GB2015435A - A Writing Implement - Google Patents
A Writing ImplementInfo
- Publication number
- GB2015435A GB2015435A GB7906495A GB7906495A GB2015435A GB 2015435 A GB2015435 A GB 2015435A GB 7906495 A GB7906495 A GB 7906495A GB 7906495 A GB7906495 A GB 7906495A GB 2015435 A GB2015435 A GB 2015435A
- Authority
- GB
- United Kingdom
- Prior art keywords
- writing
- cartridge
- switching element
- rotatable
- push button
- 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
- B43K24/084—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 with saw-like or analogous cams
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Pens And Brushes (AREA)
Abstract
A writing implement, such as a ball point pen, has a writing cartridge (12) which can be held alternately in a writing position and in a rest position relative to a housing (10). The cartridge (12) is movable against a spring force (14) into the writing position upon actuation of a push button (60). The push button (60) axially displaces a switching mechanism comprising a non-rotatable push bolt (38) and a rotatable switching element (26). The switching element 26 can be locked on both a retracted rest position and an advanced writing position by cooperating axial stop surfaces 32, 36 on the element 26 and the bolt 38. Furthermore, oblique cam surfaces 30,34 force the switching element 26 to rotate. The switching element 26 is releasably connected to the writing cartridge 12, the writing cartridge being separate from the switching mechanism. Standard DIN cartridges can be used. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782807969 DE2807969A1 (en) | 1978-02-24 | 1978-02-24 | WRITING DEVICE WITH PRINT MECHANICS |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2015435A true GB2015435A (en) | 1979-09-12 |
GB2015435B GB2015435B (en) | 1982-04-28 |
Family
ID=6032839
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7906495A Expired GB2015435B (en) | 1978-02-24 | 1979-02-23 | Writing implement |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2807969A1 (en) |
FR (1) | FR2418097A1 (en) |
GB (1) | GB2015435B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998047199A1 (en) * | 1997-04-15 | 1998-10-22 | Ericsson Inc. | Latch mechanism for mobile communication devices |
WO2004086113A1 (en) * | 2003-03-24 | 2004-10-07 | Koninklijke Philips Electronics N.V. | Camera comprising means for retaining a lens at two different positions |
FR2890198A1 (en) * | 2005-08-30 | 2007-03-02 | Jung Tsan Liu | Light pen for personal digital assistant, has joint stopped by edge extending towards interior on height of drum when cylinder passes drum, and push rod pressed in drum to move push cylinder to compress spring during retraction of pen |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3312770C2 (en) * | 1983-04-09 | 1985-02-21 | C. Josef Lamy Gmbh, 6900 Heidelberg | Writing implement |
DE102007047664A1 (en) | 2007-10-05 | 2009-04-09 | Oliver Woiwode | Vehicle part e.g. dashboard, of motor vehicle, has retaining device with recess for retaining writing utensil, where retaining device has drive mechanism for transferring utensil from storage position into withdrawal position |
DE202017103808U1 (en) | 2017-06-27 | 2017-08-17 | Twinvay Ug (Haftungsbeschränkt) | FlipPen - combination of hand toy and at least one writing instrument, preferably with at least one presentation device |
-
1978
- 1978-02-24 DE DE19782807969 patent/DE2807969A1/en not_active Ceased
-
1979
- 1979-02-23 FR FR7904726A patent/FR2418097A1/en active Granted
- 1979-02-23 GB GB7906495A patent/GB2015435B/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998047199A1 (en) * | 1997-04-15 | 1998-10-22 | Ericsson Inc. | Latch mechanism for mobile communication devices |
WO2004086113A1 (en) * | 2003-03-24 | 2004-10-07 | Koninklijke Philips Electronics N.V. | Camera comprising means for retaining a lens at two different positions |
CN100386659C (en) * | 2003-03-24 | 2008-05-07 | 皇家飞利浦电子股份有限公司 | Camera comprising means for retaining a lens at two different positions |
FR2890198A1 (en) * | 2005-08-30 | 2007-03-02 | Jung Tsan Liu | Light pen for personal digital assistant, has joint stopped by edge extending towards interior on height of drum when cylinder passes drum, and push rod pressed in drum to move push cylinder to compress spring during retraction of pen |
Also Published As
Publication number | Publication date |
---|---|
FR2418097B3 (en) | 1981-11-20 |
DE2807969A1 (en) | 1979-08-30 |
FR2418097A1 (en) | 1979-09-21 |
GB2015435B (en) | 1982-04-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |