GB187445A - Improvements in stud and the like wrenches - Google Patents

Improvements in stud and the like wrenches

Info

Publication number
GB187445A
GB187445A GB2709221A GB2709221A GB187445A GB 187445 A GB187445 A GB 187445A GB 2709221 A GB2709221 A GB 2709221A GB 2709221 A GB2709221 A GB 2709221A GB 187445 A GB187445 A GB 187445A
Authority
GB
United Kingdom
Prior art keywords
stud
wrenches
wrench
disc
ratchet
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
GB2709221A
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.)
ALFRED DUNCAN STEWART MCCONVIL
Original Assignee
ALFRED DUNCAN STEWART MCCONVIL
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 ALFRED DUNCAN STEWART MCCONVIL filed Critical ALFRED DUNCAN STEWART MCCONVIL
Priority to GB2709221A priority Critical patent/GB187445A/en
Publication of GB187445A publication Critical patent/GB187445A/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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/02—Arrangements for handling screws or nuts
    • B25B23/08—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation
    • B25B23/10—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means
    • B25B23/103—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means for gripping threaded studs
    • 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)
  • Clamps And Clips (AREA)

Abstract

187,445. McConville, A. D. S., and Holdcroft, J. F. Oct. 12, 1921. Pin and like wrenches.-A stud wrench comprises two main parts consisting respectively cf a disc A, Fig. 3, in recesses in which are mounted two oppositely directed wedges E, F, and a member K, Fig. 1, provided with a polygonal end L to receive a ,spanner and adapted to fit over the disc A and lock therewith by means of projections N engaging recesses B, C. Apertures a, bare provided for the stud. Ratchet wrenches.-In applying the wrench to screwed pipes a ratchet wrench may be fitted on the part L.
GB2709221A 1921-10-12 1921-10-12 Improvements in stud and the like wrenches Expired GB187445A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2709221A GB187445A (en) 1921-10-12 1921-10-12 Improvements in stud and the like wrenches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2709221A GB187445A (en) 1921-10-12 1921-10-12 Improvements in stud and the like wrenches

Publications (1)

Publication Number Publication Date
GB187445A true GB187445A (en) 1922-10-26

Family

ID=10254051

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2709221A Expired GB187445A (en) 1921-10-12 1921-10-12 Improvements in stud and the like wrenches

Country Status (1)

Country Link
GB (1) GB187445A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3238823A (en) * 1964-06-18 1966-03-08 Robert B Snow Socket wrench for football shoe cleats having loosely mounted gripping plates

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3238823A (en) * 1964-06-18 1966-03-08 Robert B Snow Socket wrench for football shoe cleats having loosely mounted gripping plates

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