BRPI0801316A2 - alicate de pressão - Google Patents

alicate de pressão

Info

Publication number
BRPI0801316A2
BRPI0801316A2 BRPI0801316-0A BRPI0801316A BRPI0801316A2 BR PI0801316 A2 BRPI0801316 A2 BR PI0801316A2 BR PI0801316 A BRPI0801316 A BR PI0801316A BR PI0801316 A2 BRPI0801316 A2 BR PI0801316A2
Authority
BR
Brazil
Prior art keywords
cable
jaw
jaws
pliers
grip pliers
Prior art date
Application number
BRPI0801316-0A
Other languages
English (en)
Inventor
David P Engvall
Thomas M Chervenak
Original Assignee
Irwin Ind Tool Co
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 Irwin Ind Tool Co filed Critical Irwin Ind Tool Co
Publication of BRPI0801316A2 publication Critical patent/BRPI0801316A2/pt

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)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Surgical Instruments (AREA)

Abstract

ALICATE DE PRESSãO. O alicate de pressão compreende um primeiro cabo conectado a uma primeira mandíbula. Um segundo cabo e uma segunda mandíbula são conectados de forma pivotante ao primeiro cabo e à primeira mandíbula de tal modo que movimento do primeiro cabo em relação ao segundo cabo faz com que as mandíbulas sejam abertas e fechadas. é provido um mecanismo para travar as mandíbulas em relação uma a outra e aplicar uma força de sujeição ou agarramento sobre uma peça a trabalhar posicionada entre as mandíbulas. Um mecanismo de liberação é provido para destravar o alicate, o qual é independente da operação de travamento.
BRPI0801316-0A 2007-05-15 2008-05-15 alicate de pressão BRPI0801316A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/748,764 US7472632B2 (en) 2007-05-15 2007-05-15 Locking pliers

Publications (1)

Publication Number Publication Date
BRPI0801316A2 true BRPI0801316A2 (pt) 2009-07-21

Family

ID=39571277

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0801316-0A BRPI0801316A2 (pt) 2007-05-15 2008-05-15 alicate de pressão

Country Status (6)

Country Link
US (1) US7472632B2 (pt)
CN (1) CN101306519B (pt)
BR (1) BRPI0801316A2 (pt)
FR (1) FR2916151A1 (pt)
GB (1) GB2449346B (pt)
MX (1) MX2008006163A (pt)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8776646B2 (en) 2010-02-23 2014-07-15 Irwin Industrial Tool Company Locking pliers
US20120096995A1 (en) * 2010-10-22 2012-04-26 Shin-An Shih Self-adjusting locking pliers with rear retainer
USD653092S1 (en) * 2010-12-10 2012-01-31 Carra Carlos A Locking pliers assembly
US20150239102A1 (en) * 2011-07-12 2015-08-27 Ming Chieh Wu Locking Pliers
US10207393B2 (en) 2011-07-12 2019-02-19 Ming Chieh Wu Locking pliers
US9855642B2 (en) * 2011-07-12 2018-01-02 Ming Chieh Wu Effort-saving locking pliers
US10295080B2 (en) * 2012-12-11 2019-05-21 Schneider Electric Buildings, Llc Fast attachment open end direct mount damper and valve actuator
CN103481217B (zh) * 2013-09-23 2015-07-08 威海市威力高档工具有限公司 一种可自动调节的大力钳
US10088077B2 (en) * 2013-11-14 2018-10-02 Flange Skillets International, Llc Apparatus and methods for insertion of gaskets
US20150246433A1 (en) * 2014-02-28 2015-09-03 Li-Tu Wu Universal plier structure
WO2015192365A1 (zh) * 2014-06-20 2015-12-23 杭州巨星工具有限公司 大力钳
USD771456S1 (en) 2014-08-01 2016-11-15 Milwaukee Electric Tool Corporation Pliers with control key
US20160207175A1 (en) 2015-01-15 2016-07-21 Milwaukee Electric Tool Corporation Locking pliers with improved adjustment member
USD782891S1 (en) 2015-04-02 2017-04-04 Milwaukee Electric Tool Corporation Locking pliers
US10112287B2 (en) 2015-07-22 2018-10-30 Patrick Gallagher Tube clamping hand tool
US20170030659A1 (en) * 2015-07-28 2017-02-02 Caterpillar Inc. Tube-and-Fin Assembly with Improved Removal Feature and Method of Making Thereof
TWI556921B (zh) * 2015-12-25 2016-11-11 Li Tu Wu Universal pliers security structure
CN114102457B (zh) * 2016-03-23 2024-10-18 米沃奇电动工具公司 手持工具
US11541514B2 (en) 2016-03-23 2023-01-03 Milwaukee Electric Tool Corporation Locking pliers
CN111051004B (zh) 2017-09-11 2022-07-22 米沃奇电动工具公司 具有可移动的增加扭矩钳口部段的锁紧钳
CN109129233B (zh) * 2018-08-10 2024-05-24 杭州巨星科技股份有限公司 一种快速大力钳
WO2020110281A1 (ja) * 2018-11-30 2020-06-04 オリンパス株式会社 把持機構
USD910395S1 (en) 2019-03-11 2021-02-16 Milwaukee Electric Tool Corporation Pliers
US11370088B2 (en) * 2019-06-06 2022-06-28 Snap-On Incorporated Locking pliers release mechanism
CN112091923B (zh) * 2020-09-10 2021-12-03 湖南优德电子科技有限公司 一种便于调节紧固夹体
US20220234172A1 (en) * 2021-01-28 2022-07-28 Snap-On Incorporated High leverage locking pliers
USD1018231S1 (en) 2021-06-16 2024-03-19 Apex Brands, Inc. Locking pliers
WO2023155976A1 (en) 2022-02-15 2023-08-24 Te Connectivity Solutions Gmbh Tools, systems and methods for installing cable connectors
USD1120727S1 (en) 2024-04-03 2026-03-31 Leostar Fitness Llc Clamp
TWI900424B (zh) * 2025-03-10 2025-10-01 威搢工業股份有限公司 大鉗口萬能鉗結構

