US3593417A - Hand tool having a holder for spare blades and the like - Google Patents

Hand tool having a holder for spare blades and the like Download PDF

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Publication number
US3593417A
US3593417A US849663A US3593417DA US3593417A US 3593417 A US3593417 A US 3593417A US 849663 A US849663 A US 849663A US 3593417D A US3593417D A US 3593417DA US 3593417 A US3593417 A US 3593417A
Authority
US
United States
Prior art keywords
tray
housing
closed position
catch
hand tool
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.)
Expired - Lifetime
Application number
US849663A
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English (en)
Inventor
Robert F West
Robert S Hyde
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.)
Stanley Works
Original Assignee
Stanley Works
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.)
Filing date
Publication date
Application filed by Stanley Works filed Critical Stanley Works
Application granted granted Critical
Publication of US3593417A publication Critical patent/US3593417A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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

Definitions

  • An. object of the invention is to" provide a storagearrangementfor spare'blades-and' theliketo'p'ermit the blades and'the liketo'bestored'iwithinthe handle; portion ofa hand to'ol and arranged so-that the blades; are easily accessiblewitho'ut need for disassem blingxthe handleportion of th'e tool:but without at the. same time detracting from the appearance andutility'of the handle-portion, or renderingit likely that the blades-will become released inadvertently ct -accidentally;
  • Nnother object isto provide such a storage arrangement which can be fabricated andi assembled without imparting material extra cost to the hand'tooliand which is designed so that it willnotbe susceptible'tobreakage und'ernormal-conditions' of use and-willrhave azlongrsenvice lifewithout nced for repair or'replacement.
  • FlGl l is -a side view of autility knife embodyingthe present invention, the open position':of'the blade.holder'beinglshownin phantom;
  • FIG. 2 is-a perspective view of the blade'holder tray
  • FIG. 3 is afragmentarysideview-ofithe knife partly in cross sectionwith the blade'holder'in closed position and'also showing a stored lc'nife blade;
  • FIG; 4ziS a'fragmentary sideview of the knife partly-in cross section with the blade'holder in position slightly retracted from'fullyclosed position;
  • the present invention is shown embodied in a utility'knife ofthetype disclosed and claimedxin US. Pat. No. 3,107,426, issued Oct. 22; l963to the assignee of the present invention.
  • the handle or handgn'p portion-of the tool is formed of two complementary handle halves l'and 2-which' fit together along surfaces-disposed generally in aplane extending longitudinally of the knife and are held inassembledposition bythe screw 3.
  • the knife blade 4 extendingfrom'the forward end of the handle is a retractable knife blade mounted on a movablecarriage-(not-shown) within the forward end of the handle and actuatablebythe thumbpiece SQTh'e full configuration of the blade 4 is the same-as that of the spare blade 6 shown in stored position in FIG.- 3."
  • the handle halves'l, 2 are inter nally channelledat 7 and 8; respectively, to providean inter nal storage compartment having :sidewalls 9; 10 and a top wall formed by the-abutting flanges l 1; l2IfThe'flanges forming the bottom 'wallof the "knife are .not'ched as shownat "Band to form anrelongated longitudinal opening or slot in the bottom wall providingaccess to the storage compartment.
  • tray l5 as bestshown *in H612.
  • the tray l'5'. is formed. in its entirety as a single'molded plastic piece.
  • The-tray comprises a supporting-backwall l6'having;
  • a tab 23 on the flange 18- whichis receivedin a slot- 24' in the bottom of handle half 1 providesas'topwhen the tray is' in fully closed position.
  • the bottom flange 18 is dimensioned so that it substantially closes the access opening provided by the notches 13 ⁇ 1 4 and forms a continuation of the bottom wall ofthe handle when the tray is in fully closed position.
  • the forward endofthe'h'ead portion'2G' is'steppedas indicated at 3 to provide clearance withrespect to'the edge 32of the notch 'duringunlatchingxmovem'entof thear'm 25.
  • the 1ip'29 ' isrecessed b'elow the outer surface of the upper wall'ofthe'knife'therebyproviding a recess or pocket in the upper wallpartiall y. enclosing. the-head portion'26 of the arm 25 when' thetray is latched'in closed'p'o'sition so thatonly the knurled or grooved'portion 28 -protrudes. Below the lip 29 there is-provided a-camming surface 33 which acts as a strike forth'e catch 2 7 and' acts to move theff'r'ee end of the arm 25 inwardly or to th'e-l'eft as viewed inFlGi 4 when the-tray approaches the" fully closed position.
