DE69416837D1 - Leichtes, selbstisolierendes werkzeug aus verbundmaterial - Google Patents

Leichtes, selbstisolierendes werkzeug aus verbundmaterial

Info

Publication number
DE69416837D1
DE69416837D1 DE69416837T DE69416837T DE69416837D1 DE 69416837 D1 DE69416837 D1 DE 69416837D1 DE 69416837 T DE69416837 T DE 69416837T DE 69416837 T DE69416837 T DE 69416837T DE 69416837 D1 DE69416837 D1 DE 69416837D1
Authority
DE
Germany
Prior art keywords
shank
tool
tip
molded
composite
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 - Fee Related
Application number
DE69416837T
Other languages
English (en)
Other versions
DE69416837T2 (de
Inventor
August Kruesi
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.)
COMPOSITOOLS Inc
Original Assignee
COMPOSITOOLS Inc
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 COMPOSITOOLS Inc filed Critical COMPOSITOOLS Inc
Publication of DE69416837D1 publication Critical patent/DE69416837D1/de
Application granted granted Critical
Publication of DE69416837T2 publication Critical patent/DE69416837T2/de
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
    • 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
    • B25G1/125—Handle constructions characterised by material or shape electrically insulating material for screwdrivers, wrenches or spanners
    • 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
    • B25B15/00—Screwdrivers
    • B25B15/02—Screwdrivers operated by rotating the handle
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S81/00—Tools
    • Y10S81/90—Wrench or screwdriver constructed from specific material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Knives (AREA)
  • Moulding By Coating Moulds (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Scissors And Nippers (AREA)
DE69416837T 1993-06-30 1994-06-01 Leichtes, selbstisolierendes werkzeug aus verbundmaterial Expired - Fee Related DE69416837T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/083,567 US5359911A (en) 1993-06-30 1993-06-30 Lightweight self-insulating composite tool
PCT/US1994/005985 WO1995001243A1 (en) 1993-06-30 1994-06-01 Lightweight self-insulating composite tool

Publications (2)

Publication Number Publication Date
DE69416837D1 true DE69416837D1 (de) 1999-04-08
DE69416837T2 DE69416837T2 (de) 1999-09-23

Family

ID=22179184

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69416837T Expired - Fee Related DE69416837T2 (de) 1993-06-30 1994-06-01 Leichtes, selbstisolierendes werkzeug aus verbundmaterial

Country Status (10)

