CA2303582A1 - Shears - Google Patents

Shears Download PDF

Info

Publication number
CA2303582A1
CA2303582A1 CA002303582A CA2303582A CA2303582A1 CA 2303582 A1 CA2303582 A1 CA 2303582A1 CA 002303582 A CA002303582 A CA 002303582A CA 2303582 A CA2303582 A CA 2303582A CA 2303582 A1 CA2303582 A1 CA 2303582A1
Authority
CA
Canada
Prior art keywords
lug
shaft
main handle
handle
shears
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
CA002303582A
Other languages
French (fr)
Other versions
CA2303582C (en
Inventor
Chin-Sung Wu
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.)
Individual
Original Assignee
Individual
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
Priority to GB0004539A priority Critical patent/GB2351254B/en
Priority to AU20673/00A priority patent/AU721586B3/en
Priority to DE20005037U priority patent/DE20005037U1/en
Application filed by Individual filed Critical Individual
Priority to CA002303582A priority patent/CA2303582C/en
Priority to FR0005115A priority patent/FR2807914B3/en
Publication of CA2303582A1 publication Critical patent/CA2303582A1/en
Application granted granted Critical
Publication of CA2303582C publication Critical patent/CA2303582C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B17/00—Hand cutting tools, i.e. with the cutting action actuated by muscle power with two jaws which come into abutting contact
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
    • A01G3/02—Secateurs; Flower or fruit shears
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D29/00—Hand-held metal-shearing or metal-cutting devices
    • B23D29/02—Hand-operated metal-shearing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G1/00—Handle constructions
    • B25G1/06—Handle constructions reversible or adjustable for position

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental Sciences (AREA)
  • Scissors And Nippers (AREA)
  • Knives (AREA)
  • Cookers (AREA)
  • Percussive Tools And Related Accessories (AREA)

Abstract

A pair of shears 20 has a pair of blades 40, a main handle 22, an auxiliary handle 39, a lug 28, and a shaft 21.
The lug 28 is connected to the auxiliary handle 39. The shaft 21 is disposed on a bottom of the lug 28. The shaft 21 has an insertion groove 24. The lug 28 has a circular aperture 33. The main handle 22 has a protection bow 35, a hollow interior 36, an upper recess 31 receiving a spring 32, a round hole 221 formed on an upper portion of the main handle 22 and receiving the shaft 21, and a circular hole 222 communicating with the round hole 221. A bolt 23 is inserted in the insertion groove 24 via the circular hole 222. A rod 34 has a lower end inserted in the upper recess 31 and an upper end inserted in the circular aperture 33.
CA002303582A 2000-02-28 2000-03-30 Shears Expired - Fee Related CA2303582C (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB0004539A GB2351254B (en) 2000-02-28 2000-02-28 Shears
AU20673/00A AU721586B3 (en) 2000-02-28 2000-03-06 Shears
DE20005037U DE20005037U1 (en) 2000-02-28 2000-03-18 scissors
CA002303582A CA2303582C (en) 2000-02-28 2000-03-30 Shears
FR0005115A FR2807914B3 (en) 2000-02-28 2000-04-20 SECTOR WITH ROTATING HANDLE WITH AUTOMATIC RECALL

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB0004539A GB2351254B (en) 2000-02-28 2000-02-28 Shears
AU20673/00A AU721586B3 (en) 2000-02-28 2000-03-06 Shears
DE20005037U DE20005037U1 (en) 2000-02-28 2000-03-18 scissors
CA002303582A CA2303582C (en) 2000-02-28 2000-03-30 Shears
FR0005115A FR2807914B3 (en) 2000-02-28 2000-04-20 SECTOR WITH ROTATING HANDLE WITH AUTOMATIC RECALL

Publications (2)

Publication Number Publication Date
CA2303582A1 true CA2303582A1 (en) 2001-09-30
CA2303582C CA2303582C (en) 2005-06-07

Family

ID=27506660

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002303582A Expired - Fee Related CA2303582C (en) 2000-02-28 2000-03-30 Shears

Country Status (5)

Country Link
AU (1) AU721586B3 (en)
CA (1) CA2303582C (en)
DE (1) DE20005037U1 (en)
FR (1) FR2807914B3 (en)
GB (1) GB2351254B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2813496B1 (en) 2000-09-07 2003-03-07 Deville Sa SHEARS
AU741451B3 (en) * 2001-01-12 2001-11-29 Chin-Sung Wu Shears for gardening
WO2003009670A1 (en) * 2001-07-23 2003-02-06 Aquapore Moisture Systems, Inc. Two-handed cutter with rotatable handles
US7111376B2 (en) 2003-01-13 2006-09-26 The Stanley Works Tool with inserted blade members
ITBZ20030028A1 (en) * 2003-05-19 2004-11-20 Intercable Srl HYDRAULIC TOOL FOR COMPRESSION AND CUTTING.
JP4944097B2 (en) * 2005-05-04 2012-05-30 アリーナ マリオ， Metal plate shape cutter
DE102005027418A1 (en) * 2005-06-14 2006-12-28 University Of Dundee, Dundee Medical gripping and / or cutting instrument
CN107405776A (en) * 2015-04-08 2017-11-28 光株式会社 Haircut and hairdressing scissors

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5123895U (en) * 1974-08-13 1976-02-21
UA5867A1 (en) * 1989-01-12 1994-12-29 Харківське Науково-Виробниче Об'Єднання "Фед" Pruner
US5426857A (en) * 1992-11-30 1995-06-27 Fiskars Oy Ab Pivoted hand-held cutting tool
US5659959A (en) * 1996-02-23 1997-08-26 General Housewares Corp. Shears with rotatable handle
FR2747881B1 (en) * 1996-04-26 1998-06-26 Deville Sa PRUNER-TYPE HAND CUTTING TOOL

Also Published As

Publication number Publication date
GB0004539D0 (en) 2000-04-19
FR2807914A3 (en) 2001-10-26
GB2351254A (en) 2000-12-27
AU721586B3 (en) 2000-07-06
CA2303582C (en) 2005-06-07
DE20005037U1 (en) 2000-06-21
FR2807914B3 (en) 2002-03-08
GB2351254B (en) 2001-10-03

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed