基本信息:
- 专利标题: HOLLOW PROFILED LATTICE-WORK
- 专利标题(中):中空轮廓绘图
- 申请号:PCT/DE1982000139 申请日:1982-07-06
- 公开(公告)号:WO1983000175A1 公开(公告)日:1983-01-20
- 申请人: RÜTER, Ewald
- 专利权人: RÜTER, Ewald
- 当前专利权人: RÜTER, Ewald
- 优先权: DEP 19810710
- 主分类号: E04B01/19
- IPC分类号: E04B01/19
摘要:
In order to obtain a high prestress force on the end assembly screw (7) of hollow profiled bars assembled to nodal bodies in a lattice-work, a tubular guiding part (6) is secured to a disk (4) inside de bar (2). The tubular part (6) forms a slight elbow with respect to the wall of said bar and opens into an access orifice (8) for the screw through the wall of the bar (2). The tubular part forms thereby a passage channel for the end screw (7).
摘要(中):
为了获得在格栅工件中组装到节点体的中空型材杆的端部组件螺钉(7)上的高预应力,将管状引导部分(6)固定到内部棒(2)内的盘(4) )。 管状部分(6)相对于所述杆的壁形成轻微的弯头,并且通过杆(2)的壁开口进入用于螺钉的进入孔(8)。 管状部件由此形成用于端部螺钉(7)的通道。