TW201223709A - Sleeve structure of hand tool - Google Patents

Sleeve structure of hand tool Download PDF

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Publication number
TW201223709A
TW201223709A TW099143129A TW99143129A TW201223709A TW 201223709 A TW201223709 A TW 201223709A TW 099143129 A TW099143129 A TW 099143129A TW 99143129 A TW99143129 A TW 99143129A TW 201223709 A TW201223709 A TW 201223709A
Authority
TW
Taiwan
Prior art keywords
curved surface
concave
arc surface
convex
hexagon
Prior art date
Application number
TW099143129A
Other languages
English (en)
Chinese (zh)
Other versions
TWI394640B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
jin-shun Zheng
Original Assignee
Honiton Ind Inc
jin-shun Zheng
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 Honiton Ind Inc, jin-shun Zheng filed Critical Honiton Ind Inc
Priority to TW099143129A priority Critical patent/TW201223709A/zh
Publication of TW201223709A publication Critical patent/TW201223709A/zh
Application granted granted Critical
Publication of TWI394640B publication Critical patent/TWI394640B/zh

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
    • B25B13/02—Spanners; Wrenches with rigid jaws
    • B25B13/04—Spanners; Wrenches with rigid jaws of ring jaw type
    • 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
    • B25B13/02—Spanners; Wrenches with rigid jaws
    • B25B13/06—Spanners; Wrenches with rigid jaws of socket type
    • B25B13/065—Spanners; Wrenches with rigid jaws of socket type characterised by the cross-section of the socket

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
TW099143129A 2010-12-10 2010-12-10 Sleeve structure of hand tool TW201223709A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW099143129A TW201223709A (en) 2010-12-10 2010-12-10 Sleeve structure of hand tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW099143129A TW201223709A (en) 2010-12-10 2010-12-10 Sleeve structure of hand tool

Publications (2)

Publication Number Publication Date
TW201223709A true TW201223709A (en) 2012-06-16
TWI394640B TWI394640B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2013-05-01

Family

ID=46725647

Family Applications (1)

Application Number Title Priority Date Filing Date
TW099143129A TW201223709A (en) 2010-12-10 2010-12-10 Sleeve structure of hand tool

Country Status (1)

Country Link
TW (1) TW201223709A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3017914A1 (de) * 2014-10-31 2016-05-11 Gedore-Werkzeugfabrik GmbH & Co. KG Verfahren zur herstellung eines schraubwerkzeuges für gewindebolzen und/oder muttern
CN111230779A (zh) * 2013-11-15 2020-06-05 施耐宝公司 套筒驱动改进
US11806843B2 (en) 2013-11-15 2023-11-07 Snap-On Incorporated Socket drive improvement

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125910A (en) * 1964-03-24 Kavalar
US5012706A (en) * 1988-12-16 1991-05-07 Wright Tool Company Socket wrench opening
US6354175B1 (en) * 1999-02-08 2002-03-12 Black & Decker Inc. Nutsetter
US7168347B2 (en) * 2002-08-05 2007-01-30 Chih Ching Hsieh Wrench opening
TWI273001B (en) * 2005-08-03 2007-02-11 Kabo Tool Co Connecting structure of snap fastener
US7331260B2 (en) * 2006-05-12 2008-02-19 Chin-Shun Cheng Rotary wrenching tool with a driving head
TWM308138U (en) * 2006-07-18 2007-03-21 Chen Yi Fu Improved structure of ratchet wheel
US20090007732A1 (en) * 2007-07-03 2009-01-08 Chih-Ching Hsieh Recessed screwing driving assembly
TW200930507A (en) * 2008-01-10 2009-07-16 jin-shun Zheng Improved structure of socket
TWM362081U (en) * 2008-12-18 2009-08-01 jin-shun Zheng Improved wrench structure
TWM372239U (en) * 2009-06-29 2010-01-11 Infar Ind Co Ltd Multi-dimensional spanners
TWM371613U (en) * 2009-09-11 2010-01-01 Liu Hung Ind Co Ltd Ratchet socket
TWM387732U (en) * 2010-02-12 2010-09-01 Yi-An Chen Multi-specification wrench

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111230779A (zh) * 2013-11-15 2020-06-05 施耐宝公司 套筒驱动改进
US11173580B2 (en) 2013-11-15 2021-11-16 Snap-On Incorporated Socket drive improvement
US11806843B2 (en) 2013-11-15 2023-11-07 Snap-On Incorporated Socket drive improvement
US12157206B2 (en) 2013-11-15 2024-12-03 Snap-On Incorporated Socket drive improvement
US12162120B2 (en) 2013-11-15 2024-12-10 Snap-On Incorporated Socket drive improvement
EP3017914A1 (de) * 2014-10-31 2016-05-11 Gedore-Werkzeugfabrik GmbH & Co. KG Verfahren zur herstellung eines schraubwerkzeuges für gewindebolzen und/oder muttern

Also Published As

Publication number Publication date
TWI394640B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2013-05-01

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MM4A Annulment or lapse of patent due to non-payment of fees