GB225713A - Improvements in wrenches - Google Patents

Improvements in wrenches

Info

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
Application number
GB3174023A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FRANK CASPER HACHENEY
Original Assignee
FRANK CASPER HACHENEY
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by FRANK CASPER HACHENEY filed Critical FRANK CASPER HACHENEY
Priority to GB3174023A priority Critical patent/GB225713A/en
Publication of GB225713A publication Critical patent/GB225713A/en
Expired legal-status Critical Current

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.
GB3174023A 1923-12-18 1923-12-18 Improvements in wrenches Expired GB225713A (en)

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)

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