GB1248379A - Retractable ball point pen - Google Patents
Retractable ball point penInfo
- Publication number
- GB1248379A GB1248379A GB514471A GB514471A GB1248379A GB 1248379 A GB1248379 A GB 1248379A GB 514471 A GB514471 A GB 514471A GB 514471 A GB514471 A GB 514471A GB 1248379 A GB1248379 A GB 1248379A
- Authority
- GB
- United Kingdom
- Prior art keywords
- button
- pen
- recesses
- abutment
- retractable ball
- 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
- 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)
- Pens And Brushes (AREA)
Abstract
1,248,379. Retractable ball point pens. A. W. FABER-CASTELL. 24 March, 1969 [16 Nov., 1968], No. 5144/71. Divided out of 1,246,702. Heading B6P. A rear push-button actuated, retractable ball-point pen has a tiltable control member 12 interposed between the push-button 11 and the refill 9. The control member has two latches c and d (Fig. 11) for engagement with an annular abutment 8<SP>1</SP> formed on the interior of the pen housing 8, and a pin 12<SP>1</SP> which engages alternately in pairs of recesses e and f provided on the ends of the lugs 11<SP>1</SP> of the push-button 11 (Figs. 9 and 10). With the pen in the retracted position (Fig. 1), depressing the button 11, Fig. 2, causes the latch d of the control member 12 to rest behind the abutment 8<SP>1</SP>, so that upon releasing the button, the member 12 tilts to engage the other latch c with the abutment 8<SP>1</SP>, whereby the pin 12<SP>1</SP> moves from recesses e to recesses f (Fig. 3). The pen is now projected. Further depression of button 11 disengages latch d from abutment 8 (Fig. 4) resulting in the return of the pin 12<SP>1</SP> to the recesses e upon tilting of the member 12 (Fig. 5). The retracting mechanism described may also be used in a multiple retractable ball-point pen with a pendulum selection mechanism (Figs. 13 and 14).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681809398 DE1809398A1 (en) | 1968-11-16 | 1968-11-16 | Retractable ballpoint pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1248379A true GB1248379A (en) | 1971-09-29 |
Family
ID=5713572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB514471A Expired GB1248379A (en) | 1968-11-16 | 1969-03-24 | Retractable ball point pen |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1809398A1 (en) |
| GB (1) | GB1248379A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006084227A3 (en) * | 2005-02-03 | 2006-12-21 | Sanford Lp | Travel multiplier mechanisms for writing instruments |
| USRE43040E1 (en) | 2004-01-07 | 2011-12-27 | Sanford, L.P. | Advancing/retracting mechanism |
-
1968
- 1968-11-16 DE DE19681809398 patent/DE1809398A1/en active Pending
-
1969
- 1969-03-24 GB GB514471A patent/GB1248379A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE43040E1 (en) | 2004-01-07 | 2011-12-27 | Sanford, L.P. | Advancing/retracting mechanism |
| WO2006084227A3 (en) * | 2005-02-03 | 2006-12-21 | Sanford Lp | Travel multiplier mechanisms for writing instruments |
| US7891897B2 (en) | 2005-02-03 | 2011-02-22 | Sanford, L.P. | Travel multiplier mechanisms for writing instruments |
| US8147158B2 (en) | 2005-02-03 | 2012-04-03 | Sanford, L.P. | Travel multiplier mechanisms for writing instruments |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1809398A1 (en) | 1970-09-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB735840A (en) | Improvements in and relating to ball-point pens | |
| GB1000619A (en) | Improvements in electric hand torches and writing instruments | |
| GB785249A (en) | Improvements in or relating to writing instruments | |
| GB1015455A (en) | Operating mechanism for ball point pens and the like | |
| GB987857A (en) | Improvements in retractable writing instruments | |
| GB1248379A (en) | Retractable ball point pen | |
| GB1231836A (en) | ||
| GB1075911A (en) | Improvements to the mechanisms for the operation of writing appliances with retractable elements | |
| GB1308725A (en) | Writing instrument | |
| GB1007198A (en) | Shift mechanism for writing instruments, such as ball-point pens | |
| GB1029358A (en) | Retractable ball-point pens | |
| GB1019298A (en) | Multi-cartridge ball-point pen | |
| GB1138258A (en) | Writing implement | |
| GB1095389A (en) | ||
| GB1020978A (en) | Multiple pen comprising a plurality of writing points of different colours | |
| GB640179A (en) | Improvements in and relating to propelling pencils and pens | |
| GB804903A (en) | Improvements relating to writing instruments | |
| GB1246702A (en) | Retractable ball point pen | |
| US3558234A (en) | Retractable ballpoint pen | |
| GB894355A (en) | Writing instrument mechanism | |
| GB1169489A (en) | Control Mechanism, in Particular for Writing Implements. | |
| GB854118A (en) | Protraction-retraction mechanism for writing instruments | |
| GB1233700A (en) | ||
| GB956960A (en) | Improvements in writing implements provided with retractable cartridges | |
| GB1044825A (en) | Writing implement with a bendable casing |