GB205570A - An improved wrench or spanner - Google Patents
An improved wrench or spannerInfo
- Publication number
- GB205570A GB205570A GB1980122A GB1980122A GB205570A GB 205570 A GB205570 A GB 205570A GB 1980122 A GB1980122 A GB 1980122A GB 1980122 A GB1980122 A GB 1980122A GB 205570 A GB205570 A GB 205570A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spanner
- improved wrench
- wrench
- claasen
- comptroller
- 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
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
- B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
- B25B7/06—Joints
- B25B7/10—Joints with adjustable fulcrum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
205,570. Claasen, C. F. July 19, 1922. Hand-grip wrenches.- The movable jaw member 5 of a wrench or spanner is of U-section and carries a fixed pin 7 of non- circular shape which is adapted when the handle 6 is swung upwards to be moved along the slot 3 in the shank 2 of the fixed jaw 1 into one or other of the openings 4 to vary the gap between the jaws. Reference has been directed by the Comptroller to Specifications 22439/06, 115,353, and 160,513.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1980122A GB205570A (en) | 1922-07-19 | 1922-07-19 | An improved wrench or spanner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1980122A GB205570A (en) | 1922-07-19 | 1922-07-19 | An improved wrench or spanner |
Publications (1)
Publication Number | Publication Date |
---|---|
GB205570A true GB205570A (en) | 1923-10-19 |
Family
ID=10135438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1980122A Expired GB205570A (en) | 1922-07-19 | 1922-07-19 | An improved wrench or spanner |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB205570A (en) |
-
1922
- 1922-07-19 GB GB1980122A patent/GB205570A/en not_active Expired
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