  • the arm 25 is resiliently. flexibleit acts like a spring-and being loaded by the cam'ming surface-33duringkclosing movement of the tray, it is assured that a firm and positiveengagement exists between the--catch"2 7 an'd th'e k'eeper29; Exceptfor'the' engagement which takes placebetween the catch27 a'nd the camming surface"33"and keeper 29at or near 'fully' closed position of the tray; the parts are" so dimensioned as to permit ample clearanceduringthe remainder of the opening and closingmovement so that the tray will have a substantially free swingingmovem'ent.
  • An advantage of the structure of the-present invention is that within reasonable lim'its,'th'e 'tray l5'may be dimensioned to correspondto the shape 'ofth'e spare blades or other tools which'are to be accommodated.
  • the angular relation of the flange l7 and -arm"25 with'respect to the flange 18" gives the tray Isa-generallytrapezoidalconfiguration'which is particularly suitable'for receptionof the'blades 6which are similarly shaped. It also will be'noted that thereis sufficient depth to the tray toperrnit stackin'gof a pluralityiof spare blades 6'as best illustrated in FIG. 5;
  • Tl-le' manipulation of the tray l5-andactuation of the catch are' easy operations 'toperform and it hasfbeen noted that the average right-handed user of the tool, when performing these operations will normally tilt or turn the handle slightly clockwise, thus assuring that the spare blades 6 will rest firmly onthetray l5 betweenthe flanges 17 and 'l8and arm 25; and not become'inadvertentlydisengaged therefrom.
  • the tray l5and its catch 27 do not interfere with the normal'operation'of the tool or detract fromitsappearance since-only a portion of head 26 protrudes when thetray is in fully closed positionand this is located so that itis normally protected 'by .thehand 'of the operator from inadvertentactuation. Also, since "the 'entire tray can be formedofrnoldedplasticand can be readilynm'ounted 'inthe together, the same may be provided at little extra cost, but at the same time providing a rugged and durable assembly which is not likely to become broken or require repair or replacement over long periods of normal usage.
  • an elongated housing having sidewalls and top and bottom walls forming a generally tubular handgrip portion, a slot in the bottom wall of the housing providing an access opening to the interior of the housing and providing a storage compartment for blades and the like, and means for positioning blade and the like in the storage compartment and permitting easy access thereto
  • edge portion of the opening in the top wall forming a keeper is recessed below the outer surface of the top wall of the housing to form a pocket partially enclosing the catch when the tray is in closed position.
  • an elongated housing having sidewalls and top and bottom edge walls forming a generally tubular handgrip portion, a slot in one of the edge walls of the housing providing an access opening to the interior of the housing and providing a storage compartment for blades and the like, and means for positioning blades and the like in the storage compartment and permitting easy access thereto
  • a hand tool as defined in claim 6 wherein the said member on the tray is an arm connected at one end to the tray and having a transverse flange at its free end forming the catch.
  • the interior of the housing is formed with a camming surface adjacent the said keeper providing a strike for engagement by the catch as the tray is moved toward fully closed position.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Knives (AREA)
  • Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
US849663A 1969-08-13 1969-08-13 Hand tool having a holder for spare blades and the like Expired - Lifetime US3593417A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84966369A 1969-08-13 1969-08-13

Publications (1)

Publication Number Publication Date
US3593417A true US3593417A (en) 1971-07-20

Family

ID=25306230

Family Applications (1)

Application Number Title Priority Date Filing Date
US849663A Expired - Lifetime US3593417A (en) 1969-08-13 1969-08-13 Hand tool having a holder for spare blades and the like

Country Status (7)

Country Link
US (1) US3593417A (ja)
JP (1) JPS498154B1 (ja)
CA (1) CA950184A (ja)
DE (1) DE2028360A1 (ja)
GB (1) GB1248028A (ja)
SE (1) SE368162B (ja)
ZA (1) ZA704684B (ja)

