Music – Accessories – Leaf turners
Patent
1999-02-17
2000-08-22
Ro, Bentsu
Music
Accessories
Leaf turners
84486, 84487, G10G 700
Patent
active
061075582
ABSTRACT:
The notion of a reliable semi-automatic page-changer apparatus has heretofore been elusive to inventors, however with the event of a major new handling technique, a practical solution is herein introduced. Predicated upon the principle of establishing a modular standard for the viewed paper, facilitating either sheet-music for musicians or text-pages for speakers. This involves generally utilizing the US/81/2.times.11-inch format, or the european A4/29.7.times.21 cm format, whereby any pre-existing graphic-copy can be readily and economically transferred thereto via convenient photocopy machine process and via a special hangeer-hole device, overcoming the usual disfunctional predisposition toward inter-clinging of the stacked pages. Generally using a foot-operated sequencing-switch, the instant page is transferred via a novel spindle-conveyer to a holding-stack; enabling viewing of consecutive pages either at their originating elevated position or at their final landing position there below. When a performance is completed, the resultingly reverse-sequenced stack of viewed-pages can be automatically rearranged rapidly to their desired original sequence, via an automatic-reshuffler mode of operation.
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Applicant Filed a PTO/Disclosure-document on an earlier Page-changer Prototyped Apparatus #396,261 Filed: Apr. 15, 1996 see copy in I.D.S. herewith.
Hsieh Shih-yung
Ro Bentsu
LandOfFree
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