EP1479487A1 - Messer - Google Patents
Messer Download PDFInfo
- Publication number
- EP1479487A1 EP1479487A1 EP04010250A EP04010250A EP1479487A1 EP 1479487 A1 EP1479487 A1 EP 1479487A1 EP 04010250 A EP04010250 A EP 04010250A EP 04010250 A EP04010250 A EP 04010250A EP 1479487 A1 EP1479487 A1 EP 1479487A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- housing
- locking
- knife
- opening
- slide
- Prior art date
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 3
- 210000002105 tongue Anatomy 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 description 5
- 210000003813 thumb Anatomy 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B5/00—Hand knives with one or more detachable blades
- B26B5/001—Hand knives with one or more detachable blades with blades being slid out of handle immediately prior to use
- B26B5/003—Hand knives with one or more detachable blades with blades being slid out of handle immediately prior to use comprising retraction means for the blade or the blade holder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B5/00—Hand knives with one or more detachable blades
- B26B5/001—Hand knives with one or more detachable blades with blades being slid out of handle immediately prior to use
Definitions
- the invention relates to a knife according to the preamble of Claim 1.
- a known knife of this type is disclosed in US 3,316,635.
- the Invention the object of a knife of the type mentioned which can be used both as a disposable knife for the food industry as well as a cheap knife for a blade change is suitable and nevertheless ensures a secure locking of the two housing shells.
- This task is combined with the features of the preamble of claim 1 according to its characterizing features characterized solved that on the inside of the first housing shell in its edge area a plurality of locking hooks arranged as locking projections are in the locking position in the edge region of the second housing shell provided, each having an undercut edge locking openings engage as locking recesses and after a linear relative movement the first to the second housing shell either in the housing longitudinal axis or transversely to the undercut edges of the locking openings engage, and that the fastener without tools in the both Housing shells passing through opening can be used.
- the housing shells so at corresponding design of the wedge-shaped ramp surface of locking hook and undercut edges under a correspondingly sized bias stay connected.
- an advantageous embodiment is according to the invention in that the opening for receiving the connecting element to the Knife blade facing away handle side end of the handle body arranged is.
- the connecting element is a sleeve-like Component with a serving as a suspension opening axial passage opening is.
- the connecting element consists of an opening in the two housing shells with resilient locking tongues by cross Expansion dowel, wherein the opening is a through hole, consisting of two with each other aligned partial openings of the two housing shells consists.
- This expansion anchor can at any point of the handle body, at a Knife with a slider e.g. at the handle-side end region of the grip body, to be ordered.
- the Expansion dowel passes through the Expansion dowel, the two housing shells insoluble on the handle side end of the handle body in the through hole.
- This embodiment is as Disposable knife, especially suitable for the food industry because a Blade change due to the insoluble use of the expansion anchor only by its destruction is possible and a second matching expansion dowel not to Available.
- the housing shells guide surfaces for a slide with the at least one knife blade to be supported on it and one in an oval longitudinal opening a housing shell guided, firmly connected to the slide Actuator arranged.
- the slide consists of two to the housing longitudinal axis mirror image trained and clipable by Rastvor- and recesses Slider elements, wherein on each longitudinal side of the slider in each housing shell a guided in an oval longitudinal opening actuator is intended for a left-handed and a right-handed person.
- a slider also as a safety knife form
- the Handle side of the handle body facing the end of the slider one end of a hinged to train loaded spring, the other end on the inside one of the housing shells on a projecting retaining pin on the handle side End of the handle body is fixed.
- the above-described Spring is placed under a bias occurs when sliding the At the thumb of the operating hand of the actuating handle an automatic Insertion of the knife blade into the housing.
- the actuating handle is advantageous with an ergonomically designed fluted or dome-shaped Assured attack surface for the thumb of the operating hand.
- Such safety devices are for example from the aforementioned DE-GM 72 07 013 known.
- the knife blade and loaded on train return spring will be advantageous made of steel, whereas the housing shells, the slide and the expansion dowel made of plastic, which makes a cheap version of the knife can be guaranteed in the form of a disposable knife.
- the knife 10 consists of a first Housing shell 11 and a second housing shell 12, a handle body 13 with a knife-side end portion 13a and a handle-side end portion 13b form, wherein at the knife-side handle body portion 13a the Knife blade 14 is held.
