发明授权
- 专利标题： Binder with a latterally extendable spine
- 专利标题（中）： 具有后期可伸缩脊柱的粘结剂
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申请号： US13195048申请日： 2011-08-01
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公开(公告)号： US09352606B2公开(公告)日： 2016-05-31
- 发明人: Adam Merzon
- 申请人： Adam Merzon
- 代理机构： Law Office of Stephen Cannavale LLC
- 主分类号： B42F13/38
- IPC分类号： B42F13/38 ; A45C3/02 ; A45C13/02 ; B42F5/00 ; B42F13/00 ; B42F13/36 ; A45C13/10
摘要：
A binder arrangement comprising, a pair of binder covers pivotable about an axis into an opposed orientation, a single set of binder rings attached to said binder covers, a pair of hinges for pivoting said pair of covers into an opposed orientation; and a spine for separating said pair of binder covers, wherein said binder covers have a slot for slidably attaching said binder covers to said spine.
公开/授权文献
- US20120087713A1 BINDER WITH A LATTERALLY EXTENDABLE SPINE 公开/授权日：2012-04-12
信息查询
