KR940020360U - Heavy Wrench and Heavy Spanner - Google Patents

Heavy Wrench and Heavy Spanner

Info

Publication number
KR940020360U
KR940020360U KR2019930001532U KR930001532U KR940020360U KR 940020360 U KR940020360 U KR 940020360U KR 2019930001532 U KR2019930001532 U KR 2019930001532U KR 930001532 U KR930001532 U KR 930001532U KR 940020360 U KR940020360 U KR 940020360U
Authority
KR
South Korea
Prior art keywords
heavy
spanner
wrench
heavy wrench
heavy spanner
Prior art date
Application number
KR2019930001532U
Other languages
Korean (ko)
Inventor
정계영
Original Assignee
정계영
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 정계영 filed Critical 정계영
Priority to KR2019930001532U priority Critical patent/KR940020360U/en
Priority to AU60113/94A priority patent/AU6011394A/en
Priority to PCT/KR1994/000008 priority patent/WO1994017960A1/en
Publication of KR940020360U publication Critical patent/KR940020360U/en

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
    • B25B13/46—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle
    • B25B13/461—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member
    • B25B13/462—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis
    • B25B13/463—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis a pawl engaging an externally toothed wheel
    • 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
    • B25B13/46—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle
    • B25B13/461—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member
    • B25B13/462—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis
    • 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
    • B25B13/10—Spanners; Wrenches with adjustable jaws
    • B25B13/12—Spanners; Wrenches with adjustable jaws the jaws being slidable
    • B25B13/14—Spanners; Wrenches with adjustable jaws the jaws being slidable by rack and pinion, worm or gear
    • 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
    • B25B13/46—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle
    • B25B13/461—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member
    • B25B13/468—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member with possibility of locking the ratchet mechanism
    • 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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/0007—Connections or joints between tool parts
    • 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
    • B25B13/46—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle
    • B25B13/461—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member
    • B25B13/467—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member which are gear-operated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
KR2019930001532U 1993-02-04 1993-02-04 Heavy Wrench and Heavy Spanner KR940020360U (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR2019930001532U KR940020360U (en) 1993-02-04 1993-02-04 Heavy Wrench and Heavy Spanner
AU60113/94A AU6011394A (en) 1993-02-04 1994-02-04 Combination power wrench and power spanner
PCT/KR1994/000008 WO1994017960A1 (en) 1993-02-04 1994-02-04 Combination power wrench and power spanner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930001532U KR940020360U (en) 1993-02-04 1993-02-04 Heavy Wrench and Heavy Spanner

Publications (1)

Publication Number Publication Date
KR940020360U true KR940020360U (en) 1994-09-15

Family

ID=60671978

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930001532U KR940020360U (en) 1993-02-04 1993-02-04 Heavy Wrench and Heavy Spanner

Country Status (3)

Country Link
KR (1) KR940020360U (en)
AU (1) AU6011394A (en)
WO (1) WO1994017960A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0782903B1 (en) * 1996-01-05 2002-03-27 Wenger S.A. Multipurpose tool for receiving removable tools
DE69726751T4 (en) * 1996-10-29 2013-10-31 Victorinox Ag The multipurpose tool
FR2854091B1 (en) * 2003-04-24 2006-08-18 Jean Claude Maret TOOL FOR SCREWING AND HAND DRIFT
SE529498C2 (en) * 2006-05-03 2007-08-28 Linus Hedlund Grip tool has two reciprocally movable hand grip arms, between which acts a power gearing transmission, which incorporates a stop mechanism
CN101920482B (en) * 2010-09-29 2014-10-01 奇瑞汽车股份有限公司 Wrench

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1183230A (en) * 1913-08-29 1916-05-16 Frederick Stanley Perkins Combination ratchet-tool.
US2633044A (en) * 1950-11-28 1953-03-31 Pasquariello James Ratchet wrench
GB2146279A (en) * 1983-03-18 1985-04-17 Chen Chaur Yang Adjustable wrench
US5095782A (en) * 1991-06-21 1992-03-17 Armand Galea Open-ended adjustable ratchet wrench

Also Published As

Publication number Publication date
AU6011394A (en) 1994-08-29
WO1994017960A1 (en) 1994-08-18

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Legal Events

Date Code Title Description
WITN Withdrawal due to no request for examination