DE29805229U1 - Pencil sharpener for wooden pencils that has a blade that is covered by a protective device when the device is attached - Google Patents

Pencil sharpener for wooden pencils that has a blade that is covered by a protective device when the device is attached

Info

Publication number
DE29805229U1
DE29805229U1 DE29805229U DE29805229U DE29805229U1 DE 29805229 U1 DE29805229 U1 DE 29805229U1 DE 29805229 U DE29805229 U DE 29805229U DE 29805229 U DE29805229 U DE 29805229U DE 29805229 U1 DE29805229 U1 DE 29805229U1
Authority
DE
Germany
Prior art keywords
pencil
blade
protective device
housing
covered
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
DE29805229U
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE29805229U priority Critical patent/DE29805229U1/en
Publication of DE29805229U1 publication Critical patent/DE29805229U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K29/00—Combinations of writing implements with other articles
    • B43K29/06—Combinations of writing implements with other articles with sharpening devices

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Telephone Set Structure (AREA)
  • Dicing (AREA)

Description

BESCHREIBUNGDESCRIPTION

DCOLnnLiuui.vDCOLnnLiuui.v

BLEISTIFTSPITZERAUFSATZFUERHOLZBLEISTIFTE
DER IM SCHUTZANSPRUCH 1 ANGEGEBENEN ERFINDUNG LIEGT DAS PROBLEM ZUGRUNDE. DASS AUSSERHALB VON BUEROS. INSBESONDERE AUF BAUSTELLEN ,OFT KEIN SPITZGERÄET ODER EIN MESSER ZUR HAND IST UM DIE DORT UEBLICHERWEISE VERWENDETEN GROSSEN. OVALEN XOLZBLEISTIFTE ANZUSPITZEN. , - \ 'PENCIL SHARPENER ATTACHMENT FOR WOODEN PENCILS
THE INVENTION SPECIFIED IN CLAIM 1 IS BASED ON THE PROBLEM THAT OUTSIDE OF OFFICES, ESPECIALLY ON CONSTRUCTION SITES, THERE IS OFTEN NO SHARPENER OR KNIFE AT HAND TO SHARPEN THE LARGE OVAL WOODEN PENCILS USUALLY USED THERE. , - \ '

DIESES PROBLEM WIRD MIT DER IM SCHUTZANSPRUCH 1 BESCHRIEBENEN VORRICHTUNG' GELOEST. ... , * . . -THIS PROBLEM IS SOLVED WITH THE DEVICE DESCRIBED IN CLAIM 1. ... , * . . -

MIT DER ERFINDUNG WIRD ERREICHT. DASS IMMER EIN SPITZER BEIM BLEISTIFT IST. DASS DIE KLINGE DES SPITZERS BEI NICHTGEBRAUCH. ALSO BEI EINGESCHOBENEM STIFT. ABGEDECKT IST UM GEFAHRLOS SCHREIBEN ZU KOENNEN UND DASS DIE KLINGE BEI ZUM SPITZEN HERAUSGEZOGENEM BLEISTIFT VON DER SCHUTZVORRICHTUNG FREIGEGEBEN WIRD.THE INVENTION ENSURES THAT THERE IS ALWAYS A SHARPENER WITH THE PENCIL. THAT THE BLADE OF THE SHARPENER IS COVERED WHEN NOT IN USE, IE WHEN THE PENCIL IS INSERTED, SO THAT IT CAN BE WRITTEN SAFELY AND THAT THE BLADE IS RELEASED FROM THE PROTECTIVE DEVICE WHEN THE PENCIL IS PULLED OUT FOR SHARPENING.

EINE VORTEILHAFTE AUSGESTALTUNG DER ERFINDUNG IST IM ' . SCHÜTZ ANSPRUCH 2 ANGEGEBEN. .--.■- ' '.' ' AN ADVANTAGEOUS EMBODIMENT OF THE INVENTION IS SPECIFIED IN ' . PROTECTED CLAIM 2. .--.■- ''.''

DIE WEITERBILDUNG NACH SCHUTZANSPRUCH 2 ERLEICHTERT DAS HERAUSFALLEN DES BEIM SPITZEN ENTSTEHENDEN ABFALLES UND EfiMOEGLICHT EIN VERSCHIEBEN DES GERAETES AUF DEM BLEISTIFT UM EINE ZUSAETZLICHE GRIFFHILFE WAEHREND DES SCHREIBENS ZU HABEN UND GEGEBENENFALLS AUCH DAS LETZTE STUECK DES STIFTES AUFBRAUCHEN ZU KOENNEN, WAEHRENO' VON DER ANDEREN SEITE SCHON DER NEUE STIFT EINGESCHOBEN WERDEN- KANN.THE DEVELOPMENT ACCORDING TO CLAIM 2 MAKES IT EASIER FOR THE WASTE THAT RESULTS WHILE SHARPENING TO FALL OUT AND ALLOWS THE DEVICE TO BE MOVED ON THE PENCIL IN ORDER TO HAVE ADDITIONAL GRIP ASSISTANCE WHILE WRITING AND, IF NECESSARY, TO BE ABLE TO USE UP THE LAST PIECE OF THE PENCIL, WHILE THE NEW PENCIL CAN BE INSERTED FROM THE OTHER SIDE.

EIN AUSFUEHRUNGSBEISPIEL DER ERFINDUNG WIRD ANHAND FIG. 1-4 ERLAEUTERT. ES ZEIGEN:AN EMBODIMENT OF THE INVENTION IS EXPLAINED WITH RESPECT TO FIGS. 1-4. THEYES SHOW:

FIG 1 DAS GERAET NACH SCHUTZANSPRUCH 2. OHNE BLESTIFT, DIE SCHUTZVORRICHTUNG HAT DIE KLINGE FREIGEGEBEN. EIN STIFT KANN ANGESPITZT WERDEN.FIG 1 THE DEVICE ACCORDING TO CLAIM 2. WITHOUT A PENCIL, THE PROTECTIVE DEVICE HAS RELEASED THE BLADE. A PENCIL CAN BE SHARPENED.

FIG 2 DAS GERAET NACH SCHUTZANSPRUCH 2 MIT EINGESCHOBENEM BLEISTIFT,FIG 2 THE DEVICE ACCORDING TO CLAIM 2 WITH PENCIL INSERT,

DIE SCHUTZVORRICHTUNG KLEMMT DAS GERAET AUF DEM STIFT FEST, WIRD ABER GLEICHZEITIG NACH OBEN GEDRUECKT UND DECKT DIE SCHNEIDKANTE DER KLINGE AB.THE GUARD CLAMPS THE DEVICE FIRMLY ON THE PIN, BUT IS AT THE SAME TIME PRESSED UPWARDS AND COVERS THE CUTTING EDGE OF THE BLADE.

FIG 3 LAENGSSCHNITT DURCH FIG 1 FIG A LAENGSSCHNITT DURCH FIG 2FIG 3 LONGITUDINAL SECTION THROUGH FIG 1 FIG A LONGITUDINAL SECTION THROUGH FIG 2

IN DEN FIGUREN ISTIN THE FIGURES IS

DAS GEHAEUSE-I-, DIE MIT IHM VERBUNDENE FEDERNDE SCHUTZVORRICHTUNG-2-UND DIE MIT DEM GEHAEUSE FEST VERBUNDENE KLINGE-3- UND DIE OEFFNUNG FUER DEN BLEISTIFT-4- DARGESTELLT.THE HOUSING-I-, THE SPRING-LOADED PROTECTIVE DEVICE-2-CONNECTED TO IT AND THE BLADE-3- FIRMLY CONNECTED TO THE HOUSING AND THE OPENING FOR THE PENCIL-4- ARE SHOWN.

BEI ZUM SPITZEN AUS DEM GEHAEUSE-I- GEZOGENEN STIFT-5- SENKT SICH DIE FEDERNDE SCHUTZVORRICHTUNG^- UND GIBT DIE KLINGE-3- FREI.WHEN THE PIN-5- IS PULLED OUT OF THE HOUSING-I- TO SHARPE IT, THE SPRING-LOADED PROTECTIVE DEVICE^- LOWERS AND RELEASES THE BLADE-3-.

BEI EINGESCHOBENEM BLEISTIFT GEMAESS FIG 2 VERDECKT DIE SCHUTZVORRICHTUNG-2-DIE KLINGE-3- UND ERZEUGT EINE KLEMMWIRKUNG ZWISCHEN BLEISTIFT UND BLEISTIFTSPITZERAUFSATZ.WHEN THE PENCIL IS INSERTED AS SHOWN IN FIGURE 2, THE PROTECTIVE DEVICE-2-COVERS THE BLADE-3- AND CREATES A CLAMPING EFFECT BETWEEN THE PENCIL AND THE PENCIL SHARPENER ATTACHMENT.

Claims (2)

