PE20090947A1 - Escuadra en t con guardamano - Google Patents
Escuadra en t con guardamanoInfo
- Publication number
- PE20090947A1 PE20090947A1 PE2008001905A PE2008001905A PE20090947A1 PE 20090947 A1 PE20090947 A1 PE 20090947A1 PE 2008001905 A PE2008001905 A PE 2008001905A PE 2008001905 A PE2008001905 A PE 2008001905A PE 20090947 A1 PE20090947 A1 PE 20090947A1
- Authority
- PE
- Peru
- Prior art keywords
- edge
- blade
- hand guard
- square
- finger
- Prior art date
Links
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L7/00—Straightedges
- B43L7/02—T-squares and other similar squares
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B29/00—Guards or sheaths or guides for hand cutting tools; Arrangements for guiding hand cutting tools
- B26B29/06—Arrangements for guiding hand cutting tools
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Drawing Aids And Blackboards (AREA)
Abstract
REFERIDO A UN GUARDAMANO PARA USO CON UNA ESCUADRA EN "T" QUE TIENE UN CABEZAL UNA CUCHILLA, QUE COMPRENDE ADEMAS: A) UN CUERPO ALARGADO; B) DOS SUPERFICIES DE PROTECCION DEL DEDO QUE SE EXTIENDEN A LO LARGO DE UN EJE LONGITUDINAL DE DICHO CUERPO PARA ACOMODAR EL DEDO DEL INSTALADOR; C) UN BORDE INFERIOR EN EL CUERPO QUE SE UNE A LA CUCHILLA DE LA ESCUADRA EN T; Y D) UN BORDE DEL PICO OPUESTO AL BORDE INTERNO Y TERMINALES SUPERIORES DE SEPARACION DE DICHAS SUPERFICIES. SE REFIERE ADEMAS, A UN ESCUADRA EN "T" QUE SE USA COMO UN BORDE RECTO PARA CORTAR PANELES DE CONSTRUCCION, QUE COMPRENDE: a) UN CABEZAL UNIDO PERPENDICULARMENTE A UNA CUCHILLA; b) UN GUARDAMANO QUE TIENE UN CUERPO ALARGADO, DOS SUPERFICIES CONCAVAS DE PROTECCION DEL DEDO, UN BORDE INFERIOR PLANO, UN BORDE DEL PICO OPUESTO A DICHO BORDE INFERIOR EN DICHO CUERPO, Y EN DONDE DICHO CUERPO SE EXTIENDE LONGITUDINALMENTE HACIA UN TERMINAL AXIAL DE DICHA CUCHILLA; c) POR LO MENOS UN AGUJERO EN DICHA CUCHILLA PARA ENGRANAR UNO CORRESPONDIENTE POR LO MENOS DE UNA FORMACION DE SUJECION PARA ASEGURAR DICHO GUARDAMANO A LA SUPERFICIE INDICIARIA; Y d) POR LO MENOS UNA APERTURA EN DICHA CUCHILLA PARA ENGRANAR UNA CORRESPONDIENTE DE POR LO MENOS UN REBORDE PARA COLOCAR Y ALINEAR DICHO GUARDAMANO EN DICHA SUPERFICIE INDICIARIA
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/937,294 US7647705B2 (en) | 2007-11-08 | 2007-11-08 | T-square with finger guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PE20090947A1 true PE20090947A1 (es) | 2009-07-13 |
Family
ID=40622350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PE2008001905A PE20090947A1 (es) | 2007-11-08 | 2008-11-07 | Escuadra en t con guardamano |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7647705B2 (es) |
| AR (1) | AR069829A1 (es) |
| CA (1) | CA2696962C (es) |
| MX (1) | MX2010001844A (es) |
| PE (1) | PE20090947A1 (es) |
| TW (1) | TW200936984A (es) |
| WO (1) | WO2009061659A1 (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8505209B2 (en) | 2009-10-27 | 2013-08-13 | N.E. Solutionz, Llc | Skin and wound assessment tool |
| US8276287B2 (en) * | 2009-10-27 | 2012-10-02 | N.E. Solutionz, Llc | Skin and wound assessment tool |
| US9161716B2 (en) | 2009-10-27 | 2015-10-20 | N.E. Solutionz, Llc | Diagnostic imaging system for skin and affliction assessment |
| FR2959156B1 (fr) * | 2010-04-21 | 2012-09-21 | Benoit Mallet | Guide de decoupe d'un panneau de carton-platre, kit et procede de mise en oeuvre |
| EP2682239B1 (de) * | 2012-07-05 | 2015-10-14 | Paul Hartmann AG | Manuelles Schneidesystem, seine Verwendung und Verfahren zur Fertigung von OP-Materialien mit Lochausschnitt |
| US9161578B1 (en) | 2014-10-07 | 2015-10-20 | George Andreasen | Finger guard assemblies |
| US20170320354A1 (en) * | 2016-05-05 | 2017-11-09 | Steve Brown | Adjustable t square alignment device |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US566195A (en) * | 1896-08-18 | Ruler | ||
| US285404A (en) * | 1883-09-25 | Joseph gabdam | ||
| US1082626A (en) * | 1912-05-31 | 1913-12-30 | George Foerst | T-square. |
| US2200019A (en) * | 1939-03-10 | 1940-05-07 | John O Boehme | Hand guard |
| US2307892A (en) * | 1940-04-12 | 1943-01-12 | Russell A Lowther | Artisan's tool |
| US2714184A (en) * | 1951-08-21 | 1955-07-26 | Sprague Electric Co | Hermetically sealed adjustable devices |
| US2724184A (en) | 1953-02-11 | 1955-11-22 | Jr Byron G Spear | Collapsible t-square |
| US3394457A (en) * | 1967-01-10 | 1968-07-30 | Douglas G Adam | Mat cutting and bevelling device |
| US4060902A (en) * | 1976-05-07 | 1977-12-06 | Keller Gerbert O | Multi-purpose tool |
| US4186493A (en) * | 1978-08-16 | 1980-02-05 | Amid Ahamed A | Telescoping carpenter's scale |
| US4279081A (en) * | 1979-10-02 | 1981-07-21 | National Gypsum Company | Wallboard T-square |
| US5033197A (en) * | 1989-12-22 | 1991-07-23 | Irvello Mario M | Dry wall/panel applicator's tool |
| US5231764A (en) * | 1992-06-03 | 1993-08-03 | Kenneth Chang | Cutter for a plasterboard sheet |
| US5471749A (en) * | 1994-11-01 | 1995-12-05 | Brady; John R. | Non-slip sewing ruler |
| US5732472A (en) * | 1995-11-02 | 1998-03-31 | Praye; Brian | Gypsum wallboard scoring tool |
| USD376988S (en) | 1996-03-15 | 1996-12-31 | Bruno Anthony T | Combination cutting gauge and guide |
| US5842402A (en) * | 1997-01-07 | 1998-12-01 | Collier; Courtney E. | Safety device with cutting edge used when cutting fabric and like products |
| US5873171A (en) * | 1997-07-28 | 1999-02-23 | Hsu; Nick | Ruler assembly |
| US20020095804A1 (en) * | 2001-01-25 | 2002-07-25 | Coplan Jay E. | Sheet material cutting device with safety guard |
| US6973733B2 (en) * | 2003-04-21 | 2005-12-13 | Irwin Industrial Tool Company | Straightedge with handle and level |
| US6851201B1 (en) * | 2003-05-27 | 2005-02-08 | Constantine M Gioia | Drywall T-square |
-
2007
- 2007-11-08 US US11/937,294 patent/US7647705B2/en active Active
-
2008
- 2008-10-30 MX MX2010001844A patent/MX2010001844A/es active IP Right Grant
- 2008-10-30 CA CA2696962A patent/CA2696962C/en active Active
- 2008-10-30 WO PCT/US2008/081755 patent/WO2009061659A1/en not_active Ceased
- 2008-11-07 TW TW097143162A patent/TW200936984A/zh unknown
- 2008-11-07 AR ARP080104882A patent/AR069829A1/es unknown
- 2008-11-07 PE PE2008001905A patent/PE20090947A1/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| AR069829A1 (es) | 2010-02-24 |
| TW200936984A (en) | 2009-09-01 |
| CA2696962C (en) | 2015-12-29 |
| US7647705B2 (en) | 2010-01-19 |
| CA2696962A1 (en) | 2009-05-14 |
| WO2009061659A1 (en) | 2009-05-14 |
| US20090119939A1 (en) | 2009-05-14 |
| MX2010001844A (es) | 2010-08-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD | Application declared void or lapsed |