- the Knife blade 14 is held at the knife-side end portion 13a .
- the slider 17 consists of two to the housing longitudinal axis 18 in mirror image trained and by means of one or more locking projections 19 and thus cooperating latching jumps 20 fauxklipsbaren slide elements 21, 22, between which the knife blade 14 at the locking projections 19 is held.
- Each of the slider elements 21, 22 is on both longitudinal sides of the blade 10 each provided with an actuating handle 16, so that this knife is suitable for both a right-handed and a left-handed person.
- the actuating handles 16 are on their outside with a grippy, grooved Surface 16a or with a handle recess, not shown, for the thumb provided the respective operating hand.
- Fig. 4 is the Slider 17 at its handle-side end portion 13b of the handle body 13th facing end with a support projection 23 for the to be addressed End 24a of a train loaded spring 24 equipped, the other End 24b on the inside of the first housing shell 11 at a projecting Retaining pin 25 on the handle-side end portion 13b of the handle body 13th is fixed.
- the blade 10 can also be used as a safety knife find by the knife blade 14 under the effect of this above Spring 24 automatically when the actuation handles 16 are not actuated is always fed into the interior of the handle body 13.
- 11a are on the inside the first housing shell 11 in its edge region a plurality of locking hooks 26 arranged as locking projections and cohesively with the Inner wall 11 a of the first housing shell 11 connected.
- the second housing shell 12 is in its edge region with locking openings 27 and therein with Undercut edges 28 provided, in which the locking hook 26 after their engagement in the locking hole 27 after a linear relative displacement the two housing shells 11, 12 engage and the latter then their Have reached locking position.
- this linear displacement takes place from the release position into the locking position always in one to the longitudinal axis 18 parallel, relative displacement direction, e.g. at first held Housing shell 11 by a linear displacement of the second housing shell 12 in the direction of arrow 29 of Fig. 3.
- first housing shell 11 For releasing is held in place first housing shell 11, the second housing shell 12 in the direction of Arrows 30 of Fig. 3 moved.
- the two housing shells 11, 12 both by a detachable as well as by a non-detachable connection element with each other get connected.
- the knife blade 14 as a disposable knife 10 to make the allowed Housing shells 11, 12 are not destructively released from their connection can.
- the invention provides as a connecting element an expansion dowel 34 (see Figures 8 and 9), which in one on the handle side End 13 b of the handle body 13 provided opening 35 is inserted. These Opening 35 is in spaced-apart annular edges 36 (see Fig.
- the opening 35 consists of two partial openings 35a, 35b of the two Grips 11, 12. In the locked state of the two handles 11, 12 are also the two partial openings 35a, 35b to each other aligned congruently.
- the first housing shell 11 is provided with a total of six locking hooks 26 is evenly distributed on its inner side 11 a in the edge region 40 are.
- the expansion plug 34 needs only by a detachable screw of the known type as a screw with mating thread or to be replaced with a mother.
- locking hooks 26 are not necessarily in the first housing shell 11, but also in the second housing shell 12th can be provided and also the locking openings 27th change from the second housing shell 12 to the first housing shell 11 can. Also a mixture of simultaneous arrangement of locking hooks 26 and locking openings 27 in the two housing shells 11th or 12 is possible.
- the locking hooks 26 and the locking openings 27 are also arranged so that at a linear relative displacement transverse to the housing longitudinal axis 18, the locking of the housing shells 11, 12 occurs.
- expansion anchor 34 or an equivalent Connecting element then omitted if the undercut edges 28 and the Locking hook 26 at the end of their ramp surfaces 31, 32 with a snap-locking connection in the form of locking strips in one and locking recesses in the other ramp surface 31 or 32 are provided.
