发明名称 STAIR COVERS
摘要 The stair covers form a stairway covering system of treads (20a), risers (20b), and nose units (20c) that can be utilized to cover and restore almost any type stairway. As contemplated, the system will be available to include separate tread, riser and nose units, as well as tread, riser and nose modules formed as a unitary piece. Preferably, each unit or module is fabricated from materials that simulate the appearance and feel of natural wood. The system can be attached to the worn stairway in any conventional and convenient manner (glue, nails, screws, etc.).
申请公布号 WO2007133326(A3) 申请公布日期 2008.09.25
申请号 WO2007US06367 申请日期 2007.03.14
申请人 BACKES, GLENN 发明人 BACKES, GLENN
分类号 E04F11/16;E04F11/00;E04F15/00;E04F19/10 主分类号 E04F11/16
代理机构 代理人
主权项
地址