AU721120B3 - Ratchet tool - Google Patents

Ratchet tool Download PDF

Info

Publication number: AU721120B3
Authority: AU; Australia
Prior art keywords: teeth; head; engaged; disk; ratchet tool
Prior art date: 1999-09-04
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.): Ceased

Application number

AU57105/99A

Other languages

English (en)

Inventor

Jack Lee

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.)

Individual

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.)

1999-09-04

Filing date

1999-10-28

Publication date

2000-06-22

1999-09-04 Priority to GB9920867A priority Critical patent/GB2353746B/en

1999-09-08 Priority to DE29915837U priority patent/DE29915837U1/de

1999-09-17 Priority to NL1013081A priority patent/NL1013081C2/nl

1999-10-01 Priority to FR9912295A priority patent/FR2799147B3/fr

1999-10-28 Application filed by Individual filed Critical Individual

1999-10-28 Priority to AU57105/99A priority patent/AU721120B3/en

2000-06-22 Application granted granted Critical

2000-06-22 Publication of AU721120B3 publication Critical patent/AU721120B3/en

2001-06-22 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

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)
Gripping On Spindles (AREA)

AU57105/99A 1999-09-04 1999-10-28 Ratchet tool Ceased AU721120B3 (en)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
GB9920867A GB2353746B (en)	1999-09-04	1999-09-04	Ratchet tool
DE29915837U DE29915837U1 (de)	1999-09-04	1999-09-08	Ratschenschlüssel
NL1013081A NL1013081C2 (nl)	1999-09-04	1999-09-17	Ratelgereedschap.
FR9912295A FR2799147B3 (fr)	1999-09-04	1999-10-01	Outil a rochet
AU57105/99A AU721120B3 (en)	1999-09-04	1999-10-28	Ratchet tool

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
GB9920867A GB2353746B (en)	1999-09-04	1999-09-04	Ratchet tool
DE29915837U DE29915837U1 (de)	1999-09-04	1999-09-08	Ratschenschlüssel
NL1013081A NL1013081C2 (nl)	1999-09-04	1999-09-17	Ratelgereedschap.
FR9912295A FR2799147B3 (fr)	1999-09-04	1999-10-01	Outil a rochet
AU57105/99A AU721120B3 (en)	1999-09-04	1999-10-28	Ratchet tool

Related Child Applications (1)

Application Number	Title	Priority Date	Filing Date
AU59373/00A Division AU5937300A (en)	1999-10-28	2000-09-13	Ratchet tool

Publications (1)

Publication Number	Publication Date
AU721120B3 true AU721120B3 (en)	2000-06-22

Family

ID=27507089

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU57105/99A Ceased AU721120B3 (en)	1999-09-04	1999-10-28	Ratchet tool

Country Status (5)

Country	Link
AU (1)	AU721120B3 (fr)
DE (1)	DE29915837U1 (fr)
FR (1)	FR2799147B3 (fr)
GB (1)	GB2353746B (fr)
NL (1)	NL1013081C2 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6289771B1 (en) *	2000-07-06	2001-09-18	Chih-Ching Hsieh	Double-reversible ratchet wrench
GB2392404B (en) *	2002-08-28	2005-11-30	Ching Chen	A Ratchet mechanism for tools
DE60303469T2 (de) *	2003-06-05	2006-09-07	Huang, Hsiu-Ching	Ratschenschlüssel
CN100343022C (zh) *	2003-07-16	2007-10-17	陈泰佐	具防卡死结构的换向棘轮扳手
EP1510293B1 (fr) *	2003-08-25	2008-05-28	Terence Chen	Clé à cliquet
US20060117913A1 (en) *	2003-08-27	2006-06-08	Terence Chen	Selective one-way wrench
CN1332784C (zh) *	2003-12-01	2007-08-22	陈泰佐	换向驱动旋转扳手
CN100339187C (zh) *	2003-12-12	2007-09-26	陈泰佐	换向驱动旋转扳手
CN100410019C (zh) *	2005-07-01	2008-08-13	陈泰佐	直接带动换向的扳手
US7313987B1 (en) *	2006-07-05	2008-01-01	Cheng-tsan Hu	Ratchet tool
GB2527417B (en) *	2014-05-15	2016-12-14	Snap On Incorporated	Ratchet mechanism for ratchet wrench
US10322497B2 (en)	2014-05-15	2019-06-18	Snap-On Incorporated	Bias member for reducing ratcheting arc
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
USD909160S1 (en)	2019-01-14	2021-02-02	Wright Tool Company	Ratchet with one pawl

