW98133538A TW98133538A TW201113122A TW 201113122 A TW201113122 A TW 201113122A TW 98133538 A TW98133538 A TW 98133538A TW 98133538 A TW98133538 A TW 98133538A TW 201113122 A TW201113122 A TW 201113122A
- Authority
- TW
- Taiwan
- Prior art keywords
- ratchet
- groove
- wrench
- ratchet wrench
- round
- Prior art date
Links
- 239000000428 dust Substances 0.000 claims abstract description 5
- 238000009825 accumulation Methods 0.000 abstract description 3
- 230000002708 enhancing effect Effects 0.000 abstract 2
- 238000006073 displacement reaction Methods 0.000 description 4
- 241000238366 Cephalopoda Species 0.000 description 3
- 241000282320 Panthera leo Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241000272525 Anas platyrhynchos Species 0.000 description 1
- 229920002334 Spandex Polymers 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- 239000004759 spandex Substances 0.000 description 1
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Pivots And Pivotal Connections (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW98133538A TW201113122A (en) | 2009-10-02 | 2009-10-02 | Structure of turning knob of ratchet wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW98133538A TW201113122A (en) | 2009-10-02 | 2009-10-02 | Structure of turning knob of ratchet wrench |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201113122A true TW201113122A (en) | 2011-04-16 |
| TWI358345B TWI358345B (enrdf_load_stackoverflow) | 2012-02-21 |
Family
ID=44909500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW98133538A TW201113122A (en) | 2009-10-02 | 2009-10-02 | Structure of turning knob of ratchet wrench |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TW201113122A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI576209B (zh) * | 2014-02-27 | 2017-04-01 | wei-jia Zhang | Wrench and its button structure |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9709141B2 (en) * | 2015-08-28 | 2017-07-18 | Snap-On Incorporated | Ratchet wrench and pawl mechanism |
| TWI716297B (zh) | 2020-03-17 | 2021-01-11 | 英發企業股份有限公司 | 具較小尺寸驅動頭之棘輪扳手 |
| TWI869903B (zh) * | 2023-06-26 | 2025-01-11 | 余鴻照 | 棘輪扳手 |
-
2009
- 2009-10-02 TW TW98133538A patent/TW201113122A/zh not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI576209B (zh) * | 2014-02-27 | 2017-04-01 | wei-jia Zhang | Wrench and its button structure |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI358345B (enrdf_load_stackoverflow) | 2012-02-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |