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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Inoxcrom SA
Original Assignee
Inoxcrom SA
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Filing date
Publication date
Application filed by Inoxcrom SAfiledCriticalInoxcrom SA
Priority to ES1981260082UpriorityCriticalpatent/ES260082Y/en
Publication of ES260082UpublicationCriticalpatent/ES260082U/en
Application grantedgrantedCritical
Publication of ES260082YpublicationCriticalpatent/ES260082Y/en
Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments
(AREA)
Abstract
Automatic mechanical pencil of damped mine, characterized in that the bushing that surrounds outside the clamp is attached to a tubular piece mounted slidingly inside the outer casing of the mechanical pencil, having provided a helical spring that presses on the piece tubular attached to the bushing that surrounds the clamp so that the pressure exerted by the mine is transmitted to the clamp clips, from this clamp to the cap that surrounds it and from this to the tubular part that forms body with the cap and finally the spring cited that cushions and regulates the pressure. (Machine-translation by Google Translate, not legally binding)