发明公开
- 专利标题： Scaffolding
- 专利标题（中）： 脚手架
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申请号： EP92110898.1申请日： 1989-06-14
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公开(公告)号： EP0513846A3公开(公告)日： 1993-06-23
- 发明人: PRESTON, John Clement
- 申请人： PRESTON, John Clement
- 申请人地址： 12 Wentworth Road Eastwood, NSW 2122 AU
- 专利权人： PRESTON, John Clement
- 当前专利权人： PRESTON, John Clement
- 当前专利权人地址： 12 Wentworth Road Eastwood, NSW 2122 AU
- 代理机构： Moir, Michael Christopher
- 优先权： AU8756/88 19880614
- 主分类号： E04G5/06
- IPC分类号： E04G5/06
摘要：
A step-up bracket for scaffolding, including;
a generally vertical base to be secured to the scaffolding;
a generally horizontal seat (63) extending outwardly from the base and to aid in supporting a plank (60) to extend transverse of the bracket;
a brace (72) extending diagonally between the seat and base;
extension means to be secured to said seat adjacent the extremity thereof, said extension means including a first portion (70) to be located below said seat and secured thereto, and a seat (68) portion aligned with and providing an extension of said seat.
a generally vertical base to be secured to the scaffolding;
a generally horizontal seat (63) extending outwardly from the base and to aid in supporting a plank (60) to extend transverse of the bracket;
a brace (72) extending diagonally between the seat and base;
extension means to be secured to said seat adjacent the extremity thereof, said extension means including a first portion (70) to be located below said seat and secured thereto, and a seat (68) portion aligned with and providing an extension of said seat.
公开/授权文献
- EP0513846A2 Scaffolding 公开/授权日：1992-11-19
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