- 专利标题： Building perimeter system
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申请号： US16545183申请日： 2019-08-20
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公开(公告)号： US10988953B2公开(公告)日： 2021-04-27
- 发明人: Abraham M. Underkofler , Peder J. Gulbrandsen , Mark R. Paulsen , Michael P. O'Donnell
- 申请人： USG Interiors, LLC
- 申请人地址： US IL Chicago
- 专利权人： USG Interiors, LLC
- 当前专利权人： USG Interiors, LLC
- 当前专利权人地址： US IL Chicago
- 代理机构： Pearne & Gordon LLP
- 主分类号： E04B1/98
- IPC分类号： E04B1/98 ; E04H9/02
摘要：
A perimeter pocket system with an inner wall having a brace connecting protuberance and an extended ceiling supporting ledge with grid tee end reference marks or coupling structure for an extension. Grid tee connector clips have cam slots for raising grid tees in a seismic event and features imparting rigidity and vibration resistance.
公开/授权文献
- US20210054643A1 BUILDING PERIMETER SYSTEM 公开/授权日：2021-02-25