发明名称 |
CLOSURE MEMBER AND CLOSING CONSTRUCTION |
摘要 |
A closure member comprises a flexible sheet curved wavily so as to wave in the horizontal direction, and a drive which causes the flexible sheet to wave forward. A closure structure comprises this closure member and is further provided with a wall member on each side of the flexible sheet in the hill-to-valley direction in its side view, which may further be provided with a moving floor beneath the flexible sheet. <IMAGE> |
申请公布号 |
EP0921262(A4) |
申请公布日期 |
2001.01.17 |
申请号 |
EP19980921800 |
申请日期 |
1998.05.26 |
申请人 |
NISSHIN STEEL CO., LTD.;NISSHIN A & C CO., LTD. |
发明人 |
FURUSAWA, HIDETOSHI |
分类号 |
E06B9/56;E06B3/80;E06B5/00;E06B7/084;E06B9/58;E06B11/00 |
主分类号 |
E06B9/56 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|