发明名称 POWER ASSISTED SURFACE COVERING REMOVAL MACHINE
摘要 An automated surface covering removal machine having a handle, a housing, a lever member, a reciprocating cylinder and edge means for providing vertical or near vertical movement of the edge means relative to the surface covering to facilitate removal of the surface covering is disclosed. The surface covering may be shingles, carpeting, linoleum, or any other type of surface covering. The automated surface covering removal machine is lightweight and easy to use and does not exert a debilitating backwards force on the user. The reciprocating cylinder allows for a variable stroke height of the tooth bar allowing for more rapid removal of a surface covering.
申请公布号 CA2654831(C) 申请公布日期 2012.06.12
申请号 CA20092654831 申请日期 2009.02.19
申请人 TBD2, INC. 发明人 VAN STRATEN, DANIEL J.;BASTIAN, JOHN M.;BOSCH, TERRY S.
分类号 E04D15/00;E04G23/00 主分类号 E04D15/00
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