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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0997297 (1992-12-23) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 8 인용 특허 : 0 |
A folding book support including a main support member having an attachment jaw which flexes to allow it to be affixed to the edge of a flat surface such as a table or desk. A pivoting cross-member is provided to extend the support diameter of the device. The cross-member is folded to a position col
A device to support a book comprising: a main support member and a cross-member pivotally attached to the main support member; wherein the cross-member pivots to a position parallel to the main support member for storage when the support is not in use, and pivots to a position perpendicular to the m
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