AU3772995A - Improved screwdriver bit for Phillips-head fasteners - Google Patents

Improved screwdriver bit for Phillips-head fasteners

Info

Publication number: AU3772995A
Authority: AU; Australia
Prior art keywords: phillips; screwdriver bit; head fasteners; improved screwdriver; improved
Prior art date: 1988-11-14
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

AU37729/95A

Inventor

Peter Constantine Chaconas

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.)

Black and Decker Inc

Original Assignee

Black and Decker Inc

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.)

1988-11-14

Filing date

1995-11-08

Publication date

1996-01-11

1995-11-08 Application filed by Black and Decker Inc filed Critical Black and Decker Inc

1996-01-11 Publication of AU3772995A publication Critical patent/AU3772995A/en

Status Abandoned 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
- B25B15/00—Screwdrivers
- B25B15/001—Screwdrivers characterised by material or shape of the tool bit
- B25B15/004—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section
- B25B15/005—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section with cross- or star-shaped cross-section

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

AU37729/95A 1988-11-14 1995-11-08 Improved screwdriver bit for Phillips-head fasteners Abandoned AU3772995A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US27000088A	1988-11-14	1988-11-14
US270000		1988-11-14

Related Parent Applications (2)

Application Number	Title	Priority Date	Filing Date
AU44583/89A Division AU4458389A (en)	1988-11-14	1989-11-13	Improved screwdriver bit for phillips-head fasteners
AU35359/93A Division AU665621B2 (en)	1988-11-14	1993-03-19	Improved screwdriver bit for phillips-head fasteners

Publications (1)

Publication Number	Publication Date
AU3772995A true AU3772995A (en)	1996-01-11

Family

ID=23029478

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
AU44583/89A Abandoned AU4458389A (en)	1988-11-14	1989-11-13	Improved screwdriver bit for phillips-head fasteners
AU35359/93A Ceased AU665621B2 (en)	1988-11-14	1993-03-19	Improved screwdriver bit for phillips-head fasteners
AU37729/95A Abandoned AU3772995A (en)	1988-11-14	1995-11-08	Improved screwdriver bit for Phillips-head fasteners

Family Applications Before (2)

Application Number	Title	Priority Date	Filing Date
AU44583/89A Abandoned AU4458389A (en)	1988-11-14	1989-11-13	Improved screwdriver bit for phillips-head fasteners
AU35359/93A Ceased AU665621B2 (en)	1988-11-14	1993-03-19	Improved screwdriver bit for phillips-head fasteners

Country Status (4)

Country	Link
EP (2)	EP0369655A3 (en)
JP (1)	JPH0811368B2 (en)
AU (3)	AU4458389A (en)
CA (1)	CA2002162C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2001039915A1 (en) *	1999-11-29	2001-06-07	Fcd Holdings Pty Limited	A screwdriving and countersinking bit

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6223634B1 (en) *	1997-10-03	2001-05-01	Phillips Screw Company	Recessed head fastener and driver systems
US12016280B2 (en)	2022-08-02	2024-06-25	2by2 Industries, LLC	Landscape timber system

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2046838A (en) *	1934-07-03	1936-07-07	Phillips Screw Co	Screw driver
NL42923C (en) *	1934-07-03
US2474994A (en) *	1942-12-30	1949-07-05	American Screw Co	Screw socket
US2389129A (en) *	1943-09-03	1945-11-20	Joseph H Bishop	Universal screw driver
US2646829A (en) *	1948-07-13	1953-07-28	Res Eng & Mfg	Driver for recessed head fasteners
US2601453A (en) *	1948-07-21	1952-06-24	Res Eng & Mfg	Driving tool for socket head fasteners
US2764197A (en) *	1952-10-07	1956-09-25	North American Aviation Inc	Driver for recessed head screws
FR1330358A (en) *	1961-05-26	1963-06-21	Guest	Improvements to threaded metal fasteners and fitting tools for these elements
US3234982A (en) *	1963-06-24	1966-02-15	Gardner Denver Co	Driver for recessed head fasteners
GB1065348A (en) *	1965-04-26	1967-04-12	Stead & Company Ltd J	Improvements in or relating to screwdrivers and their manufacture
US3654974A (en) *	1970-04-08	1972-04-11	Bertron Otis Barnes	Screw drivers
US3658105A (en) *	1970-05-04	1972-04-25	John Burt	Fastener driving arrangement
US3913647A (en) *	1974-05-28	1975-10-21	Edward T Arnn	Screw driver
CA1066542A (en) *	1977-03-07	1979-11-20	Bernard F. Reiland	Lobular socket head fastener with service slot
FR2469250A1 (en) *	1979-11-12	1981-05-22	Defougeres Pierre	Tapered cruciform bit for screw-driver - has identical tapered wings at ninety degree intervals and is in one pressed piece
DE3174306D1 (en) *	1980-07-23	1986-05-15	Gkn Screws Fasteners Ltd	Fastener and driver combination
US4625598A (en) *	1985-05-10	1986-12-02	Frank Wolfram	Positive engagement screw driver tool

