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Standing shovel
专利权人:
William E. Adams
发明人:
William E. Adams
申请号:
US14538174
公开号:
US09540781B2
申请日:
2014.11.11
申请国别(地区):
US
年份:
2017
代理人:
摘要:
A tool adapted to collect, lift, and move material has a lifting structure attached to a collection element and at least one handle attached to the lifting structure. The lifting structure may have two or three segments. Each segment may have rails spaced apart and substantially parallel to each other with at least one cross member disposed there-between. The segments are oriented relative to one another to reduce the amount of bending required to lift material in the collection element. Adjacent segments in the lifting structure may be pivotally attached to each other. This tool can be free standing when used as a dustpan.
来源网站:
中国工程科技知识中心
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