发明公开
- 专利标题： A STAIR CASE
- 专利标题（中）： TREPPE
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申请号： EP14839239申请日： 2014-08-28
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公开(公告)号： EP3039203A4公开(公告)日： 2016-08-31
- 发明人: BRINK DARREN
- 申请人： QUICKSMART STAIRS INTERNAT PTY LTD
- 专利权人： QUICKSMART STAIRS INTERNAT PTY LTD
- 当前专利权人： QUICKSMART STAIRS INTERNAT PTY LTD
- 优先权： AU2014900648 2014-02-27; AU2014902148 2014-06-05
- 主分类号： E04F11/104
- IPC分类号： E04F11/104 ; E04F11/025 ; F16B5/00
摘要：
A stair case (10) having one or more stringers (12), treads (14), and risers (16), with the treads and/or risers being supported on the stringers. The stair case has first connecting elements, and each tread has at least one of the first connecting elements (18) provided at an under surface that tread. The stair case also has second connecting elements (20) that are each provided to a respective one of the risers. The first and second connecting elements are interconnected to secure each tread to one of the risers, and at least one of the first and second connecting elements is integrally formed in the respective treads and risers.
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