SCHUTZANSPRUECHE. . ' ■ '· = ■■■-■._■■'■ . ^ .PROTECTION CLAIMS. . ' ■ '· = ■■■-■._■■'■ . ^ . 1. BLEISTIFTSPITZERAUFSATZ FUER HOLZBLEISTIFTE DER UEBER EINE KLINGE VERFUEGT DIE BEI AUFSTECKEN DES GERAETES AUF DEN BLEISTIFT VON EINER FEDERNDEN SCHUTZVORRICHTUNG ABGEDECKT WIRD, -WELCHE GLEICHZEITIG. DEN STIFT FESTKLEMMT.1. PENCIL SHARPENER ATTACHMENT FOR WOODEN PENCILS THAT HAS A BLADE WHICH IS COVERED BY A SPRING-LOADED PROTECTIVE DEVICE WHEN THE DEVICE IS ATTACHED TO THE PENCIL, WHICH SIMULTANEOUSLY CLAMPS THE PENCIL IN PLACE. DADURCHGEKENNZEICHNETCHARACTERIZED DASS DER BLEISTIFT-5- WAEHREND SEINER BENUTZUNG.IM GEHAEÜSE-1--STECKT UND DIE SCHUTZVORRICHTUNG-?- VOR DIE SCHNEIDKANTE DER KLINGE-,3- DRUECKT, WELCHE IHRERSEITS FEST MIT DEM GEHAEUSE-I- VERBUNDEN IST, UND DASS DAS GEHÄEUSE-1-(■ DURCH-DIE. FEDERWIRKUNG DER SCHUTZVORRICHTUNG-2- AUF DEM BLEISTIFT-5- ' FESTGEHALTEN WIRD, UND DASS DIE SCHUTZVORRICHTUNG-?- BEI VOM BLEISTIFT« ' ABGEZOGENEN GERAET DIE KLINGE-3- FREIGIBT, SO DASS DER BLEISTIFT-5- MIT DEM IN DER HAND GEHALTENEN GERAET ANGESPITZT WERDEN KANN.THAT THE PENCIL-5- IS IN THE HOUSING-1--DURING USE AND PRESSES THE PROTECTIVE DEVICE-?- IN FRONT OF THE CUTTING EDGE OF THE BLADE-3-, WHICH IS IN TURN FIRMLY CONNECTED TO THE HOUSING-I-, AND THAT THE HOUSING-1-(■ IS HOLDED ON THE PENCIL-5-' BY THE SPRING ACTION OF THE PROTECTIVE DEVICE-2-, AND THAT THE PROTECTIVE DEVICE-?- RELEASES THE BLADE-3- WHEN THE DEVICE IS REMOVED FROM THE PENCIL« ', SO THAT THE PENCIL-5- CAN BE SHARPENED WITH THE DEVICE HOLDING IN THE HAND. 2. BLEISTIFTSPITZERAUFSATZ NACH SCHUTZANSPRUCH 1 . . DADURCH GEKENNZEICHNET2. PENCIL SHARPENER ATTACHMENT ACCORDING TO PROTECTION CLAIM 1 . . CHARACTERIZED BY THIS DASS DAS GEHAEUSE-I- AUF BEIDEN SEITEN GEOEFFNET IST, SO DASS DER BEIM SPITZEN ENTSTEHENDE ABFALL LEICHTER HERAUSFALLEN KANN UND DER BLEISTIFT= SPITZERAUFSATZ AUF DEM BLEISTIFT VERSCHOBEN WERDEN KANN UM ALS ZUSAETZLICHE GRIFFHILFEBEIMSCHREIBENZUDIENEN. ■'.!■:■THAT THE HOUSING-I- IS OPEN ON BOTH SIDES SO THAT THE WASTE CREATED WHILE SHARPENING CAN FALL OUT MORE EASILY AND THE PENCIL SHARPENER ATTACHMENT CAN BE MOVED ON THE PENCIL TO SERVE AS AN ADDITIONAL GRIP AID WHILE WRITING. ■'.!■:■
DE29805229U 1998-03-23 1998-03-23 Pencil sharpener for wooden pencils that has a blade that is covered by a protective device when the device is attached Expired - Lifetime DE29805229U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29805229U DE29805229U1 (en) 1998-03-23 1998-03-23 Pencil sharpener for wooden pencils that has a blade that is covered by a protective device when the device is attached

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29805229U DE29805229U1 (en) 1998-03-23 1998-03-23 Pencil sharpener for wooden pencils that has a blade that is covered by a protective device when the device is attached

Publications (1)

Publication Number Publication Date
DE29805229U1 true DE29805229U1 (en) 1998-05-28

Family

ID=8054613

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29805229U Expired - Lifetime DE29805229U1 (en) 1998-03-23 1998-03-23 Pencil sharpener for wooden pencils that has a blade that is covered by a protective device when the device is attached

Country Status (1)

Country Link
DE (1) DE29805229U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004069558A1 (en) * 2003-02-10 2004-08-19 Caleb Karepa Ohuka Pencil shaving device
DE102005011490A1 (en) * 2005-03-12 2006-09-14 Nina Falk Sharpening device for writing, painting and/or drawing utensils with sharpener and receptacle is formed at least partially pencil-like and/or writing utensil-like, or receptacle has elongated shape

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004069558A1 (en) * 2003-02-10 2004-08-19 Caleb Karepa Ohuka Pencil shaving device
US7310881B2 (en) * 2003-02-10 2007-12-25 Caleb Karepa Ohuka Pencil shaving device
DE102005011490A1 (en) * 2005-03-12 2006-09-14 Nina Falk Sharpening device for writing, painting and/or drawing utensils with sharpener and receptacle is formed at least partially pencil-like and/or writing utensil-like, or receptacle has elongated shape

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Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 19980709

R156 Lapse of ip right after 3 years

Effective date: 20020101