CA2008956A1 - Cle de serrage perfectionnee en matiere plastique avec insert metallique - Google Patents

Cle de serrage perfectionnee en matiere plastique avec insert metallique

Info

Publication number
CA2008956A1
CA2008956A1 CA2008956A CA2008956A CA2008956A1 CA 2008956 A1 CA2008956 A1 CA 2008956A1 CA 2008956 A CA2008956 A CA 2008956A CA 2008956 A CA2008956 A CA 2008956A CA 2008956 A1 CA2008956 A1 CA 2008956A1
Authority
CA
Canada
Prior art keywords
insert
metal insert
metal
clamping
thickness
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.)
Granted
Application number
CA2008956A
Other languages
English (en)
Other versions
CA2008956C (fr
Inventor
Jean Pierre Demurger
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.)
Demurger et Cie
Original Assignee
Demurger et Cie
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 Demurger et Cie filed Critical Demurger et Cie
Publication of CA2008956A1 publication Critical patent/CA2008956A1/fr
Application granted granted Critical
Publication of CA2008956C publication Critical patent/CA2008956C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B25B13/02—Spanners; Wrenches with rigid jaws
    • B25B13/08—Spanners; Wrenches with rigid jaws of open jaw type
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Connection Of Plates (AREA)
  • Stringed Musical Instruments (AREA)
  • Percussive Tools And Related Accessories (AREA)

Abstract

CLE DE SERRAGE PERFECTIONNEE EN MATIERE PLASTIQUE
AVEC INSERT METALLIQUE

ABREGE DESCRIPTIF

Clé de serrage en matière plastique constituée d'un manche et de têtes de serrage, comportant une ouverture polygonale, dans laquelle est noyé un insert métallique ouvert, également polygonal, et dont les parois forment mâchoires de serrage, caractérisée: en ce que les parois de l'insert formant mâchoire sont parallèles et dépassent légèrement des faces latérales des ouvertures de chaque tête de serrage; en ce que l'insert métallique est réalisé dans un métal dur, souple, et résiliant, ayant un coefficient de dureté
compris entre 45 et 50 HRC; et en ce que, au niveau des mâchoires, l'épaisseur de l'insert est comprise entre 0,5 et 0,7 fois l'épaisseur de la tête de serrage.
CA002008956A 1989-03-02 1990-01-30 Cle de serrage perfectionnee en matiere plastique avec insert metallique Expired - Fee Related CA2008956C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8902997A FR2643844B1 (fr) 1989-03-02 1989-03-02 Cle de serrage perfectionnee en matiere plastique avec insert metallique
FR8902997 1989-03-02

Publications (2)

Publication Number Publication Date
CA2008956A1 true CA2008956A1 (fr) 1990-09-02
CA2008956C CA2008956C (fr) 1999-04-13

Family

ID=9379469

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002008956A Expired - Fee Related CA2008956C (fr) 1989-03-02 1990-01-30 Cle de serrage perfectionnee en matiere plastique avec insert metallique

Country Status (8)

