ES91190U - Retention device in ballpoint pen bodies for driving the writing tip (Machine-translation by Google Translate, not legally binding)
- Google Patents
Retention device in ballpoint pen bodies for driving the writing tip (Machine-translation by Google Translate, not legally binding)
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230000014759maintenance of locationEffects0.000titleabstract3
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Portable Nailing Machines And Staplers
(AREA)
Abstract
Retention device for ballpoint pen bodies for actuating the writing tip, essentially comprising a cap located in the mouthpiece, in which a recess has been made which constitutes a u whose open arm forms a tongue pressing on the inner side of the mouth. The casing, in which two windows have been made for retention by fitting a hemisphere arranged in the upper part of said arm, which slides from one window to another, keeping the writing tip in its two operating positions. (Machine-translation by Google Translate, not legally binding)
ES91190U1962-01-301962-01-30
Retention device in ballpoint pen bodies to actuate the writing tip
ExpiredES91190Y
(en)