GB405370A - Improvements in and relating to erasing devices - Google Patents
Improvements in and relating to erasing devicesInfo
- Publication number
- GB405370A GB405370A GB2468132A GB2468132A GB405370A GB 405370 A GB405370 A GB 405370A GB 2468132 A GB2468132 A GB 2468132A GB 2468132 A GB2468132 A GB 2468132A GB 405370 A GB405370 A GB 405370A
- Authority
- GB
- United Kingdom
- Prior art keywords
- eraser
- yoke
- secured
- flange
- 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
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
- B43L19/00—Erasers, rubbers, or erasing devices; Holders therefor
- B43L19/0056—Holders for erasers
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
405,370. Erasers. MACCULLOCH, J. M., 534, Sauchiehall Street, Glasgow. Sept. 5, 1932, Nos. 24681/32 and 11837/33. [Class 146 (iii).] An eraser is provided with a yoke or clip by which it can be secured frictionally to a holder mounted on a typewriter. In one form, a disc eraser 1, Fig. 1, is secured, by means of a rivet 3, between two metal or vulcanite links 2 connected by a rivet 5 and distance piece to form a yoke such that the tongue 6 of a holder, Fig. 3, may enter between the eraser and the sides of the yoke and removably support the eraser. The holder is secured to a part of a typewriter, such as the paper tray or the hinged scale bar, by means of a clamp 7, a spring clip, or by screws. In a modification, the eraser 1 is provided with a hollow stud 14, Fig. 8, one end of which is enlarged to form a flange 15 between which and the eraser sufficient clearance is allowed to receive a tongue consisting of tapered prongs ; alternatively, a separate disc or a double flange may be provided in place of the flange 15. Specification 946/07, [Class 146, Writing-instruments &c.], is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2468132A GB405370A (en) | 1932-09-05 | 1932-09-05 | Improvements in and relating to erasing devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2468132A GB405370A (en) | 1932-09-05 | 1932-09-05 | Improvements in and relating to erasing devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB405370A true GB405370A (en) | 1934-02-08 |
Family
ID=10215593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2468132A Expired GB405370A (en) | 1932-09-05 | 1932-09-05 | Improvements in and relating to erasing devices |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB405370A (en) |
-
1932
- 1932-09-05 GB GB2468132A patent/GB405370A/en not_active Expired
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