公开(公告)号：EP2609259A4

公开(公告)日：2016-12-14

申请号：EP11819222

申请日：2011-08-03

申请人： DIZENIO INC

发明人： STAL IRVING ,  SAYYAD HORMOZ

IPC分类号： E04C3/09 ,  E04B5/29 ,  E04C3/04

CPC分类号： B21D47/01 ,  E04B5/29 ,  E04C3/09 ,  E04C2003/0417 ,  E04C2003/0434 ,  E04C2003/0452 ,  E04C2003/0473

摘要： A cold formed metal stud is provided for commercial and residential construction applications. The metal stud of the present invention is suitable for use in both composite and non-composite applications. The metal stud of the present invention includes an intermediate web, a first flange and a second flange. The first flange has a longitudinally extending channel. Each of the intermediate web, first flange and second flange may include a number of different design features that can increase the structural and heat transfer characteristics of the metal stud.

公开(公告)号：EP2609259B1

公开(公告)日：2020-03-18

申请号：EP11819222.8

申请日：2011-08-03

申请人： Dizenio Inc.

发明人： STAL, Irving ,  SAYYAD, Hormoz

IPC分类号： E04C3/09 ,  E04B5/29 ,  E04C3/04

公开(公告)号：EP2609259A1

公开(公告)日：2013-07-03

申请号：EP11819222.8

申请日：2011-08-03

申请人： Dizenio Inc.

发明人： STAL, Irving ,  SAYYAD, Hormoz

IPC分类号： E04C3/293 ,  E04C2/28 ,  E04C3/08

CPC分类号： B21D47/01 ,  E04B5/29 ,  E04C3/09 ,  E04C2003/0417 ,  E04C2003/0434 ,  E04C2003/0452 ,  E04C2003/0473

摘要： A cold formed metal stud is provided for commercial and residential construction applications. The metal stud of the present invention is suitable for use in both composite and non-composite applications. The metal stud of the present invention includes an intermediate web, a first flange and a second flange. The first flange has a longitudinally extending channel. Each of the intermediate web, first flange and second flange may include a number of different design features that can increase the structural and heat transfer characteristics of the metal stud.