发明授权
- 专利标题: PASSERELLE POUR LE FRANCHISSEMENT D'OBSTACLES
- 专利标题(英): Gangway for crossing obstacles
- 专利标题(中): 行走机构超过桥梁的障碍
-
申请号: EP94900877.5申请日: 1993-11-25
-
公开(公告)号: EP0670947B1公开(公告)日: 1996-07-10
- 发明人: BRICAUD, Jean-Paul , CIRONE, Martine
- 申请人: BRICAUD, Jean-Paul , CIRONE, Martine
- 申请人地址: 95 Rue du Stade F-44120 La Chabossière FR
- 专利权人: BRICAUD, Jean-Paul,CIRONE, Martine
- 当前专利权人: BRICAUD, Jean-Paul,CIRONE, Martine
- 当前专利权人地址: 95 Rue du Stade F-44120 La Chabossière FR
- 代理机构: Dawidowicz, Armand
- 优先权: FR9214480 19921127
- 国际公布: WO9412745 19940609
- 主分类号: E04G27/00
- IPC分类号: E04G27/00 ; E01D15/12 ; E04F11/00 ; E04G1/15
摘要:
A gangway for crossing obstacles, including floor members (6), e.g. metal plates, comprising stiffening elements (5) such as folds extending along at least part of one side of said plates and forming means for interconnecting said members (6). The gangway is useful for crossing ditches during road works.
信息查询