ES65401U - Retractable mechanism for pens and analogue writing elements (Machine-translation by Google Translate, not legally binding)
- Google Patents
Retractable mechanism for pens and analogue writing elements (Machine-translation by Google Translate, not legally binding)
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Individual
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Priority to ES0065401UpriorityCriticalpatent/ES65401U/en
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Retractable mechanism for pens and analogous writing elements, which consists essentially of a rod, slidable by a guide sleeve, inside which and housed in an annular groove is arranged a small sphere, with that rod having two diametrically opposed grooves that open in sets of guides for sliding of that sphere and arranged transversely in relation to the axis of the shank with symmetrical profile between them in zigzag, whose edges form two opposite teeth, the peaks of which face the start of the inclined planes of the opposite edge , the last of said planes of each guide leading into the respective longitudinal groove. (Machine-translation by Google Translate, not legally binding)
ES0065401U1958-04-011958-04-01Retractable mechanism for pens and analogue writing elements (Machine-translation by Google Translate, not legally binding)
PendingES65401U
(en)