发明名称 Erection work wedge
摘要 The subject of the invention is a fitting wedge for laying down floors, especially laminate flooring and veneered flooring, finished parquet, flooring planks and for leveling pieces of furniture and other pieces of equipment placed on floors and other building elements. Fitting wedge provided with working teeth shaped as a triangle, arms of various length and various angles of arm inclination, as per invention has a working surface (2) located on one and/or two opposite surfaces (3) and/or (4) where the surface (2) is provided with teeth (1) and smooth areas (5) whereas the working surface (2) and smooth areas (5) occur alternately.
申请公布号 PL195181(B1) 申请公布日期 2007.08.31
申请号 PL20010346804 申请日期 2001.03.30
申请人 TASIEMSKI MARCIN 发明人 TASIEMSKI MARCIN
分类号 E04F21/22;E04G21/18;E05C17/54;E06B1/60 主分类号 E04F21/22
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