Cited By (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3927473A (en) * 1974-04-18 1975-12-23 Philip Morris Inc Replaceable blade knife
EP0271223B1 (en) * 1986-11-12 1990-09-26 McPherson's Limited Retractable blade knife
US5121544A (en) * 1990-06-18 1992-06-16 The Stanley Works Limited Replaceable blade knife
US5404645A (en) * 1990-03-28 1995-04-11 Janser; Maximilian Knife blade holder
US5426855A (en) * 1992-11-30 1995-06-27 Psi, Inc. Safety utility knife
US5644843A (en) * 1995-10-30 1997-07-08 Young; Monte Easily loaded utility knife
US6163963A (en) * 1999-04-14 2000-12-26 Huang; Yin Han Utility knife
US6189217B1 (en) 1998-06-17 2001-02-20 Black & Decker Inc. Power saw having blade storage chamber
US6192589B1 (en) * 1999-06-25 2001-02-27 The Stanley Works Utility knife
US6330749B1 (en) * 1999-08-14 2001-12-18 Olympia Group, Inc. Adjustable safety utility knife with easily removable blade holder
US6374503B1 (en) * 1998-12-23 2002-04-23 Alterra Holdings Corporation Oval cutter
US6513246B2 (en) 2000-11-14 2003-02-04 Great Neck Saw Manufacturers, Inc. Utility knife
GB2383008A (en) * 2001-12-17 2003-06-18 Cheng-Hui Hsu Retractable blade knife
US20040107580A1 (en) * 2002-12-10 2004-06-10 Great Neck Saw Manufacturers, Inc. Utility knife
FR2848138A1 (fr) * 2002-12-10 2004-06-11 Great Neck Saw Manufacturers Couteau
US20040123468A1 (en) * 2002-09-13 2004-07-01 Timson Todd A. Replaceable-blade knife
US20040226175A1 (en) * 2003-05-13 2004-11-18 Great Neck Saw Manufacturers, Inc. Foldable utility knife
US20040226173A1 (en) * 2003-05-13 2004-11-18 Great Neck Saw Manufacturers, Inc. Utility knife
US20050042503A1 (en) * 2003-08-23 2005-02-24 Kim Ju-Yup Lithium-sulfur battery
US20050204567A1 (en) * 2004-03-19 2005-09-22 Great Neck Saw Manufacturers, Inc. Folding utility knife
US6951055B1 (en) 2004-06-25 2005-10-04 Collins Walter W Folding utility knife
US20060059693A1 (en) * 2001-07-23 2006-03-23 Gregory Fossella Utility knife
US20060098354A1 (en) * 2004-11-10 2006-05-11 International Business Machines Corporation Magnetic Tunnel Junctions Using Amorphous Materials as Reference and Free Layers
US20070050988A1 (en) * 2005-09-08 2007-03-08 Helen Of Troy Limited Utility knife
US20070130777A1 (en) * 2004-08-06 2007-06-14 Great Neck Saw Manufacturers, Inc. Foldable knife
US20070214652A1 (en) * 2004-03-19 2007-09-20 Qiu Jian Ping Folding utility knife
US20070294895A1 (en) * 2006-06-21 2007-12-27 Great Neck Saw Manufacturers, Inc. Foldable knife
US20080086894A1 (en) * 2006-10-17 2008-04-17 Great American Tool Co. Folding utility knife
US20090188066A1 (en) * 2008-01-30 2009-07-30 Van Deursen Gary E Wall scraper
US20100037466A1 (en) * 2008-08-15 2010-02-18 The Stanley Works Utility knife with blade lock
US20100037467A1 (en) * 2008-08-15 2010-02-18 The Stanley Works Utility knife with blade wiper
US20100037468A1 (en) * 2008-08-15 2010-02-18 The Stanley Works Utility knife with blade snapper
US20100037465A1 (en) * 2008-08-15 2010-02-18 The Stanley Works Utility knife with blade storage system
US20120272529A1 (en) * 2011-04-29 2012-11-01 Richard Steven Constantine Knife Having a Reversible Carriage
US20120279071A1 (en) * 2009-02-26 2012-11-08 Joe Garavaglia Utility Knife
US20130061479A1 (en) * 2011-09-08 2013-03-14 Joseph L. Lutgen Safety Cutter with Improved Blade Storage Mechanism
US20130067751A1 (en) * 2009-06-19 2013-03-21 Adco Industries - Technologies, L.P. Utility Cutter
EP2716420A1 (de) * 2012-10-02 2014-04-09 Martor Kg Messer
US20150013171A1 (en) * 2013-07-14 2015-01-15 Yuewei Wu Multi-Function Utility Knife
US20150165629A1 (en) * 2001-08-13 2015-06-18 Wagic, Inc. Multi-tasking utility tool
US9168648B2 (en) 2012-12-14 2015-10-27 Stanley Black & Decker, Inc. Vibration dampened hammer
US9550302B2 (en) 2012-12-21 2017-01-24 Stanley Black & Decker, Inc. Utility knife with blade wiper
US9840013B2 (en) 2008-04-29 2017-12-12 Pacific Handy Cutter, Inc. Safety cutter with blade change/storage mechanism
CN109333589A (zh) * 2018-09-10 2019-02-15 宁波宏迪尺业有限公司 一种带有备用刀片的美工刀
US10800052B1 (en) 2019-06-13 2020-10-13 Repetto Llc Utility knife, blade, and cartridge
US11413773B1 (en) * 2021-01-22 2022-08-16 Ming Shin Tools Co., Ltd. Utility knife
USD994441S1 (en) 2020-10-06 2023-08-08 Techtronic Cordless Gp Utility knife

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54154648A (en) * 1978-05-24 1979-12-05 Morimasa Maeshiro Footgear which is equipped with automatic dust collecting brush and serves also as indoor running implement
JPS54154647A (en) * 1978-05-24 1979-12-05 Morimasa Maeshiro Automatic dust collecting brush pad for footgear
JPS55453U (ja) * 1978-06-14 1980-01-05
EP0148546A1 (en) * 1984-01-11 1985-07-17 The Stanley Works Limited A chisel
DE4435814C1 (de) * 1994-10-07 1995-05-18 Beermann Kg Martor Argentax Messer, wie Entgratemesser für Kunststoffteile od. dgl.

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US638555A (en) * 1899-09-01 1899-12-05 Frank Beck J Combined pocket-knife and match-safe.
US1478175A (en) * 1923-05-26 1923-12-18 Llewellyn F Cotey Ice shaver
US2521473A (en) * 1947-07-21 1950-09-05 Paul K Merisuo Camera support
US3316635A (en) * 1964-05-06 1967-05-02 Stanley Works Scoring knife
US3426813A (en) * 1967-11-13 1969-02-11 Harold J Robertson Tool handle with rotatable captive lid

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US638555A (en) * 1899-09-01 1899-12-05 Frank Beck J Combined pocket-knife and match-safe.
US1478175A (en) * 1923-05-26 1923-12-18 Llewellyn F Cotey Ice shaver
US2521473A (en) * 1947-07-21 1950-09-05 Paul K Merisuo Camera support
US3316635A (en) * 1964-05-06 1967-05-02 Stanley Works Scoring knife
US3426813A (en) * 1967-11-13 1969-02-11 Harold J Robertson Tool handle with rotatable captive lid

