FR2440249A1 - Insulated pliers for electrical installation - is completely externally insulated except for jaws and pivoting surfaces - Google Patents

Insulated pliers for electrical installation - is completely externally insulated except for jaws and pivoting surfaces

Info

Publication number
FR2440249A1
FR2440249A1 FR7830747A FR7830747A FR2440249A1 FR 2440249 A1 FR2440249 A1 FR 2440249A1 FR 7830747 A FR7830747 A FR 7830747A FR 7830747 A FR7830747 A FR 7830747A FR 2440249 A1 FR2440249 A1 FR 2440249A1
Authority
FR
France
Prior art keywords
insulated
jaws
pliers
halves
electrical installation
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
FR7830747A
Other languages
French (fr)
Other versions
FR2440249B1 (en
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.)
Sibille & Cie Ateliers
Original Assignee
Sibille & Cie Ateliers
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 Sibille & Cie Ateliers filed Critical Sibille & Cie Ateliers
Priority to FR7830747A priority Critical patent/FR2440249A1/en
Publication of FR2440249A1 publication Critical patent/FR2440249A1/en
Application granted granted Critical
Publication of FR2440249B1 publication Critical patent/FR2440249B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G1/00—Handle constructions
    • B25G1/10—Handle constructions characterised by material or shape
    • B25G1/12—Handle constructions characterised by material or shape electrically insulating material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)

Abstract

In closely packed groups of cables even conventionally insulated pliers risk creating short-circuits between the two jaws and their joint bearing surfaces and axis. The two halves of these pliers are separately insulated in moulds so that whole metal surface presented to the exterior is covered. A radial space (11) of twice the insulation thickness is left between the outer radius of the bearing surface and the inner radius of the jaws. This accommodates the thicknesses of insulation on each of the two halves. The halves are joined by a taper-headed bolt and a threaded nut. An insulated cap fits over the heads of both bolt and nut.
FR7830747A 1978-10-30 1978-10-30 Insulated pliers for electrical installation - is completely externally insulated except for jaws and pivoting surfaces Granted FR2440249A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7830747A FR2440249A1 (en) 1978-10-30 1978-10-30 Insulated pliers for electrical installation - is completely externally insulated except for jaws and pivoting surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7830747A FR2440249A1 (en) 1978-10-30 1978-10-30 Insulated pliers for electrical installation - is completely externally insulated except for jaws and pivoting surfaces

Publications (2)

Publication Number Publication Date
FR2440249A1 true FR2440249A1 (en) 1980-05-30
FR2440249B1 FR2440249B1 (en) 1982-07-02

Family

ID=9214298

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7830747A Granted FR2440249A1 (en) 1978-10-30 1978-10-30 Insulated pliers for electrical installation - is completely externally insulated except for jaws and pivoting surfaces

Country Status (1)

Country Link
FR (1) FR2440249A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2551216A1 (en) * 1983-08-22 1985-03-01 Marechaux Dubost Cie Clamp, and split-core transformer incorporating such a clamp
FR2610560A1 (en) * 1987-02-10 1988-08-12 Sibille & Cie Ateliers Insulating pliers for electrical equipment
FR2702177A1 (en) * 1993-03-05 1994-09-09 Derancourt Ets Method of manufacturing an insulated tool and tool thus produced
EP0653273A2 (en) * 1993-10-18 1995-05-17 Snap-On Incorporated Composite plier/cutter tool with shear action cutter insert
EP0794039A1 (en) * 1996-03-01 1997-09-10 Hazet-Werk Hermann Zerver GmbH & Co. KG Pliers with two arms made from moulded plastic
EP1466396A1 (en) * 2002-01-08 2004-10-13 Ideal Industries Inc. Soft-grip wire stripper

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1235205A (en) * 1958-11-27 1960-07-01 Gust Putsch C Adjustable clamp in its working set
FR1247950A (en) * 1959-07-30 1960-12-09 Advanced pliers
FR1261382A (en) * 1960-04-07 1961-05-19 Pliers-type tool or the like
FR1562111A (en) * 1968-02-06 1969-04-04
FR2255146A1 (en) * 1973-12-21 1975-07-18 Illinois Tool Works

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1235205A (en) * 1958-11-27 1960-07-01 Gust Putsch C Adjustable clamp in its working set
FR1247950A (en) * 1959-07-30 1960-12-09 Advanced pliers
FR1261382A (en) * 1960-04-07 1961-05-19 Pliers-type tool or the like
FR1562111A (en) * 1968-02-06 1969-04-04
FR2255146A1 (en) * 1973-12-21 1975-07-18 Illinois Tool Works

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2551216A1 (en) * 1983-08-22 1985-03-01 Marechaux Dubost Cie Clamp, and split-core transformer incorporating such a clamp
FR2610560A1 (en) * 1987-02-10 1988-08-12 Sibille & Cie Ateliers Insulating pliers for electrical equipment
FR2702177A1 (en) * 1993-03-05 1994-09-09 Derancourt Ets Method of manufacturing an insulated tool and tool thus produced
EP0653273A2 (en) * 1993-10-18 1995-05-17 Snap-On Incorporated Composite plier/cutter tool with shear action cutter insert
EP0653273A3 (en) * 1993-10-18 1995-09-06 Snap On Tools Corp Composite plier/cutter tool with shear action cutter insert.
US5485641A (en) * 1993-10-18 1996-01-23 Snap-On Incorporated Composite/plier cutter tool with shear action cutter insert
EP0794039A1 (en) * 1996-03-01 1997-09-10 Hazet-Werk Hermann Zerver GmbH & Co. KG Pliers with two arms made from moulded plastic
EP1466396A1 (en) * 2002-01-08 2004-10-13 Ideal Industries Inc. Soft-grip wire stripper
EP1466396A4 (en) * 2002-01-08 2010-04-21 Ideal Ind Soft-grip wire stripper

Also Published As

Publication number Publication date
FR2440249B1 (en) 1982-07-02

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