ES190800U - Sharpened pencil sharpener (Machine-translation by Google Translate, not legally binding) - Google Patents
Sharpened pencil sharpener (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES190800U ES190800U ES0190800U ES190800U ES190800U ES 190800 U ES190800 U ES 190800U ES 0190800 U ES0190800 U ES 0190800U ES 190800 U ES190800 U ES 190800U ES 190800 U ES190800 U ES 190800U
- Authority
- ES
- Spain
- Prior art keywords
- translation
- legally binding
- google translate
- machine
- blade
- 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.)
- Granted
Links
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
Improved pencil sharpener, of the type that are constituted by the association of a conical cavity provided with a groove in the direction of its generatrix, and a blade fixed on the external part of the body where the cavity is established, organized such a blade so that its edge is inserted into the groove, comprised in a plane regularly secant to the lateral surface of the cone defining the cavity, essentially characterized in that the conical cavity together with its associated blade, is incorporated inside a generally cylindrical piece, hollow and lacking one of the bases, organized in such a way that it emerges axially from the sole base of the piece, by the external face of which it has an entrance to its interior, with the particularity that said cylindrical piece has on its lateral surface of two opposing recesses, which affect the closed base, determining two symmetrical chamfers, and that has god to be coupled to a closed casing also cylindrical, functions of chip collector, which is fixed by wedging in rotation. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0190800U ES190800Y (en) | 1973-04-17 | 1973-04-17 | Perfected pencil sharpener |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0190800U ES190800Y (en) | 1973-04-17 | 1973-04-17 | Perfected pencil sharpener |
Publications (2)
Publication Number | Publication Date |
---|---|
ES190800U true ES190800U (en) | 1974-06-01 |
ES190800Y ES190800Y (en) | 1974-12-01 |
Family
ID=57905066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0190800U Expired ES190800Y (en) | 1973-04-17 | 1973-04-17 | Perfected pencil sharpener |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES190800Y (en) |
-
1973
- 1973-04-17 ES ES0190800U patent/ES190800Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES190800Y (en) | 1974-12-01 |
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