发明名称 Stairway apparatus for installation to a natural slope
摘要 <p>The apparatus 200 comprises a platform member and a longitudinal support member 30. The platform member is configured to provide several treads 22 and risers 24 and is preferably made from a sheet material. The longitudinal member, in use, has a planar surface which is parallel to the slope upon which it is mounted, the longitudinal member also including a series of apertures for receiving ground attachment members. The support member is preferably provided on each lateral edge of the platform member. The support member may include a second planar surface which is perpendicular to the first surface to form an L shaped support member. The apertures may also be used to fix balustrades and at least one railing.</p>
申请公布号 GB2491566(A) 申请公布日期 2012.12.12
申请号 GB20110008972 申请日期 2011.05.27
申请人 ADAM MILLAR & SONS LIMITED 发明人 ANDREW MILLAR
分类号 E04F11/025;E04F11/022;E04F11/112 主分类号 E04F11/025
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