CA1051731A - Handle structure for percussive tools - Google Patents

Handle structure for percussive tools

Info

Publication number: CA1051731A
Authority: CA; Canada
Prior art keywords: handgrip; tool; handle structure; structure according; pressure
Prior art date: 1975-02-18
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.): Expired

Application number

CA245,961A

Other languages

English (en)

French (fr)

Inventor

Gosta I. Ekstrom

Anders G. R. Lundmark

Fritiof S. Sjostrand

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.)

Atlas Copco AB

Original Assignee

Atlas Copco AB

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.)

1975-02-18

Filing date

1976-02-17

Publication date

1979-04-03

1976-02-17 Application filed by Atlas Copco AB filed Critical Atlas Copco AB

1979-04-03 Application granted granted Critical

1979-04-03 Publication of CA1051731A publication Critical patent/CA1051731A/en

Status Expired legal-status Critical Current

Links

239000012530 fluid Substances 0.000 claims description 13
230000009471 action Effects 0.000 claims description 11
238000003825 pressing Methods 0.000 claims description 8
210000000707 wrist Anatomy 0.000 claims description 7
239000000463 material Substances 0.000 claims description 6
230000000284 resting effect Effects 0.000 claims description 2
230000008878 coupling Effects 0.000 claims 2
238000010168 coupling process Methods 0.000 claims 2
238000005859 coupling reaction Methods 0.000 claims 2
210000003813 thumb Anatomy 0.000 claims 2
210000003811 finger Anatomy 0.000 claims 1
210000005224 forefinger Anatomy 0.000 claims 1
230000008901 benefit Effects 0.000 abstract description 2
150000002500 ions Chemical class 0.000 description 6
210000003205 muscle Anatomy 0.000 description 5
239000011435 rock Substances 0.000 description 4
210000001519 tissue Anatomy 0.000 description 4
210000004204 blood vessel Anatomy 0.000 description 3
238000005553 drilling Methods 0.000 description 3
210000005036 nerve Anatomy 0.000 description 3
210000000988 bone and bone Anatomy 0.000 description 2
241001609030 Brosme brosme Species 0.000 description 1
241001274613 Corvus frugilegus Species 0.000 description 1
240000001973 Ficus microcarpa Species 0.000 description 1
208000027418 Wounds and injury Diseases 0.000 description 1
230000008859 change Effects 0.000 description 1
230000006378 damage Effects 0.000 description 1
238000013016 damping Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
208000014674 injury Diseases 0.000 description 1
210000001037 metacarpus Anatomy 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004962 physiological condition Effects 0.000 description 1
108010085990 projectin Proteins 0.000 description 1
BALXUFOVQVENIU-KXNXZCPBSA-N pseudoephedrine hydrochloride Chemical compound [H+].[Cl-].CN[C@@H](C)[C@@H](O)C1=CC=CC=C1 BALXUFOVQVENIU-KXNXZCPBSA-N 0.000 description 1
238000007920 subcutaneous administration Methods 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D17/00—Details of, or accessories for, portable power-driven percussive tools
- B25D17/04—Handles; Handle mountings
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G1/00—Handle constructions
- B25G1/10—Handle constructions characterised by material or shape
- B25G1/102—Handle constructions characterised by material or shape the shape being specially adapted to facilitate handling or improve grip

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Percussive Tools And Related Accessories (AREA)

CA245,961A 1975-02-18 1976-02-17 Handle structure for percussive tools Expired CA1051731A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE7501818A SE395849B (sv)	1975-02-18	1975-02-18	Handtag for slaende verktyg

Publications (1)

Publication Number	Publication Date
CA1051731A true CA1051731A (en)	1979-04-03

Family

ID=20323720

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA245,961A Expired CA1051731A (en)	1975-02-18	1976-02-17	Handle structure for percussive tools

Country Status (6)