- a special feature of the knife 10 according to the invention is ultimately in that the connecting element 34 is a sleeve-like component with a as Suspension opening serving axial passage opening 44 is.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
Abstract
Description
Claims (10)
- Messer (10) mit einem aus zwei Gehäuseschalen (11, 12) zusammengesetzten, einen Griffkörper (13) bildenden Gehäuse mit einer dazwischen gehalterten Messerklinge (14) sowie mit Verriegelungsvorsprüngen (26) in der ersten (11) und damit korrespondierenden Verriegelungsrücksprüngen (27) in der zweiten Gehäuseschale (12), die nach ihrem Eingriff durch ein quer zur Gehäuselängsachse (18) von außen in eine Öffnung (35) des Gehäuses (13) einsetzbares Verbindungselement (34) zueinander festgesetzt sind, dadurch gekennzeichnet, dass auf der Innenseite (11a) der ersten Gehäuseschale (11) in deren Randbereich mehrere Verriegelungshaken (26) als Verriegelungsvorsprünge angeordnet sind, die in Verriegelungsposition in im Randbereich der zweiten Gehäuseschale (12) vorgesehene, je eine Hinterschnittkante (28) aufweisende Verriegelungsöffnungen (27) als Verriegelungsrücksprünge eingreifen und nach einer linearen Relativbewegung der ersten (11) zur zweiten Gehäuseschale (12) entweder in der Gehäuselängsachse (18) oder quer dazu die Hinterschnittkanten (28) der Verriegelungsöffnungen (27) untergreifen, und dass das Verbindungselement (34) werkzeuglos in die beide Gehäuseschalen (11, 12) durchsetzende Öffnung (35) einsetzbar ist.
- Messer nach Anspruch 1 dadurch gekennzeichnet, dass die Verriegelungshaken (26) die Hinterschnittkanten (28) der Verriegelungsöffnungen (27) durch Vorsehung von abgeschrägten, keilförmigen Auflaufflächen (31, 32) mit einer gewissen Vorspannung untergreifen.
- Messer nach Anspruch 1 oder nach Anspruch 2, dadurch gekennzeichnet, dass die Öffnung (35) zur Aufnahme des Verbindungselements (34) an dem der Messerklinge (14) abgewandten griffseitigen Endbereich (13b) des Griffkörpers (13) angeordnet ist.
- Messer nach Anspruch 3, dadurch gekennzeichnet, dass das Verbindungselement (34) ein hülsenartiges Bauteil mit einer als Aufhängeöffnung dienenden axialen Durchgangsöffnung (44) ist.
- Messer nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass das Verbindungselement aus einem die Öffnung (35) in den beiden Gehäuseschalen (11, 12) mit federnden Rastzungen (38) durchgreifenden Spreizdübel (34) besteht, wobei die Öffnung (35) eine Durchgangsöffnung ist, die aus zwei miteinander deckungsgleich ausgerichteten Teilöffnungen (35a, 35b) der beiden Gehäuseschalen (11, 12) besteht.
- Messer nach Anspruch 5 dadurch gekennzeichnet, dass der Spreizdübel (34) an Rücksprüngen (36) in der Durchgangsöffnung (35) der beiden Gehäuseschalen (11, 12) unlösbar festgesetzt ist.
- Messer nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass auf der Innenseite (11a, 12a) der Gehäuseschalen (11, 12) Führungsflächen für einen Schieber (17) mit der daran zu halternden Messerklinge (14) sowie ein in einer ovalen Längsöffnung (15) mindestens einer Gehäuseschale (11, 12) geführtes, mit dem Schieber (17) fest verbundenes Betätigungselement (16) angeordnet ist.
- Messer nach Anspruch 7, dadurch gekennzeichnet, dass der Schieber (17) aus zwei zur Gehäuselängsachse (18) spiegelbildlich ausgebildeten und mittels Rastvor- und -rücksprüngen (19, 20) zusammenklipsbaren Schieberelementen (21, 22) besteht, wobei auf jeder Längsseite des Schiebers (17) in jeder Gehäuseschale (11, 12) ein in je einer ovalen Längsöffnung (15) geführtes Betätigungselement (16) für einen Links- oder Rechtshänder vorgesehen ist.
- Messer nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass an dem der Handgriffseite (13b) des Griffkörpers (13) zugekehrten Ende des Schiebers (17) ein Ende (24a) einer auf Zug belasteten Rückholfeder (24) angelenkt ist, deren anderes Ende (24b) auf der Innenseite (11 a, 12a) einer der Gehäuseschalen (11, 12) an einem vorspringenden Halterungsstift (25) am griffseitigen Ende (13b) des Griffkörpers (13) festgesetzt ist.
