GB205273A - A device for tightening or releasing nuts and the like - Google Patents
A device for tightening or releasing nuts and the likeInfo
- Publication number
- GB205273A GB205273A GB2256922A GB2256922A GB205273A GB 205273 A GB205273 A GB 205273A GB 2256922 A GB2256922 A GB 2256922A GB 2256922 A GB2256922 A GB 2256922A GB 205273 A GB205273 A GB 205273A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plunger
- handle
- wrenches
- valve
- handles
- 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
- B25B13/00—Spanners; Wrenches
- B25B13/02—Spanners; Wrenches with rigid jaws
- B25B13/08—Spanners; Wrenches with rigid jaws of open jaw type
-
- 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
-
- 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
- B25B13/48—Spanners; Wrenches for special purposes
- B25B13/50—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes
- B25B13/5008—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on pipes or cylindrical objects
- B25B13/5016—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on pipes or cylindrical objects by externally gripping the pipe
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
205,273. Barnard, H. D. Aug. 18, 1022. Ratchet wrenches; sliding- jaw wrenches; handles.-In wrenches of the kind comprising a pair of pivotally connected members such as a, b, the former wholly or partially embracing the nut and the latter forming a handle and being adapted to force a plunger g into engaement with the nut, a spring i is provided against the action of which the plunger is moved. The handle b may have a projection h engaging the end of the plunger, and the parts a, b may be connected by a rule or like hinge c, the part m of which forms an abutment to limit the outward movement of the handles. The tool shown is particularly adapted for turning tyre valve nuts and is provided with a V-shaped recess n for actuating the valve locking cap, and with a circular recess p and pin q for depressing the valve plunger. In a modification the plunger g has a flat, hardened face and is inclined to the part a, and the handle is formed with an aperture to receive a tommy bar and for suspending the tool.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2256922A GB205273A (en) | 1922-08-18 | 1922-08-18 | A device for tightening or releasing nuts and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2256922A GB205273A (en) | 1922-08-18 | 1922-08-18 | A device for tightening or releasing nuts and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB205273A true GB205273A (en) | 1923-10-18 |
Family
ID=10181533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2256922A Expired GB205273A (en) | 1922-08-18 | 1922-08-18 | A device for tightening or releasing nuts and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB205273A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160236330A1 (en) * | 2015-02-13 | 2016-08-18 | Dustin Popejoy | Fastener-Tightened Bonnet Nut Wrench |
-
1922
- 1922-08-18 GB GB2256922A patent/GB205273A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160236330A1 (en) * | 2015-02-13 | 2016-08-18 | Dustin Popejoy | Fastener-Tightened Bonnet Nut Wrench |
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