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.)
ADRIA EMILIO
Original Assignee
ADRIA EMILIO
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 ADRIA EMILIOfiledCriticalADRIA EMILIO
Priority to ES0002300UpriorityCriticalpatent/ES2300Y/en
Publication of ES2300UpublicationCriticalpatent/ES2300U/en
Application grantedgrantedCritical
Publication of ES2300YpublicationCriticalpatent/ES2300Y/en
Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others
(AREA)
Abstract
A folding stand, consisting of two rectangular bases, one of which, which serves as a lectern, has attached along its side a ribbon or similar device to hold books or papers, whose two surfaces are joined in their two opposite sides by a set of three stringers joined together by a butterfly screw. The outermost of these, of equal length to the side of the base, is coupled at its ends by two pins to the base and to the lectern, being able to rotate; another stringer of the same length, is attached to the lectern at one end by another pin and bears at the opposite end a slot half its length; the other stringer in connection with the base by another pin, also has at its opposite end a groove of determined length analogous to the previous one, through which penetrates a screw in which a throttle nut that tightens, when tightened, fixes the position of the stringers and the inclination of the lectern. (Machine-translation by Google Translate, not legally binding)