AU8105098A - A portable tool for loosening and tightening threaded fasteners such as screws, nuts and the like - Google Patents

A portable tool for loosening and tightening threaded fasteners such as screws, nuts and the like

Info

Publication number: AU8105098A
Authority: AU; Australia
Prior art keywords: loosening; nuts; screws; threaded fasteners; portable tool
Prior art date: 1997-05-20
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.): Abandoned

Application number

AU81050/98A

Inventor

Marco Martinelli

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.)

LOCK Srl

Original Assignee

LOCK Srl

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.)

1997-05-20

Filing date

1998-05-19

Publication date

1998-12-11

1998-05-19 Application filed by LOCK Srl filed Critical LOCK Srl

1998-12-11 Publication of AU8105098A publication Critical patent/AU8105098A/en

Status Abandoned legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B29/00—Apparatus or tools for mounting or dismounting wheels
- B60B29/003—Wrenches, e.g. of the ratchet type
- B60B29/005—Wrenches, e.g. of the ratchet type hand-driven operating with multiplicated forces
- 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
- B25B17/02—Hand-driven gear-operated wrenches or screwdrivers providing for torque amplification
- 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
- B25B23/0078—Reaction arms

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Mutual Connection Of Rods And Tubes (AREA)
Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

AU81050/98A 1997-05-20 1998-05-19 A portable tool for loosening and tightening threaded fasteners such as screws, nuts and the like Abandoned AU8105098A (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
ITBO97A0301		1997-05-20
IT97BO000301A IT1292568B1 (en)	1997-05-20	1997-05-20	PORTABLE OPERATION DEVICE TO LOOSEN AND TIGHTEN THREADED CONNECTION PARTS SUCH AS SCREWS, NUTS AND THE LIKE.
PCT/EP1998/002934 WO1998052721A1 (en)	1997-05-20	1998-05-19	A portable tool for loosening and tightening threaded fasteners such as screws, nuts and the like

Publications (1)

Publication Number	Publication Date
AU8105098A true AU8105098A (en)	1998-12-11

Family

ID=11342277

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU81050/98A Abandoned AU8105098A (en)	1997-05-20	1998-05-19	A portable tool for loosening and tightening threaded fasteners such as screws, nuts and the like

Country Status (3)

Country	Link
AU (1)	AU8105098A (en)
IT (1)	IT1292568B1 (en)
WO (1)	WO1998052721A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2356167A (en) *	1999-10-08	2001-05-16	Karl Peter Forrest	Tool for loosening wheel nuts.
FR2857656B1 (en) *	2003-07-18	2005-08-26	Jean Louis Veyrieras	FOUR-WHEEL HYDRAULIC CRIC WITH AUTOMATIC SAFETY IN LIFT POSITION, HAVING A PORTION COMPRISING THE CYLINDER REMOVABLE AND ALLOWING THE RELEASE AND TIGHTENING OF LIGHT VEHICLE WHEEL SCREWS

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2492470A (en) *	1945-11-29	1949-12-27	American Locomotive Co	Torque-reducing wrench
FR1530346A (en) *	1967-07-06	1968-06-21		Device for loosening and tightening the nuts of vehicle wheels
GB1502650A (en) *	1974-09-17	1978-03-01	Nsw Corp	Power wrenches
DE2556746A1 (en) *	1975-12-17	1977-06-30	Guenter Trautmann	Motor vehicle wheel nut releasing spanner - has one or more worm drives and adjustable register bar
US4513645A (en) *	1982-01-07	1985-04-30	Bosko Grabovac	Hydraulic wrench
DE3530700A1 (en) *	1985-08-28	1987-03-12	Tomas Rico Romero	Device for tightening and loosening screws and screw nuts
DE3613691A1 (en) *	1986-04-23	1987-10-29	Anton Wagner	Wheel-nut wrench
US5056384A (en) *	1990-05-22	1991-10-15	Barnes Group Inc.	Torque wrench
US5070749A (en) *	1990-10-19	1991-12-10	Yehuda Haviv	Tool for use in loosening or tightening vehicle wheel fasteners

1997
- 1997-05-20 IT IT97BO000301A patent/IT1292568B1/en active IP Right Grant
1998
- 1998-05-19 AU AU81050/98A patent/AU8105098A/en not_active Abandoned
- 1998-05-19 WO PCT/EP1998/002934 patent/WO1998052721A1/en not_active Ceased

Also Published As

Publication number	Publication date
WO1998052721A1 (en)	1998-11-26
ITBO970301A0 (en)	1997-05-20
IT1292568B1 (en)	1999-02-08
ITBO970301A1 (en)	1998-11-20

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Legal Events

Date	Code	Title	Description
2000-02-10	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase