GB1048094A - Multi-point writing instrument - Google Patents
Multi-point writing instrumentInfo
- Publication number
- GB1048094A GB1048094A GB493964A GB493964A GB1048094A GB 1048094 A GB1048094 A GB 1048094A GB 493964 A GB493964 A GB 493964A GB 493964 A GB493964 A GB 493964A GB 1048094 A GB1048094 A GB 1048094A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lead
- feb
- aperture
- writing instrument
- moved forwardly
- 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
- B43K24/10—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units
- B43K24/16—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units operated by push-buttons
- B43K24/166—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units operated by push-buttons selection by gravity with a pendulum or the like
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
1,048,094. Multiple-retractable writing instruments. K. H. HEINZ. Feb. 5, 1964 [Feb. 6, 1963; Feb. 19, 1963], No. 4939/64. Heading B6P. In a multiple retractable writing instrument (ball point pen or pencil lead), the pendulum 11 for selecting a particular lead carrier 2 is guided within the aperture of a guide member 14, which aperture has outer corners disposed axially over the heads 7 of the lead carriers. Figs. 3, 9 and 11 (not shown) illustrate three different types of apertures. The retracting mechanism of proven type may be telescopic-cap actuated, as shown in Fig. 5, or push-button actuated as in Fig. 1 (not shown). The retracting means may be of the type in which each individual supporting rod 3 of a lead carrier 2 is individually locked when moved forwardly to the writing position and automatically released and retracted when another rod 3 is moved forwardly. Markings 12, Fig. 5, disposed diametrically opposite a particular lead carrier indicate the nature of the lead, e.g. colour.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEH48161A DE1227803B (en) | 1963-02-06 | 1963-02-06 | Exchange pen |
| DEH48296A DE1232043B (en) | 1963-02-19 | 1963-02-19 | Exchange pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1048094A true GB1048094A (en) | 1966-11-09 |
Family
ID=25979972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB493964A Expired GB1048094A (en) | 1963-02-06 | 1964-02-05 | Multi-point writing instrument |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH415352A (en) |
| GB (1) | GB1048094A (en) |
| SE (1) | SE314320B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3936549A1 (en) * | 1989-11-02 | 1991-05-08 | Merz & Krell | Two-colour propelling pencil - has pinions on lead holders rotating in internally-toothed driving sleeve |
| JP2014083764A (en) * | 2012-10-24 | 2014-05-12 | Mitsubishi Pencil Co Ltd | Slide type multiple writing utensil |
-
1964
- 1964-01-28 CH CH117664A patent/CH415352A/en unknown
- 1964-01-30 SE SE116264A patent/SE314320B/xx unknown
- 1964-02-05 GB GB493964A patent/GB1048094A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3936549A1 (en) * | 1989-11-02 | 1991-05-08 | Merz & Krell | Two-colour propelling pencil - has pinions on lead holders rotating in internally-toothed driving sleeve |
| JP2014083764A (en) * | 2012-10-24 | 2014-05-12 | Mitsubishi Pencil Co Ltd | Slide type multiple writing utensil |
Also Published As
| Publication number | Publication date |
|---|---|
| SE314320B (en) | 1969-09-01 |
| CH415352A (en) | 1966-06-15 |
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