KR19990036974A - 래칫 렌치 헤드 - Google Patents

래칫 렌치 헤드 Download PDF

Info

Publication number
KR19990036974A
KR19990036974A KR1019980042197A KR19980042197A KR19990036974A KR 19990036974 A KR19990036974 A KR 19990036974A KR 1019980042197 A KR1019980042197 A KR 1019980042197A KR 19980042197 A KR19980042197 A KR 19980042197A KR 19990036974 A KR19990036974 A KR 19990036974A
Authority
KR
South Korea
Prior art keywords
ratchet
yoke
shank spindle
groove
spring
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.)
Withdrawn
Application number
KR1019980042197A
Other languages
English (en)
Korean (ko)
Inventor
에이. 쥐아르디노 데이비드
Original Assignee
데이비드 로스브룩
시카고 뉴메틱 툴 컴퍼니
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 데이비드 로스브룩, 시카고 뉴메틱 툴 컴퍼니 filed Critical 데이비드 로스브룩
Publication of KR19990036974A publication Critical patent/KR19990036974A/ko
Withdrawn legal-status Critical Current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
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/004—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose of the ratchet 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
    • B25B13/46—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Springs (AREA)
  • Mechanical Operated Clutches (AREA)
  • Gripping On Spindles (AREA)
KR1019980042197A 1997-10-09 1998-10-09 래칫 렌치 헤드 Withdrawn KR19990036974A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8/947,928 1997-10-09
US08/947,928 US5896789A (en) 1997-10-09 1997-10-09 Ratchet wrench head

Publications (1)

Publication Number Publication Date
KR19990036974A true KR19990036974A (ko) 1999-05-25

Family

ID=25487001

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019980042197A Withdrawn KR19990036974A (ko) 1997-10-09 1998-10-09 래칫 렌치 헤드

Country Status (9)

Country Link
US (1) US5896789A (https=)
EP (1) EP0908273A3 (https=)
JP (1) JPH11188652A (https=)
KR (1) KR19990036974A (https=)
CN (1) CN1214292A (https=)
BR (1) BR9803495A (https=)
CA (1) CA2248091C (https=)
TW (1) TW390828B (https=)
ZA (1) ZA988899B (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100480356B1 (ko) * 2000-12-13 2005-04-06 주식회사 포스코 리징성이 우수한 페라이트계 스테인레스강의 제조방법
KR100857681B1 (ko) * 2006-12-28 2008-09-08 주식회사 포스코 리징 특성이 개선된 페라이트계 스테인리스강 제조방법

