GB447686A - Improvements in or relating to adjustable pipe-wrenches - Google Patents

Improvements in or relating to adjustable pipe-wrenches

Info

Publication number
GB447686A
GB447686A GB3356834A GB3356834A GB447686A GB 447686 A GB447686 A GB 447686A GB 3356834 A GB3356834 A GB 3356834A GB 3356834 A GB3356834 A GB 3356834A GB 447686 A GB447686 A GB 447686A
Authority
GB
United Kingdom
Prior art keywords
wrenches
relating
body part
threaded shank
adjustable pipe
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
GB3356834A
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 GB3356834A priority Critical patent/GB447686A/en
Publication of GB447686A publication Critical patent/GB447686A/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
    • B25B13/48—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
    • B25B13/5025—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 using a pipe wrench type tool
    • B25B13/5041—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 using a pipe wrench type tool with movable or adjustable jaws
    • B25B13/5058—Linearly moving or adjustable, e.g. with an additional small tilting or rocking movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)

Abstract

447,686. Wrenches. HUMPHRIS, F., Park House, Park Road, Parkstone, Dorset. Nov. 22,1934, No. 33568. [Class 61 (iii)] A pipe wrench comprises a body part a constructed from sheet metal bent to flat tubular form, a screw-threaded shank g movable along the body part by a nut band a movable jaw member e pivoted at e<4> to an enlargement g<1> of the threaded shank g or rockably hooked thereto. The jaws may be provided with renewable jaw pieces d, f.
GB3356834A 1934-11-22 1934-11-22 Improvements in or relating to adjustable pipe-wrenches Expired GB447686A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3356834A GB447686A (en) 1934-11-22 1934-11-22 Improvements in or relating to adjustable pipe-wrenches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3356834A GB447686A (en) 1934-11-22 1934-11-22 Improvements in or relating to adjustable pipe-wrenches

Publications (1)

Publication Number Publication Date
GB447686A true GB447686A (en) 1936-05-22

Family

ID=10354616

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3356834A Expired GB447686A (en) 1934-11-22 1934-11-22 Improvements in or relating to adjustable pipe-wrenches

Country Status (1)

Country Link
GB (1) GB447686A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2800044A (en) * 1955-05-26 1957-07-23 Neff Ted Adjustable ratchet-action wrench

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2800044A (en) * 1955-05-26 1957-07-23 Neff Ted Adjustable ratchet-action wrench

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