GB937700A - Pencil pointer - Google Patents
Pencil pointerInfo
- Publication number
- GB937700A GB937700A GB667962A GB667962A GB937700A GB 937700 A GB937700 A GB 937700A GB 667962 A GB667962 A GB 667962A GB 667962 A GB667962 A GB 667962A GB 937700 A GB937700 A GB 937700A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pencil
- holder
- angle
- rotation
- dorstewitz
- 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
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L23/00—Sharpeners for pencils or leads
- B43L23/006—Sharpeners for pencils or leads with rasping surfaces
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
937,700. Pencil sharpeners. V. D. DORSTEWITZ. Feb. 21, 1962, No. 6679/62. Class 146 (3). The angle of inclination of a pencil 22 may be varied, to suit the angle of lead required, with respect to conically tapered abrasive surface 9. The cover 5 has a cylindrical recess 18 which receives a rotatably adjustable pencil holder 23 having a split portion 24. The socket 25 of the holder 23 is disposed at an angle to the axis of rotation of the holder, such that by rotation of the holder the pencil may be presented at varying angles to the surface 9. The surface 9 is provided in a radially slidable member 8 urged downwardly by a spring 13, such that a friction surface 12 on the base thereof engages a bearing 6.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH286762A CH403561A (en) | 1962-03-09 | 1962-03-09 | Pencil sharpener |
Publications (1)
Publication Number | Publication Date |
---|---|
GB937700A true GB937700A (en) | 1963-09-25 |
Family
ID=4243355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB667962A Expired GB937700A (en) | 1962-03-09 | 1962-02-21 | Pencil pointer |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH403561A (en) |
GB (1) | GB937700A (en) |
-
1962
- 1962-02-21 GB GB667962A patent/GB937700A/en not_active Expired
- 1962-03-09 CH CH286762A patent/CH403561A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CH403561A (en) | 1965-11-30 |
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