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Individual
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Individual
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Priority to ES0012809UpriorityCriticalpatent/ES12809U/en
Publication of ES12809UpublicationCriticalpatent/ES12809U/en
Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments
(AREA)
Pens And Brushes
(AREA)
Abstract
Charging arrangement for fountain pens, essentially comprising a plug which closes the rear end of the reservoir and has an internal extension to which a rubber bladder or thimble is applied forming a small dilatable chamber, and a pin passing through the cap and it is axially displaceable, the inner end of the pin being attached to the bottom of the rubber thimble, while the outer end is coupled to a cap in such a way that this cap can rotate relative to the pin, this cap constituting the terminal of the pin. a boom that can be screwed on the plug of the end of the tank, and that, once unscrewed, serves as a button for actuating and managing the pin, dragging it in its axial movement. (Machine-translation by Google Translate, not legally binding)
ES0012809U1946-03-151946-03-15Charging-fountain pens (Machine-translation by Google Translate, not legally binding)
PendingES12809U
(en)