Cited By (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3927473A (en) * 1974-04-18 1975-12-23 Philip Morris Inc Replaceable blade knife
EP0271223B1 (en) * 1986-11-12 1990-09-26 McPherson's Limited Retractable blade knife
US5404645A (en) * 1990-03-28 1995-04-11 Janser; Maximilian Knife blade holder
US5121544A (en) * 1990-06-18 1992-06-16 The Stanley Works Limited Replaceable blade knife
US5426855A (en) * 1992-11-30 1995-06-27 Psi, Inc. Safety utility knife
US5644843A (en) * 1995-10-30 1997-07-08 Young; Monte Easily loaded utility knife
US6189217B1 (en) 1998-06-17 2001-02-20 Black & Decker Inc. Power saw having blade storage chamber
US6374503B1 (en) * 1998-12-23 2002-04-23 Alterra Holdings Corporation Oval cutter
US6163963A (en) * 1999-04-14 2000-12-26 Huang; Yin Han Utility knife
US6192589B1 (en) * 1999-06-25 2001-02-27 The Stanley Works Utility knife
US6330749B1 (en) * 1999-08-14 2001-12-18 Olympia Group, Inc. Adjustable safety utility knife with easily removable blade holder
US6513246B2 (en) 2000-11-14 2003-02-04 Great Neck Saw Manufacturers, Inc. Utility knife
US7533467B2 (en) * 2001-07-23 2009-05-19 Repetto Llc Utility knife blade
US7418784B2 (en) * 2001-07-23 2008-09-02 Repetto Llc Utility knife
US20060059693A1 (en) * 2001-07-23 2006-03-23 Gregory Fossella Utility knife
US20060242841A1 (en) * 2001-07-23 2006-11-02 Gregory Fossella Utility knife blade
US10093028B2 (en) * 2001-08-13 2018-10-09 Wagic, Inc. Multi-tasking utility tool
US9919436B2 (en) 2001-08-13 2018-03-20 Wagic, Inc. Multi-tasking utility tool
US20150165629A1 (en) * 2001-08-13 2015-06-18 Wagic, Inc. Multi-tasking utility tool
GB2383008A (en) * 2001-12-17 2003-06-18 Cheng-Hui Hsu Retractable blade knife
US20040123468A1 (en) * 2002-09-13 2004-07-01 Timson Todd A. Replaceable-blade knife
US6845561B2 (en) 2002-09-13 2005-01-25 T&J Llc Replaceable-blade knife
US20050138816A1 (en) * 2002-12-10 2005-06-30 Great Neck Saw Manufacturers, Inc. Utility knife
US20040107580A1 (en) * 2002-12-10 2004-06-10 Great Neck Saw Manufacturers, Inc. Utility knife
US7007392B2 (en) 2002-12-10 2006-03-07 Great Neck Saw Manufacturers, Inc. Utility knife
FR2848138A1 (fr) * 2002-12-10 2004-06-11 Great Neck Saw Manufacturers Couteau
US7040022B2 (en) 2002-12-10 2006-05-09 Great Neck Saw Manufacturers, Inc. Utility knife
US20040226173A1 (en) * 2003-05-13 2004-11-18 Great Neck Saw Manufacturers, Inc. Utility knife
US20040226175A1 (en) * 2003-05-13 2004-11-18 Great Neck Saw Manufacturers, Inc. Foldable utility knife
US7134207B2 (en) 2003-05-13 2006-11-14 Great Neck Saw Manufacturers, Inc. Foldable utility knife
US6968622B2 (en) 2003-05-13 2005-11-29 Great Neck Saw Manufacturers, Inc. Utility knife
US20050042503A1 (en) * 2003-08-23 2005-02-24 Kim Ju-Yup Lithium-sulfur battery
US20070214652A1 (en) * 2004-03-19 2007-09-20 Qiu Jian Ping Folding utility knife
US20050204567A1 (en) * 2004-03-19 2005-09-22 Great Neck Saw Manufacturers, Inc. Folding utility knife
US20110023308A1 (en) * 2004-03-19 2011-02-03 Qiu Jian Ping Folding utility knife
US20090241349A1 (en) * 2004-03-19 2009-10-01 Qiu Jian Ping Folding utility knife
US6951055B1 (en) 2004-06-25 2005-10-04 Collins Walter W Folding utility knife
US20070130777A1 (en) * 2004-08-06 2007-06-14 Great Neck Saw Manufacturers, Inc. Foldable knife
US7480997B2 (en) 2004-08-06 2009-01-27 Great Neck Saw Manufacturers, Inc. Foldable knife
