发明名称 Roof-removing shovel apparatus
摘要 A roof-removing shovel apparatus for removing old shingles and other roofing material from building structures. The roof-removing shovel apparatus includes a scoop member including a main wall having a bottom edge, and also including side and top walls attached to the main wall; and also includes a blade member being attached along the bottom edge of the main wall of the scoop member; and further includes a shaft assembly including a support member being attached to the top wall of the scoop member; and also includes a handle member being mounted to the shaft assembly for controlling the scoop member; and further includes an assembly for oscillating the scoop member to effect chiseling of roof material.
申请公布号 US6681658(B1) 申请公布日期 2004.01.27
申请号 US20020120595 申请日期 2002.04.15
申请人 O'NEAL SHONADA D.;O'NEAL LEON B. 发明人 O'NEAL SHONADA D.;O'NEAL LEON B.
分类号 E04D15/00;(IPC1-7):E04D15/02 主分类号 E04D15/00
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