发明授权
- 专利标题： Swing door and roll-up door with plural door facade
- 专利标题（中）： 具有多门门面的摆动门和卷起门
-
申请号： US09035741申请日： 1998-03-05
-
公开(公告)号： US06227278B1公开(公告)日： 2001-05-08
- 发明人: Kent H. Forsland
- 申请人： Kent H. Forsland
- 主分类号： A47H100
- IPC分类号： A47H100
摘要：
A combined swing door and roll-up door having upright front frame members projected outwardly from sheet members to provide a front facade of a plurality of swing doors. The sheet members have vertical grooves in their exterior surfaces extend generally parallel to the upright frame members.
信息查询
