发明名称 Roof shingle stripping apparatus
摘要 An apparatus for removing roof shingles includes an elongated body having a handle at its upper end and a lift plate pivotally connected to its lower end. The lift plate includes a removable blade at its leading edge and a roller that parallels the leading edge. The lift plate is linked to a pneumatically powered actuator that causes the lift plate to pivot about the roller upon the activation of a trigger mounted in the handle. The handle both rotates around the body and is movable linearly along the body against a biasing compression spring.
申请公布号 US7373859(B1) 申请公布日期 2008.05.20
申请号 US20060566308 申请日期 2006.12.04
申请人 SHIRLIN JACK W;KAISER LEGAL REPRESENTATIVE SA;SHIRLIN KLAI Y 发明人 SHIRLIN JACK W.;KAISER, LEGAL REPRESENTATIVE SAMANTHA;SHIRLIN KLAI Y.
分类号 E04D15/00;B26B3/00 主分类号 E04D15/00
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