- Messer nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass die Messerklinge (14) und die auf Zug belastete Rückholfeder (24) aus Stahl, hingegen die Gehäuseschalen (11, 12), der Schieber (17, 21, 22) und der Spreizdübel (34) aus Kunststoff hergestellt sind.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10323760A DE10323760A1 (de) | 2003-05-22 | 2003-05-22 | Messer |
DE10323760 | 2003-05-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1479487A1 true EP1479487A1 (de) | 2004-11-24 |
EP1479487B1 EP1479487B1 (de) | 2007-09-12 |
Family
ID=33039316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04010250A Expired - Lifetime EP1479487B1 (de) | 2003-05-22 | 2004-04-30 | Messer |
Country Status (5)
Country | Link |
---|---|
US (1) | US6907668B2 (de) |
EP (1) | EP1479487B1 (de) |
AU (1) | AU2004202212B2 (de) |
DE (2) | DE10323760A1 (de) |
ES (1) | ES2291769T3 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2939064A1 (fr) * | 2008-12-02 | 2010-06-04 | Mure & Peyrot | Couteau pourvu de deux zones de coupe |
US7784189B2 (en) * | 2005-10-13 | 2010-08-31 | Martor Kg | Knife |
CN103153557A (zh) * | 2010-08-13 | 2013-06-12 | 玛托两合公司 | 切割刀具 |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7346988B2 (en) * | 2002-09-11 | 2008-03-25 | Allway Tools, Inc. | Soft handle non-retractable utility knife with quick release latch and method for making same |
US6823593B2 (en) * | 2003-02-18 | 2004-11-30 | Michael Dunn-Rankin | Serrated cutting blade |
WO2006031808A2 (en) * | 2004-09-14 | 2006-03-23 | Avello, Llc | Powered utility knife |
US20060080842A1 (en) * | 2004-10-15 | 2006-04-20 | Pacific Handy Cutter, Inc. | Safety cutter with triple locking slider |
US8857064B2 (en) * | 2004-10-15 | 2014-10-14 | Pacific Handy Cutter, Inc. | Safety cutter apparatus |
US7797836B2 (en) * | 2005-08-02 | 2010-09-21 | The Stanley Works | Compact utility knife |
US7316070B2 (en) | 2005-11-15 | 2008-01-08 | Irwin Industrial Tool Company | Self-retracting utility knife |
US20070245569A1 (en) * | 2006-04-25 | 2007-10-25 | Hsiu-Man Yu Chen | Belt cutter with safety retractable blades |
US7774942B2 (en) | 2006-10-09 | 2010-08-17 | Pacific Handy Cutter, Inc. | Utility knife |
ES2368529T3 (es) | 2007-04-16 | 2011-11-18 | Adco Industries, A Subsidiary Of Dallco Marketing, Inc. | Corte de material rígido y semirígido. |
CA2587288C (en) * | 2007-05-01 | 2009-11-17 | Thomas Perlmutter | Improved cutting tool |
US8006389B2 (en) * | 2007-05-21 | 2011-08-30 | Pacific Handy Cutter, Inc. | Pocket safety cutter |
US8739414B2 (en) * | 2007-10-25 | 2014-06-03 | Quirky Inc. | Multi-purpose utility tool |
US20090113720A1 (en) * | 2007-11-07 | 2009-05-07 | Delillo Dominick D | Utility Knife |
US7797837B2 (en) * | 2008-01-14 | 2010-09-21 | Yuewei Wu | Carpenter knife with locking means |
US9840013B2 (en) * | 2008-04-29 | 2017-12-12 | Pacific Handy Cutter, Inc. | Safety cutter with blade change/storage mechanism |
US8201336B2 (en) | 2008-05-02 | 2012-06-19 | Olympia Tools International, Inc. | Retractable utility knife |
JP5309360B2 (ja) * | 2008-07-31 | 2013-10-09 | 三菱電機株式会社 | 半導体装置およびその製造方法 |
US8793881B2 (en) | 2008-08-15 | 2014-08-05 | Stanley Black & Decker, Inc. | Utility knife with blade lock |
US8695221B2 (en) | 2008-08-21 | 2014-04-15 | Wen Hao | Utility knife with extended travel carriage |
