发明名称 RETAINER FOR MULTI-LEAFED DEVICES
摘要 <p>The retainer device is used for storage of multileaved devices such as magazines, pamphlets, notebooks and the like. Spaced apart brackets are provided either in a binder or secured to a stationary support surface. plurality of spaced apart relatively long prongs extend from one bracket. A plurality of spaced apart shorter prongs extend from the other bracket. A multi-leafed device is stored in the retainer by first inserting the longer prongs into the center of the leaves until the opposite end of the device clears the shorter prongs. The device is then moved so that the shorter prongs are also inserted thereinto. The longer length of the first set of prongs permits this shifting action without disengaging the longer prongs.</p>
申请公布号 CA1051307(A) 申请公布日期 1979.03.27
申请号 CA19760247951 申请日期 1976.03.15
申请人 DONOVAN, ROBERT G. 发明人 DONOVAN, ROBERT G.
分类号 B42F9/00;B42F11/02;(IPC1-7):42D3/00 主分类号 B42F9/00
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