GB807256A - Improvements in or relating to writing instruments - Google Patents
Improvements in or relating to writing instrumentsInfo
- Publication number
- GB807256A GB807256A GB5172/57A GB517257A GB807256A GB 807256 A GB807256 A GB 807256A GB 5172/57 A GB5172/57 A GB 5172/57A GB 517257 A GB517257 A GB 517257A GB 807256 A GB807256 A GB 807256A
- Authority
- GB
- United Kingdom
- Prior art keywords
- arm
- unit
- lever
- slots
- rear end
- 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
- 230000001154 acute effect Effects 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
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
-
- 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
- B43K24/082—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 placed on the side
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Clips For Writing Implements (AREA)
Abstract
807,256. Reservoir pens. MONTBLANCSIMPLO G.m.b.H. Feb. 15, 1957 [Feb. 17, 1956], No. 5172/57. Class 146(3) [Also in Group XXV] In a writing instrument the writing point carrier e.g. an ink reservoir or lead carriage, is axially displaceable in the barrel by means of a tilting lever having two arms one of which rests on a piston borne by the rear end of the carrier, the actuating arm being arranged at an angle to the control arm of the lever and the free end of the control arm being slidable in guide slots in the cap and in the pocket clip. The writing unit 6 of a ball-point pen is biased rearwards by a spring 9 and carries on its rear end a pistonlike member 14. A slotted sleeve 15 located in the rear end of a cap 2 carries a pin 16 on which is pivoted a lever 17 accommodated in the slot of the sleeve. The lever has two arms 18, 19 arranged at an acute angle to each other, of which one 19 projects through slots 20 in the cap and pocket clip 5 where it is accessible for manual operation. When the arm 19 is at the rear end of the slots 20, Fig. 1, the unit 6 is retracted: to project the unit the arm 19 is advanced to the front end of the slots 20 which causes the arm 18 to engage the rear end of the member 14 and exert a cam-like action thereon so that the member and writing unit are urged forward against the bias of the spring 9. Retraction of the unit may be effected automatically as the pen is clipped to the pocket by the edge of the pocket engaging the arm 19 between the clip and the barrel. In a modification, Fig. 5, the lever 17 is pivoted on a ring 24, which may be resilient, arranged in an annular groove in the sleeve 15, and the arms are disposed at an obtuse angle to each other, the unit being retracted when the arm 19 is at the front end of the slots. Specification 635.144 is referred to.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM29694A DE1009969B (en) | 1956-02-17 | 1956-02-17 | Writing instrument with longitudinally adjustable writing tip holder |
| DEM70893A DE1286938B (en) | 1966-09-12 | 1966-09-12 | Writing instrument with longitudinally adjustable writing tip holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB807256A true GB807256A (en) | 1959-01-14 |
Family
ID=25986716
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5172/57A Expired GB807256A (en) | 1956-02-17 | 1957-02-15 | Improvements in or relating to writing instruments |
| GB40900/67A Expired GB1187799A (en) | 1956-02-17 | 1967-09-07 | Improvements in Writing Instruments |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB40900/67A Expired GB1187799A (en) | 1956-02-17 | 1967-09-07 | Improvements in Writing Instruments |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US2986119A (en) |
| DE (1) | DE1009969B (en) |
| FR (1) | FR1166673A (en) |
| GB (2) | GB807256A (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3125993A (en) * | 1964-03-24 | Writing implement | ||
| DE1009969B (en) * | 1956-02-17 | 1957-06-06 | Montblanc Simplo Gmbh | Writing instrument with longitudinally adjustable writing tip holder |
| DE1286938B (en) * | 1966-09-12 | 1969-01-09 | Montblanc Simplo Gmbh | Writing instrument with longitudinally adjustable writing tip holder |
| DE1266664B (en) * | 1957-12-14 | 1968-04-18 | Scripto Inc Corp | Pen |
| DE1253107B (en) * | 1961-06-07 | 1967-10-26 | Scripto Inc | pen |
| DE3527547A1 (en) * | 1985-08-01 | 1987-02-12 | Berendsohn Ag | DEVICE FOR ACTUATING A PART OF A TOOL OR THE LIKE. |
| FR2807345B1 (en) * | 2000-04-07 | 2002-07-12 | Gilson Sa | SIMPLIFIED DISASSEMBLY PIPETTE |
| FR2807340B1 (en) * | 2000-04-07 | 2002-12-06 | Gilson Sa | PIPETTE FOR TAKING LIQUID SAMPLES WITH CONE EJECTOR MECHANISM |
| FR2807343B1 (en) | 2000-04-07 | 2002-12-06 | Gilson Sa | COLLECTION PIPETTE PROVIDED WITH MEANS FOR ADJUSTING THE VOLUME TO BE COLLECTED |
| FR2807341B1 (en) | 2000-04-07 | 2002-07-12 | Gilson Sa | PIPETTE FOR COLLECTING LIQUID SAMPLES WITH REMOVABLE EJECTOR |
| FR2807342B1 (en) | 2000-04-07 | 2002-07-12 | Gilson Sa | CONCEAL EJECTOR PIPETTE |
| EP3613605A1 (en) * | 2018-08-22 | 2020-02-26 | Société BIC | Writing instrument comprising a rotary eraser |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1344897A (en) * | 1919-10-08 | 1920-06-29 | David F Johnson | Fountain-pen-locking clip |
| FR628272A (en) * | 1926-02-05 | 1927-10-21 | Improvements made to pen holders with reservoir or automatic filling | |
| US2427068A (en) * | 1945-09-17 | 1947-09-09 | Parker Pen Co | Ball-point writing instrument |
| US2454086A (en) * | 1946-08-16 | 1948-11-16 | Parker Pen Co | Ball-point writing instrument |
| FR979112A (en) * | 1948-11-29 | 1951-04-23 | Automatic, high-capacity charger for instrument reservoirs using liquid or viscous fluid bodies | |
| US2692580A (en) * | 1952-11-17 | 1954-10-26 | Kahn David Inc | Writing instrument |
| DE1674855U (en) * | 1954-01-25 | 1954-04-15 | Staedtler J S Kg | PRINTING PEN. |
| US2811945A (en) * | 1955-03-17 | 1957-11-05 | Seripto Inc | Retractable writing instrument latch means |
| DE1009969B (en) * | 1956-02-17 | 1957-06-06 | Montblanc Simplo Gmbh | Writing instrument with longitudinally adjustable writing tip holder |
| DE1692699B2 (en) * | 1966-05-24 | 1973-10-25 | Kurt 7051 Grossheppach Krug | Process for protecting fruit juices |
-
1956
- 1956-02-17 DE DEM29694A patent/DE1009969B/en active Pending
-
1957
- 1957-02-05 FR FR1166673D patent/FR1166673A/en not_active Expired
- 1957-02-11 US US639518A patent/US2986119A/en not_active Expired - Lifetime
- 1957-02-15 GB GB5172/57A patent/GB807256A/en not_active Expired
-
1967
- 1967-09-07 GB GB40900/67A patent/GB1187799A/en not_active Expired
- 1967-09-12 US US667194A patent/US3497305A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR1166673A (en) | 1958-11-13 |
| US3497305A (en) | 1970-02-24 |
| US2986119A (en) | 1961-05-30 |
| GB1187799A (en) | 1970-04-15 |
| DE1009969B (en) | 1957-06-06 |
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