DE60303469D1 - Ratschenschlüssel - Google Patents

Ratschenschlüssel

Info

Publication number
DE60303469D1
DE60303469D1 DE60303469T DE60303469T DE60303469D1 DE 60303469 D1 DE60303469 D1 DE 60303469D1 DE 60303469 T DE60303469 T DE 60303469T DE 60303469 T DE60303469 T DE 60303469T DE 60303469 D1 DE60303469 D1 DE 60303469D1
Authority
DE
Germany
Prior art keywords
ratchet wrench
wrench
ratchet
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 - Lifetime
Application number
DE60303469T
Other languages
English (en)
Other versions
DE60303469T2 (de
Inventor
Hsiu-Ching Huang
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.)
Infar Industrial Co Ltd
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 US10/454,196 external-priority patent/US7082859B2/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE60303469D1 publication Critical patent/DE60303469D1/de
Publication of DE60303469T2 publication Critical patent/DE60303469T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
DE2003603469 2003-06-05 2003-08-18 Ratschenschlüssel Expired - Lifetime DE60303469T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US454196 1999-12-03
US10/454,196 US7082859B2 (en) 2003-05-29 2003-06-05 Robust wrench

Publications (2)

Publication Number Publication Date
DE60303469D1 true DE60303469D1 (de) 2006-04-20
DE60303469T2 DE60303469T2 (de) 2006-09-07

Family

ID=33159543

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2003603469 Expired - Lifetime DE60303469T2 (de) 2003-06-05 2003-08-18 Ratschenschlüssel

Country Status (3)

Country Link
EP (2) EP1618997A1 (de)
CN (1) CN1270873C (de)
DE (1) DE60303469T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8499666B2 (en) * 2007-03-21 2013-08-06 Snap-On Incorporated Dual pawl ratchet mechanism and reversing method
US7987747B2 (en) 2007-04-05 2011-08-02 Snap-On Incorporated Bias assembly for ratchet tools
TW201000267A (en) * 2008-06-19 2010-01-01 Hou-Fei Hu Three-way ratchet wrench
CN101642901B (zh) * 2008-08-07 2012-05-30 胡厚飞 三段定位的棘轮扳手
CN101670567B (zh) * 2008-09-08 2012-07-04 胡厚飞 棘轮扳手
CN101683729B (zh) * 2008-09-28 2012-03-14 胡厚飞 三向棘轮扳手
TWI500485B (zh) * 2014-10-30 2015-09-21 Infar Ind Co Ltd 棘輪扳手結構
CN110014389A (zh) * 2018-01-10 2019-07-16 豪越股份有限公司 换向装置及具有所述换向装置的棘轮扳手
TWI681848B (zh) * 2019-02-26 2020-01-11 豪越股份有限公司 換向裝置及具有該換向裝置的棘輪扳手
US11110571B2 (en) 2019-08-28 2021-09-07 Haur Yueh Co., Ltd. Switch device and ratchet wrench having the same
US11865678B2 (en) * 2021-02-02 2024-01-09 Snap-On Incorporated Dual pawl ratchet mechanism

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6230591B1 (en) * 1999-07-30 2001-05-15 Hand Tool Design Corporation Reversible ratcheting tool with improved gear wheel/pawl engagement
GB2353746B (en) * 1999-09-04 2001-08-22 Jack Lee Ratchet tool
US6289771B1 (en) * 2000-07-06 2001-09-18 Chih-Ching Hsieh Double-reversible ratchet wrench
US6386072B1 (en) * 2001-03-21 2002-05-14 Chi Yuan-Chin Ratchet tool
US6382052B1 (en) * 2001-04-02 2002-05-07 Shwu Ruu Chen Ratchet tool
DE10238793A1 (de) * 2001-08-27 2003-03-27 Bobby Hu Ratschenringschlüssel
DE20201047U1 (de) * 2002-01-24 2002-04-11 Lee Daniel Ratschenschlüssel
US6513409B1 (en) * 2002-01-25 2003-02-04 Daniel Lee Ratchet wrench structure

Also Published As

Publication number Publication date
EP1484135A1 (de) 2004-12-08
EP1618997A1 (de) 2006-01-25
DE60303469T2 (de) 2006-09-07
EP1484135B1 (de) 2006-02-08
CN1572427A (zh) 2005-02-02
CN1270873C (zh) 2006-08-23

Similar Documents

Publication Publication Date Title
DE502005000301D1 (de) Schrauber
DE60317702D1 (de) Orthopädische zange mit ratsche
DE502004011311D1 (de) Einhandbetätigbare zange
DE60303469D1 (de) Ratschenschlüssel
TW571871U (en) Socket-changeable ratchet wrench
DE502004003870D1 (de) Handwerkzeug
DE60321337D1 (de) Ratschenschlüssel
GB2410731B (en) Ratchet block
TW533952U (en) Anti-jammed ratchet wrench
TW553053U (en) Two-way ratchet wrench
SE0300228L (sv) Verktyg
SE0300498L (sv) Verktyg
DE60310183D1 (de) Unidirektionaler Ratschenschlüssel
TW554786U (en) Improved ratchet wrench structure
FI20050641A0 (fi) Telkimekanismi
DE50304290D1 (de) Handwerkzeugmaschine
FR2843556B3 (fr) Cliquet pneumatique
TW587508U (en) Improved structure for ratchet wrench
FI20030986A0 (fi) Telkimekanismi
TWM251688U (en) Ratchet wrench
TW587510U (en) Ratchet wrench
TW571873U (en) Ratchet wrench
UA7889S (uk) Ключ буровий
TW577369U (en) One-way ratchet wrench
TW540452U (en) Ratchet wrench

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: INFAR INDUSTRIAL CO., LTD., CHANG HUA HSIEN, TW

8328 Change in the person/name/address of the agent

Representative=s name: NEUGEBAUER, J., DIPL.-PHYS.UNIV. M.A./SUNY, PAT.-A