ES256679U - Instrumento escritor. - Google Patents
Instrumento escritor.Info
- Publication number
- ES256679U ES256679U ES1980256679U ES256679U ES256679U ES 256679 U ES256679 U ES 256679U ES 1980256679 U ES1980256679 U ES 1980256679U ES 256679 U ES256679 U ES 256679U ES 256679 U ES256679 U ES 256679U
- Authority
- ES
- Spain
- Prior art keywords
- cam
- actuating member
- barrel section
- pencil
- rotatable
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
- B43K24/10—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units
- B43K24/14—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units operated by turning means
- B43K24/146—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units operated by turning means with cam control
-
- 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
- B43K21/16—Writing-core feeding mechanisms with stepwise feed of writing-cores
- B43K21/20—Writing-core feeding mechanisms with stepwise feed of writing-cores with writing-cores automatically replaced from magazines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K27/00—Multiple-point writing implements, e.g. multicolour; Combinations of writing implements
- B43K27/02—Combinations of pens and pencils
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
Instrumento escritor, caracterizado por el hecho de que tiene un miembro de cilindro que posee un orificio extremo delantero, un elemento escritor colocado en dicho miembro de cilindro y movible longitudinalmente entre una posición operativa avanzada, que sobresale a través de dicho orificio delantero y una posición retraida y ajustable como a una fuerza de compresión longitudinal sobre ella, medios pera limitar el movimiento de avance de dicho elemento una posición avanzada previamente determinada, un miembro acoplado con dicho elemento escritor hacia atras de su extremo delantero, un miembro de leva colocado de modo de girar sobre dicho miembro de cilindro y que tiene un ave que se aplica e dicho miembro seguidor y conformado de que le rotación de dicho miembro de leva a una posición previamente determinada hace avanzar a dicho elemento escritor por intermedio de dicho miembro seguidor a dicha posición operativa avanzada, y un miembro de accionamiento soportado por dicho miembro de leve ymovible de modo selectivo longitudinalmente lo largo da una trayectoria que intercepte a dicho miembro seguidor cuando dicho elemento escritor esté en su posición avanzada, con lo cual el avance de dicho miembro de to cuando dicho elemento escritor está en su posición avanzada, aplica una fuerza de compresión ajustadora e dicho elemento escritor.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/023,885 US4221491A (en) | 1979-03-26 | 1979-03-26 | Pen construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES256679U true ES256679U (es) | 1981-10-16 |
| ES256679Y ES256679Y (es) | 1982-04-16 |
Family
ID=21817747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1980256679U Expired ES256679Y (es) | 1979-03-26 | 1980-02-29 | Instrumento escritor. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4221491A (es) |
| EP (1) | EP0026212A4 (es) |
| JP (1) | JPS56500290A (es) |
| AR (1) | AR224761A1 (es) |
| AU (1) | AU534847B2 (es) |
| BR (1) | BR8007869A (es) |
| CA (1) | CA1115237A (es) |
| ES (1) | ES256679Y (es) |
| IT (1) | IT1126959B (es) |
| MX (1) | MX149985A (es) |
| WO (1) | WO1980002011A1 (es) |
| ZA (1) | ZA801096B (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6026891U (ja) * | 1983-07-29 | 1985-02-23 | アキ貿易株式会社 | 筆記具 |
| JPS6246694A (ja) * | 1985-08-26 | 1987-02-28 | 株式会社 ジヤパンクラフト | 複式筆記具 |
| US4968168A (en) * | 1989-01-04 | 1990-11-06 | Chern Hann Tzong | Ballpoint pen with clicking |
| US9004792B2 (en) * | 2011-12-29 | 2015-04-14 | Sanford, L.P. | Eraser cap assembly for writing instrument |
| US10118435B2 (en) | 2015-06-23 | 2018-11-06 | The Berea Hardwoods Co., Inc. | Lever-actuated pen |
| FR3080327A1 (fr) | 2018-04-19 | 2019-10-25 | Societe Bic | Instrument d'ecriture multifonction |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE943453C (de) * | 1953-11-26 | 1956-05-17 | Adolf Waldmann Fa | Wechselschreibstift mit durch eine Endkappe zu betaetigender Minentraegervorschub- und Rueckholvorrichtung |
| US3164132A (en) * | 1962-07-13 | 1965-01-05 | Chromatic Corp | Retractable multiple unit writing instrument |
| JPS553160B2 (es) * | 1972-03-21 | 1980-01-23 | ||
| US3797945A (en) * | 1972-12-26 | 1974-03-19 | N Zepell | Multi-tip writing instrument with swinging door selector |
| JPS5537421Y2 (es) * | 1976-10-16 | 1980-09-02 |
-
1979
- 1979-03-26 US US06/023,885 patent/US4221491A/en not_active Expired - Lifetime
-
1980
- 1980-02-14 CA CA345,649A patent/CA1115237A/en not_active Expired
- 1980-02-22 IT IT47985/80A patent/IT1126959B/it active
- 1980-02-22 AU AU55823/80A patent/AU534847B2/en not_active Ceased
- 1980-02-26 ZA ZA801096A patent/ZA801096B/xx unknown
- 1980-02-29 ES ES1980256679U patent/ES256679Y/es not_active Expired
- 1980-03-11 MX MX181516A patent/MX149985A/es unknown
- 1980-03-19 WO PCT/US1980/000283 patent/WO1980002011A1/en not_active Application Discontinuation
- 1980-03-19 JP JP50087180A patent/JPS56500290A/ja active Pending
- 1980-03-19 BR BR8007869A patent/BR8007869A/pt unknown
- 1980-03-24 AR AR280421A patent/AR224761A1/es active
- 1980-10-08 EP EP19800900744 patent/EP0026212A4/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CA1115237A (en) | 1981-12-29 |
| AR224761A1 (es) | 1982-01-15 |
| IT1126959B (it) | 1986-05-21 |
| US4221491A (en) | 1980-09-09 |
| AU534847B2 (en) | 1984-02-16 |
| BR8007869A (pt) | 1981-02-03 |
| AU5582380A (en) | 1980-10-02 |
| EP0026212A4 (en) | 1981-07-16 |
| EP0026212A1 (en) | 1981-04-08 |
| IT8047985A0 (it) | 1980-02-22 |
| MX149985A (es) | 1984-02-24 |
| WO1980002011A1 (en) | 1980-10-02 |
| JPS56500290A (es) | 1981-03-12 |
| ES256679Y (es) | 1982-04-16 |
| ZA801096B (en) | 1981-03-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1K | Utility model lapsed |
Effective date: 19980302 |