CH504279A - Lever system and use of the same in a differential lever tweezers - Google Patents

Lever system and use of the same in a differential lever tweezers

Info

Publication number
CH504279A
CH504279A CH1778669A CH1778669A CH504279A CH 504279 A CH504279 A CH 504279A CH 1778669 A CH1778669 A CH 1778669A CH 1778669 A CH1778669 A CH 1778669A CH 504279 A CH504279 A CH 504279A
Authority
CH
Switzerland
Prior art keywords
lever
tweezers
same
differential
lever system
Prior art date
Application number
CH1778669A
Other languages
German (de)
Inventor
Frederick Weston David
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of CH504279A publication Critical patent/CH504279A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/28—Surgical forceps
    • A61B17/2804—Surgical forceps with two or more pivotal connections
    • 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
    • B25B7/06—Joints
    • B25B7/08—Joints with fixed fulcrum
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/44—Clasp, clip, support-clamp, or required component thereof
    • Y10T24/44641—Clasp, clip, support-clamp, or required component thereof having gripping member formed from, biased by, or mounted on resilient member
    • Y10T24/44744—Clasp, clip, support-clamp, or required component thereof having gripping member formed from, biased by, or mounted on resilient member with position locking-means for engaging faces
    • Y10T24/44752—Integral locking-means
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20582—Levers
    • Y10T74/20588—Levers toggle
    • Y10T74/20594—Lazy tongs

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Surgical Instruments (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Materials For Medical Uses (AREA)
  • Scissors And Nippers (AREA)
  • Braking Arrangements (AREA)
CH1778669A 1968-11-29 1969-11-28 Lever system and use of the same in a differential lever tweezers CH504279A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB56781/68A GB1253526A (en) 1968-11-29 1968-11-29 Compound lever mechanism

Publications (1)

Publication Number Publication Date
CH504279A true CH504279A (en) 1971-03-15

Family

ID=10477529

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1778669A CH504279A (en) 1968-11-29 1969-11-28 Lever system and use of the same in a differential lever tweezers

Country Status (11)

