GB1125395A - Toggle-operated wrench - Google Patents

Toggle-operated wrench

Info

Publication number
GB1125395A
GB1125395A GB4477165A GB4477165A GB1125395A GB 1125395 A GB1125395 A GB 1125395A GB 4477165 A GB4477165 A GB 4477165A GB 4477165 A GB4477165 A GB 4477165A GB 1125395 A GB1125395 A GB 1125395A
Authority
GB
United Kingdom
Prior art keywords
toggle
pin
jaws
pivoted
release lever
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
GB4477165A
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
Publication of GB1125395A publication Critical patent/GB1125395A/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
    • B25B7/12—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
    • B25B7/123—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 with self-locking toggle levers

Landscapes

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

Abstract

1,125,395. Wrenches. O. KASPER. 22 Oct., 1965 [23 Oct., 1964], No. 44771/65. Heading B4W. A toggle-operated wrench comprising a body 1 on which a stationary jaw 2 is mounted, a pivotally movable jaw 4, a toggle member 12<SP>1</SP> thereon, a second toggle member 14 pivoted at 19 to the body 1 and an operating lever 12 coupled to the toggle for closing the jaws, is characterized by a release lever 20 pivotally mounted on the same pivot-pin 19 by which the toggle member 14 is pivoted to the body 1. When the jaws are in the closed position as in Fig. 1, the toggle pair 12<SP>1</SP>, 14 abut against the shorter arm of the release lever 20, the longer arm resting inside the operating lever 12. When the release lever 20 is moved in the direction a, the toggle pair 12<SP>1</SP>, 14 is released, moving downwards a pin 15 in a guide slot 18 in the body 1, and via link 16 pivoting the movable jaw 4 to its open position. The setting of the jaws is controlled by a thumbscrew 9 which rotates a plate 7 about its pin 6 and thus moves laterally the pin 5 on which the jaw 4 is pivoted.
GB4477165A 1964-10-23 1965-10-22 Toggle-operated wrench Expired GB1125395A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1379864A CH414497A (en) 1964-10-23 1964-10-23 Toggle clamp pliers

Publications (1)

Publication Number Publication Date
GB1125395A true GB1125395A (en) 1968-08-28

Family

ID=4395430

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4477165A Expired GB1125395A (en) 1964-10-23 1965-10-22 Toggle-operated wrench

Country Status (3)

Country Link
CH (1) CH414497A (en)
DE (1) DE1478966A1 (en)
GB (1) GB1125395A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2168281A (en) * 1984-12-13 1986-06-18 Weatherford Uk Limited Apparatus for rotating a tubular member
WO2015066388A1 (en) * 2013-11-01 2015-05-07 Curtis Brown Ratchet adjustable locking pliers
CN112045582A (en) * 2019-06-06 2020-12-08 施耐宝公司 Locking pliers releasing mechanism

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3411459A1 (en) * 1984-03-28 1985-10-10 Reiner 3570 Stadtallendorf Rommel TOOLS FOR CRIMPING, CUTTING, PRESSING OR THE LIKE.
DE19644807A1 (en) * 1996-10-28 1998-05-07 Connectool Gmbh & Co Tool with a multiple toggle mechanism
DE102005001512B4 (en) * 2005-01-13 2007-01-18 Clemens Adam Pliers for pushing in or loosening a securing bolt

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2168281A (en) * 1984-12-13 1986-06-18 Weatherford Uk Limited Apparatus for rotating a tubular member
WO2015066388A1 (en) * 2013-11-01 2015-05-07 Curtis Brown Ratchet adjustable locking pliers
CN112045582A (en) * 2019-06-06 2020-12-08 施耐宝公司 Locking pliers releasing mechanism
US11370088B2 (en) 2019-06-06 2022-06-28 Snap-On Incorporated Locking pliers release mechanism

Also Published As

Publication number Publication date
DE1478966A1 (en) 1970-02-05
CH414497A (en) 1966-05-31

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