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MOGUEL RIVAS DIEGO
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MOGUEL RIVAS DIEGO
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Application filed by MOGUEL RIVAS DIEGOfiledCriticalMOGUEL RIVAS DIEGO
Priority to ES1985291481UpriorityCriticalpatent/ES291481Y/en
Publication of ES291481UpublicationCriticalpatent/ES291481U/en
Application grantedgrantedCritical
Publication of ES291481YpublicationCriticalpatent/ES291481Y/en
Portable drawing board, characterized in that it is formed by a rectangular and rigid base surface that includes on one of its surfaces two perpendicular strips, one of which is arranged in proximity to one of the larger sides while the other is further away from the smaller side, with the particularity that the shortest strip is hidden by a surface formed in "U", also rigid and whose wings run parallel to said minor strip, having foreseen that this surface is articulated in relation to the base in clamp functions to be anchored by rivets to a pair of strips in "U" integral with the base in the outer space to the strips, so that the sheet of paper or block of sheets positioned butt against the strips, are retained against the base by the pressure exerted by the front wing of the "U" surface, which in turn constitutes itself as a rule of support and sliding of the drawing bevel, togonal to the visible ruler, leaving the remaining wing of the "U" outside the edge of the base and allowing it to turn by means of a rise that emerges parallel and close to the underside of the base and the free side of the base. (Machine-translation by Google Translate, not legally binding)