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Book holding frame for reader on back assembled from six battens
Book holding frame for reader on back assembled from six battens
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机译:背面装有六个条板的阅读器书架
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摘要
A frame holds an open book for a reader lying on the back. The frame consists of six battens pinned together to form a holding box with page-retaining cords (H). The cord tension allows for easy page-turning. The book rests against a ledge with an anti-slip surface (G). The main frame sides (C) have rubber foot covers (J).
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