DE52733C - Bleistifthalter mit frei fallendem Stift - Google Patents
Bleistifthalter mit frei fallendem StiftInfo
- Publication number
- DE52733C DE52733C DENDAT52733D DE52733DA DE52733C DE 52733 C DE52733 C DE 52733C DE NDAT52733 D DENDAT52733 D DE NDAT52733D DE 52733D A DE52733D A DE 52733DA DE 52733 C DE52733 C DE 52733C
- Authority
- DE
- Germany
- Prior art keywords
- freely falling
- pencil holder
- pen
- falling pen
- holder
- 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 - Lifetime
Links
- 101000579646 Penaeus vannamei Penaeidin-1 Proteins 0.000 claims 1
- 241001422033 Thestylus Species 0.000 claims 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
- B43K24/03—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by flicking or tilting
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Description
Claims (1)
- Patent-Anspruch:Ein Bleistifthalter mit frei fallendem Stift und einer im Innern des Halters frei beweglichen . Spitzkugel (Patrone) e, welche beim Gebrauch des 1 Schreibstiftes eine schräge Lage annimmt, in welcher sie zwischen das Ende / der Bleistifthülse α und einen festen Ansatz Zi1 geklemmt wird und dadurch ein Zurückschieben der Hülse α verhindert.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE52733C true DE52733C (de) |
Family
ID=327422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT52733D Expired - Lifetime DE52733C (de) | Bleistifthalter mit frei fallendem Stift |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE52733C (de) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2587935A (en) * | 1949-01-10 | 1952-03-04 | Frank C Wallace | Retractable pen device |
| US2605746A (en) * | 1947-12-12 | 1952-08-05 | Kahn David Inc | Fountain pen |
| US2605745A (en) * | 1948-01-20 | 1952-08-05 | Kahn David Inc | Fountain pen with protractable and retractable point |
| US2693170A (en) * | 1949-06-09 | 1954-11-02 | Hartley Pen Company | Retractable writing instrument |
| DE1148156B (de) * | 1954-11-30 | 1963-05-02 | Edmond Gaston Regnault | Schreibgeraet, insbesondere Kugelschreiber, mit durch Kippen des Gehaeuses in diesem laengsverschiebbarer und in der Schreiblage verriegelbarer Schreibpatrone |
| DE1187520B (de) * | 1954-09-14 | 1965-02-18 | Jacob Ritter K G | Schreibstift, insbesondere Kugelschreiber |
| GB2381243A (en) * | 2003-02-18 | 2003-04-30 | Geoffrey Peter Mayne | Writing instrument with freely moveable locking element |
-
0
- DE DENDAT52733D patent/DE52733C/de not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2605746A (en) * | 1947-12-12 | 1952-08-05 | Kahn David Inc | Fountain pen |
| US2605745A (en) * | 1948-01-20 | 1952-08-05 | Kahn David Inc | Fountain pen with protractable and retractable point |
| US2587935A (en) * | 1949-01-10 | 1952-03-04 | Frank C Wallace | Retractable pen device |
| US2693170A (en) * | 1949-06-09 | 1954-11-02 | Hartley Pen Company | Retractable writing instrument |
| DE1187520B (de) * | 1954-09-14 | 1965-02-18 | Jacob Ritter K G | Schreibstift, insbesondere Kugelschreiber |
| DE1148156B (de) * | 1954-11-30 | 1963-05-02 | Edmond Gaston Regnault | Schreibgeraet, insbesondere Kugelschreiber, mit durch Kippen des Gehaeuses in diesem laengsverschiebbarer und in der Schreiblage verriegelbarer Schreibpatrone |
| GB2381243A (en) * | 2003-02-18 | 2003-04-30 | Geoffrey Peter Mayne | Writing instrument with freely moveable locking element |
| GB2381243B (en) * | 2003-02-18 | 2003-11-05 | Geoffrey Peter Mayne | Writing instrument |
| US7296942B2 (en) | 2003-02-18 | 2007-11-20 | Geoffrey Peter Mayne | Writing instrument |
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