CA2469229C - Quick release mechanism for tools such as socket wrenches - Google Patents

Quick release mechanism for tools such as socket wrenches Download PDF

Info

Publication number
CA2469229C
CA2469229C CA 2469229 CA2469229A CA2469229C CA 2469229 C CA2469229 C CA 2469229C CA 2469229 CA2469229 CA 2469229 CA 2469229 A CA2469229 A CA 2469229A CA 2469229 C CA2469229 C CA 2469229C
Authority
CA
Canada
Prior art keywords
spring
ring
locking element
diameter
tool
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
CA 2469229
Other languages
English (en)
French (fr)
Other versions
CA2469229A1 (en
Inventor
John B. Davidson
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.)
Joda Enterprises Inc
Original Assignee
Joda Enterprises 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 Joda Enterprises Inc filed Critical Joda Enterprises Inc
Publication of CA2469229A1 publication Critical patent/CA2469229A1/en
Application granted granted Critical
Publication of CA2469229C publication Critical patent/CA2469229C/en
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
    • 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
    • B25B23/16—Handles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G3/00—Attaching handles to the implements
    • B25G3/02—Socket, tang, or like fixings
    • B25G3/12—Locking and securing devices
    • B25G3/18—Locking and securing devices comprising catches or pawls
    • 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
    • B25B23/0035—Connection means between socket or screwdriver bit and tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Gripping On Spindles (AREA)
CA 2469229 2001-12-04 2002-10-10 Quick release mechanism for tools such as socket wrenches Expired - Fee Related CA2469229C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US33661201P 2001-12-04 2001-12-04
US60/336,612 2001-12-04
PCT/US2002/032633 WO2003047817A1 (en) 2001-12-04 2002-10-10 Quick release mechanism for tools such as socket wrenches

Publications (2)

Publication Number Publication Date
CA2469229A1 CA2469229A1 (en) 2003-06-12
CA2469229C true CA2469229C (en) 2008-08-05

Family

ID=23316881

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2469229 Expired - Fee Related CA2469229C (en) 2001-12-04 2002-10-10 Quick release mechanism for tools such as socket wrenches

Country Status (9)

Country Link
US (2) US7398713B2 (enExample)
EP (1) EP1461185A4 (enExample)
JP (1) JP2005511328A (enExample)
KR (1) KR20050035184A (enExample)
AU (1) AU2002340186A1 (enExample)
CA (1) CA2469229C (enExample)
MX (1) MXPA04005255A (enExample)
TW (1) TW592906B (enExample)
WO (1) WO2003047817A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2644771T3 (es) 2006-05-01 2017-11-30 Joda Enterprises, Inc. Herramienta con mecanismo de conexión para acoplar de manera liberable accesorios de herramientas
CN101472711B (zh) 2006-06-02 2013-12-18 乔达企业有限公司 带有用于可拆卸地接合工具附件的连接机构的万向接头
US8070377B2 (en) * 2008-03-07 2011-12-06 Tzu-Chien Wang Quick-release coupler
US8857298B2 (en) 2011-12-22 2014-10-14 Joda Enterprises, Inc. Tool release mechanism with spring-receiving guided element
US20170030396A1 (en) * 2015-07-28 2017-02-02 A. Stucki Co. Socket Extension for Threaded Insert
US20180126470A1 (en) * 2016-11-10 2018-05-10 Milwaukee Electric Tool Corporation Blade clamp for a reciprocating power tool
DE102018100664A1 (de) * 2018-01-12 2019-07-18 STAHLWILLE Eduard Wille GmbH & Co. KG Drehmomentwerkzeug
TWI730841B (zh) * 2020-07-14 2021-06-11 原利興工業有限公司 工具頭攜帶結構

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3011794A (en) * 1960-01-28 1961-12-05 Ingersoll Rand Co Socket retainer
US4768405A (en) * 1981-05-04 1988-09-06 Qualicorp Ltd. Locking socket wrench drive device
US4938107A (en) * 1981-05-04 1990-07-03 501 Qualicorp, Ltd Wedge locking socket device
US4571113A (en) * 1984-03-27 1986-02-18 Coren Alfred S Locking joints
US4848196A (en) 1984-10-23 1989-07-18 Roberts Peter M Quick release and automatic positive locking mechanism for socket wrenches and extension bars for socket wrenches
US5644958A (en) 1992-10-09 1997-07-08 Roberts Tool International (Usa), Inc. Quick release mechanism for tools such as socket wrenches
US5813296A (en) 1996-09-26 1998-09-29 Snap-On Technologies, Inc. Quick release socket mechanism
US6098500A (en) * 1998-12-11 2000-08-08 Joda Enterprises, Inc. Hand tool with ratchet handle and associated quick release mechanism

Also Published As

Publication number Publication date
EP1461185A4 (en) 2009-09-23
AU2002340186A1 (en) 2003-06-17
US20080141835A1 (en) 2008-06-19
WO2003047817A1 (en) 2003-06-12
US20060117918A1 (en) 2006-06-08
TW592906B (en) 2004-06-21
MXPA04005255A (es) 2004-10-11
JP2005511328A (ja) 2005-04-28
CA2469229A1 (en) 2003-06-12
KR20050035184A (ko) 2005-04-15
EP1461185A1 (en) 2004-09-29
US7398713B2 (en) 2008-07-15

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed