ES2038481T3 - Lapicero portaminas. - Google Patents

Lapicero portaminas.

Info

Publication number
ES2038481T3
ES2038481T3 ES199090201377T ES90201377T ES2038481T3 ES 2038481 T3 ES2038481 T3 ES 2038481T3 ES 199090201377 T ES199090201377 T ES 199090201377T ES 90201377 T ES90201377 T ES 90201377T ES 2038481 T3 ES2038481 T3 ES 2038481T3
Authority
ES
Spain
Prior art keywords
tailpiece
pencil
axial bore
screw thread
casing
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 - Fee Related
Application number
ES199090201377T
Other languages
English (en)
Inventor
Adrianus Johannes Smit
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
Application granted granted Critical
Publication of ES2038481T3 publication Critical patent/ES2038481T3/es
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B43K21/00—Propelling pencils
    • B43K21/02—Writing-core feeding mechanisms
    • B43K21/22—Writing-cores gripping means, e.g. chucks

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Steroid Compounds (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Abstract

LAPIZ PROPULSOR PARA PASADORES, CON COLOR O NO, QUE CONSTA PRINCIPALMENTE DE UNA COMBINACION DE UNA ENVOLTURA ALARGADA (1) CON UN ORIFICIO AXIAL (2) PARA ALOJAR UN PASADOR DE LAPIZ (3) QUE VA PROVISTO EN LA PARTE SUPERIOR DE UNA PARTE ROSCADA (6), UNA CABEZA DE TORNILLO (9) CON UN ORIFICIO AXIAL PARA PASAR EL PASADOR (3) Y DEL QUE LA PIEZA POSTERIOR (13) VA PROVISTA DE UNA PARTE ROSCADA (12) QUE SE PUEDE ATORNILLAR Y MOVER EN LA PARTE ROSCADA (6) DEL ORIFICIO AXIAL (2) DE LA ENVOLTURA (1), ESTANDO PROVISTA LA PIEZA POSTERIOR (13) DE VARIAS RANURAS LONGITUDINALES (14) QUE SE EXTIENDEN A UNA DISTANCIA DEL EXTREMO DE LA PIEZA POSTERIOR, Y DISPONIENDO DE MEDIOS (7-15) PARA APRETAR GRADUALMENTE LA PARTE MEDIA DE LA PIEZA POSTERIOR (13) EN LA QUE SE ENCUENTRAN LAS RANURAS, ENTRE EL ORIFICIO AXIAL (2) DE LA ENVOLTURA (1) Y LA PIEZA POSTERIOR (13) DE LA CABEZA DE TORNILLO (9).
ES199090201377T 1989-06-21 1990-05-30 Lapicero portaminas. Expired - Fee Related ES2038481T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE8900677A BE1004060A4 (nl) 1989-06-21 1989-06-21 Vulpotlood.

Publications (1)

Publication Number Publication Date
ES2038481T3 true ES2038481T3 (es) 1993-07-16

Family

ID=3884214

Family Applications (1)

Application Number Title Priority Date Filing Date
ES199090201377T Expired - Fee Related ES2038481T3 (es) 1989-06-21 1990-05-30 Lapicero portaminas.

Country Status (17)

Country Link
US (1) US5098212A (es)
EP (1) EP0404215B1 (es)
JP (1) JPH0336100A (es)
AT (1) ATE83709T1 (es)
BE (1) BE1004060A4 (es)
BR (1) BR9002862A (es)
CA (1) CA2018663A1 (es)
CS (1) CS298090A2 (es)
DD (1) DD300090A5 (es)
DE (1) DE69000649T2 (es)
DK (1) DK0404215T3 (es)
ES (1) ES2038481T3 (es)
GR (1) GR3007439T3 (es)
HU (1) HUT57651A (es)
PL (1) PL285670A1 (es)
SU (1) SU1825337A3 (es)
ZA (1) ZA904453B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100575119C (zh) * 2004-03-19 2009-12-30 三菱铅笔株式会社 自动铅笔的芯夹持构造
DE102004016848A1 (de) * 2004-04-07 2005-11-03 Iwb Ingenieurgesellschaft Mbh Behelfsfahrbahn oder Arbeitsebene
RU183579U1 (ru) * 2018-05-15 2018-09-26 Анастасия Александровна Высотина Многостержневой механический карандаш

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE528582A (es) *
AT34335B (de) * 1907-01-15 1908-09-10 Narodni Podnik Obchodni A Prum Bleistifthalter mit verschiebbarer Mine.
GB191020511A (en) * 1910-09-02 1911-08-31 Leon Hymans Improvements in and relating to Holders for Pencils, Files and the like.
GB160079A (en) * 1920-03-05 1921-03-17 Fred Jackson Improvements in pencil holders
FR802200A (fr) * 1936-03-11 1936-08-29 Objet susceptible d'être utilisé comme porte-plume, porte-crayon, etc.
US2282574A (en) * 1941-07-28 1942-05-12 Gerald K Halbasch Drafting pencil
GB670777A (en) * 1948-06-25 1952-04-23 William Arthur Turner Improvements in or relating to holders for pencil leads
FR1063000A (fr) * 1952-09-16 1954-04-28 Dispositif pour la manoeuvre de la mine d'un crayon ou d'un porte-mine
GB848022A (en) * 1957-10-24 1960-09-14 Derek Harris Improvements in or relating to writing instruments

Also Published As

Publication number Publication date
HU903923D0 (en) 1990-11-28
BR9002862A (pt) 1991-08-20
DK0404215T3 (da) 1993-04-19
EP0404215B1 (en) 1992-12-23
DE69000649T2 (de) 1993-06-24
GR3007439T3 (es) 1993-07-30
PL285670A1 (en) 1991-02-25
ZA904453B (en) 1991-05-29
CS298090A2 (en) 1991-08-13
HUT57651A (en) 1991-12-30
US5098212A (en) 1992-03-24
SU1825337A3 (ru) 1993-06-30
JPH0336100A (ja) 1991-02-15
CA2018663A1 (en) 1990-12-21
DD300090A5 (de) 1992-05-21
BE1004060A4 (nl) 1992-09-15
ATE83709T1 (de) 1993-01-15
EP0404215A1 (en) 1990-12-27
DE69000649D1 (de) 1993-02-04

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