ES46420U - A handle for writing pen with recoil and fixing device for the nib (Machine-translation by Google Translate, not legally binding)
- Google Patents
A handle for writing pen with recoil and fixing device for the nib (Machine-translation by Google Translate, not legally binding)
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.)
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SAN MARTINO SARACCO TULLIO
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SAN MARTINO SARACCO TULLIO
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Priority to ES0046420UpriorityCriticalpatent/ES46420Y/en
Publication of ES46420UpublicationCriticalpatent/ES46420U/en
Application grantedgrantedCritical
Publication of ES46420YpublicationCriticalpatent/ES46420Y/en
Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments
(AREA)
Abstract
A handle for writing pen, with recoil device and fixation for the pen, which is characterized in that the pen holder is attached to a guided back rod, and can be clamped by elastic clips, concentric with such a rod, which form the useful end of a button, coaxial with the handle, sliding inside it, between the front and rear limits determined by internal reliefs of the handle; this button is subjected to the reaction of a spring that tends to eject it backwards and in such position the clamps close by occlusion between the walls of the internal and anterior relief of the handle, holding and gagging the rod whatever the position of this last, but do not muzzle it when, when the spring tension is overcome by an external pressure, the clamps are advanced and they open. (Machine-translation by Google Translate, not legally binding)
ES0046420U1955-02-101955-02-10
A writing pen handle with retraction device and nib attachment
ExpiredES46420Y
(en)
Some improvements in the macanisms for the operation of the boligrafos and lapiceros within their respective handles (Machine-translation by Google Translate, not legally binding)