Pedal type control mechanism for automatic page turning of books

The invention relates to the technical field of reading auxiliary tools, in particular to a pedal type control mechanism for automatic page turning of books. The pedal type control mechanism for automatic page turning of the books comprises a base, a first fixing box, a bottom plate and an automatic...

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Bibliographische Detailangaben
1. Verfasser: NIU BOYANG
Format: Patent
Sprache:chi ; eng
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