TW200718513A - Wrench which can change driving head rapidly and can be bended to various angles - Google Patents
Wrench which can change driving head rapidly and can be bended to various anglesInfo
- Publication number
- TW200718513A TW200718513A TW094139327A TW94139327A TW200718513A TW 200718513 A TW200718513 A TW 200718513A TW 094139327 A TW094139327 A TW 094139327A TW 94139327 A TW94139327 A TW 94139327A TW 200718513 A TW200718513 A TW 200718513A
- Authority
- TW
- Taiwan
- Prior art keywords
- driving head
- connecting portion
- handle
- bended
- wrench
- Prior art date
Links
Abstract
A wrench which can change driving head rapidly and can be bended to various angles comprises a handle, the one end of the handle having a connecting portion; a set of driving head for making replacement, each of the driving head having a driving element and a connecting portion, the shape of the connecting portion of the driving head matching up the connecting portion of the handle, capable of being wedged with each other; and a connector which is set in the connecting portion for connecting and separating the connecting portion of the driving head and the connecting portion of the handle. By above-mentioned structures, the driving head can be changed rapidly and set in the handle. When the driving head setting in the handle, the connector can form a rotating axle and make the driving head drive in different angle of rotating and bending by the rotating axle as the center to solve the space limitation of a spiral element.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW94139327A TWI271275B (en) | 2005-11-09 | 2005-11-09 | Wrench which can change driving head rapidly and can be bended to various angles |
JP2006301194A JP2007130752A (en) | 2005-11-09 | 2006-11-07 | Spanner for quickly replacing working head and changing angle |
CA002569268A CA2569268C (en) | 2005-11-09 | 2006-11-09 | Wrench capable of quick replacement of swivel driving member |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW94139327A TWI271275B (en) | 2005-11-09 | 2005-11-09 | Wrench which can change driving head rapidly and can be bended to various angles |
Publications (2)
Publication Number | Publication Date |
---|---|
TWI271275B TWI271275B (en) | 2007-01-21 |
TW200718513A true TW200718513A (en) | 2007-05-16 |
Family
ID=38024513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW94139327A TWI271275B (en) | 2005-11-09 | 2005-11-09 | Wrench which can change driving head rapidly and can be bended to various angles |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP2007130752A (en) |
CA (1) | CA2569268C (en) |
TW (1) | TWI271275B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101104258B (en) * | 2007-08-31 | 2010-08-25 | 伯鑫工具股份有限公司 | Spanner capable of quick changing driving head |
TWI391209B (en) * | 2007-09-06 | 2013-04-01 | Proxene Tools Co Ltd | Can quickly replace the wrench of the drive head |
CN108262711B (en) * | 2017-01-03 | 2023-06-20 | 杭州巨星工具有限公司 | Adjustable spanner |
JP2019000967A (en) * | 2017-06-19 | 2019-01-10 | 株式会社 アイダ | Fastening/loosening tool |
-
2005
- 2005-11-09 TW TW94139327A patent/TWI271275B/en not_active IP Right Cessation
-
2006
- 2006-11-07 JP JP2006301194A patent/JP2007130752A/en active Pending
- 2006-11-09 CA CA002569268A patent/CA2569268C/en active Active
Also Published As
Publication number | Publication date |
---|---|
TWI271275B (en) | 2007-01-21 |
CA2569268A1 (en) | 2007-05-09 |
JP2007130752A (en) | 2007-05-31 |
CA2569268C (en) | 2009-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |