GB139079A - Improved wrench or spanner - Google Patents

Improved wrench or spanner

Info

Publication number
GB139079A
GB139079A GB1272819A GB1272819A GB139079A GB 139079 A GB139079 A GB 139079A GB 1272819 A GB1272819 A GB 1272819A GB 1272819 A GB1272819 A GB 1272819A GB 139079 A GB139079 A GB 139079A
Authority
GB
United Kingdom
Prior art keywords
jaw
spanner
improved wrench
shank
cam
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
GB1272819A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1272819A priority Critical patent/GB139079A/en
Publication of GB139079A publication Critical patent/GB139079A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Prostheses (AREA)
  • Surgical Instruments (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

139,079. McGown, R. O., and Mackay, T. M. May 21, 1919. Sliding-jaw wrenches.-In a wrench of the type in which the movable jaw 3 slides on the shank of the fixed jaw 1 and is locked by a cam 6 pivoted in the jaw 3 and provided with an operating-lever 5, the part of the shank on which the jaw 3 slides is formed with grooves 2 with which the jaw 3 is formed to engage, and the cam 6 engages in one of the grooves.
GB1272819A 1919-05-21 1919-05-21 Improved wrench or spanner Expired GB139079A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1272819A GB139079A (en) 1919-05-21 1919-05-21 Improved wrench or spanner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1272819A GB139079A (en) 1919-05-21 1919-05-21 Improved wrench or spanner

Publications (1)

Publication Number Publication Date
GB139079A true GB139079A (en) 1920-02-26

Family

ID=10009991

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1272819A Expired GB139079A (en) 1919-05-21 1919-05-21 Improved wrench or spanner

Country Status (1)

Country Link
GB (1) GB139079A (en)

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