JP6224732B2 - 双方向レンチ - Google Patents

双方向レンチ Download PDF

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Publication number
JP6224732B2
JP6224732B2 JP2015552965A JP2015552965A JP6224732B2 JP 6224732 B2 JP6224732 B2 JP 6224732B2 JP 2015552965 A JP2015552965 A JP 2015552965A JP 2015552965 A JP2015552965 A JP 2015552965A JP 6224732 B2 JP6224732 B2 JP 6224732B2
Authority
JP
Japan
Prior art keywords
pawl
ratchet surface
gear
pawl element
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.)
Active
Application number
JP2015552965A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016503732A (ja
Inventor
王▲みん▼
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.)
Hangzhou Great Star Tools Co Ltd
Original Assignee
Hangzhou Great Star Tools Co Ltd
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 Hangzhou Great Star Tools Co Ltd filed Critical Hangzhou Great Star Tools Co Ltd
Publication of JP2016503732A publication Critical patent/JP2016503732A/ja
Application granted granted Critical
Publication of JP6224732B2 publication Critical patent/JP6224732B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B25B13/465—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 internally toothed ring
    • 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
    • B25B17/00—Hand-driven gear-operated wrenches or screwdrivers
    • 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
    • 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
    • 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
    • B25B15/00—Screwdrivers
    • B25B15/02—Screwdrivers operated by rotating the handle
    • B25B15/04—Screwdrivers operated by rotating the handle with ratchet action

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Transmission Devices (AREA)
JP2015552965A 2013-01-18 2013-01-18 双方向レンチ Active JP6224732B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2013/070641 WO2014110776A1 (zh) 2013-01-18 2013-01-18 双向扳手

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2017195174A Division JP6461274B2 (ja) 2017-10-05 2017-10-05 双方向レンチ

Publications (2)

Publication Number Publication Date
JP2016503732A JP2016503732A (ja) 2016-02-08
JP6224732B2 true JP6224732B2 (ja) 2017-11-01

Family

ID=51208959

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015552965A Active JP6224732B2 (ja) 2013-01-18 2013-01-18 双方向レンチ

Country Status (10)

Country Link
EP (1) EP2946884B1 (pt)
JP (1) JP6224732B2 (pt)
KR (1) KR102019293B1 (pt)
AU (1) AU2013374087B2 (pt)
BR (1) BR112015017168B1 (pt)
CA (1) CA2898263C (pt)
MX (1) MX360127B (pt)
NZ (1) NZ711151A (pt)
RU (1) RU2628597C2 (pt)
WO (1) WO2014110776A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10399213B2 (en) 2015-01-28 2019-09-03 Hangzhou Great Star Tools Co., Ltd. Adjustable wrench
KR101726547B1 (ko) 2016-05-18 2017-04-12 김나영 다용도 라쳇렌치
US11865678B2 (en) * 2021-02-02 2024-01-09 Snap-On Incorporated Dual pawl ratchet mechanism
US11986928B2 (en) 2022-04-14 2024-05-21 Snap-On Incorporated Pawl mechanism for ratchet tool

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1112913A (en) * 1979-02-05 1981-11-24 John Penner Ratchet wrench of the socket drive type with socket ejector
US4802387A (en) * 1986-11-24 1989-02-07 Williams Thomas A Iii Reversible unidirectional transmission
JPH01502287A (ja) * 1986-11-24 1989-08-10 ウイリアムズ　トーマス　エー 逆転可能な伝動装置
SU1466922A1 (ru) * 1987-04-06 1989-03-23 Предприятие П/Я Р-6670 Резьбозавертывающий инструмент с приводом от гибкого вала
US5058463A (en) * 1990-10-29 1991-10-22 Midland Design Inc. Ratchet wrench with dual-rotating constant drive handle
GB9426247D0 (en) * 1994-12-24 1995-02-22 Wisbey James H Ratchet wrench
CN2248119Y (zh) * 1995-07-04 1997-02-26 汤正汉 导线间隔棒扳手
US5931062A (en) * 1997-05-13 1999-08-03 Marcovici; Mitch Efficient mechanical rectifier
FR2771667B3 (fr) * 1997-12-01 1999-10-29 Chih Ching Hsieh Cle a douille a cliquet
CN1202438A (zh) * 1998-06-12 1998-12-23 贾俊英 自行车双向双速传动装置
US6101901A (en) * 1999-08-10 2000-08-15 The Stanley Works Dual-pawl full engagement reversible ratchet wrench
EP1341646A4 (en) * 1999-11-23 2004-07-14 Frederick L Zinck REVERSIBLE RATCHET HEAD ASSEMBLY
CN2485095Y (zh) * 2001-06-06 2002-04-10 陈木林 一种棘轮扳手结构改良
RU27799U1 (ru) * 2002-11-12 2003-02-20 Общество с ограниченной ответственностью "Контур-Аван" Трещеточный гаечный ключ
US20060065080A1 (en) * 2004-09-28 2006-03-30 Davidson John B Ratcheting tools
US7587961B1 (en) * 2008-08-11 2009-09-15 William Tools Co., Ltd. Reversible ratchet tool
US9120213B2 (en) * 2011-01-21 2015-09-01 Milwaukee Electric Tool Corporation Powered ratchet wrench
CN102862137A (zh) * 2011-07-07 2013-01-09 杭州巨星工具有限公司 双向机械矫正器

Also Published As

Publication number Publication date
KR20150107850A (ko) 2015-09-23
EP2946884A4 (en) 2016-10-12
RU2628597C2 (ru) 2017-08-21
EP2946884B1 (en) 2020-05-20
KR102019293B1 (ko) 2019-09-06
MX2015009163A (es) 2016-04-25
CA2898263C (en) 2019-04-30
RU2015134541A (ru) 2017-02-22
AU2013374087B2 (en) 2018-05-24
NZ711151A (en) 2018-04-27
CA2898263A1 (en) 2014-07-24
AU2013374087A1 (en) 2015-09-03
MX360127B (es) 2018-10-23
BR112015017168B1 (pt) 2021-08-10
BR112015017168A2 (pt) 2017-07-11
JP2016503732A (ja) 2016-02-08
WO2014110776A1 (zh) 2014-07-24
EP2946884A1 (en) 2015-11-25

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