Country Link
US (1) US5359911A (de)
EP (1) EP0706441B1 (de)
JP (1) JPH08511996A (de)
AT (1) ATE177038T1 (de)
AU (1) AU7243694A (de)
CA (1) CA2163021A1 (de)
DE (1) DE69416837T2 (de)
ES (1) ES2130436T3 (de)
TW (1) TW317526B (de)
WO (1) WO1995001243A1 (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5478050A (en) * 1994-04-11 1995-12-26 Ott; George C. Lumber compensation device
US5638727A (en) * 1995-02-01 1997-06-17 Allway Tools, Inc. Plastic screwdriver with retaining ring
US5551323A (en) * 1995-03-22 1996-09-03 Beere Precision Medical Instruments, Inc. Screwdriver handle
DE19511870A1 (de) * 1995-03-31 1996-10-02 Werner Hermann Wera Werke Schraubendreher mit ummanteltem Klingenschaft
US6257887B1 (en) 1995-12-21 2001-07-10 American Eagle Instruments, Inc. Dental hand instrument
US6202518B1 (en) * 1996-09-27 2001-03-20 Frank A. Moffitt, Jr. Floating, non-conductive hand tools
US6655240B1 (en) * 1997-06-02 2003-12-02 Snap-On Tools Company Insulating driver with injection molded shank and fluted working tip
USD415007S (en) * 1998-08-14 1999-10-12 The Stanley Works Tool handle
US6210786B1 (en) 1998-10-14 2001-04-03 Northrop Grumman Corporation Ceramic composite materials having tailored physical properties
US6435059B1 (en) 1999-08-13 2002-08-20 Mark R. Martinez Light-weight striking tool
JP2001162545A (ja) * 1999-09-07 2001-06-19 Snap-On Tools Corp ラチェット式手工具
US6216566B1 (en) 1999-10-20 2001-04-17 Snap-On Tools Company Insulating composite breaker bar
US6536308B1 (en) 1999-12-30 2003-03-25 Sturm, Ruger & Company, In. Tool having an attached working surface
GB0015629D0 (en) * 2000-06-27 2000-08-16 Record Tools Limited Hand tool and bit
US6427563B1 (en) 2000-07-25 2002-08-06 Snap-On Technologies, Inc. Insulating composite hollow shaft tool
US20020033079A1 (en) * 2000-09-05 2002-03-21 Zurbuchen Gregory A. Insulating, composite, hybrid-handle lineman's pliers
KR20010085113A (ko) * 2001-08-11 2001-09-07 임하빈 증류수 제조장치
US6709125B2 (en) * 2002-07-25 2004-03-23 Harold Jarvis Easy open device for beverage cans
US6962098B2 (en) * 2003-08-18 2005-11-08 Snap-On Incorporated Undermolded structures and method of making same
DE202004021537U1 (de) * 2003-09-10 2008-12-18 Felo-Werkzeugfabrik Holland-Letz Gmbh Multifunktionales Funktionsteil für einen Schraubendreher
US7159331B2 (en) * 2003-12-30 2007-01-09 Cooper Brands, Inc. Tape measure with extended standout
ATE340054T1 (de) * 2004-02-16 2006-10-15 Holland Letz Felo Werkzeug Schraubendreher mit einer haltevorrichtung
US20050236449A1 (en) * 2004-04-27 2005-10-27 Ben Bird Electrical safety backpack
US7272997B1 (en) * 2006-04-24 2007-09-25 Yu-Jyun Lee Floatable hand tool
GB2464047B (en) * 2007-07-23 2012-08-15 Zeljko Mandic Insulating hand tool
US8939766B2 (en) * 2010-04-19 2015-01-27 Alan Wong Dental tools for photo-curing of dental fillings
USD669332S1 (en) * 2010-07-14 2012-10-23 Ing. Johann Hoertnagl - Werkzeuge Gmbh Handle for tools
US8122790B1 (en) * 2011-08-18 2012-02-28 Archie Johnson, Sr. Insulated tool for linesmen
US9084595B2 (en) 2011-10-19 2015-07-21 Smith & Nephew Inc. Blended shaft drive
EP3086728A1 (de) * 2013-12-23 2016-11-02 Smith & Nephew, Inc. Orthopädisches dreherinstrument und verfahren zur herstellung
BR112020021755B1 (pt) 2018-04-24 2022-07-05 Qarbon Aerospace (Foundation), Llc Aeroestrutura aquecida
EP3787965A4 (de) 2018-05-03 2022-05-04 Qarbon Aerospace (Foundation), LLC Thermoplastische flugzeugstruktur mit lokalisierter lagenisolierung und verfahren zur herstellung einer flugzeugstruktur
US20200373744A1 (en) * 2019-05-23 2020-11-26 Paul Danelski Wiring tool
TWI802232B (zh) * 2021-03-04 2023-05-11 優鋼機械股份有限公司 手工具
DE202022105342U1 (de) 2022-09-22 2024-01-02 Hazet-Werk Hermann Zerver Gmbh & Co. Kg Isoliertes Schraubwerkzeug

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899996A (en) * 1959-08-18 Insulated screw driver
GB570682A (en) * 1943-09-20 1945-07-18 Stratton & Company Ltd Improvements relating to tools for the manipulation of connections or instruments ofsensitive electrical apparatus and in the manufacture thereof
FR2135386B1 (de) * 1971-05-03 1973-05-11 Busseau Suzanne
FR2185183A5 (en) * 1972-05-19 1973-12-28 Busseau Suzanne Electrically insulated screwdriver - with a steel tip on plastic handle and shaft
US4729271A (en) * 1986-11-20 1988-03-08 Kenigson Robert H Screwdriver handle
US4858504A (en) * 1988-08-01 1989-08-22 Jame Tsai Screwdriver with insulated shaft and polygonal driving head
US5259277A (en) * 1992-07-13 1993-11-09 Snap-On Tools Corporation Electrically insulating composite hand tool

Also Published As

Publication number Publication date
EP0706441A1 (de) 1996-04-17
JPH08511996A (ja) 1996-12-17
ES2130436T3 (es) 1999-07-01
ATE177038T1 (de) 1999-03-15
EP0706441B1 (de) 1999-03-03
DE69416837T2 (de) 1999-09-23
US5359911A (en) 1994-11-01
WO1995001243A1 (en) 1995-01-12
CA2163021A1 (en) 1995-01-12
AU7243694A (en) 1995-01-24
EP0706441A4 (de) 1996-10-02
TW317526B (de) 1997-10-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee