DK200301585A - Kniv med ergonomisk skaft - Google Patents
Kniv med ergonomisk skaft Download PDFInfo
- Publication number
- DK200301585A DK200301585A DK200301585A DKPA200301585A DK200301585A DK 200301585 A DK200301585 A DK 200301585A DK 200301585 A DK200301585 A DK 200301585A DK PA200301585 A DKPA200301585 A DK PA200301585A DK 200301585 A DK200301585 A DK 200301585A
- Authority
- DK
- Denmark
- Prior art keywords
- shaft
- knife
- extending
- blade
- axis
- Prior art date
Links
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B3/00—Hand knives with fixed blades
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Knives (AREA)
- Food-Manufacturing Devices (AREA)
Claims (6)
1. Kniv med et ergonomisk skaft (5) med en gri-bedel (6) , omfattende et langstrakt knivblad (1) med to sideflader (15), en langsgående nedre æg (3) og en modstående langsgående øvre ryg (4), der strækker sig fra en fri ende af knivbladet (1) til skaftet (5) ( hvor knivbladet (1) har en akse (A) , der strækker sig fra en spids (2) ved knivbladets frie ende eller fra et midtpunkt mellem æggen (3) og ryggen (4) ved den frie ende til et midtpunkt mellem æggen (3) og ryggen (4) ved skaftet (5), hvor skaftet (5) strækker sig langs en anden akse (B) defineret ved tværsnitsmidtpunkter ved tilsigtede anlægspunkter (7, 8) for en brugers pege- og lillefinger på skaftets (5) gribedel (6) , hvorved de to akser (A, B) er tilnærmelsesvis parallelle eller har let afvigende retninger, fortrinsvis med mindre end 10° afvigelse, hvor skaftet (5) har en endeflade (12) strækkende sig mellem øvre og nedre endepunkter (13, 14) langs en sideflade (15) af knivbladet (1) ved dette ende modsat dets frie ende, hvor det nedre endepunkt (14) er beliggende på en hage (9) af skaftet (5) beliggende foran gribedelen (δ), hvorved hagen (9) har en bagflade (11), kendetegnet ved, at hagens bagflade (11) ved hagens frie ende i retning fra gribedelen (6) strækker sig bagud under en spids vinkel (β) i forhold til den anden akse (B), hvilken vinkel (β) er mindre end 80°, fortrinsvis mindre end 70°, at en linje gennem endefladens endepunkter (13, 14) i retning nedad strækker sig bagud under en anden spids vinkel (y) i forhold til den anden akse (B), hvilken anden spidse vinkel (y) er mindre end 80°, fortrinsvis mindre end 70°.
2. Kniv ifølge krav 1, kendetegnet ved, at endefladen (12) strækker sig konkavt mellem sine endepunkter (13, 14), fortrinsvis med en krumningsradius på mindre end 20 cm, fortrinsvis mindre end 10 cm.
3. Kniv ifølge krav 2, kendetegnet ved, at nævnte krumningsradius er 6-7 cm.
4. Kniv ifølge krav 1-3, kendetegnet ved, at afstanden mellem endefladens endepunkter (13, 15) er mindst 45 mm, fortrinsvis mindst 50 mm.
5. Kniv ifølge krav 1-4 kendetegnet ved, at endefladen (12) er affaset og danner en stump vinkel (δ) med knivbladets sideflade (15), hvilken stumpe vinkel (δ) fortrinsvis er mindre end 140°, fortrinsvis mindre end 130°, og hvilken stumpe vinkel (δ) fortrinsvis er større end 105°, fortrinsvis større end 120°.
6. Kniv ifølge krav 1-5, kendetegnet ved, at skaftet (5) strækker sig et stykke frem over æggen (3) og over æggen (3) har en opadvendende, konkav trykflade (16) for fingeranlæg.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK200301585A DK176249B1 (da) | 2003-10-28 | 2003-10-28 | Kniv med ergonomisk skaft |
AT04762955T ATE386616T1 (de) | 2003-10-28 | 2004-10-27 | Messer mit einem ergonomischen griff |
DE602004011973T DE602004011973D1 (de) | 2003-10-28 | 2004-10-27 | Messer mit einem ergonomischen griff |
PCT/DK2004/000737 WO2005039834A1 (en) | 2003-10-28 | 2004-10-27 | A knife with an ergonomic handle |
EP04762955A EP1677951B1 (en) | 2003-10-28 | 2004-10-27 | A knife with an ergonomic handle |
US10/976,013 US20050115083A1 (en) | 2003-10-28 | 2004-10-28 | Knife with an ergonomic handle |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK200301585A DK176249B1 (da) | 2003-10-28 | 2003-10-28 | Kniv med ergonomisk skaft |
DK200301585 | 2003-10-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
DK200301585A true DK200301585A (da) | 2005-04-29 |
DK176249B1 DK176249B1 (da) | 2007-04-23 |
Family
ID=34485967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK200301585A DK176249B1 (da) | 2003-10-28 | 2003-10-28 | Kniv med ergonomisk skaft |
Country Status (6)
Country | Link |
---|---|
US (1) | US20050115083A1 (da) |
EP (1) | EP1677951B1 (da) |
AT (1) | ATE386616T1 (da) |
DE (1) | DE602004011973D1 (da) |
DK (1) | DK176249B1 (da) |
WO (1) | WO2005039834A1 (da) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7930804B2 (en) * | 2003-12-30 | 2011-04-26 | Randall Cornfield | Implement handle |
US20060218800A1 (en) * | 2005-04-04 | 2006-10-05 | Michael Stevens | Paring knife |
US20060218801A1 (en) * | 2005-04-04 | 2006-10-05 | Michael Stevens | Angled knife |
US20060218802A1 (en) * | 2005-04-04 | 2006-10-05 | Michael Stevens | Knife handle |
DE102006042658A1 (de) * | 2006-09-12 | 2008-03-27 | Zwilling J. A. Henckels Ag | Hackmesser mit stauchgeschmiedetem Kropf |
WO2010138753A1 (en) * | 2009-05-27 | 2010-12-02 | Wki Holding Company Inc. | Cutlery having improved gripping ergonomics |
US8615888B2 (en) * | 2009-06-30 | 2013-12-31 | Dexter-Russell, Inc. | Impaired grip knife |
FR2956609B3 (fr) * | 2010-02-25 | 2012-06-29 | Goz Concepts | Ustensile d'apprentissage a prehension ergonomique. |
US8839524B2 (en) * | 2010-10-01 | 2014-09-23 | Dwaine Owens | Scraper chef knife |
US20150040404A1 (en) * | 2013-08-12 | 2015-02-12 | Peter Rigas | Control Kitchen Cutlery |
USD796913S1 (en) * | 2015-12-01 | 2017-09-12 | Yunxing Liu | Knife handle and bolster |
USD796914S1 (en) * | 2015-12-01 | 2017-09-12 | Yunxing Liu | Knife handle and bolster |
USD796915S1 (en) * | 2015-12-01 | 2017-09-12 | Yunxing Liu | Knife bolster |
USD803011S1 (en) * | 2015-12-01 | 2017-11-21 | Yunxing Liu | Knife handle and bolster |
US20170215613A1 (en) * | 2016-01-28 | 2017-08-03 | Sarah Stein | Children's training utensils promoting the proper use thereof |
EP3281754A1 (en) * | 2016-08-11 | 2018-02-14 | DKB Household UK Limited | Knives |
DE202019106839U1 (de) * | 2019-12-09 | 2020-02-05 | Yvonne Fischer | Kammgriff und Kamm |
FR3143407A1 (fr) * | 2022-12-14 | 2024-06-21 | Seb S.A. | Couteau de cuisine |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7214911U (de) * | 1972-07-13 | Dick F Gmbh | Griff für Messer | |
US1333066A (en) * | 1915-09-15 | 1920-03-09 | William A Eckert | Cutlery-handle |
US1754543A (en) * | 1925-09-09 | 1930-04-15 | Preston D Callum | Knife handle |
FR729897A (fr) * | 1931-04-11 | 1932-08-02 | Paul F Dick Stahlwaren Und Wer | Manche pour couteaux |
US2073618A (en) * | 1934-08-04 | 1937-03-16 | Russell P Askue | Paring knife |
USD256086S (en) * | 1978-04-10 | 1980-07-29 | Oxford Hall Silversmiths, Ltd. | Knife or similar article of cutlery |
IT8423329V0 (it) * | 1984-09-26 | 1984-09-26 | Sanelli Danilo | Coltello con manico rivestito con un elastomero, particolarmente per impieghi professionali. |
USD372635S (en) * | 1995-07-17 | 1996-08-13 | Oneida Ltd. | Large knife handle |
GB2329354B (en) * | 1997-09-19 | 2002-09-18 | Fiskars Uk Ltd | An implement with an elongate handle |
US6009600A (en) * | 1998-06-19 | 2000-01-04 | Egeland; James J. | Tool handle |
USD414989S (en) * | 1998-08-20 | 1999-10-12 | Shamoon Ellis N | Knife handle |
US6502314B1 (en) * | 1999-05-24 | 2003-01-07 | Mccatty Michael S. | Knife handle |
IT1317758B1 (it) * | 2000-02-03 | 2003-07-15 | Fiskars Montana S R L | Utensile per la preparazione e lavorazione del cibo e metodo per lapersonalizzazione di detto utensile. |
USD458517S1 (en) * | 2000-08-22 | 2002-06-11 | Hampton Forge, Ltd. | Cutlery knife |
USD479104S1 (en) * | 2002-08-07 | 2003-09-02 | Kai U.S.A. Ltd. | Knife |
US20040123471A1 (en) * | 2002-08-07 | 2004-07-01 | Onion Kenneth J. | Ergonomic knife |
-
2003
- 2003-10-28 DK DK200301585A patent/DK176249B1/da not_active IP Right Cessation
-
2004
- 2004-10-27 DE DE602004011973T patent/DE602004011973D1/de active Active
- 2004-10-27 WO PCT/DK2004/000737 patent/WO2005039834A1/en active IP Right Grant
- 2004-10-27 AT AT04762955T patent/ATE386616T1/de not_active IP Right Cessation
- 2004-10-27 EP EP04762955A patent/EP1677951B1/en active Active
- 2004-10-28 US US10/976,013 patent/US20050115083A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
DE602004011973D1 (de) | 2008-04-03 |
EP1677951A1 (en) | 2006-07-12 |
EP1677951B1 (en) | 2008-02-20 |
WO2005039834A1 (en) | 2005-05-06 |
DK176249B1 (da) | 2007-04-23 |
US20050115083A1 (en) | 2005-06-02 |
ATE386616T1 (de) | 2008-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |
Effective date: 20191028 |