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1985002574A1 (fr) *	1983-12-13	1985-06-20	John Brent Moetteli	Clef a cliquet amelioree
AU2287792A (en) *	1991-12-13	1993-06-17	Snap-On Tools Corporation	Ratchet wrench with lost motion reversing mechanism
AU2716095A (en) *	1994-10-12	1996-04-26	Chang Chuan Lee	Reversible ratchet wrench and reversible ratchet mechanism thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2146279A (en) *	1983-03-18	1985-04-17	Chen Chaur Yang	Adjustable wrench
US5622089A (en) *	1995-12-14	1997-04-22	Gifford, Sr.; Robert W.	Ratchet wrench with thumb activated direction control switch

1999
- 1999-09-04 GB GB9920867A patent/GB2353746B/en not_active Expired - Lifetime
- 1999-09-08 DE DE29915837U patent/DE29915837U1/de not_active Expired - Lifetime
- 1999-09-17 NL NL1013081A patent/NL1013081C2/nl not_active IP Right Cessation
- 1999-10-01 FR FR9912295A patent/FR2799147B3/fr not_active Expired - Lifetime
- 1999-10-28 AU AU57105/99A patent/AU721120B3/en not_active Ceased

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1985002574A1 (fr) *	1983-12-13	1985-06-20	John Brent Moetteli	Clef a cliquet amelioree
AU2287792A (en) *	1991-12-13	1993-06-17	Snap-On Tools Corporation	Ratchet wrench with lost motion reversing mechanism
AU2716095A (en) *	1994-10-12	1996-04-26	Chang Chuan Lee	Reversible ratchet wrench and reversible ratchet mechanism thereof

Also Published As

Publication number	Publication date
DE29915837U1 (de)	1999-12-09
FR2799147B3 (fr)	2001-09-14
GB2353746A (en)	2001-03-07
GB9920867D0 (en)	1999-11-10
FR2799147A3 (fr)	2001-04-06
NL1013081C2 (nl)	2001-03-20
GB2353746B (en)	2001-08-22

Publication	Publication Date	Title
AU721120B3 (en)	2000-06-22	Ratchet tool
US6260449B1 (en)	2001-07-17	Ratchet tool
US7237460B2 (en)	2007-07-03	Biasing arrangement for a pawl of a reversible ratchet-type wrench
US6655470B1 (en)	2003-12-02	Speed changing mechanism for tools
US5749272A (en)	1998-05-12	Ratchet screw driver
US6357323B2 (en)	2002-03-19	Wrench
US20020194950A1 (en)	2002-12-26	Reversible ratcheting tool with a smaller head and improved driving torque
US20020026858A1 (en)	2002-03-07	Switching arrangement for a reversible ratchet type wrench
US6082226A (en)	2000-07-04	Ratchet tool having a ratchet direction positioning device
US5142953A (en)	1992-09-01	Ratchet screw driver
AU2003264309B2 (en)	2006-06-29	Power Transmission Device with Automatic Speed Switching Mechanism
US4735120A (en)	1988-04-05	Ratcheting tool driver and method of assembling a ratcheting tool driver
AU2003100911A4 (en)	2004-01-08	Speed Changing Mechanism for Tools
MXPA01005805A (es)	2002-09-18	Herramienta manual con mecanismo de liberacion rapida asociada con una agarradera de matraca.
US6516930B2 (en)	2003-02-11	Ratchet mechanism for tools
AU5937300A (en)	2000-11-16	Ratchet tool
CA2282078A1 (fr)	2001-03-10	Outil a rochet
US6263768B1 (en)	2001-07-24	Ratchet tool operatable at a small angle
AU2021204206A1 (en)	2021-07-15	Tool with double leaf spring
US6460431B1 (en)	2002-10-08	Ratchet tool
US6978699B2 (en)	2005-12-27	Ratchet tool
US6527061B2 (en)	2003-03-04	Driving mechanism for pneumatic tools
US6305516B1 (en)	2001-10-23	Ratchet tool
CA2431192A1 (fr)	2004-12-12	Cle a rochet reversible
AU2019203418A1 (en)	2020-01-02	Reversing lever

Legal Events

Date	Code	Title	Description
2000-06-22	FGF	Patent sealed or granted (petty patent)	Ref document number: 5710599 Effective date: 20000622
2001-07-26	MK14	Patent ceased section 143(a) (annual fees not paid) or expired

Date

Code

Title

Description