发明申请
US20070144866A1 Device for restraining the rise of a step roller of a people conveyor
有权
用于限制人员输送机的阶梯辊上升的装置
- 专利标题： Device for restraining the rise of a step roller of a people conveyor
- 专利标题（中）： 用于限制人员输送机的阶梯辊上升的装置
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申请号： US10579005申请日： 2004-11-29
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公开(公告)号： US20070144866A1公开(公告)日： 2007-06-28
- 发明人: Rainer Schmidt , Andreas Stuffel , Jeong Kim
- 申请人： Rainer Schmidt , Andreas Stuffel , Jeong Kim
- 优先权： KR10-2003-0085911 20031129
- 国际申请： PCT/EP04/13529 WO 20041129
- 主分类号： B66B23/14
- IPC分类号： B66B23/14
摘要：
People conveyor (2) including an endless conveyor band (4) extending through an inclined portion (6), a first and a second turnaround portions (8) and a return portion (5) of an endless path and comprising a plurality of steps (10) connected to and driven by a step chain (12), the steps (10) comprising a step roller (18), the people conveyor (2) further including a step roller track (20) for guiding the step roller (18), the step roller track (20) extends along the path of the conveyor band (4) and has an inner and an outer rails (24, 22) for supporting the step roller (18), and a device (20) for restraining the step roller (18) against one of the inner and outer rails (24, 22).
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