CN105397701A - 齿轮加速快速螺丝刀 - Google Patents
齿轮加速快速螺丝刀 Download PDFInfo
- Publication number
- CN105397701A CN105397701A CN201510766410.1A CN201510766410A CN105397701A CN 105397701 A CN105397701 A CN 105397701A CN 201510766410 A CN201510766410 A CN 201510766410A CN 105397701 A CN105397701 A CN 105397701A
- Authority
- CN
- China
- Prior art keywords
- gear
- steel shell
- screwdriver
- handle
- steel
- 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
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
- B25B17/00—Hand-driven gear-operated wrenches or screwdrivers
- B25B17/02—Hand-driven gear-operated wrenches or screwdrivers providing for torque amplification
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510766410.1A CN105397701A (zh) | 2015-11-11 | 2015-11-11 | 齿轮加速快速螺丝刀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510766410.1A CN105397701A (zh) | 2015-11-11 | 2015-11-11 | 齿轮加速快速螺丝刀 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN105397701A true CN105397701A (zh) | 2016-03-16 |
Family
ID=55463625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510766410.1A Pending CN105397701A (zh) | 2015-11-11 | 2015-11-11 | 齿轮加速快速螺丝刀 |
Country Status (1)
Country | Link |
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CN (1) | CN105397701A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110842840A (zh) * | 2019-12-30 | 2020-02-28 | 贵州永昌福科技有限公司 | 一种省力快速扳手 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3315545A (en) * | 1964-12-02 | 1967-04-25 | Earl L Schnoebelen | Gear driven screwdriver |
CN2279990Y (zh) * | 1996-12-20 | 1998-04-29 | 刘降安 | 通用增力器 |
CN101232974A (zh) * | 2005-08-11 | 2008-07-30 | 金钟弼 | 螺丝刀 |
CN204366839U (zh) * | 2014-12-20 | 2015-06-03 | 国家电网公司 | 一种新型螺丝刀 |
CN204585082U (zh) * | 2015-04-01 | 2015-08-26 | 林奕扬 | 一种齿轮螺丝刀 |
CN104985552A (zh) * | 2015-07-28 | 2015-10-21 | 国网山西省电力公司晋城供电公司 | 输电线路铁塔螺栓破拆器 |
CN205166797U (zh) * | 2015-11-11 | 2016-04-20 | 国网山东高唐县供电公司 | 齿轮加速快速螺丝刀 |
-
2015
- 2015-11-11 CN CN201510766410.1A patent/CN105397701A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3315545A (en) * | 1964-12-02 | 1967-04-25 | Earl L Schnoebelen | Gear driven screwdriver |
CN2279990Y (zh) * | 1996-12-20 | 1998-04-29 | 刘降安 | 通用增力器 |
CN101232974A (zh) * | 2005-08-11 | 2008-07-30 | 金钟弼 | 螺丝刀 |
CN204366839U (zh) * | 2014-12-20 | 2015-06-03 | 国家电网公司 | 一种新型螺丝刀 |
CN204585082U (zh) * | 2015-04-01 | 2015-08-26 | 林奕扬 | 一种齿轮螺丝刀 |
CN104985552A (zh) * | 2015-07-28 | 2015-10-21 | 国网山西省电力公司晋城供电公司 | 输电线路铁塔螺栓破拆器 |
CN205166797U (zh) * | 2015-11-11 | 2016-04-20 | 国网山东高唐县供电公司 | 齿轮加速快速螺丝刀 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110842840A (zh) * | 2019-12-30 | 2020-02-28 | 贵州永昌福科技有限公司 | 一种省力快速扳手 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160801 Address after: 252800, Jincheng East Road, fish pond lake street, Gaotang County, Liaocheng, Shandong province 92 Applicant after: GAOTANG COUNTY POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER COMPANY Applicant after: State Grid Corporation of China Address before: Jincheng 252800 Shandong city of Liaocheng province Gaotang County Road No. 46 Applicant before: STATE GRID SHANDONG GAOTANG POWER SUPPLY COMPANY |
|
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160316 |
|
WD01 | Invention patent application deemed withdrawn after publication |