GB1234523A - - Google Patents
Info
- Publication number
- GB1234523A GB1234523A GB1234523DA GB1234523A GB 1234523 A GB1234523 A GB 1234523A GB 1234523D A GB1234523D A GB 1234523DA GB 1234523 A GB1234523 A GB 1234523A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cartridge
- pointactuating
- plunger
- writing instrument
- 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.)
- Expired
Links
Classifications
-
- 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
- B43K29/02—Combinations of writing implements with other articles with rubbers
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
1,234,523. Writing instrument; erasers. PARKER PEN CO. 5 Sept., 1969 [31 Oct., 1968], No. 44035/69. Heading B6P. A writing instrument is provided with a self contained replaceable cartridge 14, a pointactuating mechanism 16, an eraser assembly 18, and a removable reciprocable cap 20. The cartridge is either a ball-point reservoir spring biased into the retracted position, or a pencil magazine with a step-by-step feed mechanism as described in Specification 1,194,259. The rear of the cartridge is provided with a cam member 38 which co-operates with a plunger 61 of the point actuating mechanism to be successively rotated into the projected and retracted positions defined by stop members 70 formed on the inside surface of the rear barrel portion 56. Mounted atop the plunger 61 is a cupshaped eraser holder 88. The reciprocable cap 20 has an inner shell 96 which abuts the pointactuating mechanism.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US77216968A | 1968-10-31 | 1968-10-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1234523A true GB1234523A (en) | 1971-06-03 |
Family
ID=25094166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1234523D Expired GB1234523A (en) | 1968-10-31 | 1969-09-05 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3544227A (en) |
DE (1) | DE1947777A1 (en) |
FR (1) | FR2021992A1 (en) |
GB (1) | GB1234523A (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3749503A (en) * | 1971-08-11 | 1973-07-31 | W Duerr | Tooth brush-retractable pen |
US3941490A (en) * | 1974-04-01 | 1976-03-02 | Anton Steve M | Ball point pen |
US4221490A (en) * | 1978-11-30 | 1980-09-09 | The Gillette Company | Two ended retractable writing instrument |
DE3040573C2 (en) * | 1980-10-28 | 1983-10-27 | Mitsubishi Pencil Co. Ltd., Tokyo | Mechanical pencil |
US4585364A (en) * | 1982-09-27 | 1986-04-29 | Liaw Dar Kuei | Ball pen combined with electronic watch |
EP0498930A1 (en) * | 1991-01-09 | 1992-08-19 | KOTOBUKI & CO., LTD. | Combined writing tool |
US6764240B2 (en) | 2002-07-17 | 2004-07-20 | Bic Corporation | Universal refill mechanism and method |
US7066042B2 (en) | 2004-01-07 | 2006-06-27 | Sanford L.P. | Advancing/retracting mechanism |
WO2006084227A2 (en) * | 2005-02-03 | 2006-08-10 | Sanford, L.P. | Travel multiplier mechanisms for writing instruments |
KR100737604B1 (en) * | 2005-11-11 | 2007-07-10 | 현대자동차주식회사 | An automatic combine device of parts in vehicle |
TWI700196B (en) * | 2019-03-08 | 2020-08-01 | 群光電子股份有限公司 | Pen |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2190910A (en) * | 1938-12-01 | 1940-02-20 | Nichols Products Company | Writing implement |
US3205863A (en) * | 1953-12-29 | 1965-09-14 | Parker Pen Co | Writing instrument |
US3051132A (en) * | 1959-09-21 | 1962-08-28 | Frank Theodore Johmann | Protraction-retraction mechanism for writing instruments |
US3288115A (en) * | 1965-07-16 | 1966-11-29 | Radiant Pen Corp | Ball-point pen mechanism |
-
1968
- 1968-10-31 US US772169A patent/US3544227A/en not_active Expired - Lifetime
-
1969
- 1969-09-05 GB GB1234523D patent/GB1234523A/en not_active Expired
- 1969-09-20 DE DE19691947777 patent/DE1947777A1/en active Pending
- 1969-10-23 FR FR6936322A patent/FR2021992A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US3544227A (en) | 1970-12-01 |
DE1947777A1 (en) | 1970-05-06 |
FR2021992A1 (en) | 1970-07-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
PLNP | Patent lapsed through nonpayment of renewal fees |