1989
- 1989-11-03 EP EP89311411A patent/EP0369655A3/en not_active Withdrawn
- 1989-11-03 CA CA 2002162 patent/CA2002162C/en not_active Expired - Fee Related
- 1989-11-03 EP EP19930104130 patent/EP0551930A3/en not_active Withdrawn
- 1989-11-13 JP JP29252589A patent/JPH0811368B2/en not_active Expired - Lifetime
- 1989-11-13 AU AU44583/89A patent/AU4458389A/en not_active Abandoned
1993
- 1993-03-19 AU AU35359/93A patent/AU665621B2/en not_active Ceased
1995
- 1995-11-08 AU AU37729/95A patent/AU3772995A/en not_active Abandoned

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2001039915A1 (en) *	1999-11-29	2001-06-07	Fcd Holdings Pty Limited	A screwdriving and countersinking bit
US6868572B1 (en)	1999-11-29	2005-03-22	Savetime Products Pty. Ltd.	Screwdriving and countersinking bit

Also Published As

Publication number	Publication date
AU4458389A (en)	1990-05-17
EP0551930A2 (en)	1993-07-21
CA2002162C (en)	1995-10-03
EP0369655A2 (en)	1990-05-23
AU665621B2 (en)	1996-01-11
CA2002162A1 (en)	1990-05-14
JPH0811368B2 (en)	1996-02-07
AU3535993A (en)	1993-05-20
EP0369655A3 (en)	1990-07-11
JPH02237773A (en)	1990-09-20
EP0551930A3 (en)	1993-08-18

Publication	Publication Date	Title
AU588787B3 (en)	1989-09-11	Screwdriver
AU4089789A (en)	1990-03-29	Fastener driving tool
AU3312789A (en)	1990-08-02	Reversible wrench
AU3273389A (en)	1989-10-19	Improved threaded fastener
AU4434989A (en)	1990-05-24	Flagless nail driving tool
AU8782591A (en)	1992-05-28	Recessed screw and a driver bit engageable therewith
AU6519294A (en)	1995-07-10	Screwdriver
AU583215B2 (en)	1989-04-20	Breakstem fastener installation tool
AU2692788A (en)	1989-07-13	Automatically controlled socket wrench
AU2492484A (en)	1985-08-09	Ratchet wrench
AU4232785A (en)	1985-11-15	Torque-multiplying hand wrench
AU573607B2 (en)	1988-06-16	Multiple headed wrench
AU665621B2 (en)	1996-01-11	Improved screwdriver bit for phillips-head fasteners
GB2219539B (en)	1992-08-26	Multiple bit screwdriver
AU2961989A (en)	1989-08-10	Crystalline beta-lactam solvate
AU7328587A (en)	1988-11-24	Screwdriving tool
AU582457B2 (en)	1989-03-23	Drill screw
AU3298389A (en)	1989-10-05	Hammer for pile-drivers
AU5409486A (en)	1986-09-04	Fastener-setting tool
AU583584B2 (en)	1989-05-04	An improved spanner
GB8624566D0 (en)	1986-11-19	Spanner/wrench assembly
GB8906230D0 (en)	1989-05-04	Torque wrenches
AU3784185A (en)	1985-07-12	Ratchet wrench with multiple tools
AU1899788A (en)	1989-01-19	Fastener setting tools
AU560563B2 (en)	1987-04-09	Torque wrench