GB8707681D0 - Wrench - Google Patents
WrenchInfo
- Publication number
- GB8707681D0 GB8707681D0 GB878707681A GB8707681A GB8707681D0 GB 8707681 D0 GB8707681 D0 GB 8707681D0 GB 878707681 A GB878707681 A GB 878707681A GB 8707681 A GB8707681 A GB 8707681A GB 8707681 D0 GB8707681 D0 GB 8707681D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- wrench
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/26—Manually-operated thread-cutting devices
-
- 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
- B25B13/12—Spanners; Wrenches with adjustable jaws the jaws being slidable
- B25B13/14—Spanners; Wrenches with adjustable jaws the jaws being slidable by rack and pinion, worm or gear
-
- 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
- B25B13/44—Spanners; Wrenches of the chuck type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8707681A GB2203375B (en) | 1987-03-31 | 1987-03-31 | An improved wrench |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8707681A GB2203375B (en) | 1987-03-31 | 1987-03-31 | An improved wrench |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8707681D0 true GB8707681D0 (en) | 1987-05-07 |
GB2203375A GB2203375A (en) | 1988-10-19 |
GB2203375B GB2203375B (en) | 1990-11-14 |
Family
ID=10614985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8707681A Expired - Fee Related GB2203375B (en) | 1987-03-31 | 1987-03-31 | An improved wrench |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2203375B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2369791B (en) * | 2000-12-06 | 2004-10-13 | Shih-Kuei Hsieh | Wrench having a grip with better strength |
TWI435792B (en) * | 2012-04-13 | 2014-05-01 | Kabo Tool Co | Wrench |
-
1987
- 1987-03-31 GB GB8707681A patent/GB2203375B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2203375B (en) | 1990-11-14 |
GB2203375A (en) | 1988-10-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19990331 |