GB228733A - Improvements in and relating to pliers - Google Patents

Improvements in and relating to pliers

Info

Publication number
GB228733A
GB228733A GB652924A GB652924A GB228733A GB 228733 A GB228733 A GB 228733A GB 652924 A GB652924 A GB 652924A GB 652924 A GB652924 A GB 652924A GB 228733 A GB228733 A GB 228733A
Authority
GB
United Kingdom
Prior art keywords
pivot
pliers
handle
notches
jaw
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
GB652924A
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 GB652924A priority Critical patent/GB228733A/en
Publication of GB228733A publication Critical patent/GB228733A/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
    • B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
    • B25B7/06—Joints
    • B25B7/10—Joints with adjustable fulcrum
    • 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
    • B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
    • B25B7/12—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools involving special transmission means between the handles and the jaws, e.g. toggle levers, gears

Landscapes

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

Abstract

228,733. Thim, H. H. March 13, 1924. Pliers.-A pair of pliers consists of two handle members 3, 5 pivoted together at 6, the one handle 3 having formed integrally therewith a jaw 1 and the other 5 having a projection 17 adapted to engage one of a number of fulcrum notches 15 in a jaw 2, the pivot 8 of which can be connected to either of the handles 3, 5. A link 11, also pivoted at 6, carries the pivot 8 and also a yoke-shaped member 9. The member 9 can be moved to engage a slot 13 in either of the handle members 3, 5 to look the pivot 8 thereto, notches 12 being provided in the handles to receive the pivot pin. When the pivot is locked to the handle 3 the projection 17 can be placed in any of the notches 15 so that the maximum pressure of the pliers can be obtained on articles of different sizes, whereas when the pivot is locked to the handle 5, the tool becomes in effect an ordinary pair of pliers.
GB652924A 1924-03-13 1924-03-13 Improvements in and relating to pliers Expired GB228733A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB652924A GB228733A (en) 1924-03-13 1924-03-13 Improvements in and relating to pliers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB652924A GB228733A (en) 1924-03-13 1924-03-13 Improvements in and relating to pliers

Publications (1)

Publication Number Publication Date
GB228733A true GB228733A (en) 1925-02-12

Family

ID=9816160

Family Applications (1)

Application Number Title Priority Date Filing Date
GB652924A Expired GB228733A (en) 1924-03-13 1924-03-13 Improvements in and relating to pliers

Country Status (1)

Country Link
GB (1) GB228733A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6806270B2 (en) 1999-08-31 2004-10-19 Vanderbilt University Selective antagonists of A2B adenosine receptors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6806270B2 (en) 1999-08-31 2004-10-19 Vanderbilt University Selective antagonists of A2B adenosine receptors
US6815446B1 (en) 1999-08-31 2004-11-09 Vanderbilt University Selective antagonists of A2B adenosine receptors

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