CN107671778B - 一种内六角伸缩活动扳手 - Google Patents
一种内六角伸缩活动扳手 Download PDFInfo
- Publication number
- CN107671778B CN107671778B CN201711049772.4A CN201711049772A CN107671778B CN 107671778 B CN107671778 B CN 107671778B CN 201711049772 A CN201711049772 A CN 201711049772A CN 107671778 B CN107671778 B CN 107671778B
- Authority
- CN
- China
- Prior art keywords
- allen wrench
- bit
- avoiding slot
- tail portion
- spring
- 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.)
- Active
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
- B25B13/00—Spanners; Wrenches
- B25B13/10—Spanners; Wrenches with adjustable jaws
- B25B13/102—Spanners; Wrenches with adjustable jaws composed of a plurality of sockets slidable in each other
-
- 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
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/0007—Connections or joints between tool parts
- B25B23/0028—Angular adjustment means between tool head and handle
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 |
---|---|---|---|
CN201711049772.4A CN107671778B (zh) | 2017-10-31 | 2017-10-31 | 一种内六角伸缩活动扳手 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711049772.4A CN107671778B (zh) | 2017-10-31 | 2017-10-31 | 一种内六角伸缩活动扳手 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107671778A CN107671778A (zh) | 2018-02-09 |
CN107671778B true CN107671778B (zh) | 2019-11-15 |
Family
ID=61143912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711049772.4A Active CN107671778B (zh) | 2017-10-31 | 2017-10-31 | 一种内六角伸缩活动扳手 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107671778B (zh) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5644959A (en) * | 1996-05-22 | 1997-07-08 | Media Group | Universal socket wrench |
CN102350675B (zh) * | 2011-09-28 | 2013-11-13 | 河南科技大学 | 一种组合内六角扳手头 |
CN204640042U (zh) * | 2015-04-20 | 2015-09-16 | 雍政祺 | 通用内六角扳手 |
CN205870379U (zh) * | 2016-07-28 | 2017-01-11 | 华侨大学 | 新型复合内六角扳手 |
-
2017
- 2017-10-31 CN CN201711049772.4A patent/CN107671778B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN107671778A (zh) | 2018-02-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190906 Address after: 230000 18 Floor, Block C, J2 District, Phase II Innovation Industrial Park, Hefei High-tech Zone, Anhui Province Applicant after: Hefei dragon totem Information Technology Co., Ltd. Address before: 537100 Second Floor, No. 4 Fuji New Town, Jingang Avenue, Gangbei District, Guigang City, Guangxi Zhuang Autonomous Region Applicant before: Guigang Ruicheng Technology Co., Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20191025 Address after: 341700 New Shenzhen, Dongjiang Township, Longnan County, Ganzhou City, Jiangxi Province Applicant after: Longnan yttrium Jiangxi Fine Chemical Co. Address before: 230000 18 Floor, Block C, J2 District, Phase II Innovation Industrial Park, Hefei High-tech Zone, Anhui Province Applicant before: Hefei dragon totem Information Technology Co., Ltd. |