US8056241B2 (en) * | 2008-10-13 | 2011-11-15 | ADCO Industries—Technologies, L.P. | Utility cutter |
TW201016360A (en) * | 2008-10-27 | 2010-05-01 | Rexon Ind Corp Ltd | Quick release device for sawing machine |
CN201357419Y (zh) * | 2008-12-22 | 2009-12-09 | 上海美瑞实业有限公司 | 新型滑动裁切刀具 |
WO2010102111A2 (en) * | 2009-03-04 | 2010-09-10 | Mayo Foundation For Medical Education And Research | Tissue sectioning blade |
US20100223793A1 (en) * | 2009-03-04 | 2010-09-09 | The Stanley Works | Utility knife |
US8307556B2 (en) | 2009-06-19 | 2012-11-13 | ADCO Industries—Technologies, L.P. | Utility cutter |
US8938883B2 (en) | 2010-01-11 | 2015-01-27 | Allway Tools, Inc. | Cutting implements |
GB2481070B (en) * | 2010-06-11 | 2012-05-16 | Hsiu-Man Yu Chen | Tape cutting knife for right-and-left hand operation |
DE102010064554B3 (de) | 2010-11-18 | 2021-07-15 | Martor Kg | Messer |
USD660675S1 (en) | 2011-06-09 | 2012-05-29 | Allway Tools, Inc. | Twin blade head for a knife |
DE102012017431A1 (de) * | 2012-09-04 | 2014-05-15 | Martor Kg | Messer |
US20140142600A1 (en) * | 2012-11-16 | 2014-05-22 | Paramount Surgimed Ltd. | Retractable universal safety scalpel |
US8782909B1 (en) | 2013-02-12 | 2014-07-22 | ADCO Industries—Technologies, L.P. | Utility cutter |
USD779143S1 (en) | 2014-04-25 | 2017-02-14 | Unger Marketing International, Llc | Window scraper |
USD782271S1 (en) | 2015-04-29 | 2017-03-28 | Unger Marketing International, Llc | Tool handle |
WO2016175903A1 (en) | 2015-04-29 | 2016-11-03 | Unger Marketing International, Llc | Versatile cleaning devices |
USD979371S1 (en) | 2021-05-27 | 2023-02-28 | Normandy Enterprises, LLC | OTF knife |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE654366C (de) * | 1935-10-22 | 1937-12-17 | Peter Altenbach & Soehne | Befestigung von Messerschalen auf den Erlblechen |
US2679100A (en) | 1951-09-29 | 1954-05-25 | Gen Hardware Mfg Co Inc | Knife |
DE1711881U (de) | 1955-09-02 | 1955-12-01 | Flocke & Co | Arbeitsmesser mit feststehender klinge. |
US3316635A (en) | 1964-05-06 | 1967-05-02 | Stanley Works | Scoring knife |
DE7207013U (de) | 1971-08-30 | 1972-06-22 | Allfix Sas | Messer mit regulierbarer vorspringender klinge |
US4139939A (en) | 1977-11-07 | 1979-02-20 | Hyde Manufacturing Company | Utility knife |
US5022156A (en) * | 1990-08-10 | 1991-06-11 | Nicholas Kallens | Handle fastener assembly and method of making same |
US5099578A (en) * | 1991-05-07 | 1992-03-31 | Jan Rong S | Retractable knife |
DE9417085U1 (de) | 1994-10-26 | 1994-12-15 | Huang, Yin-Han, Tai-Ping, Taichung | Messer mit auswechselbarer Klinge |
EP0543781B1 (de) | 1991-11-21 | 1996-01-10 | Stephan Szabo | Messer |
EP1075908A1 (de) * | 1999-08-13 | 2001-02-14 | The Stanley Works | Mehrzweckmesser |
EP1077118A1 (de) * | 1999-04-14 | 2001-02-21 | Yin Han Huang | Messer |
US6415514B1 (en) * | 2000-08-03 | 2002-07-09 | Tseng Min Chun | Artistic knife with replaceable blade magazine |
US20040045167A1 (en) * | 2002-09-11 | 2004-03-11 | Donald Gringer | Soft handle non-retractable utility knife with quick release latch and method for making same |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3622343A1 (de) * | 1986-07-03 | 1988-02-11 | Beermann Kg Martor Argentax | Messer mit einem im wesentlichen hohlen griffkoerper |
US5813121A (en) * | 1996-06-17 | 1998-09-29 | Allway Tools, Inc. | Automatically retractable utility knife |
