ES270383A3 - Improvements in the mechanical devices for the operation of the useful punta retractable writers (Machine-translation by Google Translate, not legally binding) - Google Patents
Improvements in the mechanical devices for the operation of the useful punta retractable writers (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES270383A3 ES270383A3 ES270383A ES270383A ES270383A3 ES 270383 A3 ES270383 A3 ES 270383A3 ES 270383 A ES270383 A ES 270383A ES 270383 A ES270383 A ES 270383A ES 270383 A3 ES270383 A3 ES 270383A3
- Authority
- ES
- Spain
- Prior art keywords
- translation
- useful
- machine
- legally binding
- google translate
- 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
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Knives (AREA)
Abstract
Improvements in the mechanical devices for the drive of the retractable tip writing tools, essentially characterized in that they comprise a rotating cylindrical piece provided on its periphery with longitudinal and projecting ribs by the upper base of the cylinder, the protruding ends of which have a termination in oblique plane, this cylindrical part cooperating functionally, by means of its peripheral ribs, with grooves made in the longitudinal interior hollow of the body of the tool, and also having its lower edge in an oblique plane, and with the toothing according to oblique planes of the lower edge of an oblique plane. shank-pusher protruding at its upper end of the body of the tool, with the particularity that this push-button has, in the lower area of its lateral periphery, longitudinal ribs that fit in two grooves of those made inside the body of the Useful. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES270383A ES270383A3 (en) | 1961-08-18 | 1961-08-18 | Improvements in the mechanical devices for the operation of the useful punta retractable writers (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES270383A ES270383A3 (en) | 1961-08-18 | 1961-08-18 | Improvements in the mechanical devices for the operation of the useful punta retractable writers (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES270383A3 true ES270383A3 (en) | 1961-12-16 |
Family
ID=69463816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES270383A Expired ES270383A3 (en) | 1961-08-18 | 1961-08-18 | Improvements in the mechanical devices for the operation of the useful punta retractable writers (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES270383A3 (en) |
-
1961
- 1961-08-18 ES ES270383A patent/ES270383A3/en not_active Expired
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