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1. 发明授权

US5579621A Screen fixtures 失效
标题翻译：屏幕夹具
公开(公告)号：US5579621A
公开(公告)日：1996-12-03
申请号：US348075
申请日：1994-11-23
申请人： Chen-Kuei Fang
发明人： Chen-Kuei Fang
IPC分类号： G09F7/10 , E04C2/38 , F16B9/00
CPC分类号： G09F7/10 , Y10T403/42 , Y10T403/4602
摘要： A connection device of screen fixtures involving a horizontal U-shaped top bar, a horizontal U-shaped bottom bar, at least one horizontal U-shaped horizontal bar, at least one I-shaped vertical bar with ribs on both inner sides, and at least one L-shaped object having a short leg and a long leg and having a frame at the intersection of the short leg and the long leg, the long leg having two screw holes for attaching the long leg to a vertical bar by two screws, the short leg having a screw hole for attaching the short leg to a top bar or the bottom bar by a screw.
摘要翻译：一种屏幕固定装置，包括一个水平的U形顶部杆，一个水平的U形底部杆，至少一个水平的U形水平杆，至少一个I形的垂直杆，两个内侧都有肋，至少一个L形物体具有短腿和长腿，并且在短腿和长腿的交叉点处具有框架，该长腿具有用于通过两个螺钉将长腿连接到竖杆的两个螺钉孔，短腿具有用于通过螺钉将短腿附接到顶部杆或底部杆的螺钉孔。

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