JPH11179072A (ja) * | 1997-12-18 | 1999-07-06 | Kds:Kk | カッターナイフ |
US6263577B1 (en) * | 1998-10-06 | 2001-07-24 | American Safety Razor | Automatic spring retractable utility knife |
US6317986B1 (en) * | 2000-05-18 | 2001-11-20 | Yin-Hae Huang | Quick disassembly device for a heavy duty artistic cutter |
US6418624B1 (en) * | 2000-09-29 | 2002-07-16 | Harrison Huang | Artist's knife having an automatically retractable blade |
FR2826898B1 (fr) * | 2001-07-06 | 2003-09-19 | Gerard Tremblay | Dispositif de coupe a lame retractable |
-
2003
- 2003-05-22 DE DE10323760A patent/DE10323760A1/de not_active Withdrawn
-
2004
- 2004-04-30 ES ES04010250T patent/ES2291769T3/es not_active Expired - Lifetime
- 2004-04-30 DE DE502004004920T patent/DE502004004920D1/de not_active Expired - Lifetime
- 2004-04-30 EP EP04010250A patent/EP1479487B1/de not_active Expired - Lifetime
- 2004-05-21 US US10/852,001 patent/US6907668B2/en not_active Expired - Lifetime
- 2004-05-24 AU AU2004202212A patent/AU2004202212B2/en not_active Ceased
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE654366C (de) * | 1935-10-22 | 1937-12-17 | Peter Altenbach & Soehne | Befestigung von Messerschalen auf den Erlblechen |
US2679100A (en) | 1951-09-29 | 1954-05-25 | Gen Hardware Mfg Co Inc | Knife |
DE1711881U (de) | 1955-09-02 | 1955-12-01 | Flocke & Co | Arbeitsmesser mit feststehender klinge. |
US3316635A (en) | 1964-05-06 | 1967-05-02 | Stanley Works | Scoring knife |
DE7207013U (de) | 1971-08-30 | 1972-06-22 | Allfix Sas | Messer mit regulierbarer vorspringender klinge |
US4139939A (en) | 1977-11-07 | 1979-02-20 | Hyde Manufacturing Company | Utility knife |
US5022156A (en) * | 1990-08-10 | 1991-06-11 | Nicholas Kallens | Handle fastener assembly and method of making same |
US5099578A (en) * | 1991-05-07 | 1992-03-31 | Jan Rong S | Retractable knife |
EP0543781B1 (de) | 1991-11-21 | 1996-01-10 | Stephan Szabo | Messer |
DE9417085U1 (de) | 1994-10-26 | 1994-12-15 | Huang, Yin-Han, Tai-Ping, Taichung | Messer mit auswechselbarer Klinge |
EP1077118A1 (de) * | 1999-04-14 | 2001-02-21 | Yin Han Huang | Messer |
EP1075908A1 (de) * | 1999-08-13 | 2001-02-14 | The Stanley Works | Mehrzweckmesser |
US6415514B1 (en) * | 2000-08-03 | 2002-07-09 | Tseng Min Chun | Artistic knife with replaceable blade magazine |
US20040045167A1 (en) * | 2002-09-11 | 2004-03-11 | Donald Gringer | Soft handle non-retractable utility knife with quick release latch and method for making same |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7784189B2 (en) * | 2005-10-13 | 2010-08-31 | Martor Kg | Knife |
FR2939064A1 (fr) * | 2008-12-02 | 2010-06-04 | Mure & Peyrot | Couteau pourvu de deux zones de coupe |
EP2193891A1 (de) * | 2008-12-02 | 2010-06-09 | Mure et Peyrot | Messer mit zwei Schneidzonen |
CN103153557A (zh) * | 2010-08-13 | 2013-06-12 | 玛托两合公司 | 切割刀具 |
CN103153557B (zh) * | 2010-08-13 | 2016-07-06 | 玛托两合公司 | 切割刀具 |
Also Published As
Publication number | Publication date |
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AU2004202212A1 (en) | 2004-12-09 |
DE10323760A1 (de) | 2004-12-16 |
ES2291769T3 (es) | 2008-03-01 |
AU2004202212B2 (en) | 2008-11-06 |
EP1479487B1 (de) | 2007-09-12 |
US6907668B2 (en) | 2005-06-21 |
US20040250426A1 (en) | 2004-12-16 |
DE502004004920D1 (de) | 2007-10-25 |
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