发明名称 Elastic Flooring Elements
摘要 <p>The plastics element has male coupling members (9) which project from the outer frame (1) as elongated bars parallel to the plane of the element. Each female coupling element (13) lying within the outer frame has two spring-elastic catches (14,15) which grip behind the bar (9). The elongated bar has a stop (10) for the two catches. The stop is made as a plate which protrudes over the face side of the bar.</p>
申请公布号 CA2165391(A1) 申请公布日期 1996.06.20
申请号 CA19952165391 申请日期 1995.12.15
申请人 SPORTF RDERUNG PETER KUNG AG 发明人 KUENG, PETER
分类号 E01C5/20;E01C13/04;(IPC1-7):E04B5/43;E04B5/02 主分类号 E01C5/20
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