US20060098354A1 (en) * 2004-11-10 2006-05-11 International Business Machines Corporation Magnetic Tunnel Junctions Using Amorphous Materials as Reference and Free Layers
US20070050988A1 (en) * 2005-09-08 2007-03-08 Helen Of Troy Limited Utility knife
US7389587B2 (en) 2005-09-08 2008-06-24 Helen Of Troy Limited Utility knife
US7380341B2 (en) 2006-06-21 2008-06-03 Great Neck Saw Manufacturers, Inc. Foldable knife
US20070294895A1 (en) * 2006-06-21 2007-12-27 Great Neck Saw Manufacturers, Inc. Foldable knife
US20080086894A1 (en) * 2006-10-17 2008-04-17 Great American Tool Co. Folding utility knife
US20090188066A1 (en) * 2008-01-30 2009-07-30 Van Deursen Gary E Wall scraper
US9840013B2 (en) 2008-04-29 2017-12-12 Pacific Handy Cutter, Inc. Safety cutter with blade change/storage mechanism
US8793881B2 (en) 2008-08-15 2014-08-05 Stanley Black & Decker, Inc. Utility knife with blade lock
US20100037467A1 (en) * 2008-08-15 2010-02-18 The Stanley Works Utility knife with blade wiper
US20100037466A1 (en) * 2008-08-15 2010-02-18 The Stanley Works Utility knife with blade lock
US8567070B2 (en) 2008-08-15 2013-10-29 Stanley Black & Decker, Inc. Utility knife with blade snapper
US8621753B2 (en) 2008-08-15 2014-01-07 Stanley Black & Decker, Inc. Utility knife with blade storage system
US8683703B2 (en) 2008-08-15 2014-04-01 Stanley Black & Decker, Inc. Utility knife with blade wiper
US20100037465A1 (en) * 2008-08-15 2010-02-18 The Stanley Works Utility knife with blade storage system
US20100037468A1 (en) * 2008-08-15 2010-02-18 The Stanley Works Utility knife with blade snapper
US20120279071A1 (en) * 2009-02-26 2012-11-08 Joe Garavaglia Utility Knife
US8904649B2 (en) * 2009-02-26 2014-12-09 Pacific Handy Cutter, Inc. Utility knife
US20130067751A1 (en) * 2009-06-19 2013-03-21 Adco Industries - Technologies, L.P. Utility Cutter
US8931180B2 (en) * 2009-06-19 2015-01-13 ADCO Industries—Technologies, L.P. Utility cutter
US8689450B2 (en) * 2011-04-29 2014-04-08 Acme United Corporation Knife having a reversible carriage
US20120272529A1 (en) * 2011-04-29 2012-11-01 Richard Steven Constantine Knife Having a Reversible Carriage
US20130061479A1 (en) * 2011-09-08 2013-03-14 Joseph L. Lutgen Safety Cutter with Improved Blade Storage Mechanism
CN104812537A (zh) * 2012-10-02 2015-07-29 玛托两合公司 刀
US11161260B2 (en) * 2012-10-02 2021-11-02 Martor Kg Knife
US20150258695A1 (en) * 2012-10-02 2015-09-17 Martor Kg Knife
CN104812537B (zh) * 2012-10-02 2018-04-24 玛托两合公司 刀
WO2014053114A1 (de) * 2012-10-02 2014-04-10 Martor Kg Messer
EP2716420A1 (de) * 2012-10-02 2014-04-09 Martor Kg Messer
US9168648B2 (en) 2012-12-14 2015-10-27 Stanley Black & Decker, Inc. Vibration dampened hammer
US9550302B2 (en) 2012-12-21 2017-01-24 Stanley Black & Decker, Inc. Utility knife with blade wiper
US20150013171A1 (en) * 2013-07-14 2015-01-15 Yuewei Wu Multi-Function Utility Knife
CN109333589A (zh) * 2018-09-10 2019-02-15 宁波宏迪尺业有限公司 一种带有备用刀片的美工刀
US10800052B1 (en) 2019-06-13 2020-10-13 Repetto Llc Utility knife, blade, and cartridge
USD994441S1 (en) 2020-10-06 2023-08-08 Techtronic Cordless Gp Utility knife
US11865735B2 (en) 2020-10-06 2024-01-09 Techtronic Cordless Gp Utility knife
US11413773B1 (en) * 2021-01-22 2022-08-16 Ming Shin Tools Co., Ltd. Utility knife

Also Published As

Publication number Publication date
JPS498154B1 (ja) 1974-02-25
DE2028360A1 (ja) 1971-03-04
SE368162B (ja) 1974-06-24
ZA704684B (en) 1971-03-31
CA950184A (en) 1974-07-02
GB1248028A (en) 1971-09-29

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