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1. 发明申请

US20020098031A1 Folder 有权
标题翻译：夹
公开(公告)号：US20020098031A1
公开(公告)日：2002-07-25
申请号：US10104555
申请日：2002-03-22
申请人： Acco Brands, Inc.
发明人： Julian Francis Brown , Timothy John Parsey , Timothy Edward McKeown , Fred Edward Cecala
IPC分类号： B42F013/00
CPC分类号： B42F13/00
摘要： A folder includes a spine having a base and first and second spine hinge portions. The spine defines a longitudinal axis and has an exterior surface that is curved around the longitudinal axis. The folder also includes a first cover having a first cover hinge portion pivotably attached to the first spine hinge portion. The first cover has a first curved portion with an exterior surface that is curved around the longitudinal axis. The folder further includes a second cover having a second cover hinge portion pivotably attached to the second spine hinge portion. The second cover has a second curved portion with an exterior surface that is curved around the longitudinal axis. The spine and the first and second curved portions together define a generally rounded contour around the longitudinal axis when the folder is in a closed position.
摘要翻译：夹具包括具有底座和第一和第二脊铰链部分的脊柱。脊柱限定纵向轴线并且具有围绕纵向轴线弯曲的外表面。夹具还包括第一盖，其具有可枢转地连接到第一脊铰链部分的第一盖铰链部分。第一盖具有第一弯曲部分，其外表面围绕纵向轴线弯曲。该文件夹还包括具有可枢转地连接到第二脊铰链部分的第二盖铰链部分的第二盖。第二盖具有第二弯曲部分，其外表面围绕纵向轴线弯曲。当文件夹处于关闭位置时，脊柱和第一和第二弯曲部分一起限定围绕纵向轴线的大致圆形轮廓。

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