Country Link
US (1) US5062328A (fr)
EP (1) EP0390705B1 (fr)
JP (1) JP2521730Y2 (fr)
KR (1) KR960005139Y1 (fr)
CA (1) CA2008956C (fr)
DE (1) DE69003980T2 (fr)
ES (1) ES2045866T3 (fr)
FR (1) FR2643844B1 (fr)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5271300A (en) * 1992-07-14 1993-12-21 Snap-On Tools Corporation Composite hand tool
CA2126042A1 (fr) * 1993-10-18 1995-04-19 Paul M. Machmeier Pince coupante, avec element rapporte de coupe par cisaillement
CA2112279A1 (fr) * 1993-10-28 1995-04-29 Gregory A. Zurbuchen Cle a rochet en materiau composite et methode de fabrication connexe
AT402545B (de) * 1994-11-08 1997-06-25 Wolf Helmut Absperrventil für kunststoff-rohrleitungen
US5713251A (en) * 1995-11-15 1998-02-03 Snap-On Technologies, Inc. Composite box wrench with ratchet module insert
US5970826A (en) * 1996-08-16 1999-10-26 Snap-On Technologies, Inc. Composite socket with double inserts
US6318216B1 (en) * 1997-05-07 2001-11-20 Snap-On Technologies, Inc. Composite box wrench with reinforcing and retaining structure
US5934159A (en) * 1998-02-09 1999-08-10 Sig Combibloc, Inc. Opener for package closure
US6006633A (en) * 1998-07-08 1999-12-28 The Stanley Works Pliers (1)
US5996450A (en) * 1998-07-15 1999-12-07 The Stanley Works Pliers (2)
GB2353751A (en) * 1999-09-03 2001-03-07 Lin Wu Li Tu Composite tool
FR2798087B1 (fr) * 1999-09-03 2001-11-16 Wu Li Tu Lin Manche d'outil composite
DE20012408U1 (de) * 2000-07-18 2000-10-05 Hsieh Chih Ching Schraubenschlüssel
US6408723B1 (en) 2000-07-28 2002-06-25 Snap-On Technologies, Inc. Insulating composite shaft tool with interchangeable heads and method of construction thereof
US6966242B2 (en) * 2003-01-27 2005-11-22 Picone John A Adjustable wrench with preset stops
US20060248989A1 (en) * 2005-05-06 2006-11-09 Duffey Joseph C Tool for removing toilet seat
US20070113710A1 (en) * 2005-11-18 2007-05-24 Chen Chia Y Ratchet wrench
US7237462B1 (en) * 2006-03-27 2007-07-03 Jia-Guann Liau Hand tool with a handle made by different material
DE102006062013A1 (de) * 2006-12-29 2008-07-03 Wera-Werk Hermann Werner Gmbh & Co. Kg Werkzeug, insbesondere Schraubwerkzeug
US7607372B2 (en) * 2007-05-16 2009-10-27 Proxene Tools Co., Ltd. Method for making a wrench
US20110174118A1 (en) * 2010-01-15 2011-07-21 Jie-Shing Peng Gear unit and molding method of the same and applied ratchet wheel wrench
US8484785B1 (en) * 2010-04-08 2013-07-16 Robert M. Kristiansen Combination handle locking and beverage container opener
TWI473686B (zh) * 2010-12-08 2015-02-21 Metal Ind Res & Dev Ct Open wrench and its manufacturing method
CN102554834B (zh) * 2010-12-13 2014-09-03 财团法人金属工业研究发展中心 开口扳手及其制造方法
US8459152B2 (en) * 2010-12-29 2013-06-11 Metal Industries Research & Development Centre Open-end wrench and method of manufacturing the same
TWI396605B (zh) * 2011-05-13 2013-05-21 Lin Tsung Te Ratchet wrench structure
US9200590B2 (en) * 2012-03-05 2015-12-01 GM Global Technology Operations LLC Assembly with composite fastener for attaching components with sealant and method of attaching same
DE202013102488U1 (de) 2013-06-11 2013-06-17 Kipp Verpachtungen E.K. Werkzeug zur schonenden Betätigung eines Schraubenkopfes
US9695947B2 (en) 2013-07-30 2017-07-04 Hayward Industries, Inc. Handle insert for valve
US9989154B2 (en) 2013-07-30 2018-06-05 Hayward Industries, Inc. Butterfly valve handle
DE202013104028U1 (de) * 2013-09-06 2014-12-08 Weidmüller Interface GmbH & Co. KG Montageschlüssel
US9586389B2 (en) * 2013-10-10 2017-03-07 BurnTables LLC Carbon fiber wrench assembly with insert
EP3116686A4 (fr) * 2014-03-10 2017-11-15 Ridge Tool Company Inserts de préhension remplaçables pour clés
DE202014102948U1 (de) 2014-06-27 2015-09-30 Kipp Verpachtungen E.K. Schonaufsatz für einen Maulschlüssel und Maulschlüssel-Werkzeug
USD772664S1 (en) 2015-03-19 2016-11-29 Hubbell Incorporated Hand tool handle
US20160271787A1 (en) * 2015-03-19 2016-09-22 Hubbell Incorporated Double-ended hand tools
RU2679852C1 (ru) * 2017-10-24 2019-02-13 Акционерное общество "Государственный Рязанский приборный завод" Ключ гаечный двусторонний
WO2019191655A1 (fr) 2018-03-30 2019-10-03 Milwaukee Electric Tool Corporation Serre-tube
EP4192651A1 (fr) 2020-08-04 2023-06-14 Milwaukee Electric Tool Corporation Clé extensible
TWI802232B (zh) * 2021-03-04 2023-05-11 優鋼機械股份有限公司 手工具

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1314044A (en) * 1919-08-26 Wrench
FR955548A (fr) * 1950-01-14
FR926946A (fr) * 1945-05-15 1947-10-15 W Dan Bergman Ab Clé à écrous
US2898793A (en) * 1957-08-28 1959-08-11 Fedeson Benjamin Disc socket wrench
US2909954A (en) * 1958-02-03 1959-10-27 Rhoads Stanley Plastic open end wrench
FR1393445A (fr) * 1964-02-10 1965-03-26 Le Moulage De Prec Clef de serrage à couple limité
FR1556391A (fr) * 1967-12-29 1969-02-07
GB1251419A (fr) * 1969-06-17 1971-10-27
GB2018179B (en) * 1978-01-30 1982-02-10 Courtaulds Ltd Spanner
JPS5993267A (ja) * 1982-11-17 1984-05-29 株式会社　バンザイ 作業用工具
AT383298B (de) * 1983-06-01 1987-06-10 Kohlbrat & Bunz Maschvertrieb Werkzeug aus faserverstaerktem kunststoff
JPS6368374A (ja) * 1986-09-09 1988-03-28 トツプ工業株式会社 スパナ
US4864898A (en) * 1988-05-26 1989-09-12 Tricinella Bruce E Combination pop-top can and bottle opener

Also Published As

Publication number Publication date
FR2643844A1 (fr) 1990-09-07
KR900016794U (ko) 1990-10-05
EP0390705A1 (fr) 1990-10-03
EP0390705B1 (fr) 1993-10-20
US5062328A (en) 1991-11-05
KR960005139Y1 (ko) 1996-06-22
FR2643844B1 (fr) 1993-10-15
ES2045866T3 (es) 1994-01-16
DE69003980D1 (de) 1993-11-25
JPH02143167U (fr) 1990-12-05
JP2521730Y2 (ja) 1997-01-08
DE69003980T2 (de) 1994-02-24
CA2008956C (fr) 1999-04-13

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Legal Events

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EEER Examination request
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