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6234049B1 (en) * 1999-12-29 2001-05-22 De-Cheng Ju Tool having a swing head rotatable within a small space
US6663602B2 (en) 2000-06-16 2003-12-16 Novo Nordisk A/S Injection device
US6330842B1 (en) 2000-06-26 2001-12-18 Kevin Brun Compact head power driven ratchet tool
JP4629202B2 (ja) * 2000-09-07 2011-02-09 株式会社信濃製作所 ラチェットレンチ
US6860174B2 (en) 2000-12-06 2005-03-01 S.P. Air Kabusiki Kaisha Hand-held power tool
EP1213096A1 (en) * 2000-12-06 2002-06-12 S.P. Air Kabusiki Kaisha Power-driven ratchet
US6490953B2 (en) 2001-04-12 2002-12-10 Mechanics Custom Tools Corp. Externally captured ratchet head and housing assembly
US6739221B2 (en) * 2002-10-10 2004-05-25 Sun B. Cha Power driven wrench
JP2004160623A (ja) * 2002-11-15 2004-06-10 Kr Kogyo Kk ラチェットレンチ
TW577504U (en) * 2002-11-27 2004-02-21 Bekaltek Sdn Bhd Mounting assembly for container valve shut-off device
JP2004195577A (ja) * 2002-12-17 2004-07-15 Kr Kogyo Kk ラチェットレンチ
JP4378126B2 (ja) * 2003-07-18 2009-12-02 株式会社ケーティーエス ラチェットレンチ及びその組立て方法
US6923095B2 (en) * 2003-09-19 2005-08-02 Mechanics Custom Tools Corporation Tensionless power ratchet wrench assembly
US20070186729A1 (en) * 2004-06-28 2007-08-16 David Baker Flush Socket Power Ratchet Tool System
US7686786B2 (en) 2004-10-21 2010-03-30 Novo Nordiks A/S Dial-down mechanism for wind-up pen
PL2023982T3 (pl) 2006-05-18 2012-11-30 Novo Nordisk As Urządzenie wstrzykujące ze środkami blokującymi
CN101495517B (zh) 2006-05-25 2012-10-10 莫曼塔医药品有限公司 低分子量肝素及其用途
WO2008063879A1 (en) * 2006-11-20 2008-05-29 Borgwarner Inc. Pivoting arm tensioner with rotating ratchet mechanism
US7793568B2 (en) * 2008-07-16 2010-09-14 Nmtc, Inc. Ratchet mechanism
US9132239B2 (en) 2008-10-24 2015-09-15 Novo Nordisk A/S Dial-down mechanism for wind-up pen
USD617620S1 (en) 2009-06-04 2010-06-15 Ingersoll-Rand Company Power ratchet wrench
US8051746B2 (en) * 2009-06-30 2011-11-08 Ingersoll Rand Company Ratchet wrench with collar-actuated reversing mechanism
USD623033S1 (en) 2009-09-23 2010-09-07 Ingersoll-Rand Company Grinder
US9120213B2 (en) 2011-01-21 2015-09-01 Milwaukee Electric Tool Corporation Powered ratchet wrench
CN103998077B (zh) 2011-12-29 2017-05-31 诺沃—诺迪斯克有限公司 具有向上拨动/向下拨动定量机构的基于扭力弹簧的卷紧自动注射器笔
US20140060258A1 (en) * 2012-09-06 2014-03-06 Stuart C. Anders Ratcheted wrench hand tool
TWM473899U (zh) * 2013-11-15 2014-03-11 Zhu-Cun Chen 定扭力之扭力扳手
CN106272193A (zh) * 2016-09-30 2017-01-04 南通天茂机械制造有限公司 一种正空反转向机构
US12076839B2 (en) * 2018-12-24 2024-09-03 Js Products, Inc. Power ratchet

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4346630A (en) * 1979-12-17 1982-08-31 Rodac Pneumatic Tools Ratchet wrench
US4722252A (en) * 1987-03-02 1988-02-02 Fulcher William A Power driven wrench
US4791836A (en) * 1987-04-01 1988-12-20 Chicago Pneumatic Tool Company Ratchet mechanism
US4766784A (en) * 1988-01-13 1988-08-30 Ban Lai Pneumatic tool with a replaceable tool bit turning screws and nuts
US5142952A (en) * 1990-05-21 1992-09-01 Snap-On Tools Corporation Ratchet tool
US5584220A (en) * 1994-03-01 1996-12-17 Darrah; Scott A. Angle attachment tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100480356B1 (ko) * 2000-12-13 2005-04-06 주식회사 포스코 리징성이 우수한 페라이트계 스테인레스강의 제조방법
KR100857681B1 (ko) * 2006-12-28 2008-09-08 주식회사 포스코 리징 특성이 개선된 페라이트계 스테인리스강 제조방법

Also Published As

Publication number Publication date
CA2248091C (en) 2007-12-18
BR9803495A (pt) 1999-10-26
EP0908273A3 (en) 2000-03-22
US5896789A (en) 1999-04-27
TW390828B (en) 2000-05-21
CA2248091A1 (en) 1999-04-09
JPH11188652A (ja) 1999-07-13
CN1214292A (zh) 1999-04-21
ZA988899B (en) 1999-06-10
EP0908273A2 (en) 1999-04-14

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19981009

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid