FR2329452A1 - Retractable ball point pen - has integral extension cam turned over against pen body in operating position - Google Patents
Retractable ball point pen - has integral extension cam turned over against pen body in operating positionInfo
- Publication number
- FR2329452A1 FR2329452A1 FR7633353A FR7633353A FR2329452A1 FR 2329452 A1 FR2329452 A1 FR 2329452A1 FR 7633353 A FR7633353 A FR 7633353A FR 7633353 A FR7633353 A FR 7633353A FR 2329452 A1 FR2329452 A1 FR 2329452A1
- Authority
- FR
- France
- Prior art keywords
- pen
- operating position
- turned over
- over against
- ball point
- 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
- B43K24/02—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions
- B43K24/08—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by push-buttons
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
The retractable ball point pen has its body (1) made in one piece. A control cam (2) is for the movement of the movable section (3, 4) between the writing position and the withdrawn rest position. The cam (2) is formed by an extension which is turned over against the body of the pen when in the operating position. An operating press button (4) and a selection finger (5) work together with the cam and are also formed in one piece. The pen attachment clip is produced together with the body of the pen and is folded in its operating position against the body (1). In this position the attachment clip is held fast by a cap (7).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1406875A CH597002A5 (en) | 1975-10-30 | 1975-10-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2329452A1 true FR2329452A1 (en) | 1977-05-27 |
FR2329452B3 FR2329452B3 (en) | 1979-07-20 |
Family
ID=4397693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7633353A Granted FR2329452A1 (en) | 1975-10-30 | 1976-10-29 | Retractable ball point pen - has integral extension cam turned over against pen body in operating position |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH597002A5 (en) |
DE (1) | DE2649818C3 (en) |
FR (1) | FR2329452A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0388632A2 (en) * | 1989-03-22 | 1990-09-26 | Merz + Krell Gmbh U. Co. | Writing instrument |
-
1975
- 1975-10-30 CH CH1406875A patent/CH597002A5/xx not_active IP Right Cessation
-
1976
- 1976-10-29 DE DE19762649818 patent/DE2649818C3/en not_active Expired
- 1976-10-29 FR FR7633353A patent/FR2329452A1/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0388632A2 (en) * | 1989-03-22 | 1990-09-26 | Merz + Krell Gmbh U. Co. | Writing instrument |
EP0388632A3 (en) * | 1989-03-22 | 1991-05-02 | Merz + Krell Gmbh U. Co. | Writing instrument |
Also Published As
Publication number | Publication date |
---|---|
DE2649818A1 (en) | 1977-05-18 |
CH597002A5 (en) | 1978-03-31 |
DE2649818C3 (en) | 1980-08-07 |
FR2329452B3 (en) | 1979-07-20 |
DE2649818B2 (en) | 1979-11-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |