AU7430291A - Socket wrench - Google Patents

Socket wrench

Info

Publication number
AU7430291A
AU7430291A AU74302/91A AU7430291A AU7430291A AU 7430291 A AU7430291 A AU 7430291A AU 74302/91 A AU74302/91 A AU 74302/91A AU 7430291 A AU7430291 A AU 7430291A AU 7430291 A AU7430291 A AU 7430291A
Authority
AU
Australia
Prior art keywords
socket
units
socket wrench
order
wrench
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.)
Abandoned
Application number
AU74302/91A
Inventor
Not Given Name
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 claimed from KR2019900006989U external-priority patent/KR920004285Y1/en
Priority claimed from KR2019900010723U external-priority patent/KR920004286Y1/en
Application filed by Individual filed Critical Individual
Publication of AU7430291A publication Critical patent/AU7430291A/en
Abandoned legal-status Critical Current

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
    • B25B13/10—Spanners; Wrenches with adjustable jaws
    • B25B13/102—Spanners; Wrenches with adjustable jaws composed of a plurality of sockets slidable in each other
    • 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
    • B25B13/107—Spanners; Wrenches with adjustable jaws composed of a main body with exchangeable inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Connecting Device With Holders (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

A socket wrench capable of handling a great diversity of bolts and nuts is disclosed. The socket wrench includes an upper socket member (5') and a lower socket member (6') in a detachable form. The upper socket member (5') includes an outer socket (2') and a plurality of socket units (3, 4) while the lower socket member (6') also includes an outer socket (100) and a plurality of socket units (105). The socket units are installed in an axially slidable manner by providing an axially adjusting member (7), and therefore, a proper one can be selected from the plurality of socket units in order to loosen or tighten the bolt or nut. Further, an ordinary ratchet mechanism (8) is installed in order to set the rotational direction of the upper and lower socket members (5', 6'). <IMAGE>
AU74302/91A 1990-05-23 1991-04-11 Socket wrench Abandoned AU7430291A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR2019900006989U KR920004285Y1 (en) 1990-05-23 1990-05-23 Socket wrench
KR90-6989 1990-07-21
KR90-10723 1990-07-21
KR2019900010723U KR920004286Y1 (en) 1990-07-21 1990-07-21 Socket wrench

Publications (1)

Publication Number Publication Date
AU7430291A true AU7430291A (en) 1991-11-28

Family

ID=26628244

Family Applications (1)

Application Number Title Priority Date Filing Date
AU74302/91A Abandoned AU7430291A (en) 1990-05-23 1991-04-11 Socket wrench

Country Status (7)

Country Link
EP (1) EP0457956B1 (en)
JP (1) JP2523694Y2 (en)
CN (1) CN2088021U (en)
AT (1) ATE152657T1 (en)
AU (1) AU7430291A (en)
CA (1) CA2041016A1 (en)
DE (1) DE69030654D1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1313246C (en) * 2002-04-17 2007-05-02 张珍财 Impact wrench and method for making same
CN101618529B (en) * 2008-07-04 2011-06-29 胡厚飞 Three-segment toggling button wrench
CN102001071A (en) * 2010-11-18 2011-04-06 大庆井井源油田科技开发有限公司 Bidirectional powerful socket combination wrench
CN103047234B (en) * 2011-10-11 2015-03-25 四川华庆机械有限责任公司 Floating type locking mechanism
CN103447996A (en) * 2013-09-22 2013-12-18 广西五鸿建设集团有限公司 Labor-saving wrench
CN104741909B (en) * 2013-12-25 2018-10-26 海洋王（东莞）照明科技有限公司 Threaded fastening device
CN104260030A (en) * 2014-03-17 2015-01-07 宁波市杰尔威工具有限公司 Multifunctional ratchet wrench
KR200489705Y1 (en) * 2017-04-29 2019-07-25 이동교 Tool for serration socket
CN108515480A (en) * 2018-03-08 2018-09-11 杭州巨星科技股份有限公司 Adjustable spanner
CN108214370B (en) * 2018-03-20 2024-05-10 沧州德安防爆特种工具制造有限公司 Explosion-proof self-locking force-borrowing wrench
CN109015492B (en) * 2018-08-13 2021-02-02 金华职业技术学院 Ratchet type vertical universal wrench
CN109590934B (en) * 2018-12-25 2021-01-12 深圳大学 Spanner convenient to bore size is adjusted
CN114871982B (en) * 2022-06-20 2023-09-29 四川航天长征装备制造有限公司 Multi-specification replaceable nut anti-drop wrench with limited inclined space

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2711112A (en) * 1953-11-30 1955-06-21 Adrien E Durand Multiple socket wrench
US4328720A (en) * 1980-03-17 1982-05-11 Shiel Walter P Socket wrench and set
GB2115330B (en) * 1982-02-22 1986-04-03 Andrew Charles Simon Hurst Multiple socket spanner
FR2631275A1 (en) * 1988-05-16 1989-11-17 Fassetta Sa F Multi-function spanner (key) device with alternate and independent adjustments for tightening nuts and wood screws or the like

Also Published As

Publication number Publication date
ATE152657T1 (en) 1997-05-15
EP0457956A3 (en) 1992-09-16
CN2088021U (en) 1991-11-06
EP0457956A2 (en) 1991-11-27
EP0457956B1 (en) 1997-05-07
CA2041016A1 (en) 1991-11-24
JPH0489665U (en) 1992-08-05
DE69030654D1 (en) 1997-06-12
JP2523694Y2 (en) 1997-01-29

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