Country	Link
US (1)	US4036085A (2)
CA (1)	CA1051731A (2)
DE (1)	DE2606461C3 (2)
FR (1)	FR2301340A1 (2)
GB (1)	GB1507773A (2)
SE (1)	SE395849B (2)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6044530B2 (ja) *	1980-03-13	1985-10-04	正治窪川	振動機器の防振緩衝把手
US4372361A (en) *	1980-05-19	1983-02-08	Carl Whiteford	Multi-purpose turning tool
USD272710S (en)	1981-12-01	1984-02-21	Thor Power Tool Company	Paving breaker
SE446698B (sv) *	1983-09-16	1986-10-06	Atlas Copco Ab	"handhallet maskinverktyg innefattande ett motorhus och tva pa huset monterade handtag av vilka atminstone det ena er instellbart anordnat"
US5031640A (en) *	1989-11-22	1991-07-16	Spitzer A Robert	Pad for preventing carpal tunnel syndrome
JPH0523819U (ja) *	1991-09-17	1993-03-30	株式会社共立	振動切断作業機
AU7698594A (en) *	1993-09-24	1995-04-10	True Temper Ltd.	Handles for digging tools
DE4332986C2 (de) *	1993-09-28	1999-03-11	Fraunhofer Ges Forschung	Handgriff für motorgetriebene Arbeitsgeräte mit verstellbarem Bedienelement
US5687802A (en) *	1995-09-21	1997-11-18	Chicago Pneumatic Tool Company	Power hand tool with rotatable handle
DE29517258U1 (de) *	1995-10-31	1995-12-21	Cooper Industries, Inc., Houston, Tex.	Werkzeug
US6082468A (en) *	1998-04-20	2000-07-04	Snap-On Tools Company	Interchangeable grips for power hand tools
USD418734S (en)	1998-08-10	2000-01-11	True Temper Hardware Company	Pair of handle grips
US6367125B1 (en) *	2000-02-22	2002-04-09	Chuck Cheng-Tsai Chang	Handle assembly preventing a tool from slipping
DE10130548B4 (de) *	2001-06-25	2008-01-03	Robert Bosch Gmbh	Zusatzhandgriff
US7377331B2 (en) *	2005-04-06	2008-05-27	Power Network Industry Co., Ltd.	Damping driving axle
US7413026B2 (en) *	2006-07-01	2008-08-19	Black & Decker Inc.	Lubricant system for powered hammer
EP1872910B1 (en)	2006-07-01	2012-11-21	Black & Decker, Inc.	Method for mesuring the amount of wear of a nose of beat piece in a hammer drill
AU2007202968A1 (en) *	2006-07-01	2008-01-17	Black & Decker, Inc.	A pavement breaker
US7726413B2 (en) *	2006-07-01	2010-06-01	Black & Decker Inc.	Tool holder for a powered hammer
EP1872909A3 (en) *	2006-07-01	2010-05-05	Black & Decker, Inc.	A tool holder connection system for a pavement breaker
US7401661B2 (en)	2006-07-01	2008-07-22	Black & Decker Inc.	Lubricant pump for powered hammer
CA493745A (en) *	2006-10-04	1953-06-16	E. Glassburn William	Bridge-connected relay
USD570174S1 (en) *	2006-11-09	2008-06-03	Black & Decker Inc.	Pavement breaker
USD603674S1 (en) *	2009-02-11	2009-11-10	Robert Bosch Gmbh	Hammer drill
US11203109B2 (en) *	2018-07-27	2021-12-21	H&K International	Ergonomic cooktop scraping utensil

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR707279A (fr) *	1930-12-09	1931-07-06	Paul Et Cie	Perfectionnements apportés aux poignées pour bicyclettes ou autres applications similaires
FR1221709A (fr) *	1959-01-07	1960-06-03		Poignée de guidon perfectionnée
US3010431A (en) *	1960-01-05	1961-11-28	Atlas Copco Ab	Percussion tools

1975
- 1975-02-18 SE SE7501818A patent/SE395849B/xx unknown
1976
- 1976-02-12 FR FR7603849A patent/FR2301340A1/fr active Granted
- 1976-02-17 CA CA245,961A patent/CA1051731A/en not_active Expired
- 1976-02-17 GB GB6191/76A patent/GB1507773A/en not_active Expired
- 1976-02-18 US US05/659,033 patent/US4036085A/en not_active Expired - Lifetime
- 1976-02-18 DE DE2606461A patent/DE2606461C3/de not_active Expired

Also Published As

Publication number	Publication date
DE2606461A1 (de)	1976-08-26
DE2606461C3 (de)	1978-06-22
US4036085A (en)	1977-07-19
SE395849B (sv)	1977-08-29
DE2606461B2 (de)	1977-10-27
FR2301340B3 (2)	1978-11-03
SE7501818L (sv)	1976-08-19
FR2301340A1 (fr)	1976-09-17
GB1507773A (en)	1978-04-19

Publication	Publication Date	Title
CA1051731A (en)	1979-04-03	Handle structure for percussive tools
US5125130A (en)	1992-06-30	Ergonomic handle for tools and sporting equipment
US5871204A (en)	1999-02-16	Hand tool with adjustable head
AU2002349897B2 (en)	2008-11-20	A handle/grip and method for designing the like
US20100116103A1 (en)	2010-05-13	Ergonimic tool handle
US4704758A (en)	1987-11-10	Handle construction for long handled implements
US9532640B2 (en)	2017-01-03	Ergonomic sweeping device
US6129740A (en)	2000-10-10	Instrument handle design
US4881332A (en)	1989-11-21	Shovel lifting aid
US5709596A (en)	1998-01-20	Ergonomically profiled hand grip for a hand-held tool having a pivotable pommel
US8006351B2 (en)	2011-08-30	Short-handled, ergonomic garden tools
US4850079A (en)	1989-07-25	Fatigue-reducing handle grip and handle attachment for same
AU2002349897A1 (en)	2003-07-03	A handle/grip and method for designing the like
CN101803946B (zh)	2012-08-22	用于植入骨头植入物的器件
US11872712B2 (en)	2024-01-16	Proprioceptive shaver
US20060137144A1 (en)	2006-06-29	Handle/grip and method for designing the like
US6105194A (en)	2000-08-22	Cleaning implement having a rotatable handle
WO1997004925A1 (en)	1997-02-13	Hammer
US5509228A (en)	1996-04-23	Ergonomically designed handle and contoured gripping portion
US5046381A (en)	1991-09-10	Grip system for hand tools and instruments
KR970005156Y1 (ko)	1997-05-24	살빼는 집게기
US4958540A (en)	1990-09-25	Impact tool handle
US7591435B1 (en)	2009-09-22	Safety air guns
IT9048403A1 (it)	1992-04-24	Coltello ergonomico.
CN101652227A (zh)	2010-02-17	具有可滑动手柄的冲击工具