ES135099U - Perfected boligrafo. (Machine-translation by Google Translate, not legally binding) - Google Patents
Perfected boligrafo. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES135099U ES135099U ES135099U ES135099U ES135099U ES 135099 U ES135099 U ES 135099U ES 135099 U ES135099 U ES 135099U ES 135099 U ES135099 U ES 135099U ES 135099 U ES135099 U ES 135099U
- Authority
- ES
- Spain
- Prior art keywords
- cartridge
- button
- ink
- tube
- spring
- 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
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Pens And Brushes (AREA)
Abstract
Improved ballpoint pen of the type whose ink cartridge or tube has a side button that protrudes outwards through a longitudinal opening, essentially characterized by the fact that a spring is housed inside the rod or tubular body spiral, which has the upper end subject to the cap of the cane or the body thereof, while its lower end is joined together to the cartridge or tube containing the ink, said spring of a suitable length and tension so that in the position of rest or non-use of the pen, pull the cartridge or ink tube and elevate it, keeping the writer's tip retracted and hidden inside the rod, having practiced in the latter near the lower end, a recess with transverse notches in its bottom, and nails or tips on the underside of the button to operate the cartridge or ink tube, so that when you slide it down, the button is anchored in the the recess is held outside the writing tip during the clamping of the button when grasping the pen during the writing operation, while upon release, said tip is automatically retracted and hidden within the reed, by the effect of the spring tension. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1968135099U ES135099Y (en) | 1968-01-05 | 1968-01-05 | PERFECTED PEN. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1968135099U ES135099Y (en) | 1968-01-05 | 1968-01-05 | PERFECTED PEN. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES135099U true ES135099U (en) | 1968-04-16 |
ES135099Y ES135099Y (en) | 1968-09-01 |
Family
ID=8318964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1968135099U Expired ES135099Y (en) | 1968-01-05 | 1968-01-05 | PERFECTED PEN. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES135099Y (en) |
-
1968
- 1968-01-05 ES ES1968135099U patent/ES135099Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES135099Y (en) | 1968-09-01 |
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