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2514130A (en) * 1944-06-20 1950-07-04 Harold T Jones Locking wrench and pliers
US2711663A (en) * 1954-06-04 1955-06-28 Petersen William Toggle locking wrenches
US2894547A (en) * 1957-05-01 1959-07-14 Lapeer Mfg Company Lever unlocking means in toggle action clamping devices
US2966818A (en) * 1959-03-06 1961-01-03 P & M Supply Company Plier type toggle wrench with unlocking means
US3496808A (en) * 1967-03-31 1970-02-24 Mara Inc Toggle link type hand tool
US3606806A (en) * 1968-05-09 1971-09-21 Channellock Inc Pliers
US3657949A (en) * 1971-01-11 1972-04-25 Herman A Myers Adjustable locking wrench
US4499797A (en) * 1982-11-19 1985-02-19 Wilson Neill R Self-adjusting locking wrench
US5056385A (en) 1990-04-30 1991-10-15 Petersen Manufacturing Co., Inc. Compound toggle link
TW267126B (pt) * 1993-02-04 1996-01-01 Petersen Mfg Co Ltd
US5351585A (en) 1993-08-11 1994-10-04 Petersen Manufacturing Co. Inc. Large capacity locking pliers
US5456144A (en) 1994-01-11 1995-10-10 Petersen Manufacturing Locking pliers with axial clamping action
US5503049A (en) 1994-06-17 1996-04-02 Petersen Manufacturing Co., Inc. Opposed handle hand tool with composite handle
US6626070B2 (en) 2001-05-04 2003-09-30 Irwin Industrial Tool Company Compound toggle link retention mechanism
US6862961B2 (en) * 2002-09-23 2005-03-08 John Andrew Winkler Locking pliers tool with automatic jaw gap adjustment and adjustable clamping force capability
TW547267U (en) * 2002-12-03 2003-08-11 Wang Bang Jung Locking pincer with sheath

Also Published As

Publication number Publication date
GB0808689D0 (en) 2008-06-18
MX2008006163A (es) 2009-03-03
GB2449346A (en) 2008-11-19
GB2449346B (en) 2012-12-05
US20080282851A1 (en) 2008-11-20
CN101306519A (zh) 2008-11-19
CN101306519B (zh) 2012-03-07
US7472632B2 (en) 2009-01-06
FR2916151A1 (fr) 2008-11-21

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2260 DE 29/04/2014.