CN107671782B - 一种螺丝刀 - Google Patents
一种螺丝刀 Download PDFInfo
- Publication number
- CN107671782B CN107671782B CN201711073133.1A CN201711073133A CN107671782B CN 107671782 B CN107671782 B CN 107671782B CN 201711073133 A CN201711073133 A CN 201711073133A CN 107671782 B CN107671782 B CN 107671782B
- Authority
- CN
- China
- Prior art keywords
- knife bar
- wall
- cylinder
- hinged
- bar
- 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.)
- Expired - Fee Related
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
- B25B15/00—Screwdrivers
- B25B15/02—Screwdrivers operated by rotating the handle
-
- 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
-
- 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
- B25B23/16—Handles
-
- 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
- B25B15/00—Screwdrivers
- B25B15/001—Screwdrivers characterised by material or shape of the tool bit
- B25B15/004—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section
- B25B15/005—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section with cross- or star-shaped cross-section
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dowels (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Knives (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711073133.1A CN107671782B (zh) | 2016-04-29 | 2016-04-29 | 一种螺丝刀 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711073133.1A CN107671782B (zh) | 2016-04-29 | 2016-04-29 | 一种螺丝刀 |
CN201610275869.6A CN105690312B (zh) | 2016-04-29 | 2016-04-29 | 一种通用型十字螺丝刀 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610275869.6A Division CN105690312B (zh) | 2016-04-29 | 2016-04-29 | 一种通用型十字螺丝刀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107671782A CN107671782A (zh) | 2018-02-09 |
CN107671782B true CN107671782B (zh) | 2019-04-19 |
Family
ID=56217797
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610275869.6A Active CN105690312B (zh) | 2016-04-29 | 2016-04-29 | 一种通用型十字螺丝刀 |
CN201711073133.1A Expired - Fee Related CN107671782B (zh) | 2016-04-29 | 2016-04-29 | 一种螺丝刀 |
CN201711072735.5A Active CN107650056B (zh) | 2016-04-29 | 2016-04-29 | 一种不易丢失的十字螺丝刀 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610275869.6A Active CN105690312B (zh) | 2016-04-29 | 2016-04-29 | 一种通用型十字螺丝刀 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711072735.5A Active CN107650056B (zh) | 2016-04-29 | 2016-04-29 | 一种不易丢失的十字螺丝刀 |
Country Status (1)
Country | Link |
---|---|
CN (3) | CN105690312B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100953938B1 (ko) * | 2009-12-08 | 2010-04-22 | 엘아이지넥스원 주식회사 | 이축 드라이버 |
CN203510063U (zh) * | 2013-10-21 | 2014-04-02 | 国网山东省电力公司潍坊供电公司 | 一种螺丝刀 |
CN203945304U (zh) * | 2014-04-30 | 2014-11-19 | 徐宗建 | 一种可调式螺丝刀 |
CN204800530U (zh) * | 2015-05-26 | 2015-11-25 | 孙美娜 | 基于磁流变效应的具有定位防滑移功能的十字螺丝刀 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR729039A (fr) * | 1931-11-24 | 1932-07-16 | Nouveau système de manche porte-outils | |
CA2121926A1 (en) * | 1994-04-22 | 1995-10-23 | Edward George Wooley | Universal screw-driver |
CN201960508U (zh) * | 2011-03-18 | 2011-09-07 | 张驰 | 一种多层螺丝刀 |
CN202162743U (zh) * | 2011-07-05 | 2012-03-14 | 苏州斑马工业设计有限公司 | 一种通用型螺丝刀 |
KR101568930B1 (ko) * | 2014-03-06 | 2015-11-13 | 동의대학교 산학협력단 | 드라이버 |
-
2016
- 2016-04-29 CN CN201610275869.6A patent/CN105690312B/zh active Active
- 2016-04-29 CN CN201711073133.1A patent/CN107671782B/zh not_active Expired - Fee Related
- 2016-04-29 CN CN201711072735.5A patent/CN107650056B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100953938B1 (ko) * | 2009-12-08 | 2010-04-22 | 엘아이지넥스원 주식회사 | 이축 드라이버 |
CN203510063U (zh) * | 2013-10-21 | 2014-04-02 | 国网山东省电力公司潍坊供电公司 | 一种螺丝刀 |
CN203945304U (zh) * | 2014-04-30 | 2014-11-19 | 徐宗建 | 一种可调式螺丝刀 |
CN204800530U (zh) * | 2015-05-26 | 2015-11-25 | 孙美娜 | 基于磁流变效应的具有定位防滑移功能的十字螺丝刀 |
Also Published As
Publication number | Publication date |
---|---|
CN105690312B (zh) | 2018-05-25 |
CN107671782A (zh) | 2018-02-09 |
CN105690312A (zh) | 2016-06-22 |
CN107650056A (zh) | 2018-02-02 |
CN107650056B (zh) | 2019-08-16 |
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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 |
Effective date of registration: 20190307 Address after: 226152 165 South Renmin Road, Hadong Town, Haimen, Nantong, Jiangsu Applicant after: HAIMEN BIWEI INTELLECTUAL PROPERTY SERVICE Co.,Ltd. Address before: 213000 No. 1 Wushan Road, Xinbei District, Changzhou City, Jiangsu Province Applicant before: Jiang Zhichao |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220317 Address after: 226100 group 17, Changwei village, Yudong Town, Haimen District, Haimen City, Nantong City, Jiangsu Province Patentee after: Nantong Fengcheng Tools Co.,Ltd. Address before: 226152 165 South Renmin Road, Hadong Town, Haimen, Nantong, Jiangsu Patentee before: HAIMEN BIWEI INTELLECTUAL PROPERTY SERVICE Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190419 |
|
CF01 | Termination of patent right due to non-payment of annual fee |