发明名称 SNOW CLEARING DEVICE
摘要 A snow clearing device (1) preferably for removing snow from a sloping house roof, including at least one plate (2) of semi-rigid material, wherein at least one long side has corrugations or teeth (3) for cutting sideways into a snow layer, and having handles for cutting motion arranged on at least one side of the plate (2).
申请公布号 CA2809931(A1) 申请公布日期 2012.03.08
申请号 CA20112809931 申请日期 2011.08.30
申请人 BJOERTHUN, JAN-SCOTT 发明人 BJOERTHUN, JAN-SCOTT
分类号 E01H5/02;E04D13/10 主分类号 E01H5/02
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