FR2434043A1 - Nouveau dispositif d'assemblage par encliquetage pour corps externe de crayon ou stylo a embout d'ecriture retractable - Google Patents
Nouveau dispositif d'assemblage par encliquetage pour corps externe de crayon ou stylo a embout d'ecriture retractableInfo
- Publication number
- FR2434043A1 FR2434043A1 FR7824751A FR7824751A FR2434043A1 FR 2434043 A1 FR2434043 A1 FR 2434043A1 FR 7824751 A FR7824751 A FR 7824751A FR 7824751 A FR7824751 A FR 7824751A FR 2434043 A1 FR2434043 A1 FR 2434043A1
- Authority
- FR
- France
- Prior art keywords
- pen
- retractable writing
- assembly device
- writing end
- pencil body
- 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
- B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
- B43K23/08—Protecting means, e.g. caps
- B43K23/12—Protecting means, e.g. caps for pens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K15/00—Assembling, finishing, or repairing pens
-
- 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
- B43K24/02—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions
- B43K24/06—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by turning means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
Dispositif d'assemblage par encliquetage entre deux éléments à assembler. Ce dispositif est caractérisé par la prévision d'une bague-ressort tronconique fendue à l'intérieur d'un évidement ménagé dans l'un desdits éléments et par celle d'une partie biconique fraisée au voisinage de la partie postérieure de l'autre élément. Application en particulier aux crayons ou stylos à billes de section polygonale.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7824751A FR2434043A1 (fr) | 1978-08-25 | 1978-08-25 | Nouveau dispositif d'assemblage par encliquetage pour corps externe de crayon ou stylo a embout d'ecriture retractable |
CH661079A CH632197A5 (en) | 1978-08-25 | 1979-07-16 | Device for the snap-fit assembly of a pencil or pen with a retractable writing tip |
IT25185/79A IT1123539B (it) | 1978-08-25 | 1979-08-20 | Dispositivo di assemblaggio a bloccaggio per il corpo esterno di una matita o penna a punta di scrittura retraibile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7824751A FR2434043A1 (fr) | 1978-08-25 | 1978-08-25 | Nouveau dispositif d'assemblage par encliquetage pour corps externe de crayon ou stylo a embout d'ecriture retractable |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2434043A1 true FR2434043A1 (fr) | 1980-03-21 |
FR2434043B3 FR2434043B3 (fr) | 1981-05-29 |
Family
ID=9212105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7824751A Granted FR2434043A1 (fr) | 1978-08-25 | 1978-08-25 | Nouveau dispositif d'assemblage par encliquetage pour corps externe de crayon ou stylo a embout d'ecriture retractable |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH632197A5 (fr) |
FR (1) | FR2434043A1 (fr) |
IT (1) | IT1123539B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0291866A1 (fr) * | 1987-05-18 | 1988-11-23 | KOTOBUKI & CO., LTD. | Porte-mine à poussoir |
EP0314393A1 (fr) * | 1987-10-26 | 1989-05-03 | Parker Pen (Benelux) B.V. | Mécanisme pour porte-mine |
-
1978
- 1978-08-25 FR FR7824751A patent/FR2434043A1/fr active Granted
-
1979
- 1979-07-16 CH CH661079A patent/CH632197A5/fr not_active IP Right Cessation
- 1979-08-20 IT IT25185/79A patent/IT1123539B/it active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0291866A1 (fr) * | 1987-05-18 | 1988-11-23 | KOTOBUKI & CO., LTD. | Porte-mine à poussoir |
EP0314393A1 (fr) * | 1987-10-26 | 1989-05-03 | Parker Pen (Benelux) B.V. | Mécanisme pour porte-mine |
Also Published As
Publication number | Publication date |
---|---|
IT1123539B (it) | 1986-04-30 |
CH632197A5 (en) | 1982-09-30 |
IT7925185A0 (it) | 1979-08-20 |
FR2434043B3 (fr) | 1981-05-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licences | ||
AM | Act modifying the rights related to an application or a patent |