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
Application number
ES135099U
Other languages
Spanish (es)
Other versions
ES135099Y (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to ES1968135099U priority Critical patent/ES135099Y/en
Publication of ES135099U publication Critical patent/ES135099U/en
Application granted granted Critical
Publication of ES135099Y publication Critical patent/ES135099Y/en
Expired legal-status Critical Current

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)
ES1968135099U 1968-01-05 1968-01-05 PERFECTED PEN. Expired ES135099Y (en)

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)

Also Published As

Publication number Publication date
ES135099Y (en) 1968-09-01

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