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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BES COROMINAS EDUARDO
Original Assignee
BES COROMINAS EDUARDO
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BES COROMINAS EDUARDOfiledCriticalBES COROMINAS EDUARDO
Priority to ES1983272575UpriorityCriticalpatent/ES272575Y/en
Publication of ES272575UpublicationCriticalpatent/ES272575U/en
Application grantedgrantedCritical
Publication of ES272575YpublicationCriticalpatent/ES272575Y/en
Perspectºgrafo manual, characterized essentially by the fact that it consists of a rectangular frame, on one of whose horizontal sides is mounted a carriage movable along the same, carrying a sliding control slide on the carriage, in the normal direction to that of the displacement of the same, whose strip is carrier of a follower of a two-dimensional drawing to be transformed into perspective, whose carriage is connected by braces to two other carriages displaceable in the same direction but in opposite directions on the side of the frame, carriers of respective strips normal to the aforementioned side, in which the ends of many other diagonal strips are articulated corresponding to the lines of flight of the drawing, which intersect in a carriage carrying a tracer and means to guide the sliding of the strips diagonally, which are also articulated on the sides of the frame. (Machine-translation by Google Translate, not legally binding)
Improvements in the construction of appliances to safeguard the edges of strips that pass through a bit detector. (Machine-translation by Google Translate, not legally binding)
JOINT GUIDING KINEMATICS FOR ALTERNATIVE MOVEMENTS, STRAIGHT AND OTHERWISE, WITH VARIABLE ADJUSTMENT EVEN WHILE MOVING TO BE APPLIED IN PARTICULAR TO BOTH HORIZONTAL AND VERTICAL SAWS AND FRAMES.