GB836455A - Improvements relating to spanners or wrenches - Google Patents

Improvements relating to spanners or wrenches

Info

Publication number
GB836455A
GB836455A GB1698157A GB1698157A GB836455A GB 836455 A GB836455 A GB 836455A GB 1698157 A GB1698157 A GB 1698157A GB 1698157 A GB1698157 A GB 1698157A GB 836455 A GB836455 A GB 836455A
Authority
GB
United Kingdom
Prior art keywords
handle
hole
wrenches
spanners
worm
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
GB1698157A
Inventor
Robert Welton-Cook
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.)
Garringtons Ltd
Original Assignee
Garringtons Ltd
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 Garringtons Ltd filed Critical Garringtons Ltd
Priority to GB1698157A priority Critical patent/GB836455A/en
Publication of GB836455A publication Critical patent/GB836455A/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
    • B25B13/14—Spanners; Wrenches with adjustable jaws the jaws being slidable by rack and pinion, worm or gear

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Drilling And Boring (AREA)

Abstract

836,455. Wrenches. GARRINGTONS Ltd. April 21, 1958 [May 29, 1957], No. 16981/57. Class 61. In a wrench having a fixed jaw 10 rigidly connected to or formed integrally with the handle 11, a movable jaw slidably mounted on the handle and formed with a series of teeth which are engaged by a worm 15 rotatably mounted in an aperture 16 in the handle, the worm is rotatably mounted on the intermediate portion of a pin 21 which is driven into a hole 20 in the handle and extends across the aperture 16 and into a hole 19 on the opposite side, the pin being a driving fit in the hole 20 and having an enlarged head disposed outside the body.
GB1698157A 1957-05-29 1957-05-29 Improvements relating to spanners or wrenches Expired GB836455A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1698157A GB836455A (en) 1957-05-29 1957-05-29 Improvements relating to spanners or wrenches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1698157A GB836455A (en) 1957-05-29 1957-05-29 Improvements relating to spanners or wrenches

Publications (1)

Publication Number Publication Date
GB836455A true GB836455A (en) 1960-06-01

Family

ID=10087083

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1698157A Expired GB836455A (en) 1957-05-29 1957-05-29 Improvements relating to spanners or wrenches

Country Status (1)

Country Link
GB (1) GB836455A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2139127A (en) * 1983-05-05 1984-11-07 Alojz Pacalaj An adjustable wrench

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2139127A (en) * 1983-05-05 1984-11-07 Alojz Pacalaj An adjustable wrench

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