Country Link
US (1) US3636954A (en)
JP (1) JPS529880B1 (en)
BE (1) BE742192A (en)
CH (1) CH504279A (en)
FR (1) FR2024956A1 (en)
GB (1) GB1253526A (en)
MY (1) MY7300104A (en)
NL (1) NL6917895A (en)
NO (1) NO122966B (en)
SE (1) SE371127B (en)
ZA (1) ZA697997B (en)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1427397A (en) * 1973-04-24 1976-03-10 Ici Ltd Forceps
JPS5085092U (en) * 1973-12-04 1975-07-21
US3921640A (en) * 1974-03-22 1975-11-25 Int Paper Co Disposable surgical instruments
US3913584A (en) * 1974-06-28 1975-10-21 Xomox Corp Combination myringotomy scalpel, aspirator and otological vent tube inserter
FR2329416A2 (en) * 1975-05-26 1977-05-27 Hatayan Vincent Nail holding tool used during hammering - has sprung jaws formed with different dia. facing grooves and adhesive face bearing on workpiece
DE3008122C2 (en) 1980-03-03 1983-01-05 Dieter von Dipl.-Ing. 8000 München Zeppelin Surgical hemostat
US4356821A (en) * 1980-09-17 1982-11-02 Bruce Rind Airway
US4365625A (en) * 1980-09-17 1982-12-28 Bruce Rind Expandable oral airway
NZ202390A (en) * 1982-01-14 1986-07-11 Allflex Int Ear tag applicator pliers with open central pivot which communicates with space between tool jaws
US4576168A (en) * 1983-01-05 1986-03-18 Jalowayski Alfredo A Nasal dilator
GB2227200A (en) * 1988-11-16 1990-07-25 Malcolm Charles Holbrook Surgical clamping forceps
US5076628A (en) * 1990-08-20 1991-12-31 Peoples Leisure Products, Inc. Food handling tongs with serrated blade slots
CA2041999A1 (en) * 1991-05-07 1992-11-08 Carol E. Youmans Angled tongs
IT230970Y1 (en) * 1993-02-18 1999-07-05 Cgm Spa  MANUAL TOOL IN SYNTHETIC RESIN, AS A TWEEZER FOR MEDICAL USE.
CA2113967A1 (en) * 1993-03-30 1994-10-01 Erkki Olavi Linden Tool having integral hinge member
USD408240S (en) * 1998-03-27 1999-04-20 Robert Garcia Lice nit stripper
US6050279A (en) * 1998-06-08 2000-04-18 Advanced Micro Devices, Inc. Apparatus and method for immersing an object in a liquid such that a lower surface of the object does not touch a bottom surface of a container holding the liquid
US6752054B2 (en) 2000-12-28 2004-06-22 Irwin Industrial Tool Company Utility cutting tool having toggle link mechanism field of the invention
FR2879093A1 (en) * 2004-12-14 2006-06-16 Diffox Diffusion Oyonnaxienne Clamp especially for surgical use has lever mechanism with articulated arms to prevent twisting of clamp branches under pressure
US20100281758A1 (en) * 2009-05-11 2010-11-11 Mcfann Cori B One-piece fish hook disgorger and method of use
US8652036B2 (en) * 2009-10-23 2014-02-18 Beaver-Visitec International (Us), Inc. Speculum
US8196981B1 (en) * 2009-11-10 2012-06-12 Albert Griffin Compact disc retrieving device
GB2475891A (en) * 2009-12-04 2011-06-08 Cassandra Scott Posting device for letterbox
US8784420B2 (en) 2010-10-13 2014-07-22 Warsaw Orthopedic, Inc. Surgical instruments for cutting elongated elements and methods of use
US10070908B2 (en) 2010-10-13 2018-09-11 Warsaw Orthopedic, Inc. Surgical instruments for cutting elongated elements and methods of use
DE102011001706A1 (en) 2011-03-31 2012-10-04 Aesculap Ag Surgical clip applicator
US8960026B2 (en) 2011-04-18 2015-02-24 Exact Sciences Corporation Sample collection device
DE102012210763A1 (en) * 2012-06-25 2014-01-02 Olympus Winter & Ibe Gmbh gripping instrument
US20160038168A1 (en) * 2014-08-11 2016-02-11 Covidien Lp Surgical forceps and methods of manufacturing the same
USD870284S1 (en) 2017-07-31 2019-12-17 Crossroads Extremity Systems, Llc Osteosynthesis clip
CN112405629B (en) * 2020-11-25 2021-12-28 南昌大学 A multipurpose hand tool
WO2023003869A1 (en) * 2021-07-19 2023-01-26 Checkpoint Surgical, Inc. Circumferential nerve cutter
US20230347540A1 (en) * 2022-04-28 2023-11-02 Milwaukee Electric Tool Corporation Cutting tool

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3043902A (en) * 1959-08-10 1962-07-10 Harry J Klein Line-gripping and spacing device
US3384935A (en) * 1967-01-14 1968-05-28 Salvador Carmelo Clamping device of the clothespin type
US3446211A (en) * 1967-11-09 1969-05-27 Harold A Markham Surgical clamp

Also Published As

Publication number Publication date
US3636954A (en) 1972-01-25
FR2024956A1 (en) 1970-09-04
BE742192A (en) 1970-05-25
NL6917895A (en) 1970-06-02
NO122966B (en) 1971-09-06
ZA697997B (en) 1971-06-30
SE371127B (en) 1974-11-11
MY7300104A (en) 1973-12-31
JPS529880B1 (en) 1977-03-18
GB1253526A (en) 1971-11-17

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Legal Events

Date Code Title Description
PUE Assignment

Owner name: MEDIPLAST AKTIEBOLAG

PL Patent ceased