GB225713A - Improvements in wrenches - Google Patents
Improvements in wrenchesInfo
- Publication number
- GB225713A GB225713A GB3174023A GB3174023A GB225713A GB 225713 A GB225713 A GB 225713A GB 3174023 A GB3174023 A GB 3174023A GB 3174023 A GB3174023 A GB 3174023A GB 225713 A GB225713 A GB 225713A
- Authority
- GB
- United Kingdom
- Prior art keywords
- jaw
- slidable
- pivoted
- shank
- lateral extension
- 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
- B25B13/10—Spanners; Wrenches with adjustable jaws
- B25B13/12—Spanners; Wrenches with adjustable jaws the jaws being slidable
- B25B13/20—Arrangements for locking the jaws
- B25B13/24—Arrangements for locking the jaws by cam, wedge, or friction means
-
- 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
- B25B13/20—Arrangements for locking the jaws
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
225,713. Hacheney, F. C. Dec. 18, 1923. Sliding and pivoted jaw wrenches; jaw faces; handles.-A wrench of the type having a jaw slidable relatively to a stationary member and means for holding the jaw in adjusted position with respect to another jaw pivoted to that member, comprises a movable jaw with a shank portion slidable in a bore of the casing, a lateral extension of the casing to which the other jaw is pivotally connected, and a locking key in the lateral extension co-operating with the shank of the movable jaw for holding it rigidly in adjusted position. The tapered shank 16 of the slidable-jaw member 15 is mounted in a housing 13 rigid with the handle 10, and the divided shank 24 of the jaw member 22 is pivoted at 23 to a lug 21 on a lateral extension of the housing member 12. A spring 18 forces the slidable jaw towards the pivoted jaw, the slidable jaw being retracted by means of a cross pin 20 passing through slots in the housing member. When the jaws are engaged with the nut &c., the slidable jaw is clamped in position by a wedge or key 32 actuated by a screw 33. The jaws are formed with flat surfaces 29 which may be serrated, and also with angular recesses adapted to engage the corners of a nut. Finger grooves 11 are provided on the handle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3174023A GB225713A (en) | 1923-12-18 | 1923-12-18 | Improvements in wrenches |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3174023A GB225713A (en) | 1923-12-18 | 1923-12-18 | Improvements in wrenches |
Publications (1)
Publication Number | Publication Date |
---|---|
GB225713A true GB225713A (en) | 1924-12-11 |
Family
ID=10327669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3174023A Expired GB225713A (en) | 1923-12-18 | 1923-12-18 | Improvements in wrenches |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB225713A (en) |
-
1923
- 1923-12-18 GB GB3174023A patent/GB225713A/en not_active Expired
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